All known extensions

There are 9741 known file extensions.

*-gz	Gzip Compressed Archive tika
*. sf	EA DATA. SF ffw
*.!im	IBM Audio Visual Connection (AVC) Still Video Image ffw IBM Audio Visual Connection (AVC) Still Video Image wikidata
*.$00	EDI Install archive ffw
*.$td	Ichitaro Document 8 pronom Ichitaro Document wikidata
*.0	Hacha multipart archive (block 0) trid
*.000	Hewlett Packard Graphics Language 2 pronom Viacom New Media Graphics pronom S-57 Electronic Navigational Chart 3.1 pronom Virtual CD image trid Sage Backup trid Stacker compressed volume (v4.x) wikidata DoubleDisk compressed volume (v2.5) wikidata Hard Disk Menu System menu wikidata PathMinder encrypted (v4.00) wikidata GeoWorks data (generic) wikidata Virtual CD image wikidata Viacom New Media graphics wikidata S-57 Electronic Navigational Chart 3.1 wikidata
*.001	Fax formats ffw Freedom of Press ffw SPLIT (M. Dingacci) ffw TTCODE ffw PC-Shrink ffw Wordcraft Chapter Files pronom S-57 Electronic Navigational Chart 3.1 pronom Norton Backup file trid Norton older Ghost image (split file) trid Sage Backup trid Citect Trend History data (v2) wikidata DoubleSpace compressed volume (v6.0) wikidata CP Backup saved data (v7.x) wikidata SCUMM main data container (v6) wikidata NUTS format wikidata Wordcraft Chapter File wikidata Hayes JT FAX wikidata S-57 Electronic Navigational Chart 3.1 wikidata
*.002	Fax formats ffw S-57 Electronic Navigational Chart 3.1 pronom Norton older Ghost image (split file) trid NUTS format wikidata S-57 Electronic Navigational Chart 3.1 wikidata
*.003	S-57 Electronic Navigational Chart 3.1 pronom Norton older Ghost image (split file) trid NUTS format wikidata S-57 Electronic Navigational Chart 3.1 wikidata
*.004	S-57 Electronic Navigational Chart 3.1 pronom S-57 Electronic Navigational Chart 3.1 wikidata
*.005	S-57 Electronic Navigational Chart 3.1 wikidata
*.006	S-57 Electronic Navigational Chart 3.1 pronom S-57 Electronic Navigational Chart 3.1 wikidata
*.078	Game Doctor SF 7 saved game wikidata Game Doctor SF 3 saved game wikidata
*.0fn	Jazz Jackrabbit font/cutscene wikidata
*.0sc	Jazz Jackrabbit font/cutscene wikidata
*.1	Man page ffw Fax formats ffw Roff githublinguist Roff Manpage githublinguist The Colony level map wikidata Freedom of Press Info wikidata Freedom of Press Bitamp wikidata man page wikidata
*.113	113 ffw
*.123	Lotus 1-2-3 ffw application/vnd.lotus-1-2-3 tika Lotus 1-2-3 Worksheet 97 pronom Lotus 1-2-3 Worksheet 9.8 Millennium pronom Lotus 123 Worksheet (V97) wikidata Lotus 123 Worksheet (V98) wikidata Lotus 1-2-3 Worksheet, version 97 wikidata Lotus 1-2-3 Worksheet, version 9.8 Millennium wikidata
*.128	Soundtrakker 128 module ffw Soundtrakker 128 module wikidata
*.16	LSS16 ffw LSS16 SYSLINUX Splash image trid LSS16 SYSLINUX Splash image wikidata LSS16 wikidata
*.1bk	010 Editor bookmark trid 010 Editor bookmark wikidata
*.1dd	D88 ffw
*.1dk	LoadDskF/SaveDskF ffw
*.1in	Roff githublinguist Roff Manpage githublinguist
*.1m	Roff githublinguist Roff Manpage githublinguist
*.1pif	1Password encrypted data wikidata
*.1sc	Bio-Rad Scan file trid
*.1tl	010 Editor Template List wikidata
*.1tm	1tracker module ffw 1tracker module wikidata
*.1x	Roff githublinguist Roff Manpage githublinguist
*.2	Man page ffw Roff githublinguist Roff Manpage githublinguist man page wikidata
*.256	AP* ffw
*.264	ALRS H.264 DVR video wikidata
*.2bit	2BIT DNA sequences (LE) wikidata
*.2bp	Pocket PC Bitmap ffw Pocket PC Bitmap wikidata
*.2d	Mahalito 2D disk image wikidata NUTS format wikidata
*.2da	Infinity Engine 2-Dimensional Array (v1.0) trid 2-Dimensional Array githublinguist Infinity Engine 2-Dimensional Array (v1.0) wikidata
*.2dd	D88 ffw Mahalito 2DD disk image wikidata
*.2dk	LoadDskF/SaveDskF ffw
*.2dl	2DL ffw VersaCAD 2D Library (MS-DOS) wikidata
*.2dm	SMS 2D Mesh wikidata
*.2do	2Do data wikidata
*.2hd	Mahalito 2HD disk image wikidata
*.2img	2IMG Universal Format disk image (Apple II) trid 2IMG Universal Format disk image (Apple II) wikidata
*.2mg	Apple Disk Image ffw 2IMG Universal Format disk image (Apple II) trid 2IMG Universal Format disk image (Apple II) wikidata
*.2sflib	2SF ffw 2SF Nintendo DS Sound Format rip trid 2SF wikidata
*.3	Man page ffw Tricolor RGB ffw Roff githublinguist Roff Manpage githublinguist man page wikidata
*.32	Raw Yamaha DX7 32-voice data wikidata
*.360	360desktop 360-degree Desktop image trid 360desktop 360-degree Desktop image wikidata
*.386	Linear Executable ffw Linear Executable wikidata
*.3ad	3D Construction Kit 2 Area wikidata
*.3bd	3D Construction Kit Brushes data wikidata
*.3d	CAD-3D ffw Polyfilm 3D model wikidata VersaCAD 3D drawing (MS-DOS) wikidata Create+Shade 3D scene wikidata CAD-3D object wikidata Unreal model data file wikidata Unreal model aniv file wikidata
*.3d2	CAD-3D ffw Stereo CAD-3D Object trid Cyber Studio CAD-3D v2 object wikidata
*.3da	Adobe Atmosphere world (.atmo) wikidata
*.3db	3DMark database trid 3DMark database wikidata
*.3dd	ESRI ArcGlobe Document pronom 3D-Calc spreadsheet wikidata Generic 3D Drafting drawing wikidata ESRI ArcGlobe Document wikidata
*.3demon	3-Demon project wikidata
*.3dl	Shaper LUT wikidata Shaper LUT (with rem) wikidata
*.3dm	3DMF ffw 3DM ffw 3DM 4 pronom 3DM 1 pronom 3DM 2 pronom 3DM 3 pronom 3DM 5 pronom Rhinoceros 3D Model trid Cadent 3D Model trid 3D Model File Format Family fdd Cadent 3D Model wikidata Rhino 3D Model file format family wikidata
*.3dmbak	Rhino 3D Model Backup wikidata
*.3dmf	3DMF ffw QuickDraw 3D Metafile (ASCII) pronom QuickDraw 3D Metafile (Binary) 1 pronom QuickDraw 3D Metafile (Binary) 0 pronom QuickDraw 3D Metafile trid QuickDraw 3D Metafile (binary, LE) wikidata QuickDraw 3D Metafile (binary, BE) wikidata QuickDraw 3D Metafile (text) wikidata QuickDraw 3D Metafile (ASCII) wikidata
*.3dml	text/vnd.in3d.3dml tika
*.3dmlw	3D Markup Language for Web Model wikidata
*.3dn	Destan game data archive wikidata
*.3doku	3Doku game trid 3Doku game wikidata
*.3dp	3Digi Parameters wikidata
*.3dr	Cyclone 3DR ffw 3DMark2003 Results trid
*.3ds	3DS ffw 3D Studio pronom 3D Studio mesh trid .3ds wikidata
*.3dslash	3D Slash model wikidata
*.3dsx	Nintendo 3DS Homebrew relocatable and eXecutable binary wikidata
*.3dv	VRML Worlds wikidata
*.3dw	3D World Studio model wikidata
*.3dxml	3DXML ffw 3D XML files (unzipped) trid 3D XML files (zipped) trid 3D XML files (unzipped) wikidata 3D XML files (zipped) wikidata 3DXML wikidata
*.3fd	3D Construction Kit Font wikidata
*.3fr	Hasselblad 3FR ffw Hasselblad raw image tika Hasselblad 3FR Raw Image pronom Hasselblad 3F RAW wikidata
*.3g2	3G2 ffw video/3gpp2 tika 3GPP2 multimedia audio/video trid 3GP and 3G2 wikidata 3GPP2 file format wikidata
*.3ga	Adaptive Multi-Rate Audio ffw Mobile phone audio trid Adaptive Multi-Rate audio codec wikidata
*.3gp	3GP ffw video/3gpp tika 3GPP Audio/Video File pronom 3GPP multimedia audio/video trid AMR, Adaptive Multi-Rate Speech Codec fdd 3GP and 3G2 wikidata 3GPP file format wikidata
*.3gpp	3GPP Audio/Video File pronom 3GPP multimedia audio/video trid 3GP and 3G2 wikidata
*.3gpp2	3GP and 3G2 wikidata
*.3in	Roff githublinguist Roff Manpage githublinguist
*.3m	Roff githublinguist Roff Manpage githublinguist
*.3mf	3MF 3D Manufacturing Format pronom 3D Manufacturing Format (3MF) fdd 3D Manufacturing Format wikidata
*.3mm	3D Movie Maker ffw 3D Movie Maker (generic) trid 3D Movie Maker wikidata
*.3od	3D Construction Kit 2 Object wikidata
*.3p	Roff githublinguist Roff Manpage githublinguist
*.3pj	3D Text Commander Project wikidata
*.3pm	Roff githublinguist Roff Manpage githublinguist
*.3qt	Roff githublinguist Roff Manpage githublinguist
*.3sd	3D Construction Kit Shape data (v2.x) wikidata
*.3sl	3D Landscape 2.0 File wikidata
*.3th	3D Movie Maker (generic) trid
*.3wd	3D Construction Kit World data wikidata
*.3x	Roff githublinguist Roff Manpage githublinguist
*.3x5	3by5 source wikidata
*.4	Roff githublinguist Roff Manpage githublinguist man page wikidata
*.404	Muon DS404 bank file wikidata Muon DS404 patch file wikidata
*.411	Sony Mavica 411 ffw Sony Mavica 411 wikidata
*.4bt	GoDot ffw GoDot 4Bit Graphics Format pronom GoDot 4-bit graphics bitmap trid GoDot 4-bit image wikidata
*.4cm	ClickyMouse macro set trid
*.4d	Aladdin 4D Drawing (v2.x) wikidata Aladdin 4D Drawing (v3.x) wikidata Aladdin 4D Drawing (generic) wikidata
*.4db	4th Dimension database trid 4th Dimension database wikidata
*.4df	Aladdin 4D Font wikidata
*.4dff	Aladdin 4D Font wikidata
*.4dform	JSON githublinguist
*.4dm	4D githublinguist
*.4dosav	4DO Saved state wikidata
*.4dp	4D Paint ffw 4D Paint Project wikidata
*.4dproject	JSON githublinguist
*.4gl	Genero 4gl githublinguist
*.4mu	Wikireader Forth program wikidata
*.4pk	Perfect Keyboard macro set trid Perfect Keyboard macro set wikidata
*.4pl	AtariTools-800 ffw
*.4pm	AtariTools-800 ffw
*.4pp	PhotoParade slideshow ffw PhotoParade slideshow wikidata
*.4q	4Q ffw Quartet ST module wikidata 4bottle wikidata
*.4th	Forth source code tika Forth githublinguist
*.4v	4V ffw
*.4xa	4X Movie File pronom
*.4xm	4X IMA ADPCM ffw 4X Movie File pronom 4X Movie video trid 4X IMA ADPCM wikidata
*.5	Man page ffw Roff githublinguist Roff Manpage githublinguist man page wikidata
*.545	AIMutation skin trid AIMutation skin wikidata
*.565	OLPC 565 ffw OLPC 565 wikidata
*.5vw	5View capture trid 5View capture wikidata
*.6	Roff githublinguist Roff Manpage githublinguist man page wikidata
*.602	602 Text file 1.0-1.51 pronom T602 document trid 602Text Document wikidata 602 Text file 1.0-1.51 wikidata
*.64c	C64 8x8 font bitmap wikidata
*.669	Composer 669 module ffw Unis 669 module trid Composer 669 module trid Module Music Formats (Mods) fdd Composer 669 module wikidata
*.6pack	6pack compressed data wikidata
*.6pk	6pack compressed data wikidata
*.6pl	Raku githublinguist
*.6pm	Raku githublinguist
*.7	Man page ffw Roff githublinguist Roff Manpage githublinguist man page wikidata
*.73i	TI picture file ffw Texas Instruments picture file wikidata
*.777	777 ffw 777 compressed archive trid 777 compressed archive wikidata
*.7z	7z ffw 7-zip archive tika 7Zip format pronom 7-Zip compressed archive trid 7z File Format fdd 7-Zip compressed archive (v0.4) wikidata 7z wikidata 7z, version 0.2 (with compression methods version 4.16 beta, distributed with 7zip v4.20) wikidata 7z, version 0.2 (with compression methods version 4.16 beta, distributed with 7zip v4.26) wikidata 7z, version 0.2 (with compression methods version 4.27, distributed with 7zip v4.27) wikidata 7z, version 0.2 (with compression methods version 4.27, distributed with 7zip v4.28) wikidata 7z, version 0.2 (with compression methods version 4.38) wikidata 7z, version 0.2 (with compression methods version 3.08 beta) wikidata 7z, version 0.2 (with compression methods version 4.43) wikidata 7z, version 0.2 (with compression methods version 4.45) wikidata 7z, version 0.2 (with compression methods version 4.56) wikidata 7z, version 0.2 (with compression methods version 4.61) wikidata 7z, version 0.2 (with compression methods version 4.65) wikidata 7z, version 0.2 (with compression methods version 9.04) wikidata 7z, version 0.2 (with compression methods version 9.18) wikidata 7z, version 0.2 (with compression methods version 9.24) wikidata 7z, version 0.2 (with compression methods version 15.00) wikidata 7z, version 0.2 (with compression methods version 15.06) wikidata 7z, version 0.2 (with compression methods version 16.03) wikidata
*.8	Man page ffw Roff githublinguist Roff Manpage githublinguist man page wikidata
*.8*	PhotoShop plug-in (generic) trid
*.814	CHET font ffw
*.82i	TI picture file ffw Texas Instruments picture file wikidata
*.83i	TI picture file ffw Texas Instruments picture file wikidata
*.85i	TI picture file ffw Texas Instruments picture file wikidata
*.86f	86F ffw 86Box Floppy disk image (compressed) wikidata 86Box Floppy disk image wikidata
*.86i	TI picture file ffw Texas Instruments picture file wikidata
*.89i	TI picture file ffw Texas Instruments picture file wikidata
*.8bf	Photoshop filter plug-in trid
*.8svx	8-Bit Sampled Voice ffw Interchange File Format 8-bit Sampled Voice pronom Amiga IFF 8SVX audio trid 8-Bit Sampled Voice wikidata
*.8xi	TI picture file ffw Texas Instruments picture file wikidata
*.8xk	Texas Instruments TI-8x series Calculators Program trid
*.8xp	TI Program githublinguist
*.8xp.txt	TI Program githublinguist
*.8xu	Texas Instruments TI-8x series Calculators OS Upgrade trid
*.9	Roff githublinguist Roff Manpage githublinguist
*.92i	TI picture file ffw TI bitmap trid TI bitmap wikidata Texas Instruments picture file wikidata
*.999	Norton older Ghost image (split file) trid Sage Backup trid Hard Disk Menu System menu wikidata
*.9xi	TI picture file ffw Texas Instruments picture file wikidata
*.??$	MS-DOS installation compression ffw TSComp ffw ZSoft ZPK2 ffw Microsoft SZ installation compression ffw Microsoft KWAJ installation compression ffw
*.??@	OS/2 PACK2 archive ffw OS/2 PACK archive ffw
*.??_	MS-DOS installation compression ffw OS/2 PACK2 archive ffw SQUEEZE (AJP Systems) ffw CAZIP ffw EDI Install archive ffw InstallIt! ffw Microsoft KWAJ installation compression ffw MRNZ ffw OS/2 PACK archive ffw Stirling Technologies InstallShield compressed trid Microsoft KWAJ compressed (Phil Katz's 'deflate') trid Stirling Technologies InstallShield compressed wikidata
*.??~	Aldus PKZP ffw
*.?q?	Squeeze ffw SQ2 ffw
*.?y?	CrLZH ffw CrLZH wikidata
*.?z?	Crunch ffw ZSQ (LZW compression) ffw Zoo Z format ffw
*.@00	EDI Install archive ffw
*.@@@	BACKUP (MS-DOS) ffw BACKUP wikidata
*._01	Compaq QRST disk image wikidata
*._coffee	CoffeeScript githublinguist
*._im	IBM Audio Visual Connection (AVC) Still Video Image ffw IBM Audio Visual Connection (AVC) Still Video Image wikidata
*._js	JavaScript githublinguist
*._ls	LiveScript githublinguist
*.a	AR ffw Assembly language ffw Img Software Set ffw Shoot 'Em Up Construction Kit ffw application/x-archive tika Archiver Format pronom Common Object File Format (COFF) Library trid STK Attitude format wikidata ar archive (thin) wikidata ar archive wikidata Binding of Isaac Rebirth packed Archive wikidata System V 64-bit library wikidata Common Object File Format (COFF) Library wikidata BSD library wikidata ar, BSD variant wikidata ar, System V variant wikidata ar, Sixth Edition Unix variant wikidata ar, Seventh Edition Unix variant wikidata ar, AIX big archive format variant wikidata ar, AIX small archive format variant wikidata ar, Coherent variant wikidata Img Software Set Image Attributes wikidata
*.a01	ARJ ffw
*.a02	ARJ ffw Eschalon Setup archive ffw
*.a1wish	Audials One Wishlist trid Audials One Wishlist wikidata
*.a2b	Adlib Tracker II instrument bank ffw DigitalPhono A2B Player Playlist trid DigitalPhono A2B Player Playlist wikidata Adlib Tracker II instrument bank wikidata
*.a2d	Agros2D document wikidata
*.a2f	Adlib Tracker II instrument ffw Adlib Tracker II instrument with fm-register macro wikidata
*.a2i	Adlib Tracker II instrument ffw Adlib Tracker II instrument wikidata
*.a2m	Adlib Tracker II module ffw AdLib Tracker 2 Module trid Adlib Tracker II module wikidata
*.a2menu	Aston 2 Menu trid Aston 2 Menu wikidata
*.a2p	Adlib Tracker II pattern ffw Adlib Tracker II pattern wikidata
*.a2r	A2R disk image ffw A2R disk image (v2) wikidata A2R disk image (v1) wikidata
*.a2t	Adlib Tracker II module ffw Adlib Tracker II tiny module wikidata
*.a2theme	Aston 2 Theme trid Aston 2 Theme wikidata
*.a2w	Adlib Tracker II instrument bank ffw Alice 2 World trid Adlib Tracker II instrument bank with macros wikidata
*.a3c	ALAN 3 ffw Alan v3 Compiled adventure wikidata
*.a3d	Eovia Amapi 3D model trid Amapi 3D model wikidata
*.a3p	Alice 3 Project trid GenCAM object model trid GenCAM object model wikidata Amapi Pro file wikidata
*.a3s	Yamaha A3000 sample file wikidata
*.a3w	Unpackaged Authorware 3 for Windows file trid Unpackaged Authorware 3 for Windows file wikidata
*.a3x	AutoIt v3 compiled script wikidata
*.a4l	Adobe Authorware Library wikidata
*.a4p	Authorware Packaged file (w/o runtime) trid Authorware Packaged file (w/o runtime) wikidata
*.a4r	Anime 4ever slideshow ffw Authorware Packaged file (with runtime) trid Authorware Packaged file (with runtime) wikidata
*.a4w	Apple II Oasis for Windows savestate wikidata
*.a51	Assembly githublinguist
*.a5p	Authorware Packaged file (w/o runtime) trid Authorware Packaged file (w/o runtime) wikidata
*.a5r	Authorware Packaged file (with runtime) trid Authorware Packaged file (with runtime) wikidata
*.a5wcmp	Alpha Five Web Components trid Alpha Five Web Components wikidata
*.a64	Wigmore Artist 64 ffw Wigmore Artist 64 wikidata
*.a78	Atari 7800 ROM trid
*.a8k	Atari800Win Plus Keyboard wikidata
*.a8s	Anim8or Scripting Language ffw Atari800Win Plus Snapshot (un-gzipped) wikidata
*.a8t	Atari800Win Plus Trainer wikidata
*.aa	Audible Audiobook ffw Audible Audio trid Audible.Com MP3 fdd Audible.Com File Format fdd Audible Audiobook wikidata
*.aa3	ATRAC Advanced Lossless ffw Adaptive Transform Acoustic Coding ffw ATRAC Advanced Lossless wikidata Adaptive Transform Acoustic Coding wikidata
*.aab	application/x-authorware-bin tika Android App Bundle wikidata
*.aac	MPEG-4 ffw AAC ffw audio/x-aac tika Audio Data Transport Stream pronom Astrid/Quartex AAC encoded audio trid MPEG-4 LC-AAC Audio trid MPEG-2 LC-AAC Audio trid Advanced Audio Coding (MPEG-4) fdd Advanced Audio Coding (MPEG-2), Audio Data Interchange Format fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd DTB (Digital Talking Book), 2002 fdd MPEG-2 LC-AAC Audio wikidata Audio Data Transport Stream wikidata Audio Data Interchange Format wikidata
*.aae	AAE sidecar format ffw AAE Sidecar Format pronom Binary Property List pronom Apple Sidecar data trid AAE sidecar format wikidata
*.aaf	AAF ffw Advanced Authoring Format (AAF) Object, Version 1.1 fdd
*.aai	AAI ffw AAI wikidata
*.aal	ATRAC Advanced Lossless wikidata
*.aam	Art & Magic ffw application/x-authorware-map tika Art And Magic module trid Authorware Shocked File (Map) trid Authorware Shocked File (Map) wikidata Art & Magic wikidata
*.aar	AARD ffw Apple Archive ffw Apple Archive wikidata
*.aart	text/plain tika
*.aaruf	AARU Image Format wikidata
*.aas	AAS ffw Art Studio ffw application/x-authorware-seg tika Archos signed / encrypted data trid Advanced Authoring System wikidata
*.aat	SFNT wikidata
*.aaui	Acrobat User Interface data trid Acrobat User Interface data wikidata
*.aax	Audible Audiobook ffw AAX compressed data wikidata Audible Enhanced Audio wikidata
*.ab	Android ADB Backup ffw Android adb backup (unencrypted) trid Android adb backup (unencrypted) wikidata
*.ab1	ABIF - Applied Biosystems Inc. Format trid AB1 file format wikidata
*.ab5	Address Book Text wikidata
*.aba	Palm Address Book trid Abacus spreadsheet wikidata Palm Address Book wikidata
*.abap	ABAP githublinguist
*.abbu	Apple Contacts Archive file wikidata
*.abc	User:Halftheisland/ABC ffw ABC (musical notation) ffw ABC (LEADTOOLS) ffw ABC (Advanced Blocksorting Compressor) ffw ABC FlowCharter ffw Autodesk Alembic fdd ABC notation (old) wikidata ABC FlowCharter document wikidata LEADTOOLS ABC bitmap wikidata ABC notation, version 1.6 wikidata ABC notation, version 2.0 wikidata ABC notation, version 2.1 wikidata Alembic wikidata
*.abcddb	AddressBook (Apple) ffw
*.abcddb-shm	AddressBook (Apple) ffw
*.abcddb-wal	AddressBook (Apple) ffw
*.abcdp	Address Book CoreData Person wikidata
*.abd	Quicken Data File pronom The Bat! Address Book trid Quicken Data File wikidata The Bat! Address Book wikidata
*.abdata	Adobe Bridge Data File wikidata
*.abex	Enhanced Android Backup ffw
*.abf	Altair Binary Format trid
*.abh	User:Halftheisland/ABC ffw ABC (musical notation) ffw ABC notation, version 1.6 wikidata ABC notation, version 2.0 wikidata ABC notation, version 2.1 wikidata
*.abicollab	AbiWord Collaborative File Descriptor wikidata
*.abif	LifeTechnologies ABIF pronom ABIF file format wikidata
*.abk	AMOS Music Bank ffw User:Halftheisland/Template ffw AMOS Sprite Bank ffw AMOS Icon Bank ffw AMOS Memory Bank ffw AMOS AmBs ffw AMOS Picture Bank ffw AMOS Memory Bank (generic) trid AMOS Asm Bank trid AMOS Work Bank trid AMOS Picture Bank trid Need for Speed: Underground audio trid AMOS AMAL Bank trid AMOS Data Bank trid AMOS Samples Bank trid AMOS Music Bank trid AMOS Menu Bank trid Arena opening Book wikidata AMOS Music Bank wikidata AMOS Icon Bank wikidata AMOS Picture Bank wikidata AMOS Sprite Bank wikidata AMOS AmBs wikidata AMOS Memory Bank wikidata
*.abm	Arcsoft Album/Slide Show ffw ArcSoft Album and SlideShow Files for PhotoStudio and PhotoImpression pronom Audition music trid Audition music wikidata ArcSoft Album and SlideShow Files wikidata
*.abnf	ABNF githublinguist
*.abp	ABComp ffw
*.abr	Photoshop brush ffw Adobe PhotoShop Brush trid Photoshop brush wikidata
*.abs	AMOS AmBs ffw Absolute Database file trid Softdisk Help Library format wikidata abs spreadsheet wikidata AMOS Banks group wikidata abs spreadsheet (with rem) wikidata Absolute Database file wikidata CUPL ABS wikidata AMOS AmBs wikidata
*.abt	Verity Collection Index About File pronom Verity Collection Index About wikidata
*.abw	AbiWord ffw application/x-abiword tika AbiWord Document pronom AbiWord document trid AbiWord Document wikidata
*.abw.gz	AbiWord ffw
*.aby	AOL Address Book trid AOL Address Book wikidata
*.ac	Autotools ffw AC3D Model ffw Ancestral Quest ffw text/plain tika AC3D geometry/model trid AC3D wikidata
*.ac$	AutoCAD Temporary File pronom AutoCAD Temporary File wikidata
*.ac1	AC1D-DC1A Packer ffw Assassin's Creed game data container (generic) wikidata AC1D-DC1A Packer wikidata
*.ac1d	AC1D-DC1A Packer ffw AC1D-DC1A Packer trid AC1D-DC1A Packer wikidata
*.ac2	Banana accounting data trid Assassin's Creed game data container (generic) wikidata
*.ac3	Dolby Digital AC-3 pronom Dolby Digital audio trid AC-3 Compressed Audio (Dolby Digital), Revision A fdd Assassin's Creed game data container (generic) wikidata AC-3 Compressed Audio (Dolby Digital), Revision A wikidata
*.ac3d	AC3D model trid AC3D model wikidata
*.ac3mp	Assassin's Creed game data container (generic) wikidata
*.ac3sp	Assassin's Creed game data container (generic) wikidata
*.ac4	Assassin's Creed game data container (generic) wikidata
*.ac4mp	Assassin's Creed game data container (generic) wikidata
*.ac4sp	Assassin's Creed game data container (generic) wikidata
*.ac_	CaseWare 2005 Compressed file trid CaseWare 2005 Compressed file wikidata
*.aca	Microsoft Agent character ffw
*.acb	ACB (compressed archive) ffw ACBM Graphics pronom Adobe Color Book for Windows pronom AutoCAD Color Book trid Adobe Photoshop Color Book trid Assassin's Creed game data container (generic) wikidata Adobe Color Book wikidata ACBM Graphics wikidata
*.acbf	Advanced Comic Book Format wikidata
*.acbm	IFF Amiga Contiguous BitMap trid
*.acc	Atari ST executable ffw The Master Genealogist ffw application/vnd.americandynamics.acc tika Philips Music Creator data (generic) wikidata Altamira Composer file wikidata Lotus Accessory wikidata
*.accda	ACCDA file format wikidata
*.accdb	Access ffw Microsoft Access Database File 2007 pronom Microsoft Access 2007 Database trid Microsoft Access ACCDB File Format Family fdd Microsoft Access Database, version 2007 wikidata
*.accdc	Microsoft Office Access Signed Packages wikidata
*.accde	Access ffw ACCDE file format wikidata
*.accdr	Access Database Runtime wikidata
*.accdt	Microsoft Access Database Templates wikidata
*.accdw	Microsoft Access Database Link wikidata
*.acd	ALAN 2 ffw Sonic Foundry Acid ffw Adobe Acrobat Capture ffw Adobe ACD pronom Sonic Foundry Acid music trid ALAN game trid RSLogix 5000 Program trid Sonic Foundry Acid Project wikidata RSLogix 5000 Program wikidata Adobe ACD wikidata
*.acd-zip	Sonic Foundry Acid ffw
*.acdc	ACDSee Image ffw
*.ace	ACE ffw application/x-ace-compressed tika ACE compressed archive trid Jupiter Ace snapshot trid Jupiter Ace snapshot wikidata ACE wikidata ACE file format wikidata
*.acelive	Ace Stream Transport wikidata
*.acf	Microsoft Agent character ffw DB/TextWorks Database Access Control trid X-Plane Aircraft trid Microsoft Agent Character trid DB/TextWorks Database Access Control wikidata Microsoft Agent Character wikidata Adobe Custom Kernel File wikidata ASCII Color Format wikidata
*.acfm	Adobe Font Metric tika
*.aci	Adobe Acrobat Capture ffw ACI development appraisal data trid
*.acl	Assassin's Creed game data container (generic) wikidata
*.aclcddb	AddressBook (Apple) ffw
*.aclcddb-shm	AddressBook (Apple) ffw
*.aclcddb-wal	AddressBook (Apple) ffw
*.acm	Interplay ACM ffw Infinity Engine Music trid Windows Audio Compression Manager driver trid Interplay Compressed Sound Format trid Portable Executable wikidata Interplay ACM wikidata
*.aco	Photoshop ffw Adobe Color Swatch pronom Adobe Color Swatch wikidata
*.acorn	Acorn Sprite ffw Acorn Sprite wikidata
*.acp	ACP ffw TCPDUMP's style capture trid ArCon project trid EditPlus Auto Completion wikidata TCPDUMP's style capture (little-endian) wikidata TCPDUMP's style capture (big-endian) wikidata ArCon project wikidata
*.acq	ACQ ffw AcqKnowledge File wikidata
*.acr	American College of Radiology file trid American College of Radiology file wikidata
*.acre	Assassin's Creed game data container (generic) wikidata
*.acro	Assassin's Creed game data container (generic) wikidata
*.acs	Microsoft Agent character ffw AtariTools-800 ffw Microsoft Agent File pronom Microsoft Agent Character trid Microsoft Agent File wikidata
*.acs2	AIMP Skin (v2) trid AIMP Skin (v2) wikidata
*.acs3	AIMP Skin (v3) trid AIMP Skin (v3) wikidata
*.acs4	AIMP Skin (v4) wikidata
*.acsm	Adobe Content Server Message File pronom Adobe Digital Editions Adobe Content Server Message trid Adobe Digital Editions Adobe Content Server Message wikidata Adobe Content Server Message File wikidata
*.act	Cartooners actor file ffw ACT ffw Cartooners Actor trid ADPCM (?) compressed file recorded by some MP3 Players/Voice recorders trid ADPCM (?) compressed file recorded by some MP3 Players/Voice recorders wikidata Cartooners Actor wikidata Playmation Action wikidata Microsoft Project 4.0 for DOS Activity wikidata Astound Actor file format wikidata Adobe Photoshop Color Table wikidata Adobe Color Table File wikidata
*.actions	Adobe GoLive Actions file format wikidata
*.activegsxml	ActiveGS iOS configuration wikidata ActiveGS PC configuration wikidata
*.acu	application/vnd.acucobol tika Assassin's Creed game data container (generic) wikidata
*.acutc	application/vnd.acucorp tika
*.acv	Photoshop Curve ffw Photoshop Curve File pronom
*.ad	Asciidoc source code tika Mac AppleDouble encoded trid Anno Designer layout wikidata Mac AppleDouble encoded wikidata
*.ad.txt	Asciidoc source code tika
*.ad1	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom AccessData Encrypted disk image wikidata AccessData Custom Content Image wikidata AccessData Custom Content Image, Encrypted version wikidata
*.ad2	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom ZyXEL Voice Format Audio pronom ZyXEL Voice Format audio wikidata AccessData Custom Content Image wikidata AccessData Custom Content Image, Encrypted version wikidata
*.ad3	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom AccessData Custom Content Image wikidata AccessData Custom Content Image, Encrypted version wikidata
*.ad4	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom AccessData Custom Content Image wikidata AccessData Custom Content Image, Encrypted version wikidata
*.ad5	AccessData Custom Content Image pronom AccessData Custom Content Image (Encrypted) pronom AccessData Custom Content Image wikidata AccessData Custom Content Image, Encrypted version wikidata
*.ad_asm	Alibre Design Assembly wikidata
*.ad_drw	Alibre Design Drawing wikidata
*.ad_prt	Alibre Design Part wikidata
*.ada	Ada source code tika Advanced Digital Audio compressed audio trid Ada githublinguist Advanced Digital Audio lossless compressed audio wikidata
*.adb	Ability Database ffw Ada source code tika CorelCENTRAL Address Book trid Ada githublinguist HP Phone/Database/Note database wikidata Ada file wikidata Ability Database wikidata
*.adc	Scanstudio 16-Colour Bitmap pronom Advanced Disk Catalog pronom XemiComputers Active Desktop Calendar trid XemiComputers Active Desktop Calendar wikidata Scanstudio 16-Colour Bitmap wikidata Advanced Disk Catalog wikidata
*.adcp	Adobe Device Central Project trid Adobe Device Central Project wikidata
*.addressbook	YAM Addressbook wikidata
*.ade	ADE file format wikidata
*.adf	AppleDouble ffw ADF (Amiga) ffw ArtWorx Data Format ffw ESRI ArcInfo Grid ffw ESRI Arc/Info Binary Grid pronom SNAP Archive Data File pronom Amiga Disk File pronom ARIS Document File trid Amiga Disk image File (generic) trid Antenna Data File trid ESRI ArcInfo Grid (binary) fdd ESRI ArcInfo Coverage fdd SuperDOS Adapter File wikidata Auto-lead Data Format wikidata Amiga Disk image File (generic) wikidata PS/2 MicroChannel Adapter Description File (with rem) wikidata PS/2 MicroChannel Adapter Description File (with CRLF) wikidata Advanced Data Format data base wikidata EXT1 Extended Amiga Disk image File wikidata PS/2 MicroChannel Adapter Description File wikidata ARIS Document File wikidata EXT2 Extended Amiga Disk image File wikidata Amiga Disk image File (FFS+DIRC) wikidata ADFS disk image wikidata Amiga Disk image File (OFS+DIRC) wikidata Amiga Disk image File (FFS) wikidata Amiga Disk image File (OFS) wikidata Amiga Disk image File (FFS+INTL+DIRC) wikidata Amiga Disk image File (OFS+INTL+DIRC) wikidata Amiga Disk image File (FFS+INTL) wikidata Amiga Disk image File (OFS+INTL) wikidata ACT! Data File wikidata ESRI Arc/Info Binary Grid wikidata ArtWorx Data Format wikidata Amiga Disk File wikidata SNAP Archive Data File wikidata Antenna Data File wikidata
*.adfs	ADFS disk image wikidata
*.adg	Ableton Live ffw Ableton Device Group wikidata
*.adi	AutoCAD Device-Independent Binary Plotter File pronom Amateur Data Interchange Format trid Amateur Data Interchange Format wikidata Amateur Data Interchange Format, version 1 wikidata Amateur Data Interchange Format, version 2.1.4 wikidata Amateur Data Interchange Format, version 2.1.5 wikidata Amateur Data Interchange Format, version 2.1.6 wikidata Amateur Data Interchange Format, version 2.1.7 wikidata Amateur Data Interchange Format, version 2.1.8 wikidata Amateur Data Interchange Format, version 2.1.9 wikidata Amateur Data Interchange Format, version 2.2.0 wikidata Amateur Data Interchange Format, version 2.2.1 wikidata Amateur Data Interchange Format, version 2.2.2 wikidata Amateur Data Interchange Format, version 2.2.3 wikidata Amateur Data Interchange Format, version 2.2.4 wikidata Amateur Data Interchange Format, version 2.2.5 wikidata Amateur Data Interchange Format, version 2.2.6 wikidata Amateur Data Interchange Format, version 2.2.7 wikidata Amateur Data Interchange Format, ADI variant, version 3.0.2 wikidata Amateur Data Interchange Format, ADI variant, version 3.0.3 wikidata Amateur Data Interchange Format, ADI variant, version 3.0.4 wikidata AutoCAD Device-Independent Binary Plotter File wikidata Amateur Data Interchange Format, ADI variant, version 3.0.5 wikidata
*.adif	Amateur Data Interchange Format trid
*.adl	openEHR Archetype Definition Language trid openEHR Archetype Definition Language wikidata ADFS disk image wikidata
*.adlib	Martin Fernandez Ad Lib module wikidata
*.adm	Windows Policy Administrative Template (Unicode) trid Windows Policy Administrative Template trid Windows Policy Administrative Template (with rem) trid Addict compiled dictionary trid Windows Policy Administrative Template (Unicode) wikidata Windows Policy Administrative Template (with rem) wikidata Windows Policy Administrative Template wikidata
*.adml	Group Policy Language-Specific Administrative trid XML githublinguist Group Policy Language-Specific Administrative Template wikidata Group Policy Language-Specific Administrative Template (UTF-16 LE) wikidata
*.admx	Group Policy Administrative Template trid XML githublinguist Group Policy Administrative Template wikidata
*.adn	Access Blank Project Template wikidata
*.ado	Stata githublinguist Adorage Animation wikidata Adobe Duotone Options File wikidata
*.adobebridge	Adobe Bridge URL File wikidata
*.adoc	Asciidoc source code tika AsciiDoc githublinguist AsciiDoc wikidata
*.adoc.txt	Asciidoc source code tika
*.adp	Ableton Live ffw Nintendo GameCube / Wii ADP ffw audio/adpcm tika Microsoft Access Project trid Tcl githublinguist Qt Assistant Documentation Profile wikidata Archimedes Protected Disk image (unzipped) wikidata Ableton Device Preset wikidata Nintendo GameCube/Wii ADP wikidata Access Project file format wikidata
*.adr	Opera Hotlist (v2.0) / bookmark trid Opera Hotlist (v2.0) / bookmark wikidata AccessData Recovery Session wikidata
*.ads	Ada source code tika Ada githublinguist
*.adsc	Audio Sculpture ffw Audio Sculpture module wikidata Audio Sculpture wikidata
*.adsklib	Autodesk material Library wikidata
*.adt	Casio Pocket Viewer Add-in Data file trid Advantage Data Server table trid Casio Pocket Viewer Add-in Data file wikidata Advantage Data Server table wikidata AdTech perfectfax wikidata
*.adts	Audio Data Transport Stream pronom Audio Data Transport Stream wikidata
*.adu	Addict User Dictionary trid
*.adv	AdvSys ffw Ableton Live ffw Gamescape ffw AIL real mode driver ffw Gold Disk Office Calc/Graph spreadsheet wikidata Advantage spreadsheet wikidata Ableton Device Preset wikidata
*.adw	Astound Draw file wikidata
*.adx	ADX Audio Format pronom Sega Dreamcast audio trid Lotus Approach database index trid Aodix project wikidata Amateur Data Interchange Format wikidata ADX, version 2 wikidata ADX, version 3 wikidata ADX, version 4 wikidata ADX, version 5 wikidata Amateur Data Interchange Format, ADX variant, version 3.0.2 wikidata Amateur Data Interchange Format, ADX variant, version 3.0.3 wikidata Amateur Data Interchange Format, ADX variant, version 3.0.4 wikidata Amateur Data Interchange Format, ADX variant, version 3.0.5 wikidata Lotus Approach Database index wikidata
*.adz	ADF (Amiga) ffw Amiga Disk File, compressed wikidata
*.ad~	Astound Draw backup file wikidata
*.aea	Apple Encrypted Archive ffw Atrac Codec File v.1 pronom Atrac Codec File v.1 wikidata
*.aef	CA Visual Object Application Export File trid Cisco Unity Express script trid CA Visual Object Application Export File wikidata
*.aegraphic	Adobe After Effects Graphics wikidata
*.aeh	iPer Advanced Embedded Hypertext trid iPer Advanced Embedded Hypertext wikidata
*.aei	Abyss Engine Image format trid Abyss Engine Image format wikidata
*.aem	STK Azimuth-Elevation Mask format wikidata
*.aep	After Effects ffw application/vnd.adobe.aftereffects.project tika Adobe After Effects pronom Esri ArcExplorer Project File pronom ArcExplorer Project trid After Effects Project trid Esri ArcExplorer project file wikidata After Effects project, binary variant wikidata
*.aepx	After Effects ffw After Effects project, XML variant wikidata
*.aer	Adobe Atmosphere world (.atmo) wikidata Adobe Atmosphere world (.aer) wikidata
*.aero	Aero Studio Song pronom Aero Studio song trid Aero Studio song wikidata
*.aes	AES Crypt encrypted trid AES3 Digital Audio Interface, SMPTE Extensions fdd AES Crypt encrypted wikidata
*.aet	application/vnd.adobe.aftereffects.template tika After Effects project template wikidata
*.aexpk	PGP public key block wikidata
*.af	Afio ffw afio wikidata
*.af2	ABC FlowCharter file format wikidata
*.af3	ABC FlowCharter chart (protected) wikidata ABC FlowCharter file format wikidata
*.afa	Astrotite ffw Astrotite wikidata
*.afb	AYFX Editor Bank wikidata
*.afc	AFC ffw Apple Sound pronom Apple Sound wikidata
*.afdesign	Affinity Designer ffw Affinity Design document trid Affinity Design document wikidata
*.aff	AIFF ffw Advanced Forensic Format pronom Affix file trid Advanced Forensics Format disk image trid AGEMA File Format trid Advanced Forensic Format Disk Image, AFF Version 1.0 fdd AGEMA File Format wikidata Affix file wikidata Advanced Forensic Format, version 1.0 wikidata Advanced Forensic Format, version 2.0 wikidata Advanced Forensic Format, version 3.0 wikidata Advanced Forensic Format, version 4 wikidata
*.afi	Truevision TGA Bitmap 1.0 pronom
*.afio	Afio ffw afio wikidata
*.afl	AFLI-Editor ffw X-Plane Airfoils trid X-Plane Airfoils wikidata
*.afm	Adobe Type 1 ffw Adobe Font Metric tika Outline Font Metric trid Adobe Font Metrics githublinguist Adobe Type 1 ASCII Font Metrics wikidata
*.afp	AFP ffw application/vnd.ibm.modcap tika Advanced Function Presentation pronom ABC FlowCharter shapes Palette wikidata Advanced Function Presentation wikidata
*.afphoto	Affinity Photo ffw Affinity Photo document wikidata
*.afpk	Audfprint fingerprint file ffw audfprint peak wikidata
*.afpt	Audfprint fingerprint file ffw audfprint hash wikidata
*.afpub	Affinity Publisher ffw
*.aft	ABC FlowCharter Template wikidata Ancestry.com Family Tree Database wikidata
*.aftemplate	Affinity Designer ffw Affinity Photo ffw Affinity Publisher ffw
*.afw	ABC FlowCharter Workspace wikidata
*.afx	Auto FX PhotoGraphic Edges Image File pronom AFX AutoFX wikidata
*.ag	Applixware Graphics ffw Applixware Graphic trid Applixware Graphics wikidata
*.agc	Apollo Guidance Computer githublinguist
*.agda	Agda githublinguist
*.age	age wikidata
*.aglib	Adobe Lightroom Library wikidata
*.agn	Psion Serie 3 Agenda trid AUTOMGEN project wikidata Psion S3a/3c/Siena Agenda wikidata
*.agp	AtariTools-800 ffw
*.agr	Ableton Live ffw Grace project file trid Grace project file wikidata Ableton Groove File wikidata
*.ags	Atari Graphics Studio ffw AGS 4 Data Format 4.0. 4.1 pronom Atari Graphics Studio bitmap wikidata
*.agsc	AGSC Audio File ffw AGSC wikidata
*.agtemplate	Adobe Photoshop Lightroom template trid Adobe Photoshop Lightroom template wikidata
*.agx	Adventure Game eXecutable trid Adventure Game eXecutable wikidata
*.ahf	ASCII Header Format bitmap trid ASCII Header Format bitmap wikidata
*.ahk	AutoHotkey ffw AutoHotkey githublinguist AHK script wikidata
*.ahkl	AutoHotkey githublinguist
*.ahs	Adobe Halftone Screens File wikidata
*.ahu	Adobe Hue/Saturation File wikidata
*.ahx	AHX (Abyss) ffw AHX-Module Format (formerly THX module format) 0-2 pronom Abyss' Highest eXperience module (v1) trid Abyss' Highest eXperience module (v2) trid Abyss' Highest eXperience module (v2) wikidata Abyss' Highest eXperience wikidata
*.ai	Adobe Illustrator Artwork ffw Ai Archiver ffw Adobe Illustrator Artwork tika Adobe Illustrator 1.0 / 1.1 pronom Adobe Illustrator 88 pronom Adobe Illustrator 3.0 / 3.2 pronom Adobe Illustrator 4.0 pronom Adobe Illustrator 5.0 / 5.5 pronom Adobe Illustrator Japan pronom Adobe Illustrator 6.0 pronom Adobe Illustrator 7.0 pronom Adobe Illustrator 8.0 pronom Adobe Illustrator 9.0 pronom Adobe Illustrator 10.0 pronom Adobe Illustrator 11.0 pronom Adobe Illustrator 12.0 pronom Adobe Illustrator 13.0 pronom Adobe Illustrator 14.0 pronom Adobe Illustrator 15.0 pronom Adobe Illustrator 16.0 pronom Adobe Illustrator CC Artwork 17-23 pronom Adobe Illustrator CC 2020 Artwork 24-24.1 pronom Adobe Illustrator CC 2020 Artwork 24.2+ pronom Adobe Illustrator graphics trid Ai Archivator compressed archive trid Acrobat TouchUp Image wikidata Adobe Illustrator CC Artwork 17-23 wikidata Adobe Illustrator CC 2020 Artwork 24-24.1 wikidata Adobe Illustrator CC 2020 Artwork 24.2+ wikidata Adobe Illustrator Artwork wikidata Adobe Illustrator Artwork, version 1.0/1.1 wikidata Adobe Illustrator Artwork, version 8.0 wikidata Adobe Illustrator Artwork, version 3.0/3.2 wikidata Adobe Illustrator Artwork, version 4.0 wikidata Adobe Illustrator Artwork, version 5.0/5.5 wikidata Adobe Illustrator Artwork, version 5.x Japenese Edition wikidata Adobe Illustrator Artwork, version 6.0 wikidata Adobe Illustrator Artwork file format, version 7.0 wikidata Adobe Illustrator file format, version 8 wikidata Adobe Illustrator file format, version 9.0 wikidata Adobe Illustrator file format, version 10 wikidata Adobe Illustrator file format, version 11 wikidata Adobe Illustrator file format, version 12 wikidata Adobe Illustrator file format, version 13 wikidata Adobe Illustrator file format, version 14 wikidata Adobe Illustrator file format, version 15 wikidata Adobe Illustrator file format, version 16 wikidata
*.ai3	Generic Encapsulated PostScript Graphic Format wikidata
*.ai4	Generic Encapsulated PostScript Graphic Format wikidata
*.ai5	Generic Encapsulated PostScript Graphic Format wikidata
*.ai6	Generic Encapsulated PostScript Graphic Format wikidata
*.ai7	Generic Encapsulated PostScript Graphic Format wikidata
*.ai8	Generic Encapsulated PostScript Graphic Format wikidata
*.aia	App Inventor for Android project trid App Inventor for Android project wikidata Adobe Illustrator Action wikidata
*.aibb	AIBB load Module wikidata
*.aic	Advanced Image Coding bitmap trid Advanced Image Coding bitmap wikidata
*.aidl	AIDL githublinguist
*.aif	AIFF ffw EPOC AIF ffw Audio Interchange File Format tika Audio Interchange File Format pronom AIFF Audio Interchange File Format trid AIFF (Audio Interchange File Format) fdd AIFF File Format with LPCM Audio fdd AlterImage Font wikidata Audio Interchange File Format, version 1.2 wikidata Audio Interchange File Format, version 1.3 wikidata EPOC Application Information File wikidata Audio Interchange File Format Family wikidata
*.aifc	AIFC ffw Audio Interchange File Format tika Audio Interchange File Format (compressed) pronom AIFF-C (Audio Interchange File Format Compressed) trid Audio Interchange File Format, compressed wikidata Audio Interchange File Format Family wikidata
*.aiff	AIFF ffw Audio Interchange File Format tika Audio Interchange File Format pronom AIFF Audio Interchange File Format trid AIFF (Audio Interchange File Format) fdd Audio Interchange File Format, version 1.2 wikidata Audio Interchange File Format, version 1.3 wikidata Audio Interchange File Format Family wikidata
*.aig	Abracadata drawing trid Abracadata drawing wikidata
*.aih	ESRI Shapefile Header Index pronom ESRI Shapefile fdd Shapefile header index wikidata
*.aik	Psion serie 3 AICA Sound Compressor audio wikidata
*.aiml	AIML ffw Artificial Intelligence Markup Language trid Artificial Intelligence Markup Language wikidata
*.aimppl	AIMP PlayList trid AIMP PlayList wikidata
*.ain	AIN ffw ESRI Attribute Index Files pronom AIN compressed archive trid Source Engine Compiled AI Nodegraph trid ESRI Shapefile fdd Shapefile attribute index part 1 wikidata Source Engine Compiled AI Nodegraph wikidata
*.aip	Advanced Installer Project trid Advanced Installer Project wikidata
*.aipd	AIPD ffw
*.air	Adobe Air ffw application/vnd.adobe.air-application-installer-package+zip tika Adobe Air 1.0 pronom Adobe Air 1.5 pronom Adobe Air 2.0 pronom Adobe Air 2.5 pronom Adobe Apollo Rich Internet Application (obsolete) trid Adobe Integrated Runtime trid Advanced Input Recording wikidata Adobe Air 2.5 wikidata Adobe Air wikidata Adobe Air, v1.5 wikidata Adobe Air, v2 wikidata
*.airports	RealFlight Radio Control Flying Site - Airport trid RealFlight Radio Control Flying Site - Airport wikidata
*.ais	Velvet Studio instrument wikidata Adaptive Information Systems wikidata
*.ait	Adobe Illustrator CC Artwork 17-23 pronom Adobe Illustrator CC 2020 Artwork 24-24.1 pronom Adobe Illustrator CC 2020 Artwork 24.2+ pronom Adobe Illustrator CC Artwork 17-23 wikidata Adobe Illustrator CC 2020 Artwork 24-24.1 wikidata Adobe Illustrator CC 2020 Artwork 24.2+ wikidata
*.aiu	Advanced Installer Updates configuration trid Advanced Installer Updates configuration wikidata
*.aix	Adobe Illustrator Exchange ffw Interleaved ADX Audio Format (AIX) pronom Interleaved ADX Audio Format wikidata
*.aj	AspectJ source code tika AspectJ githublinguist
*.ajp	Anfy Applet Generator Saved file trid Anfy Applet Generator Saved file wikidata
*.ak	TracerCAD File (generic) trid
*.akai	AKAI S5000/S6000 program wikidata
*.akm	Aksharamala Keymap Binary trid Aksharamala Keymap Binary wikidata
*.aks	Arkos Tracker ffw AkAbak Script trid AkAbak Script wikidata Arkos Tracker wikidata
*.akt	AKT ffw AKT compressed archive trid AKT compressed archive wikidata
*.al	Perl script tika AL githublinguist Perl githublinguist
*.al2	Alchemy 2000 Molecule format wikidata
*.ala	ALAN 2 ffw
*.alan	ALAN 2 ffw ALAN 3 ffw
*.alaw	G.711 A-law european telephony format wikidata
*.alb	Seattle FilmWorks ffw Seattle FilmWorks / PhotoWorks photo album trid VCOM Web Easy album trid VCOM Web Easy album wikidata Power Up! Album project (v1.x) wikidata Seattle FilmWorks / PhotoWorks photo album wikidata SJGPlay Album info wikidata MAGIX photo album wikidata Seattle FilmWorks wikidata
*.albm	HP Photo Album ffw HP Photo Album pronom HP Photosmart Photo Printing Album trid HP Photo Album wikidata
*.alc	Ableton Live ffw AcuCorp AcuCOBOL license trid AcuCorp AcuCOBOL license wikidata Ableton Live Clip wikidata Alchemy Format wikidata
*.ale	Avid Log Exchange wikidata
*.alf	Alf test wikidata
*.alg	AlgoBox Algorithm wikidata
*.algobuild	AlgoBuild project (v1.00) wikidata
*.ali	SAP Document pronom GNAT Ada Library Information wikidata SAP Document wikidata
*.alias	Find and Run Robot (FARR) alias trid Find and Run Robot (FARR) alias wikidata
*.all	ALL ffw Cubase ffw Graph ffw WordPerfect Printer info wikidata Cubase song wikidata
*.alm	Aley's Module ffw Aley's Module v1.1-1.2 trid Aley's Module v1.0 trid Aley's Module v1.1-1.2 wikidata Aley's Module wikidata
*.aln	Clustal W wikidata
*.alp	Ableton Live ffw AnyLogic Project trid AnyLogic Project wikidata Ableton Live Pack wikidata
*.alpha	Alias alpha file format wikidata
*.als	Alias PIX ffw Ableton Live ffw Ableton Live Set 8.2.1 onwards pronom MPEG-4 ALS (Audio Lossless coding Standard) trid Alloy githublinguist Psion serie 3 Application Alias wikidata Ableton Live Set wikidata Alias PIX wikidata
*.altstate	Altirra save state wikidata
*.alv	Adobe Levels File wikidata
*.alx	BlackBerry Application Loader trid BlackBerry Application Loader wikidata
*.alz	ALZ ffw ALZip compressed archive trid ALZ wikidata
*.am	Autotools ffw text/plain tika AmiraMesh ASCII 1.0 pronom AmiraMesh 3D ASCII 2.0 pronom AmiraMesh 3D Binary 2.0 pronom AmiraMesh 3D Binary Little Endian 2.0 pronom AmiraMesh Binary Little Endian 2.1 pronom Anark Media data trid AmiraMesh ASCII file format wikidata AmiraMesh 3D ASCII 2.0 file format wikidata AmiraMesh 3D Binary 2.0 file format wikidata AmiraMesh 3D Binary Little Endian 2.0 file format wikidata AmiraMesh Binary Little Endian 2.1 file format wikidata
*.amad	AY Amadeus chiptune trid AY Amadeus chiptune wikidata
*.amb	AMB ffw Modular V preset wikidata
*.amc	Acclaim ASF/AMC ffw A.M. Composer v1.2 ffw Anark Media Component trid A.M.Composer 1.2 music trid A.M.Composer 1.2 music wikidata Acclaim mocap file wikidata
*.amd	AMusic module ffw Sony PictureGear Studio PhotoAlbum pronom Amusic tracker (packed) song/module trid Animecha Animation Data wikidata AMusic module wikidata Sony PictureGear Studio PhotoAlbum wikidata
*.amf	Dual Module Player DSMI ffw Asylum Music Format ffw Amiga Metafile ffw Additive Manufacturing File Format ffw Additive Manufacturing File Format pronom DOS Sound and Music Interface Advanced Module Format pronom Asylum Music Format pronom Asylum Music Format module trid Additive Manufacturing Format trid Amiga Meta File Format trid Module Music Formats (Mods) fdd Additive Manufacturing Format wikidata Advanced Module Format wikidata L3DT Attributes Map File wikidata ASYLUM Music Format wikidata Dual Module Player DSMI wikidata Additive Manufacturing File Format standard wikidata DOS Sound and Music Interface Advanced Module Format wikidata
*.amff	Amiga Meta File Format trid
*.amfm	Adobe Font Metric tika
*.amg	AMG (compressed archive) ffw AMGC compressed archive wikidata
*.amgp	AntiMicro Profile wikidata
*.ami	Amica Paint ffw application/vnd.amiga.ami tika
*.amiramesh	AmiraMesh ASCII 1.0 pronom AmiraMesh 3D ASCII 2.0 pronom AmiraMesh 3D Binary 2.0 pronom AmiraMesh 3D Binary Little Endian 2.0 pronom AmiraMesh Binary Little Endian 2.1 pronom AmiraMesh ASCII file format wikidata AmiraMesh 3D ASCII 2.0 file format wikidata AmiraMesh 3D Binary 2.0 file format wikidata AmiraMesh 3D Binary Little Endian 2.0 file format wikidata AmiraMesh Binary Little Endian 2.1 file format wikidata
*.amk	Automatic Mouse and Keyboard script wikidata
*.aml	Morpheus layout - project trid Abstract Markup Language trid Microsoft Assistance Markup Language (UTF-8) wikidata Abstract Markup Language wikidata Microsoft Assistance Markup Language wikidata Morpheus layout - project wikidata
*.amm	Amiga Money budgets (v1) wikidata Amiga Money data (v1) (generic) wikidata Amiga Money groups (v1) wikidata Amiga Money reports (v1) wikidata Amiga Money accounts (v1) wikidata Amiga Money books (v1) wikidata Amiga Money credit (v1) wikidata Amiga Money data (v2) (generic) wikidata Amiga Money categories (v1) wikidata Amiga Money data (v0) (generic) wikidata
*.amod	AMOD format module wikidata
*.amos	AMOS BASIC tokenized file ffw AMOS source (v1.23) wikidata AMOS source (generic) wikidata AMOS Pro source wikidata AMOS source (v1.34) wikidata AMOS source (v1.00) wikidata AMOS BASIC tokenized file wikidata
*.amp	Adobe Arbitrary Map File wikidata
*.amp.html	Accelerated Mobile Pages ffw
*.ampl	AMPL githublinguist
*.amplxeproj	Intel VTune Amplifier XE Project wikidata
*.amr	Adaptive Multi-Rate Audio ffw audio/amr tika Adaptive Multi-Rate Audio pronom Amazon Kindle eBook File pronom AMR (Adaptive Multi Rate) encoded audio trid AMR, Adaptive Multi-Rate Speech Codec fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd Adaptive Multi-Rate audio codec wikidata Kindle File Format wikidata
*.ams	Extreme's Tracker module ffw Ableton Live ffw ANSI Music ffw Velvet Studio ffw Extreme's Tracker module trid Velvet Studio Advanced Module System song/module trid Velvet Studio Advanced Module System module wikidata Ableton Meta Sound wikidata Extreme's Tracker module wikidata ANSI Music wikidata Adobe Monitor Setup File wikidata
*.amt	ABBYY Finereader language data trid ArtMoney Table File trid
*.amu	Sony PictureGear Studio ffw Sony PictureGear Studio PhotoAlbum pronom ANMA RED music data wikidata Sony PictureGear Studio PhotoAlbum wikidata
*.amv	MTV Video (.AMV) ffw MTV Movie trid AMV video format wikidata
*.amw	Anark Media Workspace trid
*.amx	AND XSynth module trid AND XSynth module wikidata Pawn compiled program wikidata
*.amxd	Ableton Live ffw Ableton Max Patch trid Ableton Max Patch wikidata Ableton Max for Live Device wikidata
*.amxx	AMX Mod X plugin trid AMX Mod X plugin wikidata
*.amz	Amazon downloader file ffw Amazon downloader file wikidata
*.an1	Street Atlas USA Draw File wikidata
*.an2	AN2 ffw AceNotes PIM data trid AceNotes PIM data wikidata AN2 wikidata
*.an8	Anim8or ffw Anim8or project trid Anim8or project (with rem) wikidata Anim8or project wikidata
*.ana	Analysis for Windows structure trid Analysis for Windows structure wikidata
*.anb	i2 Analysts Notebook pronom Project Dogwaffle Animated Brush trid Enter a useful file type description trid i2 Analysts Notebook wikidata
*.anbm	IFF ANimated BitMap trid
*.anc	ComAnsi ffw Motion Analysis Corp. ANC format wikidata
*.ane	Adobe AIR Native Extension trid
*.angelscript	AngelScript githublinguist
*.ani	Windows Animated Cursor ffw NEOchrome Animation ffw Microsoft Animated Cursor Format pronom Eternity Engine Animation trid Atari NEOchrome animation trid Windows Animated Cursor trid MST Quintus Animation wikidata Links LS game data archive wikidata NEOchrome Animation wikidata Windows Animated Cursor wikidata
*.anim	ANIM ffw IFF-SSA ffw IFF ANIM (Amiga delta/RLE encoded bitmap animation) trid Unity3D Asset githublinguist Unity Animation wikidata 3D Text Animator character wikidata ANIM wikidata
*.animated	BVE object formats ffw
*.animl	AnIML wikidata
*.anjuta	Anjuta IDE project trid Anjuta IDE project wikidata
*.ank	Children of the Nile city trid
*.anl	SimLife Animal trid WinAsks Editor Analysis (v2.00) wikidata SimLife Animal wikidata
*.anm	DeluxePaint Animation ffw RenderWare binary stream file ffw DeluxePaint Animation File pronom DeluxePaint Animation trid Savage Warriors Animation wikidata League Of Legends bones based Animation wikidata DeluxePaint Animation wikidata
*.anm2	The Binding of Isaac: Rebirth animation wikidata
*.anmb	AnimBrush ffw
*.anme	Anime Studio File wikidata
*.ann	WinHelp annotation ffw
*.anpa	American Newspaper Publishers Association Wire Feeds tika
*.ans	ANSI Art ffw ANSIMation ffw 7-bit ANSI Text pronom 8-bit ANSI Text pronom ANSYS model data trid ANSI ISO 6429 ASCII file trid ANSYS model data wikidata ANSI escape sequence text wikidata ANSI art wikidata ANSI Animation wikidata 7-bit ANSI Text wikidata 8-bit ANSI Text wikidata
*.ant	XML githublinguist SimAnt saved game (Amiga) wikidata
*.antlers.html	Antlers githublinguist
*.antlers.php	Antlers githublinguist
*.antlers.xml	Antlers githublinguist
*.antmpl	Adobe Edge Animate Template trid Adobe Edge Animate Template wikidata
*.any	AnyRail model railroad layout trid
*.ao	DAISY Authorization Object wikidata
*.aof	Artlantis Object File trid Artlantis Object File wikidata
*.aoff	OFF (DEC-WSE Object File Format) ffw DEC-WSE Object File Format (text, start with LF) wikidata Object File Format, text variant wikidata
*.aoi	AOI (Art of Illusion) ffw Reduced Resolution Dataset pronom Art Of Illusion 3D scene trid
*.aom	Adobe Download Manager trid Adobe Download Manager wikidata
*.aon	Art of Noise module ffw Art Of Noise 4 Channel Module pronom Art Of Noise 8 Channel Module pronom Art Of Noise 4-channel module trid Art Of Noise 8-channel module trid Art Of Noise 8-channel module wikidata Art Of Noise 4-channel module wikidata Art of Noise module wikidata
*.aop	AOP data trid AOP data wikidata
*.aos	Archos signed / encrypted data trid AOS File Format trid AOS File Format wikidata
*.ap	ArtPro ffw Esko ArtPro File pronom ArmPack Archive File trid ArmPack Archive File wikidata ALICE: The Personal Pascal Program wikidata STK Sensor Pointing format wikidata Esko ArtPro File wikidata
*.ap2	AP* ffw
*.ap3	Digi Paint ffw
*.ap6	Norton pcAnywhere Automated Procedures wikidata
*.apa	ArcPad ffw AP* ffw
*.apacheconf	ApacheConf githublinguist
*.apalbum	Aperture library ffw Aperture Album trid Aperture Album wikidata
*.apc	AP* ffw a-Pac compressed audio trid Cryo Interactive APC audio trid Cryo Interactive APC audio wikidata Oracle Audio Percussion wikidata
*.apcdoc	Ashampoo Photo Commander Document trid Ashampoo Photo Commander Document wikidata
*.apd	APD ffw ACDSee Image ffw APD wikidata
*.apdisk	OS X system data trid OS X system data wikidata
*.ape	Monkey's Audio ffw Monkey's Audio File pronom Monkey's Audio trid Monkey's Audio file format wikidata
*.apex	AVM APEX sample studio sound bank wikidata
*.apf	Apple Preferred ffw TIBCO Foresight HIPAA Validator Validation Profile File ffw Async Professional Fax ffw MightyFax trid MightyFax wikidata Async Professional Fax wikidata Apple Preferred wikidata
*.apfolder	Aperture library ffw Aperture Folder wikidata
*.apg	ArcPad Graphics layer wikidata
*.api	Adobe Acrobat Reader Plugin trid Adobe CMYK Setup File wikidata
*.apib	API Blueprint githublinguist
*.apj	ArduPilot JSON firmware wikidata
*.apk	APK ffw application/vnd.android.package-archive tika Android Package trid Android Package fdd Oracle Audio drumkit wikidata Android Package wikidata APK wikidata
*.apkg	Exported Anki Flashcard Deck trid
*.apkm	APK wikidata
*.apks	APK wikidata
*.apl	APL workspace ffw ArcPad ffw Monkey's Audio Image Link file trid ACDSee plugin trid APL githublinguist Monkey's Audio Image Link file wikidata Team Developer / SQLWindows application (binary) wikidata ArcPad Layer wikidata APL workspace wikidata
*.apm	Windows Metafile ffw ArcPad ffw Aldus Placeable Metafile trid AutoPlay Menu Builder data trid Arachne Plugin Manager file format wikidata ArcPad Map wikidata
*.apmaster	Aperture library ffw Aperture Master wikidata
*.apn	APN Wallpaper trid
*.apng	Animated Portable Network Graphics pronom APNG wikidata
*.apnx	Amazon Kindle Page Number index trid
*.app	Psion OPO/OPA ffw Psion IMG/APP ffw IOS app ffw Atari ST executable ffw EPOC/Symbian executable ffw Apac3 APP ffw Interfaze ffw Psion Oval Application trid Generated application MS Visual FoxPro 7 trid OrbWorks PocketC CE Application trid Symbian Application trid Timex Datalink Wristapp file trid Erlang githublinguist Cybiko Application wikidata EPOC/Symbian OPL Application wikidata GEM Application (Intel) wikidata PSION Application/Image executable wikidata Atari V4E GFA Basic v3.6 executable wikidata Timex Datalink Wristapp file wikidata Generated application MS Visual FoxPro 7 wikidata Team Developer / SQLWindows application (binary) wikidata Interfaze Application wikidata OrbWorks PocketC CE Application wikidata Psion Object/OPL Output wikidata APP raster bitmap wikidata App wikidata
*.app.src	Erlang githublinguist
*.appcache	Offline Web applications wikidata
*.applescript	AppleScript ffw AppleScript source code tika AppleScript githublinguist
*.application	application/x-ms-application tika ClickOnce Deployment Manifest trid ClickOnce Deployment Manifest wikidata
*.appup	Erlang Application Upgrade trid
*.appx	Windows 8 App package trid Microsoft Windows AppX package wikidata App Installer package wikidata Universal Windows Platform application package wikidata
*.appxbundle	Windows 8.1 App Bundle trid Windows 8.1 App Bundle wikidata App Installer package wikidata Universal Windows Platform application package bundle wikidata
*.appxmanifest	Windows 8 Appx Package Manifest (UTF-8) trid Windows 8 Appx Package Manifest trid Windows 8 Appx Package Manifest wikidata Windows 8 Appx Package Manifest (UTF-8) wikidata
*.apr	application/vnd.lotus-approach tika ESRI Arc/View Project 2.x pronom Lotus Approach View File 97 pronom ESRI Arc/View Project 3.x pronom Lotus Approach (generic) trid Apadana Project trid Lotus Approach 9.5 trid ArcView Project trid Artemis Presents! document (v2.0) wikidata Apadana Project wikidata Lotus Approach View File, version 97 wikidata ESRI ArcView Project wikidata ESRI Arc/View Project wikidata
*.aprx	ArcGIS Pro Project file wikidata
*.aps	AProSys module ffw Apac3 APP ffw AProSys module trid Sudden Strike 2 game data archive wikidata ArcPad Stylesheet wikidata AProSys module wikidata
*.apt	APT (APF Imagination Machine) ffw Adaptive Prediction Trees ffw Lotus Approach View File pronom Adaptive Prediction Tree (APT) encoded bitmap trid Android PandaHome theme trid Android PandaHome theme wikidata Team Developer / SQLWindows application (text) wikidata APT wikidata Adaptive Prediction Trees wikidata Lotus Approach View File wikidata
*.aptx	ArcGIS Pro Project Template wikidata
*.apv	Digi Paint ffw API Viewer Database trid
*.apversion	Aperture library ffw Aperture Version info wikidata
*.apw	APW ffw Any Password data trid Any Password data wikidata APW wikidata
*.apx	ArcPad ffw Ability Office PhotoPaint ffw ArcPad configuration wikidata ArcPad preferences wikidata ArcPad bookmarks wikidata Ability Office PhotoPaint wikidata
*.apxl	Apple Keynote Presentation data trid Apple Keynote Presentation data wikidata
*.aq	Ancestral Quest ffw
*.aq1	AptiQuiz quiz data trid AptiQuiz quiz data wikidata
*.aqm	AlpineQuest Map trid AlpineQuest Map wikidata
*.ar	Argon ffw Ar (Haruhiko Okumura) ffw application/x-archive tika ACCAreader document trid PR archiving tool archive trid Midtown Madness 2 car data trid AIX Small indexed archive (AIX prior to v4.3) trid Midtown Madness game data archive wikidata Midtown Madness 2 game data archive wikidata ar archive (thin) wikidata PR archiving tool archive wikidata ar archive wikidata AIX Small indexed archive (AIX prior to v4.3) wikidata ACCAreader document wikidata Big Mutha Truckers 2 game data Archive wikidata Midtown Madness 2 car data wikidata Ashlar-Vellum 3D models (generic) wikidata
*.ar7	AR7 ffw
*.arb	ARB Fragment shader wikidata ARB Vertex shader wikidata
*.arc	ARC (compression format) ffw Spark ffw ARC (Internet Archive) ffw ARC (database backup format) ffw ARC (Commodore) ffw ARC (FreeArc) ffw ArcFS ffw RARC ffw ArcMac ffw PKARC/PKPAK ffw Internet Archive 1.0 pronom Internet Archive 1.1 pronom FreeArc Archive Format pronom PAK/ARC Compressed archive trid Yaz0 compressed data trid EZBIND archive trid FreeArc compressed archive trid Acorn Spark Archive trid RARC compressed archive trid ARC_IA, Internet Archive ARC file format fdd Arc githublinguist Nintendo Yaz0 compressed data wikidata Silent Hill: Origins game data archive wikidata EZBIND archive wikidata Mii Maker data archive wikidata Devil May Cry 4 game data archive wikidata Xexor disk image wikidata Madagascar: Escape 2 Africa game data archive wikidata Internet Archive ARC, version 1.0 wikidata Internet Archive ARC, version 1.1 wikidata ARC wikidata FreeArc ARC wikidata Oracle database backup format wikidata ARC wikidata
*.arch00	F.E.A.R. game archive trid
*.architect	SQL Power Architect Project wikidata
*.arduboy	Arduboy game package wikidata
*.are	Infinity Engine Area (v9.1) trid Infinity Engine area description (v1.0) trid Infinity Engine area description (v1.0) wikidata Infinity Engine Area (v9.1) wikidata
*.aren	Advanced Renamer method wikidata
*.arf	ARF (Axon Raw Format) ffw Advanced Recording Format ffw Flexible Image Transport System bitmap trid Active Tutor data trid Active Tutor data wikidata Axon Raw Format bitmap (little endian) wikidata Axon Raw Format bitmap (big endian) wikidata Axon Raw Format wikidata
*.arff	Attribute-Relation File Format ffw ARFF wikidata
*.arg	ARG ffw
*.argo	ArgoUML project trid
*.arh	Squash ARH ffw Squash compressed archive wikidata
*.ari	Arriflex D-20 ffw ARI (compressed archive) ffw ARRIRAW image wikidata
*.aria	Aria Maestosa project wikidata
*.arj	ARJ ffw ARJZ ffw application/x-arj tika ARJ File Format pronom ARJ compressed archive trid ARJ wikidata
*.ark	ARC (compression format) ffw QuARK ffw Fold (J. Turin) ffw QuArk compressed archive trid DS Squeeze compressed archive wikidata DS Squeeze archive wikidata QuArk compressed archive wikidata ARC wikidata
*.arl	Aureal 'Aspen' bank file wikidata
*.arn	CD Autorun Creator package trid CD Autorun Creator package wikidata
*.arp	Audition Play Data trid
*.arpa	DNS Zone githublinguist
*.arpbank	ARP2600V preset wikidata
*.arq	ARQ ffw ARQ archive wikidata
*.arr	ARR ffw Cubase ffw Amber ARR Bitmap Image ffw Pyret githublinguist Cubase arrangement wikidata Amber ARR Bitmap Image wikidata
*.ars	Carmageddon Saved Game trid
*.arsc	Android Package Resource trid Android Resource file wikidata
*.art	ART (AOL compressed image) ffw ART (PFS: First Publisher) ffw ART (Android Runtime) ffw Palette Master ffw Art Studio ffw GST ART ffw ART (ArtCAM model) ffw GFA Artist ffw Ascii-Art Editor ffw Art Director ffw Asymetrix Compel ffw ART (Duke Nukem 3D) ffw Artist (David Eaton) ffw ART image format pronom Asymetrix Compel Presentation 1.0 pronom Asymetrix Compel Presentation 2.0 pronom GST Art File 1 pronom GST Art File 2 pronom Gerber artwork trid ArtCam model trid Bernina Artista trid AOL ART (Johnson-Grace compressed) bitmap trid ArtCam model (old version) trid Gerber artwork wikidata Greenstreet Art drawing (old) wikidata GST Art File 2 wikidata PFS: 1st Publisher Clip Art Format wikidata Palette Master wikidata .art wikidata ART image file format wikidata Crayola Art Studio graphic Art wikidata
*.artask	Remedy User Tool shortcut trid Remedy User Tool shortcut wikidata
*.artborder	ArtBorder data trid ArtBorder data wikidata
*.arts	ARTS ffw ARTS wikidata
*.arv	Eschalon Setup archive ffw Archives file format wikidata
*.arw	Sony ARW ffw Sony raw image tika Sony ARW RAW Image File 1.x pronom Sony ARW RAW Image File 2.x pronom Sony digital camera RAW image trid Camera Raw Formats (Group Description) fdd Sony ARW wikidata
*.arx	ARX ffw ARX compressed archive trid ARX compressed archive wikidata
*.ary	Sprite Master ffw
*.as	Audio Sculpture ffw ActionScript ffw AppleSingle ffw AS/ZC (Zip Chunker) ffw ActionScript source code tika Applixware Spreadsheet pronom AppleSingle 1 pronom AppleSingle 2 pronom Audio Sculpture module trid Applix spreadsheet trid Mac AppleSingle encoded trid ActionScript githublinguist AngelScript githublinguist Audio Sculpture module wikidata Mac AppleSingle encoded wikidata ActionScript file format wikidata Audio Sculpture wikidata Applixware Spreadsheet wikidata
*.as2proj	FlashDevelop ActionScript 2 Project trid FlashDevelop ActionScript 2 Project wikidata
*.as3proj	FlashDevelop ActionScript 3 Project trid FlashDevelop ActionScript 3 Project wikidata
*.as4	Electronic Arts AS4 / ASF Music ffw Electronic Arts AS4/ASF Music wikidata
*.asa	ASP Configuration file wikidata
*.asax	ASP Application Directive File pronom ASP.NET githublinguist ASP Application Directive File wikidata
*.asb	IXimager forensic image wikidata
*.asc	Plain text ffw ASCII Art ffw ASC Sound Master module ffw ASCII Encoded HP 48 Object ffw PGP public key ffw ESRI ArcInfo Grid ffw ASC (BRL-CAD Geometry) ffw application/pgp-signature tika 7-bit ASCII Text pronom 8-bit ASCII Text pronom LTSpice Circuit Schematic trid Cheetah subtitles trid ANSI ISO 6429 ASCII file trid ESRI ArcInfo ASCII Grid fdd AGS Script githublinguist AsciiDoc githublinguist Public Key githublinguist saltpack detached signature (ASCII) wikidata saltpack encrypted message (ASCII) wikidata saltpack signed message (ASCII) wikidata 16bit DOS COM COMT text converted (with text wrapper) wikidata LTSpice Circuit Schematic wikidata ANSI escape sequence text wikidata Atlantis Word Processor SpellCheck settings wikidata Rigaku Smartlab Pole Figure raw format wikidata BRL-CAD Geometry (ASCII) wikidata Cheetah subtitles wikidata 3D Studio ASCII format wikidata HP ASII GROB bitmap wikidata HP ASII GROB bitmap (embedded) wikidata PGP message wikidata PGP ASCII-Armor wikidata PGP private key block wikidata PGP public key block wikidata PGP signature wikidata PGP clear text signed message wikidata ActionScript Communication File wikidata ESRI Arc/Info ASCII Grid wikidata ASC Sound Master module wikidata ASCII art wikidata Autodesk 3D Studio ASCII format wikidata ASCII Encoded HP 48 Object wikidata 7-bit ASCII Text wikidata 8-bit ASCII Text wikidata
*.ascii	ASCII Art ffw ASCII art wikidata
*.asciidoc	Asciidoc source code tika AsciiDoc githublinguist AsciiDoc wikidata
*.ascx	ASP Control Directive File pronom Microsoft ASP.NET Web User Control (UTF) trid Microsoft ASP.NET Web User Control trid ASP.NET githublinguist Microsoft ASP.NET Web User Control (UTF) wikidata ASP Control Directive File wikidata
*.asd	Ableton Live ffw ASD Archiver ffw Astound Presentation ffw ASD Archiever compressed archive trid Common Lisp githublinguist Astound file format wikidata Ableton Warp Analysis wikidata
*.asdatabase	Microsoft SQL Server Analysis Services database project wikidata
*.asddls	ABAP CDS githublinguist
*.asdf	Advanced Scientific Data Format ffw Adaptable Seismic Data Format ffw
*.ase	Adobe Swatch Exchange ffw Aseprite ffw Adobe Swatch Exchange pronom 3D Studio Max ASCII Export file trid Adobe Swatch Exchange File trid Velvet Studio sample wikidata Adobe Swatch Exchange wikidata 3D Studio Max ASCII Export Format wikidata
*.asec	Android Secure encrypted file wikidata
*.asef	Adobe Swatch Exchange File trid Adobe Swatch Exchange wikidata
*.aseprite	Aseprite ffw
*.asf	ASF ffw Electronic Arts AS4 / ASF Music ffw Acclaim ASF/AMC ffw video/x-ms-asf tika Electronic Arts Music pronom StratGraphics Data File pronom Advanced Systems Format pronom Windows Media Audio pronom Windows Media Video pronom FIFA 2004 audio file trid ASF (Advanced Systems Format) fdd BRender ASF wikidata Acclaim Skeleton File wikidata Electronic Arts ASF video (generic) wikidata ActiveMovie streaming format wikidata Electronic Arts AS4/ASF Music wikidata Advanced Systems Format wikidata
*.ash	ASH compressed data trid AGS Script githublinguist
*.ashprj	Ashampoo Burning Studio project trid Ashampoo Burning Studio project wikidata
*.ashx	ASP.NET githublinguist
*.asice	Extended Associated Signature Container tika BDOC 2.x pronom Associated Signature Container Extended (ASiC-E) pronom Binary Document container wikidata Associated Signature Container Extended wikidata BDOC 2 wikidata
*.asics	Simple Associated Signature Container tika Associated Signature Container Simple (ASiC-S) pronom ASICS wikidata
*.asif	Apple IIgs Sampled Instrument File trid
*.ask	Ableton Live ffw AskSam ffw askSam database trid WinAsks Player compiled app (v2.00) wikidata askSam Windows database wikidata askSam database wikidata Ableton Skin File wikidata
*.asl	Photoshop ffw Quest 1-4 ffw Anim8or Scripting Language ffw ASL githublinguist Quest Adventure Script (generic) wikidata Astound 1.5 Library file format wikidata
*.aslx	Quest 5 ffw Quest Adventure Script (v5) wikidata Quest Adventure Script (UTF-8) (v5) wikidata
*.asm	Assembly language ffw ASM (Solid Edge Assembly) ffw Assembler source code tika Solid Edge Assembly Document trid freeCAD assembly trid Assembly githublinguist Motorola 68K Assembly githublinguist Solid Edge Assembly Document wikidata freeCAD assembly wikidata Assembly Language Source Code File wikidata
*.asmx	ASP WebService Directive File pronom ASP.NET githublinguist ASP WebService Directive File wikidata
*.asn	ASN.1 githublinguist
*.asn1	ASN.1 githublinguist
*.asnd	audio/vnd.adobe.soundbooth tika
*.aso	application/vnd.accpac.simply.aso tika
*.asp	Active Server Page tika Active Server Page pronom Classic ASP githublinguist ASAP WordPower Presentation wikidata Active Server Page wikidata
*.aspx	ASP .NET tika Microsoft ASP.NET Web Form (UTF) trid Microsoft ASP.NET Web Form trid ASP.NET githublinguist Microsoft ASP.NET Web Form wikidata Microsoft ASP.NET Web Form (UTF) wikidata
*.asr	Asura engine Resources package (zip) wikidata Asura engine Resources package (zlib) wikidata Asura engine Resources package (generic) wikidata ActionScript Remote File wikidata
*.ass	SubStation Alpha Subtitle (Unicode) trid SubStation Alpha Subtitle trid SubStation Alpha Subtitle wikidata SubStation Alpha wikidata
*.asset	Unity3D Asset githublinguist Unity YAML Scene wikidata
*.ast	All Sound Tracker module ffw Nintendo GameCube / Wii AST ffw Actionamics Sound Tool ffw Ability Spreadsheet ffw Corel Calculate ffw Asteroid ffw AST Audio Stream trid All Sound Tracker module trid 'Need for Speed: Underground' soundtrack trid Actionamics Sound Tool module trid Actionamics Sound Tool wikidata Nintendo GameCube/Wii AST wikidata All Sound Tracker module wikidata Adobe Separation Table File wikidata Ability Spreadsheet Template wikidata
*.astro	Astro githublinguist
*.asv	Astound Presentation ffw Adobe Selective Color File wikidata
*.asvf	Asphyre Sphinx Archive File trid
*.aswcs	avast! antivirus skin trid
*.asx	Windows Media Metafile ffw video/x-ms-asf tika Windows Media Metafile pronom Advanced Stream Redirector trid Cheyenne Backup Script wikidata Advanced Stream Redirector wikidata
*.asy	LTSpice Symbol trid Asymptote githublinguist LTspice Symbol githublinguist LTSpice Symbol wikidata
*.at2	Persuasion Windows Document 2.0 pronom Persuasion Windows Document 2.0 wikidata
*.at3	ATRAC Advanced Lossless ffw Adaptive Transform Acoustic Coding ffw Persuasion Windows Document 3.x - 4.x pronom Persuasion Windows Document 3 - 4 wikidata ATRAC Advanced Lossless wikidata Adaptive Transform Acoustic Coding wikidata
*.at4	Persuasion Windows Document 3.x - 4.x pronom Persuasion Windows Document 3 - 4 wikidata
*.ata	Antenna project trid Antenna project wikidata
*.atc	application/vnd.acucorp tika Caddie Tool Sets wikidata Caddie Category Sets wikidata Caddie Catalog wikidata
*.atdf	ASCII Test Data Format wikidata
*.atf	APL workspace ffw Photoshop Transfer Function ffw Photoshop Curve File pronom Persuasion Auto-Template Interchange File pronom Axon Text File format trid ATF Texture wikidata Axon Text File format wikidata Persuasion Auto-Template Interchange File wikidata Photoshop Transfer Function wikidata APL Transfer File format wikidata
*.ath	Alienware AlienFX Theme trid Athena document (v2.x) trid Athena document (v1.x) trid Alienware AlienFX Theme wikidata Athena document (v1.x) wikidata
*.athtune	athtune script trid athtune script wikidata
*.atk	CMU Andrew Toolkit image ffw CMU Andrew Toolkit image wikidata
*.atl	Artlantis 3D scene (gen) wikidata Aladdin 4D ATList wikidata Artlantis 3D scene (v5.0) wikidata
*.atm	TerraGen Light and Atmosphere trid Vue D'Esprit 4 Atmosphere Preset trid Vue D'Esprit 4 Atmosphere Preset wikidata
*.atmo	Adobe Atmosphere world (.atmo) wikidata
*.atn	Photoshop Action File ffw Photoshop Action trid Adobe Action File wikidata
*.atom	Atom ffw application/atom+xml tika Atom web feed trid Atom web feed wikidata Atom wikidata Atom web feed wikidata
*.atomcat	application/atomcat+xml tika
*.atomsvc	application/atomsvc+xml tika Atom Service info wikidata
*.atp	ATRAC encoded audio trid FinalBuilder Project (v4) / Automise Project (v1) wikidata
*.atp3	Automise Project (v3) wikidata
*.atr	ATR ffw ATR (ZX Spectrum) ffw Atari ATR disk image trid Lightscape Material wikidata ATR wikidata
*.att	Playmation Attributes wikidata Calamus ASCII Translation Table wikidata MapTrip data (generic) wikidata AT&T Group 4 file wikidata
*.attachment	1Password Cloud Keychain wikidata
*.attr	iPhoto image data trid iPhoto image data wikidata
*.atx	application/vnd.antix.game-component tika ESRI Shapefile fdd VAPI/ATX Atari 8-bit disk image wikidata ArcView GIS 3.x attribute index wikidata
*.au	AU ffw Audacity AU ffw uLaw/AU Audio File tika NeXT/Sun sound pronom Audacity Audio Block File pronom NeXT/Sun uLaw/AUdio format trid Audacity audio block trid Audacity Audio Block File wikidata Sun Microsystems audio file wikidata
*.au3	AutoIt githublinguist
*.aud	INRS-Telecom file ffw Westwood Studios AUD ffw WeChat Audio message (SILK codec) wikidata INRS-Telecom file wikidata
*.audio.mcf	Multimedia Container Format wikidata
*.audio/x-mod	Fred Editor SoundTrack wikidata
*.auf	Audacity Block File trid Audacity Block File wikidata
*.aug	Augeas githublinguist
*.aui	ArcSoft UI trid ArcSoft UI wikidata
*.auk	Awk githublinguist
*.aum	Adobe Update Manager data trid Adobe Update Manager data (UTF-8) trid Adobe Update Manager data wikidata Adobe Update Manager data (UTF-8) wikidata
*.aup	Audacity Project Format ffw Audacity Project File Early pronom Audacity Project File 1.x pronom Audacity Project File 2.x pronom Audacity project trid Audacity Project File (Early) wikidata Audacity Project File 1.x wikidata Audacity Project File 2.x wikidata Audacity Project File 3.x wikidata Audacity Project Format Family wikidata
*.aup3	Audacity Project Format ffw Audacity Project File 3.x pronom
*.aur	AutoREALM Map trid AutoREALM Map wikidata
*.aus	AutoREALM Symbols trid AutoREALM Symbols wikidata
*.aussie	Aussie++ ffw
*.automaticdestinations-ms	Windows 7 Jump List trid Windows 7 Jump List wikidata
*.autoplay	AutoPlay Media Studio Project trid AutoPlay Media Studio Project wikidata
*.aux	Reduced Resolution Dataset pronom TeX githublinguist Auxiliary file, AUX variant wikidata Proxy AUX file, AUX variant wikidata
*.aux.xml	ESRI Persistent Auxiliary Metadata File pronom Auxiliary file, AUX.XML variant wikidata Proxy AUX file, AUX.XML variant wikidata
*.av	Final Draft AV Script wikidata
*.av.mcf	Multimedia Container Format wikidata
*.ava	AvaaBook e-book wikidata
*.avastsounds	Avast! Soundpack trid Avast! Soundpack wikidata
*.avb	Microsoft Comic Chat ffw Media Composer ffw Avid Editor Bin trid Microsoft Chat Character trid
*.avc	Kaspersky Anti-virus data base trid Avid Media Composer Script wikidata
*.avchd	AVCHD wikidata
*.avdl	Avro IDL githublinguist Apache Avro IDL Data wikidata
*.avf	AVF video wikidata
*.avg	Digital Terrain Elevation Data pronom DTED Level 0 Average Terrain Elevation Value File wikidata
*.avi	AVI ffw Audio Video Interleave File tika Audio/Video Interleaved Format pronom AVI Audio Video Interleaved trid AVI (Audio Video Interleaved) with Cinepak Codec fdd AVI (Audio Video Interleaved) with DivX Codec fdd AVI OpenDML with Motion JPEG Video fdd AVI OpenDML with DV Digital Video fdd AVI (Audio Video Interleaved) with Indeo Codec fdd AVI (Audio Video Interleaved) File Format fdd Audio Video Interleave wikidata Audio Video Interleave with OpenDML Extensions, version 1.02 wikidata Type-1 DV AVI wikidata Type-2 DV AVI wikidata
*.avif	AVIF ffw AV1 Image File Format (AVIF) fdd AV1 Image File Format wikidata
*.avifs	AVIF ffw AV1 Image File Format (AVIF) fdd
*.avj	AntiVir Job trid AntiVir Job wikidata
*.avl	ArcView Legend wikidata Avira AntiVir Log status report wikidata
*.avp	Media Composer ffw Avira AntiVir Virus scanner Parameters trid AntiVir Profile trid AntiVir Profile wikidata
*.avpr	Apache Avro Protocol Data wikidata
*.avr	AVR ffw Audio Visual Research sound trid Avira AntiVir message wikidata Audio Visual Research wikidata
*.avro	Avro ffw Avro serialized data trid Avro Object Container File wikidata
*.avrolayout	Avro Keyboard Layout wikidata Avro Keyboard Layout (UTF-8) wikidata
*.avroskin	Avro Keyboard Skin (UTF-8) wikidata Avro Keyboard Skin wikidata
*.avs	AVS X image ffw Winamp Advanced Visualization Studio File trid Winamp Advanced Visualization Studio File wikidata AVS X image wikidata
*.avsc	Avro ffw JSON githublinguist Apache Avro Schema file format wikidata
*.avt	AVATAR ffw Advanced Video Attribute Terminal Assembler and Recreator wikidata
*.avw	Analyze AVW ffw Analyze AVW wikidata
*.aw	application/applixware tika Hewlett Packard AdvanceWrite Text File pronom Microsoft Answer Wizard trid Hewlett Packard AdvanceWrite Text File fdd PHP githublinguist Hewlett Packard AdvanceWrite Text File wikidata
*.awa	AnimationWorks Accelerated movie trid AnimationWorks Accelerated movie wikidata
*.awb	Adaptive Multi-Rate WideBand Audio ffw Adaptive Multi-Rate Wideband Audio pronom Adaptive Multi-Rate Wideband ACELP codec trid ADX2 HCA Audio wikidata
*.awd	AWD (Artweaver) ffw AWD (At Work Document) ffw AWD (Away3D) ffw Away3D Data Format 2.x pronom Artweaver Document trid Microsoft At Work Fax document trid Away3D scene (v2.x) wikidata Artweaver AWD wikidata Microsoft Fax At Work Document wikidata AWD wikidata
*.aweblib	AWeb Library/module wikidata
*.awebplugin	AWeb Plugin wikidata
*.awk	AWK ffw AWK script tika Awk githublinguist
*.awl	AWL programming language (Var. 2) trid AWL programming language (Var. 1) trid AWL programming language (Var. 2) wikidata AWL programming language (Var. 1) wikidata
*.awlive	Active WebCam live capture trid
*.awm	AllWebMenus project (v2.xx) trid AllWebMenus project (v3.xx) trid AllWebMenus project (v4.xx) trid AllWebMenus project (v2.xx) wikidata AllWebMenus project (v3.xx) wikidata AllWebMenus project (v4.xx) wikidata Gold Disk Anim format wikidata
*.awp	Ability Write ffw Corel Write ffw Ability Write wikidata
*.aws	Ability Spreadsheet ffw Corel Calculate ffw StatGraphics Data File pronom Ability Office Spreadsheet trid AppleWin SaveState wikidata Ability Spreadsheet Document wikidata StatGraphics Data File wikidata
*.awses	Active WebCam Settings wikidata
*.awt	AbiWord Document Template pronom AbiWord Document Template wikidata
*.aww	Ability Write ffw Corel Write ffw Ability Write wikidata
*.ax	DirectShow filter trid Portable Executable wikidata
*.axaml	XML githublinguist
*.axc	Axc ffw ALC ffw ALD ffw ALI ffw ALT ffw AOI ffw ADD ffw ADI ffw Application Developer Documentation Index wikidata Axc wikidata Application Developer Documentation Data wikidata Application Label Cache wikidata Application Label Data wikidata Application Label Index wikidata Application Label Temporary wikidata Application Object Index wikidata
*.axd	AnFX Java Movie ffw AXD HTTP Handler File pronom ASP.NET githublinguist AXD HTTP Handler File wikidata
*.axe	AXE (executable compression) ffw AutoRoute Export file trid AutoRoute File wikidata
*.axf	AnFX Java Movie ffw Appearance eXchange Format ffw Archive eXchange Format wikidata Executable and Linkable Format wikidata
*.axg	AutoRoute GB File wikidata
*.axi	NetLinx githublinguist
*.axi.erb	NetLinx+ERB githublinguist
*.axml	XML githublinguist
*.axp	Avid / Pinnacle Studio Project wikidata CDBurnerXP Audio compilation wikidata
*.axr	Elcomsoft Password Recovery config trid Elcomsoft Password Recovery config wikidata
*.axs	AXS module trid NetLinx githublinguist
*.axs.erb	NetLinx+ERB githublinguist
*.axt	ZenWorks snAPPshot ASCII Application Object Template trid Map Template File wikidata Adobe Replace Color/Color Range File wikidata
*.axx	AxCrypt tika AxCrypt encrypted trid AxCrypt encrypted wikidata
*.ay	AY ffw AY chiptune trid AY chiptune wikidata
*.ayl	Ay Emul play List wikidata
*.aym	Z80 music code with AY music trid Z80 music code with AY music wikidata
*.ays	Ay Emul Skin (v2.0) wikidata CS-80V preset wikidata
*.aza	QazaR compressed file trid QazaR compressed file wikidata
*.azf	application/vnd.airzip.filesecure.azf tika AirZip FileSECURE format (print quality) trid AirZip FileSECURE format (print quality) wikidata
*.azs	application/vnd.airzip.filesecure.azs tika AirZip FileSECURE format (original only) trid AirZip FileSECURE format (original only) wikidata
*.azw	AZW ffw application/vnd.amazon.ebook tika Amazon Kindle eBook File pronom Amazon Kindle eBook trid Kindle File Format wikidata
*.azw1	Kindle Topaz eBook trid Kindle Topaz eBook wikidata
*.azw3	AZW ffw Amazon Kindle eBook File pronom Kindle File Format wikidata
*.azx	AZX ffw ZX Audio trid ZX Audio wikidata
*.azz	AZZ Cardfile card trid AZZ Cardfile card wikidata
*.b	B ffw Img Software Set ffw B Source Code File pronom GTA: San Andreas save game (v1 PS2) trid GTA: San Andreas save game (v2.00 PC German) trid GTA: San Andreas save game (v1.00 PC) trid GTA: San Andreas save game (v1.01 PC mod) trid GTA: San Andreas save game (v1.00 PC mod) trid GTA: San Andreas save game (v1.01 PC) trid GTA: San Andreas save game (v2.00 PC) trid BundleFile trid GTA: San Andreas save game (v2 PS2) trid Brainfuck githublinguist Limbo githublinguist GTA: San Andreas save game (v2.00 PC German) wikidata Applause II Batch (v2.0) wikidata GTA: San Andreas save game (v1.00 PC) wikidata BundleFile wikidata GTA: San Andreas save game (v1 PS2) wikidata GTA: San Andreas save game (v1.00 PC mod) wikidata GTA: San Andreas save game (v1.01 PC mod) wikidata GTA: San Andreas save game (v2.00 PC) wikidata GTA: San Andreas save game (v1.01 PC) wikidata GTA: San Andreas save game (v2 PS2) wikidata B Source Code File wikidata Img Software Set Blue Component wikidata
*.b&w	ImageLab/PrintTechnic ffw
*.b**	BOA Constrictor Archiver compressed archive trid
*.b00	BOO ffw ELECTONE ffw Electone Registrations wikidata B00 wikidata
*.b1	B1 ffw B1 compressed archive trid B1 Compressed Archive wikidata
*.b16	PCO B16 ffw PCO B16 wikidata
*.b1n	Flymaster B1 Nav firmware trid
*.b2s	BushTracker 2 Song wikidata
*.b2z	B2Z dVS Model/Object trid
*.b3d	BVE object formats ffw BodyPaint 3D ffw Blitz3D Model ffw Bodypaint 3D pronom Blitz3D File Format pronom Blitz3d object trid 3D Builder Project wikidata B3D wikidata
*.b3dm	3D Tiles Archive File Format, Version 1.0 fdd
*.b3k	BWTC32Key ffw BWTC32Key encoded wikidata
*.b4a	B4A Application wikidata
*.b4s	B4S ffw Winamp 3 Playlist trid B4S wikidata
*.b58	BOA Constrictor Archiver ffw
*.b5t	BlindWrite TOC trid
*.b6t	BlindWrite TOC trid
*.b6z	B6Z ffw B6Zip compressed archive wikidata
*.b8	Cubicomp PictureMaker blue channel image data trid Cubicomp PictureMaker blue channel image data wikidata
*.b_w	ImageLab/PrintTechnic ffw ImageLab bitmap wikidata
*.ba	Scifer ffw Baba Is You saved game ffw Tandy 200 BASIC tokenized file ffw Scifer Archiver compressed Binary Archive wikidata Scifer archive binary header wikidata
*.ba2	Bethesda game data Archive 2 wikidata
*.ba8	TaxAct 2008 Tax Return Backup File wikidata
*.bac	Ami-Back Backup wikidata
*.backup	Android Recovery Mode Backup ffw
*.backup1	Android Recovery Mode Backup ffw
*.backup2	Android Recovery Mode Backup ffw
*.backup3	Android Recovery Mode Backup ffw
*.bad	Brutus Application Definition trid Brutus Application Definition wikidata
*.badongo	BaDonGo file info trid BaDonGo file info wikidata
*.baf	BAF ffw
*.bag	Digital Evidence Bag ffw Bathymetric Attributed Grid ffw Bag archive trid AOL Instant Messenger buddy list trid Bag archive wikidata Bathymetry Attributed Grid wikidata
*.bai	BAM (Binary Alignment Map) ffw BAM Index wikidata
*.bak	Temporary files ffw Taskbar Backup ffw Back Up File pronom Calc602 Spreadsheet file 1.51 pronom Calc602 Spreadsheet file 1.00 pronom Calc602 Spreadsheet File pronom Microsoft SQL Server backup trid MIUI Backup data wikidata Microsoft SQL Server Backup (compressed) wikidata Calc602 Spreadsheet file or backup file wikidata Calc602 Spreadsheet file or backup file v.1.00 wikidata Money 1.0, 2.0, and 3.0 Backup File wikidata Cumulus Backup File wikidata Bak file wikidata
*.baka	BAKA ffw
*.bal	Ballerina githublinguist Red Sector Demo-Maker vector-ball object wikidata
*.bam	BAM (Binary Alignment Map) ffw Bob's Adlib Music ffw Infinity Engine Animation (v1) trid Infinity Engine Compressed Animation (v1) trid Infinity Engine Animation (v1) wikidata Panda3D Bam container wikidata Bob's AdLib Music module wikidata BAM wikidata
*.ban	Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom PrintMaster Gold Project 1 pronom PrintPartner Banner wikidata PrintMaster Banner File Format wikidata Print Artist banner file format wikidata American Greetings Project 10-23 wikidata PrintMaster Gold Project 1 wikidata
*.band	GarageBand project ffw SuperJAM! Band wikidata
*.bar	BAR (Age of Mythology) ffw Total Commander button Bar config wikidata Age of Mythology BAR format wikidata
*.bas	Tokenized BASIC ffw BASIC ffw GW-BASIC tokenized file ffw MBASIC tokenized file ffw Compucolor BASIC tokenized file ffw Basic source code tika Basic source code tika Basic source code tika BASIC File pronom QuickBASIC Extended v7.1 Source trid GW-BASIC protected source trid CHDK UBASIC script (with rem) trid HBasic source code trid Microsoft QuickBASIC 4.5 source module trid GW-BASIC source trid TRS-80 tokenized BASIC program trid CHDK UBASIC script trid BAS VBDOS Pro 1.0 Source trid BASIC githublinguist FreeBasic githublinguist VBA githublinguist Visual Basic 6.0 githublinguist Mallard BASIC tokenized source (new) wikidata GFA-BASIC Atari v1.00-2.02 tokenized source (protected) wikidata AmigaBASIC source wikidata CHDK UBASIC script wikidata Mallard BASIC tokenized source (protected) (v1.11) wikidata CHDK UBASIC script (with rem) wikidata Cambridge Z88 BASIC tokenized source wikidata Blassic source (binary) wikidata Microsoft QuickBASIC 4.5 tokenized source wikidata PyBasic source wikidata GFA-BASIC Atari v1.00-2.02 tokenized source wikidata Memotech MTX BASIC source wikidata HBasic source code wikidata STOS source wikidata Mallard BASIC tokenized source (v1.11) wikidata AmigaBASIC source (protected) wikidata Mallard BASIC tokenized source (protected) (new) wikidata ChemBasic file wikidata BASIC Source Code File wikidata
*.bash	UNIX/LINUX Shell Script tika Shell githublinguist Bash script wikidata
*.bash_profile	Bash script wikidata
*.bashrc	Bash script wikidata
*.basin	HEC-HMS Basin model settings trid HEC-HMS Basin model settings wikidata
*.bat	Batch file ffw Dosstart.bat ffw Winstart.bat ffw AUTOEXEC.BAT ffw Extended Batch Language ffw application/x-msdownload tika Batch file (executable) pronom Batchfile githublinguist batch file wikidata
*.batch	Switchball game data archive wikidata
*.bats	Shell githublinguist
*.battle	Robocode Battle wikidata
*.bav	The Bat! Antivirus plugin trid
*.baw	BrainLED AlfaWave session trid BrainLED AlfaWave session wikidata
*.bay	Casio raw image tika Casio RAW Image wikidata
*.bb	Blitz3D ffw Blitz BASIC ffw BitBake githublinguist BlitzBasic githublinguist Clojure githublinguist Artlantis Billboard wikidata bigBed Track Format wikidata Artlantis BillBoard wikidata
*.bb0	BBC Micro mode image ffw
*.bb1	BBC Micro mode image ffw
*.bb2	BBC Micro mode image ffw
*.bb4	BBC Micro mode image ffw
*.bb5	BBC Micro mode image ffw
*.bb6	BassBox speaker design (v6) wikidata
*.bba	Blue Byte Archive Format wikidata
*.bbappend	BitBake githublinguist
*.bbclass	BitBake githublinguist
*.bbf	ScriptBasic Binary File Format (32bit) trid ScriptBasic Binary File Format (64bit) trid ScriptBasic Binary File Format (64bit) wikidata ScriptBasic Binary File Format (32bit) wikidata
*.bbg	LdPic ffw
*.bbl	BibTeX Generated Bibliography wikidata
*.bbm	ILBM ffw Interleaved Bitmap wikidata
*.bbmodel	Blockbench 3D Model wikidata
*.bbp	OOGL Bezier Surface BBP wikidata
*.bbs	Opus-CBCS ffw Opus Embedded Commands ffw Advanced Video Attribute Terminal Assembler and Recreator wikidata
*.bbsong	Beepola song ffw Beepola chiptune trid Beepola song wikidata
*.bbx	BrainBox neural net trid TeX githublinguist
*.bc	Photoshop Thumbnail Cache ffw BATCOM (Wenham Software) ffw LLVM Bytecode (compressed) trid LLVM Bitcode trid LLVM Bytecode trid Big Crunch compressed file trid LLVM Bitcode (generic) wikidata LLVM IR Bitcode wikidata Big Crunch compressed file wikidata LLVM Bytecode wikidata LLVM Bytecode (compressed) wikidata Adobe Bridge Cache File wikidata Photoshop Thumbnail Cache wikidata Print Artist business card file format wikidata
*.bca	Jetico BCArchive encrypted archive trid Jetico BCArchive encrypted archive wikidata
*.bcc	Calendar Creator ffw Calendar Creator File 7-8 pronom Calendar Creator File 7-8 wikidata
*.bcd	COSMI MultiMedia ffw
*.bcf	CMX/BCF ffw Belltech Business Card Designer Pro trid Binary Color Format wikidata Binary Color Format wikidata Variant Call Format (binary) (v1) wikidata Variant Call Format (binary) (v2.1) wikidata BIM Collaboration Format wikidata
*.bcif	BCIF ffw BCIF wikidata
*.bck	TNC Packed Backup trid BackupExpress Pro trid TNC Packed Backup wikidata
*.bcm	BCM compressed archive wikidata Adobe Bridge Cache File wikidata
*.bco	Bitstream Compressed Outline font wikidata
*.bcp	Warrior Kings game data trid Warrior Kings game data wikidata
*.bcpio	application/x-bcpio tika
*.bcs	Infinity Engine Compiled Script trid BCS Video trid Yamaha Basic Style trid BCS Video wikidata Infinity Engine Compiled Script wikidata
*.bct	Photoshop Thumbnail Cache ffw Adobe Bridge cache trid Adobe Bridge Thumbnail cache wikidata Photoshop Thumbnail Cache wikidata
*.bd	Ben Daglish ffw Benn Daglish chiptune trid
*.bdb	Microsoft Works Database ffw Microsoft Works Database pronom Microsoft Works Database file format (backup file) wikidata
*.bdc	West Point Bridge Designer project trid Babylon Dictionary trid Babylon Dictionary wikidata
*.bdd	BRender Device Driver wikidata
*.bdf	BDF ffw application/x-font-bdf tika Bitmap Distribution Format - UNIX font trid Quartus Block Design File trid Brother Embroidery File trid Glyph Bitmap Distribution Format githublinguist Brother Embroidery File wikidata Quartus Block Design File wikidata Okino Transfer File Format wikidata Bulk Data File wikidata BioSemi Data Format wikidata Glyph Bitmap Distribution Format wikidata
*.bdic	Google Chrome dictionary trid Google Chrome dictionary wikidata
*.bdl	Grid 2 Bundle trid Nintendo GameCube/Wii 3D Model (ASCII) trid Nintendo GameCube/Wii 3D Model (ASCII) wikidata
*.bdm	BDMV ffw application/vnd.syncml.dm+wbxml tika AVCHD Movie Object File pronom AVCHD Index File pronom Blu-ray Disc Movie Information wikidata Blu-ray Disk Movie wikidata AVCHD Movie Object File wikidata AVCHD Index File wikidata
*.bdmv	BDMV ffw AVCHD Movie Object File pronom AVCHD Index File pronom Blu-ray Disc Movie Information wikidata Blu-ray Disk Movie wikidata AVCHD Movie Object File wikidata AVCHD Index File wikidata
*.bdoc	BDOC 1 pronom BDOC 2.x pronom Binary Document container wikidata Binary Document wikidata BDOC 2 wikidata
*.bdr	Microsoft Border art trid Microsoft Border art wikidata
*.bds	Ben Daglish SID ffw Benn Daglish SID chiptune trid
*.bdsproj	Borland Developer Studio Project trid Borland Developer Studio Project (UTF-8) wikidata Borland Developer Studio Project wikidata
*.bdy	PLSQL githublinguist Chess Assistant comments Bodies wikidata
*.be	Berry githublinguist
*.beam	BEAM ffw Compiled Erlang code trid Compiled Erlang code (old) wikidata
*.bec	Gladius game data archive (PS2) wikidata
*.bed	UCSC BED Annotation Track trid BED wikidata
*.bee	The Bee Archiver compressed archive trid The Bee Archiver compressed archive wikidata
*.bef	BEF ffw BEF wikidata
*.befunge	Befunge githublinguist
*.bek	Shanda Bambook ffw
*.bel	Biological Expression Language wikidata
*.ben	Ben Replay ffw
*.bez	OOGL Bezier Surface BEZ wikidata
*.bf	Cryo Interactive gamedata trid Beef githublinguist Befunge githublinguist Brainfuck githublinguist HyPhy githublinguist Cryo Interactive gamedata wikidata
*.bf2	Bradford Font (v2) wikidata
*.bfa	BigFix File Archive trid Blowfish Advanced CS encrypted trid Blowfish Advanced CS encrypted wikidata
*.bfd	Symbolics Lisp Font wikidata
*.bff	Sense8 NFF ffw AIX Backup File Format trid Sense8 Neutral File Format, binary variant wikidata
*.bfft	Binspector grammar wikidata
*.bfi	Chess Assistant Database File wikidata Brute Force and Ignorance video wikidata
*.bfl	Colin McRae Rally 2 game data archive wikidata Portfolio File wikidata
*.bfli	BFLI ffw Big Flexible Line Interpretation (C64) bitmap trid Big Flexible Line Interpretation wikidata
*.bfm	Braille Ready Format fdd
*.bfn	Brother Embroidery System Font trid Brother Embroidery System Font wikidata
*.bfont	FrameMaker Bitmapped screen Font wikidata
*.bfres	BFRES file wikidata
*.bfsar	Nintendo Binary File Sound ARchive wikidata
*.bfwav	Binary caFe WAVe audio wikidata
*.bfx	Bitware BitFax page(s) trid Bitware BitFax page(s) wikidata
*.bg	PrintFox/Pagefox bitmap (640x400) wikidata
*.bga	OS/2 Bitmap Array ffw BGA (mesh) ffw OS/2 Bitmap Graphics Array trid OS/2 Bitmap Array wikidata
*.bgb	Microsoft Comic Chat ffw Microsoft Chat Background Graphic wikidata
*.bgdb	Global Virtual Accademy e-learning file trid
*.bgi	Borland Graphics Interface ffw BGI image ffw Borland Graphics Interface driver (v2.x) trid Borland Graphics Interface driver (v3.x) trid Borland Graphics printer driver (v2.x) wikidata Borland Graphics Interface driver (v2.x) wikidata Borland Graphics Interface driver (v3.x) wikidata Borland Graphics Interface image wikidata
*.bgl	BGL ffw Babylon Glossary trid Babylon Glossary wikidata
*.bgp	Bugbiter APAC239i ffw Bugbiter APAC239i bitmap wikidata
*.bgw	Biogenesis world ffw
*.bh	BlakHole ffw BlackHole compressed archive trid
*.bh2	application/vnd.fujitsu.oasysprs tika
*.bh2pcm	BH2PCM ffw
*.bhf	PCAnywhere32 Data trid PCAnywhere32 Data wikidata
*.bhl	BlockHashLoc ffw BlockHashLoc recovery info wikidata
*.bho	Behold Organize data trid Behold Organize data wikidata
*.bi	FreeBasic githublinguist Microsoft Visual Basic Include file wikidata
*.bib	BibTeX ffw application/x-bibtex-text-file tika BibTeX Database File pronom BibTeX references trid BibTeX githublinguist Platinen Layout Programm Bibliotheken/library wikidata BibTeX references wikidata
*.bibtex	BibTeX ffw application/x-bibtex-text-file tika BibTeX references trid BibTeX githublinguist BibTeX references wikidata
*.bic	Chess Assistant Dataset wikidata Civilization III saved game format wikidata
*.bicep	Bicep githublinguist
*.bicepparam	Bicep githublinguist
*.bid	Chess Assistant Dataset wikidata
*.bidule	Bidule layout trid Bidule layout wikidata
*.bie	JBIG ffw JBIG wikidata
*.bif	BIF (Image Alchemy) ffw BIF (byLight) ffw Bayesian Interchange Format File pronom TomTom Go info trid TomTom Navigator info trid TomTom info (generic) trid Infinity Engine archive (v1) trid Infinity Engine compressed archive (v1.0) trid Infinity Engine compressed archive (v1.0) wikidata Infinity Engine archive (v1) wikidata BIF bitmap ASCII info wikidata TomTom Go info wikidata TomTom Navigator info wikidata Roku Base Index Frames container wikidata byLight Image Format bitmap wikidata TomTom info (generic) wikidata Plex Video Preview Thumbnail wikidata Binary Information File wikidata
*.bifxml	Bayesian Networks Interchange Format wikidata
*.big	VIV ffw SGA archive - Home World 2 game data trid 'Electronic Arts' Game Archive trid VIV/BIGF Electronic Arts Game Archive wikidata Electronic Arts BIG Archive wikidata
*.bigbed	bigBed Track Format wikidata
*.bigwig	bigWig Track Format wikidata
*.bik	Bink Video ffw Bink Video Format 1 pronom Bink Video trid Bink2 video wikidata Bink Video, version 1 wikidata Bink Video wikidata
*.bik2	Bink Video ffw Bink Video Format 2 pronom Bink2 video wikidata Bink Video, version 2 wikidata Bink Video wikidata
*.bil	Band Interleaved By Line (BIL) Image Encoding pronom Band Interleaved by Line (BIL) Image File fdd Band Interleaved by Line Image File wikidata
*.bilw	ESRI World File Format pronom ESRI World File fdd world file wikidata
*.bim	DDS-CAD ffw BIM Metadata File pronom Chess Assistant Dataset wikidata BIM Metadata File wikidata
*.bimx	Graphisoft BIMx Hyper-Model pronom BIMx 3D scene wikidata
*.bin	RAW (Audio) ffw BIOS ffw MacBinary ffw CUE and BIN ffw Printfox bitmap ffw DOS device driver ffw BIN (Binary Text) ffw DDS-CAD ffw DDP ffw 2ASCII ffw application/octet-stream tika Binary File pronom ISO 9660 Disk Image File pronom Apple Partition Map Disk Image pronom MacBinary II pronom MacBinary III pronom CloudCompare Entity File pronom DESI-III drawing trid JetFighter 2015 savegame trid GPS Tracklog (MTK Chipset) trid Gemtek router firmware (variant) trid Thomson Speedtouch serie WLAN router firmware trid Cisco ASA firmware trid Sega Genesis / Megadrive / 32x ROM image trid Pebble application Binary trid Gemtek router firmware trid AVG update package trid PrintFox (C64) bitmap trid Macintosh Binary Transfer Format Family fdd Inno Setup data wikidata Chasm BIN archive wikidata DESI-III drawing wikidata CD-I disk image wikidata Vivaldi Music Dump format wikidata PrintFox/Pagefox bitmap (640x800) wikidata CloudCompare BIN V2 format wikidata MediaTek combined download agent package wikidata Multipaint image (C64 hi-res) wikidata PrintFox/Pagefox bitmap (640x400) wikidata Multipaint image (MSX mode 2) wikidata Pebble application Binary wikidata CASIO WinCE PDA backup wikidata Adrenaline Rush Hour game data wikidata Taxman's Retro Engine v5 Configuration wikidata GoDEX character translation table wikidata Chasys Draw IES metadata wikidata Surf's Up game data archive wikidata Multipaint image (CPC mode 0) wikidata Multipaint image (Plus4 hi-res) wikidata Sound Images sound sample wikidata Multipaint image (Plus4 multicolor) wikidata Cisco IOS XE firmware (v2.0) wikidata Pascal Script binary wikidata Multipaint image (ZX ULAPLUS) wikidata Sony PS3 Silk Web Browser container format wikidata Multipaint image (C64 multicolor) wikidata Multipaint image (QL mode 0) wikidata AVG update package wikidata PrintFox/Pagefox bitmap (320x200) wikidata Amazon Kindle Update Package wikidata Multipaint image (ZX) wikidata LMMC encoded router config wikidata Cisco IOS mzip compressed data wikidata .NET binary serialized data wikidata CDR-Win Image wikidata Apple Partition Map Disk Image wikidata MacBinary II wikidata MacBinary III wikidata Executable and Linkable Format wikidata MacBinary file format family wikidata Binary Text wikidata Printfox bitmap wikidata Raw audio wikidata
*.binarycookies	Safari cookies ffw Safari Cookies wikidata
*.binds	Elite: Dangerous controls bindings trid Elite: Dangerous controls bindings wikidata
*.binpb	Protocol Buffers wikidata
*.binvox	BINVOX voxel file format wikidata
*.bio	BioArk compressed archive trid
*.bip	BIP (Character Studio) ffw Band Interleaved By Pixel (BIP) Image Encoding pronom KeyShot 3D scene trid Band Interleaved by Pixel (BIP) Image File fdd Band Interleaved by Pixel Image File wikidata
*.bipw	ESRI World File fdd
*.bis	Chess Assistant Dataset wikidata
*.bison	Bison githublinguist
*.bit	Lotus Manuscript graphics ffw Codec2 ffw Xilinx Bitstream trid Bit Archiver compressed archive wikidata Xilinx Bitstream wikidata Lotus Manuscript graphics wikidata
*.bitsboard	Bitsboard board ffw
*.bix	BIX ffw BIX Archiver compressed archive trid BIX Archiver compressed archive wikidata Civilization III BIX saved game format wikidata
*.biz	Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom BIZ dVS Model/Object trid PrintMaster Gold document trid PrintMaster Business Card File format wikidata BusinessCards format wikidata Division dVS 3d model wikidata American Greetings Project 10-23 wikidata
*.bj	WinJack for MS Win game variant (v1.x) wikidata
*.bk	FrameMaker ffw Samsung Smart Switch backup ffw Movie Magic Screenwriter backup document wikidata
*.bk2	Bink Video ffw Bink Video Format 2 pronom BizHawk movie capture wikidata Bink2 video wikidata Bink Video, version 2 wikidata Bink Video wikidata
*.bkd	ANDOS disk image wikidata
*.bkf	NTBackup ffw Windows NTBackup archive trid Windows NTBackup archive wikidata
*.bkg	Movie Maker ffw Samsung document trid Samsung document wikidata
*.bki	IBM Softcopy Reader (Bookmanager) Bookshelf (and Book) index file trid IBM Softcopy Reader (Bookmanager) Bookshelf (and Book) index file wikidata
*.bknas	BKNAS Seismic Data Format 1.0 pronom BKNAS Seismic Data Format wikidata
*.bkr	ReplaceEm fileset trid
*.bks	Microsoft Works Spreadsheet ffw IBM Softcopy Reader (Bookmanager) book file trid IBM Softcopy Reader (Bookmanager) book file wikidata
*.bky	App Inventor Blocks XML wikidata
*.blade	Blade githublinguist
*.blade.php	Blade githublinguist
*.blb	Blorb ffw Glulx ffw Blorb package trid Glulx wikidata Blorb wikidata
*.blc	Blassic source (binary) wikidata Block Breaker pattern wikidata
*.bld	MegaPaint BLD ffw 3D Home Design Suite model trid Skyscraper simulator Building script wikidata Skyscraper simulator Building script (with rem) wikidata Madagascar: Escape 2 Africa game data archive wikidata 3DHome5 Document wikidata MegaPaint BLD wikidata
*.blend	BLEND ffw Blender 3D 32 bit pronom Blender 3D 64 bit pronom Blender 3D data trid Blender 3D Data File (BLEND) fdd Blend file wikidata
*.blg	BLG ffw
*.bli	BLINK ffw BLINK compressed archive trid Thomson Speedtouch serie WLAN router firmware trid BLINK compressed archive wikidata
*.blif	Berkeley Logic Interchange Format wikidata
*.blk	FONTASY graphics ffw WGT Block ffw AutoCAD Block Attribute Template pronom Quilt block (v8) trid Dynamix Sound data container wikidata Dynamix Font data container wikidata Dynamix Bitmap data container wikidata Sequencer One Block wikidata Quilt block (v8) wikidata Lightscape Blocks wikidata AutoCAD Block Attribute Template wikidata
*.bll	Borland Language Library wikidata
*.blob	Cosmic Blobs model trid Steam Registry trid
*.block	BLOCK ffw Encrypted Blender 3D data wikidata
*.blorb	Blorb ffw Glulx ffw Blorb package trid Glulx wikidata Blorb wikidata
*.blp	BLP ffw Blizzard Picture (type 1) trid Blizzard Picture (type 2) trid Blizzard Picture (type 1) wikidata Blizzard Picture (type 2) wikidata Blizzard Game Picture wikidata
*.blsc	Blue Scan drawing wikidata
*.blt	Saved AIM Buddy List trid Saved AIM Buddy List wikidata BOLT game data archive wikidata
*.blu	Apple Binary 2 Library Utility archive trid Apple Binary 2 Library Utility archive wikidata
*.blue	EVE Online data (generic) trid EVE Online data (generic) wikidata
*.bluej	BlueJ Package trid BlueJ Package wikidata
*.blut	Houdini Binary LUT (linear) wikidata Houdini Binary LUT (log) wikidata
*.blw	ESRI World File Format pronom ESRI World File fdd world file wikidata
*.blz	BriefLZ compressed data trid BriefLZ compressed data wikidata
*.bm	XBM ffw VBM (VDC BitMap) ffw YBM ffw VDC BitMap (v3) wikidata VDC BitMap (v2) wikidata VDC BitMap wikidata Bennet Yee's face format wikidata
*.bma	BMA Archiver compressed archive trid BMA Archiver compressed archive wikidata
*.bmc4	Border Screen ffw
*.bmd	Nintendo GameCube/Wii 3D Model trid Nintendo GameCube/Wii 3D Model wikidata
*.bmf	Corel Gallery ffw BMF (Dmitry Shkarin) ffw SKN/BMF ffw Corel Gallery Clipart BMF pronom ByteMap font format trid Corel Binary Material Format trid BMF v2.x bitmap trid BMF v1.x bitmap trid FloorPlan 3D project trid Corel Gallery Clipart wikidata Corel Binary Material Format wikidata ByteMap font format wikidata FloorPlan file wikidata BMF wikidata
*.bmfc	AngelCode Bitmap Font Generator Configuration wikidata
*.bmg	Message string storage trid Message string storage wikidata
*.bmh	RIPscrip Icon ffw RIPscrip version 2 Hot Icon wikidata
*.bmi	BMI (Zoner) ffw application/vnd.bmi tika Zoner BMI Bitmap wikidata
*.bml	FLI Graph ffw
*.bmm	RIPscrip Icon ffw Bleeper Music Maker music trid Xilinx Block Memory Map wikidata Xilinx Block Memory Map (with rem) wikidata Bleeper Music Maker music wikidata RIPscrip version 2 Icon Mask wikidata
*.bmml	Balsamiq Mockups prototype trid Balsamiq Mockups prototype wikidata
*.bmp	BMP ffw Alpha Microsystems BMP ffw Windows DDB ffw Award BIOS logo ffw OS/2 Bitmap Array ffw Windows bitmap tika OS/2 Bitmap 2.0 pronom Windows Bitmap 1.0 pronom Windows Bitmap 2.0 pronom Windows Bitmap 3.0 pronom Windows Bitmap 3.0 NT pronom Windows Bitmap 4.0 pronom Windows Bitmap 5.0 pronom Windows Bitmap trid AWBM Award BIOS bitmap trid Bitmap Image File (BMP), Version 5 fdd Dynamix Bitmap data container wikidata Award BIOS logo bitmap (v2) wikidata TurboCAD for Windows BitMap wikidata Windows Bitmap wikidata Windows Bitmap, version 1 wikidata Windows Bitmap, version 2 wikidata Windows Bitmap, version 3 wikidata Windows Bitmap, version 4 wikidata Windows Bitmap, version 5 wikidata Alpha Microsystems BMP wikidata Award BIOS logo, version 1 wikidata Award BIOS logo, version 2 wikidata OS/2 Bitmap Array wikidata OS/2 Bitmap, version 2.0 wikidata Windows Device-Dependent Bitmap wikidata Windows Bitmap, version 3.0 NT wikidata
*.bmpw	ESRI World File fdd
*.bms	QuickBMS script (with XML header) trid QuickBMS script (with rem) trid SilkRoad mesh trid QuickBMS script (with XML header) wikidata QuickBMS script (with rem) wikidata SilkRoad mesh wikidata Be-Music Source wikidata
*.bmsk	STK Body Mask format wikidata
*.bmu	Aurora Engine BioWare Music Unit (v1.0) trid
*.bmw	Jeskola Buzz song ffw Buzz song trid ISI gMotor MAS type 0 game data archive wikidata Jeskola Buzz song wikidata
*.bmx	Jeskola Buzz song ffw Buzz song trid BlitzMax githublinguist Jeskola Buzz song wikidata
*.bn4	Yamaha DX100/DX21/DX27 voice SysEx dump wikidata
*.bna	BNA wikidata
*.bnd	DB2 Bind File trid DB2 Bind (old) wikidata Tales Of Eternia Online game data archive (v2) wikidata Tales Of Eternia Online game data archive (v1) wikidata
*.bndl	Need For Speed Bundle trid Need For Speed Bundle wikidata
*.bnk	AdLib instrument bank ffw ExamView Question Bank trid Adlib instruments/sound bank trid Bank game data archive wikidata ExamView Question Bank wikidata Native Instruments Preset Bank wikidata Sound Club 2 sound bank wikidata Wwise sound Bank wikidata AdLib instrument bank wikidata
*.bnr	BannerMania banner trid BannerMania banner wikidata
*.bnsf	BNSF ffw
*.bntx	BNTX wikidata
*.bny	Binary II ffw Binary ][ archive wikidata
*.boa	BOA Constrictor Archiver compressed archive trid BOA Constrictor Archiver compressed archive wikidata
*.bob	Bob ray tracer bitmap ffw Bob ray tracer bitmap wikidata
*.bom	Bill Of Materials trid BOM wikidata
*.bones	JavaScript githublinguist
*.bonk	Bonk ffw Bonk compressed audio trid Bonk wikidata
*.boo	BOO (binary-to-text encoding) ffw IBM BookManager book ffw Boo githublinguist Booasm Compressed Archive wikidata
*.book	FrameMaker ffw application/vnd.framemaker tika FrameMaker book trid ICE Book Reader Book File trid Cybiko Cybook eBook wikidata ICE Book Reader eBook wikidata MaxiDesk Phone Book wikidata FrameMaker Book file format wikidata
*.boot	Clojure githublinguist
*.bootskin	BootSkin Vista ffw BootSkin XP ffw BootSkin Vista theme trid BootSkin theme trid BootSkin Vista theme wikidata BootSkin theme wikidata
*.bop	Balance of Power: The 1990 Ed. saved game wikidata
*.borders	AmiAtlas Borders data wikidata
*.bos	BackOS file formats ffw
*.bot	Soldat Bot Information trid Soldat Bot Information wikidata
*.box	application/vnd.previewsystems.box tika Lotus Notes File pronom Microsoft Store download package trid Boom Box project (v1) wikidata Microsoft Store download package wikidata Lemmings Revolution game data archive wikidata Beasts and Bumpkins game data archive wikidata Lotus Notes File wikidata
*.boz	Bzip 2 UNIX Compressed File tika
*.bp	Brian Postma SoundMon v1.x module ffw BP SoundMon 2 module trid Brian Postma SoundMon v1.x module wikidata
*.bp1	Ultimate Business Planner File wikidata
*.bp2	AutoCAD Batch Plot File 1.0-R14 pronom AutoCAD Batch Plot File, version 1.0-R14 wikidata
*.bp3	Brian Postma SoundMon v2.x & v3.x module ffw AutoCAD Batch Plot File 2000-2005 pronom BP SoundMon 3 module trid Brian Postma SoundMon v2.x & v3.x module wikidata AutoCAD Batch Plot File, version 2000-2005 wikidata
*.bpd	Buero Plus NexT FlashFiler database file trid Business Plan data trid Business Plan data wikidata
*.bpf	Binary Point File 3 wikidata
*.bpg	BPG ffw Better Portable Graphics tika Better Portable Graphics pronom Better Portable Graphics bitmap trid Borland Project Group wikidata Better Portable Graphics wikidata
*.bphys	Blender physics external cache wikidata
*.bpi	Specified points for body pressure file wikidata
*.bpk	application/octet-stream tika
*.bpl	AutoCAD Batch Plot File 1.0-R14 pronom Borland Package Library trid Boogie githublinguist AutoCAD Batch Plot File, version 1.0-R14 wikidata
*.bpm	B's Pro Tracker module ffw BizAgi Process Modeler tika Bizagi Process Modeler document trid Bizagi Process Modeler document wikidata B's Pro Tracker module wikidata
*.bpp	BPP bitmap wikidata
*.bpr	C++ Builder XML Project trid SGP Baltie Program trid SGP Baltie Program wikidata C++ Builder XML Project wikidata
*.bps	B's Pro Tracker module ffw Microsoft Works Word Processor ffw Microsoft Works Document pronom B's Pro Tracker module wikidata Microsoft Works Document file format wikidata
*.bpw	ESRI World File Format pronom ESRI World File fdd world file wikidata
*.bpx	Lumena PIX/BPX ffw Truevision TGA Bitmap 1.0 pronom
*.bqn	BQN githublinguist
*.bqw	ESRI World File fdd
*.bqy	Binary II ffw Brio Query File pronom BrioQuery trid Binary ][ archive wikidata BrioQuery wikidata
*.br	Brotli ffw
*.br3	Kai's Power Tools ffw
*.br4	Kai's Power Tools ffw
*.br5	Kai's Power Tools ffw Bryce 5 File wikidata
*.br6	Bryce 6 Scene trid Bryce 6 Scene wikidata
*.brainfile	Siegfried Antivirus Professional virus data (v1.x) wikidata
*.brainzip	PersonalBrain document wikidata
*.brc	Kai's Power Tools ffw BlueCielo Meridian BriefCase - File Archive Library (v1.00) trid BriefCase file format wikidata
*.brd	OrCAD ffw Intermediate Data Format ffw EAGLE PCB (circuit board) drawing trid KiCad pcbnew PCB layout trid Eagle PCB drawing (XML) trid Eagle githublinguist KiCad Legacy Layout githublinguist KiCad pcbnew PCB layout wikidata BorderMaker project wikidata Eagle PCB drawing (XML) wikidata
*.breff	Wii Effect controls trid Wii Effect controls wikidata
*.breft	Wii Effects Textures trid Wii Effects Textures wikidata
*.brep	Open Cascade Technology 3D model wikidata
*.brf	BRF ffw Braille Ready Format fdd
*.brfnt	Binary Revolution Font wikidata
*.bridgecache	Adobe Bridge Cache Export File wikidata
*.brik	BRIK/HEAD ffw
*.brk	Protein Data Bank ffw Brooktrout Fax-Mail 96 file wikidata
*.brn	Gabriel Knight 3 barn game data trid Sunplus Burn firmware update wikidata Gabriel Knight 3 barn game data wikidata
*.bro	COSMI MultiMedia ffw Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom Zeek githublinguist PrintMaster Brochure File format wikidata Design and Print file wikidata American Greetings Project 10-23 wikidata
*.brres	Mario Kart Wii BRRES model data trid
*.brs	Brightscript githublinguist
*.brsar	Wii BRSAR audio package trid
*.brseq	Nintendo Binary Revolution SEQuence wikidata
*.brstm	Nintendo GameCube / Wii BRSTM ffw BRST Audio Stream trid Nintendo GameCube/Wii BRSTM wikidata
*.brt	BeRoTracker module trid BeRoTracker module wikidata
*.bru	BRU ffw DEGAS Elite brush ffw
*.brush	Xerox Doodle brush ffw Xerox Doodle brush wikidata
*.brw	Ray Dream data wikidata
*.bs	Printfox bitmap ffw Bikeshed ffw Infinity Engine compiled character Script trid PrintFox (C64) bitmap trid Bikeshed githublinguist Bluespec BH githublinguist BrighterScript githublinguist PrintFox/Pagefox bitmap (320x200) wikidata Printfox bitmap wikidata
*.bs1	GameMaps format wikidata
*.bs2	BSArc and BSA ffw
*.bs4	Mikogo session video recording trid
*.bsa	BSArc and BSA ffw The Bone Shaker Architect music wikidata
*.bsb	BSB ffw Maptech BSB Documentation File pronom MapInfo Sea Chart trid Maptech BSB documentation file, version 3.0 wikidata
*.bsb.txt	BSB ffw
*.bsc	Border Screen ffw BinSCII ffw BinSCII encoded file trid bsc compressed data wikidata BinSCII encoded file wikidata Browse Database format wikidata
*.bsdiff	BSDIFF 4.0 pronom bsdiff patch trid BSDIFF wikidata
*.bsdl	Boundary Scan Description Language trid Boundary Scan Description Language (with rem) trid Boundary Scan Description Language wikidata Boundary Scan Description Language (with rem) wikidata
*.bse	MicroStation Base File pronom MicroStation Base File wikidata
*.bsearch	BehaviorSearch protocol wikidata
*.bsg	Besiege machine (XML) wikidata Besiege machine wikidata
*.bsh	Bash script wikidata
*.bsi	Future Composer (BSI) module ffw Future Composer (BSI) module trid Future Composer (BSI) module wikidata
*.bsl	1C Enterprise githublinguist
*.bsn	BSArc and BSA ffw BSA Packing program compressed archive trid
*.bson	BSON ffw BSON wikidata
*.bsp	BSP ffw RenderWare binary stream file ffw BSP (ZX Spectrum) ffw Quake2 map trid Valve Source map trid GETIC 3D BSP trid Quake Map trid Valve Source map wikidata Star Wars Jedi Knight: Jedi Academy map wikidata Half-Life map wikidata GETIC 3D BSP wikidata Valve Source BSP format (generic) wikidata BSP wikidata
*.bsq	BSQ (W1GOH) ffw BinSCII ffw Band Sequential (BSQ) Image Encoding pronom Band Sequential (BSQ) Image File fdd Band Sequential Image File wikidata
*.bsqw	ESRI World File fdd
*.bss	Beathoven Synthesiser ffw BSS (Resident Evil 1997) ffw Beathoven Synthesizer module trid Beathoven Synthesiser wikidata
*.bssc	BSSC compressed data wikidata
*.bst	BibTeX style file wikidata
*.bsv	BSAVE Image ffw Bluespec githublinguist BSAVE wikidata
*.bsw	Bank Street Writer dictionary wikidata
*.bsx	BrickStore XML data wikidata
*.bsz	BSplayer Skin trid BSplayer Skin wikidata
*.bt	Binary Terrain ffw VTBuilder - Binary Terrain v1.x trid BluffTitler Show trid VTBuilder - Binary Terrain (generic) trid BluffTitler Show wikidata Binary Terrain, version 1.0 wikidata Binary Terrain, version 1.1 wikidata Binary Terrain, version 1.2 wikidata Binary Terrain, version 1.3 wikidata 010 Editor Binary Template wikidata
*.btab	ASCII tab ffw ASCII tab wikidata
*.btapp	uTorrent Application trid
*.btc	BeckerTools compressed archive/backup wikidata
*.btd	Power To-Do List Data trid
*.btf	BigTIFF pronom BigTIFF fdd BigTIFF wikidata
*.btfnt	BRFNT ffw
*.btg	Binary TerraGear - FlightGear scenary data trid
*.btif	image/prs.btif tika
*.btl	Link Bootable code for transputer network wikidata
*.btm	Batch file ffw 4DOS compressed batch file ffw batch file wikidata
*.btn	Just Buttons BTN ffw
*.btpc	BTPC ffw BTPC encoded bitmap trid
*.btr	Btrieve Database 5.1 pronom Microsoft Front Page Binary Tree Index pronom FrontPage Binary-tree index trid Btrieve Database wikidata Microsoft Front Page Binary Tree Index wikidata
*.bts	BTSPK ffw
*.btsearch	BitTorrent Search engine specificiation wikidata
*.btw	ESRI World File Format pronom BarTender label format trid ESRI World File fdd BarTender label format wikidata world file wikidata
*.btx	DB/TextWorks Database Term and Word Index trid DB/TextWorks Database Term and Word Index wikidata
*.builder	Ruby githublinguist
*.builds	XML githublinguist
*.bum	Poser Bump Map ffw Poser Bump Map wikidata
*.bun	Cakewalk Bundle (BUN) ffw
*.bundle	Bundle file (Linux) ffw Bundle file (OS X) ffw Mach-O ffw Electronic Arts Bundle game data archive wikidata Mach-O wikidata
*.bup	DVD data file and backup data file pronom DVD data file and backup data file wikidata DVD BUP File wikidata DVD Information File wikidata
*.buz	Buzzic v1.x ffw Buzzic 1.x module trid Buzzic v1.x wikidata
*.buz2	Buzzic 2 module trid Buzzic 2 module wikidata
*.bva	Biovision Action data wikidata
*.bvd	BvD fileset trid
*.bvh	Motion Capture File trid Biovision Hierarchy character animation format wikidata
*.bvy	Breevy text snippet wikidata
*.bw	SGI (image file format) ffw Silicon Graphics Image pronom Silicon Graphics B/W bitmap trid bigWig Track Format wikidata Silicon Graphics B/W bitmap wikidata Silicon Graphics Image wikidata
*.bwe	Black and White 2 Environment data trid Black and White 2 Environment data wikidata
*.bwf	Broadcast Wave File audio trid Broadcast Wave Format wikidata
*.bwg	BrainWave Generator trid BrainWave Generator wikidata
*.bws	Photo Enote (Enot) external photo viewer settings trid Photo Enote (Enot) external photo viewer settings wikidata
*.bww	Bagpipe notation trid Bagpipe notation wikidata
*.bx	BX Embrilliance font wikidata
*.bxb	BasicX compiled bytecode trid
*.bxl	Accelerated Designs PCB Library trid Accelerated Designs PCB Library wikidata
*.bxrc	Bochs configuration wikidata
*.bxt	Sony PictureGear Studio Binder pronom Sony PictureGear Studio Binder wikidata
*.bxu	Sony PictureGear Studio ffw Sony PictureGear Studio Binder pronom PictureGear Studio file trid Sony PictureGear Studio Binder wikidata
*.bxy	NuFX ffw NuFile Exchange Archival Library pronom NuFX archive (with Binary II header) trid NuFX wikidata NuFile Exchange Archival Library wikidata
*.bz	Bzip ffw application/x-bzip tika BZIP Compressed Archive pronom bzip Archive wikidata
*.bz2	Bzip2 ffw Complete Genomics ffw Bzip 2 UNIX Compressed File tika BZIP2 Compressed Archive pronom bzip2 compressed archive trid bzip2 fdd OSM XML wikidata bzip2 Archive wikidata
*.bz3	BZip3 ffw BZip3 wikidata
*.bza	BGA Archive ffw BZA compressed archive trid BZA compressed archive wikidata
*.bzip2	bzip2 compressed archive trid Bzip2 Compressed Archive wikidata
*.bzl	Starlark githublinguist
*.c	C ffw XPM ffw DCS ffw Compact (Unix) ffw C++ source code tika C source code tika C Source Code File pronom C githublinguist Compact compressed data wikidata Compact compressed data (alt) wikidata C++ source code file wikidata C++ source code file wikidata C source code file wikidata Desktop Color Separation wikidata
*.c++	C++ ffw C++ source code tika C++ githublinguist
*.c++-objdump	Cpp-ObjDump githublinguist
*.c++objdump	Cpp-ObjDump githublinguist
*.c--	C-- source code file wikidata
*.c-objdump	C-ObjDump githublinguist
*.c00	CyberLink P2I ffw
*.c01	Typhoon wave file wikidata
*.c10	Virtual MC-10 tape image trid
*.c16	DVI ffw Digital Video Interactive Device-dependent Data (Compressed 16-bit) wikidata
*.c2	Codec2 ffw
*.c2d	Carbide Create model wikidata Roxio CD Image format (v3) wikidata WinOnCD Image wikidata
*.c2pa	C2PA Manifest wikidata
*.c3	3D model trid .c3 file wikidata
*.c32	Syslinux COM32 module trid Syslinux COM32 module (v2) wikidata Syslinux COM32 module (v4) wikidata
*.c3d	C3D File Format pronom Coordinate 3D (subset of ADTech File Format) file (common) trid Coordinate 3D (subset of ADTech File Format) file (more generic) trid Chem3D Format trid Chem3D model wikidata Coordinate 3D wikidata
*.c3p	Construct 3 Project wikidata
*.c3t	Chem3D template wikidata
*.c3xml	Chem3D XML format trid Chem3D XML format wikidata
*.c4	JEDMICS C4 ffw CALS raster ffw JEDMICS C4 wikidata
*.c4*	Clonk game data trid Clonk game data wikidata
*.c4d	C4D ffw application/vnd.clonk.c4group tika Cinema 4D 4.x pronom Cinema 4D 5.x pronom Cinema 4D 6+ pronom CINEMA 4D model (generic) trid Maxon Cinema 4D v4.x object trid CINEMA 4D wikidata
*.c4f	application/vnd.clonk.c4group tika
*.c4g	application/vnd.clonk.c4group tika
*.c4m	Com4Mail ffw Clonk Material definition wikidata
*.c4p	application/vnd.clonk.c4group tika
*.c4u	application/vnd.clonk.c4group tika
*.c64	PC64/DOS Saved Session image/dump trid CCS64 snapshot (v1) wikidata PC64/DOS saved session image/dump wikidata
*.ca1	Crack Art ffw Crack Art bitmap (low-res) wikidata Crack Art wikidata
*.ca2	Crack Art ffw Crack Art bitmap (med-res) wikidata Crack Art wikidata
*.ca3	Crack Art ffw Crack Art bitmap (hi-res) wikidata Crack Art wikidata
*.ca5	Calendar Creator 5 ClipArt Archive wikidata
*.cab	Cabinet ffw InstallShield CAB ffw Steganos Privacy/Security Suite ffw application/vnd.ms-cab-compressed tika Windows Cabinet File pronom InstallShield compressed Archive trid Microsoft Cabinet Archive trid Cabinet wikidata InstallShield CAB wikidata
*.cabal	Cabal ffw Cabal Config githublinguist Cabal info wikidata Cabal info (with rem) wikidata
*.cac	CAChe MolStruct wikidata
*.cache	Magick Persistent Cache ffw WinUAE configuration Cache wikidata Magick Persistent Cache bitmap wikidata Magick Persistent Cache (.cache file) wikidata CAChe MolStruct wikidata
*.cad	CadStd ffw QuickCAD Drawing trid CadStd drawing trid EXTRACAD drawing trid GenCAD layout trid Drafix Windows CAD drawing trid KiCad Drawing wikidata CADe_SIMU project wikidata GenCAD layout wikidata EXTRACAD drawing wikidata Rad Cad drawing wikidata IntroCAD drawing wikidata CadStd drawing wikidata
*.caddyfile	Caddyfile githublinguist
*.cae	Abaqus/CAE model database wikidata
*.caf	Codisk Audio File ffw Core Audio Format ffw Apple Core Audio Format 1.0 pronom Core Audio File trid Cathy catalog trid Cal3D Animation File trid Apple Core Audio Format fdd Cal3D Animation File wikidata PS Vita SCECAF crash report wikidata Codisk Audio File wikidata Tacx Fortius wikidata Core Audio Format wikidata Apple Lossless wikidata
*.cag	Capella gallery data file trid Capella gallery data file wikidata Create Adventure Games project wikidata
*.cai	SeeYou flight data trid
*.cairo	Cairo githublinguist
*.caj	CAJ database trid
*.cak	Sega FILM/CPK video trid
*.cake	C# githublinguist CoffeeScript githublinguist
*.cal	CALS raster ffw Windows 3.x Calendar ffw CALS Compressed Bitmap pronom SuperCalc Spreadsheet 4 pronom SuperCalc Spreadsheet 5 pronom SuperCalc Spreadsheet 1 pronom Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom PrintMaster Gold Project 1 pronom CALS raster bitmap trid Windows Calendar trid QV Map Calibration data trid SuperCalc worksheet trid AMDIS RI Calibration Data wikidata Microsoft Project 4.0 for DOS Calendar wikidata ExpressCalc spreadsheet (v4.0) wikidata Ease Calcform spreadsheet wikidata SuperCalc 2/3 spreadsheet (v1.00) wikidata PeachCalc spreadsheet wikidata QV Map Calibration data wikidata PeachCalc spreadsheet (v2.x) wikidata PrintMaster Calendar File format wikidata DOS Caledar File wikidata SuperCalc Spreadsheet, version 4 wikidata SuperCalc Spreadsheet, version 5 wikidata SuperCalc Spreadsheet, version 1 wikidata CALS Compressed Bitmap wikidata Print Artist calendar file format wikidata American Greetings Project 10-23 wikidata PrintMaster Gold Project 1 wikidata Windows Calendar wikidata
*.cal3d	Cal3D ffw
*.calc	EasyCalc 2.0 sheet trid SFX Advanced Calculator spreadsheet wikidata EasyCalc spreadsheet (v2.0) wikidata EasyCalc spreadsheet (v1.0) wikidata
*.cals	CALS raster bitmap trid
*.cam	Casio CAM ffw Casio QV CAM pronom Casio QV digital CAMera bitmap trid Opticks Camera wikidata Aegis ProMotion/Videoscape 3D Camera wikidata Casio QV digital CAMera bitmap wikidata Minolta 3D Scanner Camera File wikidata Camtasia Producer Project wikidata
*.camm	Crystal Alien Map Maker project (JSON) wikidata
*.camp	CAMP wikidata
*.camproj	Camtasia Studio Project pronom Camtasia Studio Project trid Camtasia Studio Project (UTF) trid Camtasia Studio Project wikidata Camtasia Studio Project (UTF) wikidata
*.camrec	Camtasia Recording File ffw Camtasia Recording File pronom Camtasia Studio Screen Recording trid Camtasia Studio Screen Recording wikidata
*.can	Canon Navigator Fax file wikidata Object Animation file wikidata
*.cap	BSB ffw Storyboard PIC/CAP ffw CAP ffw TCPDump pcap packet capture tika Microsoft Network Monitor Packet Capture 1 pronom Microsoft Network Monitor Packet Capture 2 pronom pcap Packet Capture pronom Phase One Raw Image pronom Snoop capture file trid Generic network capture file (XCP style) trid Microsoft NetMon v2.x traffic capture trid Microsoft NetMon v1.x traffic capture trid Capella sheet data file trid Camera Raw Formats (Group Description) fdd Ventura Publisher Caption wikidata Generic network capture file (XCP style) wikidata Microsoft NetMon v2.x traffic capture wikidata IBM Storyboard screen Capture wikidata Snoop capture file wikidata Wireshark nanosecond libpcap wikidata Java Card CAP wikidata Microsoft Network Monitor Packet Capture, version 1 wikidata Microsoft Network Monitor Packet Capture wikidata Phase One Raw Image wikidata Capella sheet data file wikidata
*.capnp	Cap'n Proto ffw Cap'n Proto githublinguist Cap'n Proto schema wikidata
*.caproj	Construct 2 Project trid
*.capture	Phase One Raw Image pronom Camera Raw Formats (Group Description) fdd Phase One Raw Image wikidata
*.capx	CapXML ffw Capella CapXML music notation trid Construct compressed game project trid Construct compressed game project wikidata CapXML wikidata
*.caq	Aquarius Cassette tape image wikidata
*.car	CAR (SAP) ffw Ray Dream ffw CAR (MylesHi!) ffw CAR (CarComp) ffw Compressia ffw Content Addressable Archive ffw application/vnd.curl.car tika Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom PrintMaster Gold Project 1 pronom Biosym archive trid NASCAR Racing Car description trid Cellsprings CA Rule trid Carnivores /2 /Ice Age animal and object graphics and behavior file trid Carrara Environment trid CAR compressed archive trid SAPCAR CAR archive trid NASCAR Racing 2002 Season Car data wikidata Atari Cartridge wikidata CCS64 Cartridge wikidata Carrara Environment wikidata Cellsprings CA Rule wikidata Biosym archive wikidata Royal Heroes game data archive wikidata Compressia Archive wikidata PrintMaster Card File format wikidata American Greetings Project 10-23 wikidata PrintMaster Gold Project 1 wikidata
*.cas	CAS (Atari) ffw Quest 1-4 ffw Fluent case trid MSX cassette tape image trid EACA Colour Genie virtual tape image wikidata Frostbite Container of ASsets wikidata Atari Cassette tape image wikidata Javelin Case study wikidata EnCase Case data wikidata
*.casetemplate	EnCase Case Template wikidata
*.cast	asciicast (v2) wikidata
*.castep	CASTEP ffw
*.cat	Security Catalog ffw PixFolio catalog ffw application/vnd.ms-pki.seccat tika Acrobat Catalog Cat File pronom Microsoft Security Catalog (DER encoded) trid Microsoft Security Catalog trid Elcomsoft ADC Advanced Disc Catalog trid Casio calculator Tape format wikidata Frostbite Catalog wikidata HotHelp Catalog wikidata Starcat disks catalogue wikidata Softdisk Help Library format wikidata Elcomsoft ADC Advanced Disc Catalog wikidata Security Catalog wikidata Acrobat Catalog Cat File wikidata
*.catalog	Amiga Catalog translation format trid
*.catdrawing	CATDrawing ffw CATIA Drawing 5 pronom CATIA Drawing (v5 r11) trid CATIA Drawing (generic) trid CATIA Drawing (v5 r18) trid CATIA Drawing (v5 r15) trid CATIA Drawing (v5 r14) trid CATIA Drawing (v5 r17) trid CATIA Drawing (v5 r16) trid CATIA Drawing (v5 r10) trid CATIA Drawing (v5 r19) trid CATIA Drawing (v5 r16) wikidata CATIA Drawing (v5 r23) wikidata CATIA Drawing (v5 r25) wikidata CATIA Drawing (v5 r22) wikidata CATIA Drawing (v5 r17) wikidata CATIA Drawing (v5 r28) wikidata CATIA Drawing (v5 r24) wikidata CATIA Drawing (generic) wikidata CATIA Drawing (v5 r18) wikidata CATIA Drawing (v5 r27) wikidata CATIA Drawing (v5 r19) wikidata CATIA Drawing (v5 r21) wikidata CATIA Drawing (v5 r26) wikidata CATIA Drawing (v5 r20) wikidata
*.catmaterial	CATMaterial ffw CATIA Material Description 5 pronom CATIA Material (v5) wikidata CATIA file format, version 5 wikidata
*.catpart	CATPart ffw CATIA Model (Part Description) 5 pronom CATIA Part Description trid CATIA Part Description (v5 r20) wikidata CATIA Part Description (v5 r26) wikidata CATIA Part Description (v5 r23) wikidata CATIA Part Description (generic) wikidata CATIA Part Description (v5 r25) wikidata CATIA Part Description (v5 r17) wikidata CATIA Part Description (v5 r28) wikidata CATIA Part Description (v5 r24) wikidata CATIA Part Description (v5 r27) wikidata CATIA Part Description (v5 r22) wikidata CATIA Part Description (v5 r16) wikidata CATIA Part Description (v5 r19) wikidata CATIA Part Description (v5 r18) wikidata CATIA Part Description (v5 r21) wikidata CATIA Model (Part Description), version 5 wikidata
*.catprocess	CATProcess ffw
*.catproduct	CATProduct ffw CATIA Product Description 5 pronom CATIA V5 data (generic) trid CATIA Assembly (v5 r25) wikidata CATIA Assembly (v5 r27) wikidata CATIA Assembly (v5 r21) wikidata CATIA Assembly (v5 r23) wikidata CATIA Assembly (v5 r22) wikidata CATIA Assembly (v5 r26) wikidata CATIA Assembly (v5 r17) wikidata CATIA Assembly (v5 r18) wikidata CATIA Assembly (v5 r28) wikidata CATIA Assembly (v5 r24) wikidata CATIA Assembly (v5 r20) wikidata CATIA Assembly (v5 r16) wikidata CATIA V5 Assembly (generic) wikidata CATIA Assembly (v5 r19) wikidata CATIA Product Description, version 5 wikidata
*.cats	C githublinguist
*.caz	CAR (CarComp) ffw CAZIPXP ffw CAZIP compressed file trid CAZIPXP compressed archive trid CAZIP compressed file wikidata CAZIPXP compressed archive wikidata
*.cb7	Comic Book Archive ffw Comic Book Archive pronom CB7 wikidata comic book archive file format family wikidata
*.cba	Comic Book Archive ffw Comic Book Archive pronom Chuck Biscuits/Black Artist module trid Chuck Biscuits/Black Artist module wikidata Comic Book ACE Archive wikidata comic book archive file format family wikidata
*.cbc	Clam Antivirus ByteCode signatures wikidata
*.cbcx	Comic Book Creator document (Unicode) trid Comic Book Creator document trid Comic Book Creator document (Unicode) wikidata Comic Book Creator document wikidata
*.cbd	MapBrowser/MapWriter Vector Map Data pronom MapBrowser - MapWriter vector map data trid MapBrowser/MapWriter Vector Map Data wikidata
*.cbds	Comic Book DS trid Comic Book DS wikidata
*.cbf	CoffeeCup Button Factory button trid Infinity Engine archive (v1.0) trid RKS Software Clandar Builder saved calendar trid CoffeeCup Button Factory button wikidata Infinity Engine archive (v1.0) wikidata
*.cbh	ChessBase Light database Header wikidata ChessBase database Header wikidata
*.cbi	CBI document trid CBI document wikidata
*.cbin	CACTVS (binary format) trid
*.cbl	COBOL source code tika COBOL source code tika COBOL source code tika COBOL githublinguist COBOL Source Code File wikidata
*.cbm	FBM image ffw 64 Colors BitMap wikidata Fuzzy Bitmap wikidata
*.cbmprj	CBM prg Studio Project wikidata
*.cboard	Final Cut Pro X Color Board preset trid Final Cut Pro X Color Board preset wikidata
*.cbor	Concise Binary Object Representation container tika
*.cbp	Code::Blocks Project trid Code::Blocks Project wikidata
*.cbr	Comic Book Archive ffw Comic Book Archive pronom The Print Shop Deluxe Certificate Borders wikidata comic book archive, RAR container wikidata comic book archive file format family wikidata
*.cbs	RKS Software Clandar Builder Style Sheet trid Codebreaker save trid Codebreaker save wikidata
*.cbt	Comic Book Archive ffw Comic Book Archive pronom comic book archive, tar container wikidata comic book archive file format family wikidata
*.cbtx	Comic Book Template wikidata
*.cbu	Comodo Backup File wikidata
*.cbv	ChessBase Archive file trid ChessBase Archive file wikidata
*.cbx	TeX githublinguist
*.cbxml	CodeBox snippet library trid CodeBox snippet library wikidata
*.cbz	Comic Book Archive ffw Comic Book Archive pronom comic book archive, ZIP container wikidata comic book archive file format family wikidata
*.cc	C++ ffw C++ source code tika C++ Source Code File pronom Kodak Color Control profile trid C++ githublinguist C++ source code file wikidata
*.cc1	Chem3D Cartesian Coordinates 1 wikidata
*.cc2	Chem3D Cartesian Coordinates 2 wikidata
*.cc3	Calendar Creator ffw Calendar Creator File 4 pronom Calendar Creator Plus project (v4.0) wikidata Calendar Creator File wikidata
*.cc3d	CompuCell3D project trid
*.cc5	Calendar Creator ffw Calendar Creator File 5-6 pronom Calendar Creator File 5-6 wikidata
*.cca	MacCaption Project pronom Multimedia Fusion - Click'n'Create file trid cc:Mail Archive Email Format fdd MacCaption Project wikidata cc:Mail Archive Format wikidata
*.ccb	CocosBuilder info wikidata
*.ccbi	CocosBuilder exported info wikidata
*.ccc	CCC ffw Color Correction Collection wikidata TeslaCrypt/Cryptowall encrypted wikidata
*.ccd	CorelCAD ffw CloneCD Control File pronom Elaborate Bytes/SlySoft CloneCD CDImage (description) trid Harry Potter: Quidditch World Cup game data archive wikidata CloneCD Control File wikidata
*.cce	Calendar Creator ffw Calendar Creator Plus Data File 2 pronom Cumulus Category Exchange File wikidata Calendar Creator Plus Data File wikidata
*.ccf	Component Configuration File (generic) trid Wii Virtual Console CCF archive trid Copper Colourz! File wikidata Wii Virtual Console CCF archive wikidata Cumulus Catalog File wikidata
*.cch	CorelChart ffw CorelCHART Document pronom CorelCHART Document 3-4 pronom CorelCHART Document 5 pronom Corel Chart wikidata CorelCHART Document 3-4 wikidata CorelCHART Document 5 wikidata
*.cci	Champions' Interlace ffw Phantom CINE ffw Phantom CINE Compressed Video File pronom Compressed Champions' Interlace bitmap wikidata Phantom CINE Compressed Video File wikidata
*.ccm	Creative Commons Module ffw CCM ffw Creative Commons Module wikidata
*.ccp	COBOL githublinguist C++ Builder Unit wikidata
*.ccp4	CCP4 ffw CCP4 wikidata
*.ccproj	XML githublinguist Visual Studio Cloud service project wikidata
*.ccr	Codecrypt ffw Codecrypt ASCII-armored format wikidata
*.ccrf	Saba Centra Recording Studio recording trid Calcomp raster bitmap trid Calcomp raster bitmap wikidata
*.ccs	CCS ffw CableNut Custom Settings trid CableNut Custom Settings wikidata CoffeeCup Website Color Schemer file wikidata
*.cct	Shockwave (Director) ffw CorelCAD ffw Shockwave Movie tika Macromedia Director Shockwave Cast trid Calamus Codepage Table wikidata Macromedia Director Shockwave Cast wikidata
*.ccvf	CompuColor Virtual Floppy disk image wikidata
*.ccw	MSX Home Office document/data wikidata
*.ccx	CCX (Corel) ffw
*.ccxml	application/ccxml+xml tika XML githublinguist Call Control eXtensible Markup Language wikidata
*.ccz	CADRG Frame File wikidata
*.cd	MDCD ffw Class Diagram (Unicode) trid Class Diagram (UTF-8) trid Class Diagram (Unicode) wikidata Class Diagram (UTF-8) wikidata MDCD compressed archive (v1.0) wikidata Philips/OptImage's Master tool wikidata Cult3D wikidata
*.cd5	CD5 ffw Chasys Draw image file pronom Chasys Draw IES drawing wikidata CD5 wikidata
*.cda	CD Audio pronom CD Audio track shortcut trid Compact Disc Audio track wikidata
*.cdb	Pocket Access database trid Sangduck database trid Mactive AdBase data trid CodeSuite DataBase - BitMatch wikidata Sangduck database wikidata CodeSuite DataBase - CodeMatch wikidata Mactive AdBase data wikidata cdb format wikidata ANSYS input file wikidata Access Database (Pocket Access for Windows CE) wikidata
*.cdbcmsg	application/vnd.contact.cmsg tika
*.cdc	Cadence githublinguist
*.cdcom	Circuit Diagram Component (compiled) trid Circuit Diagram Component (compiled) wikidata
*.cdd	ConceptDraw document trid Cadifra Diagram trid Claris Draw document trid Cadifra Diagram wikidata
*.cdds	Midtown Madness 3 data trid Midtown Madness 3 data wikidata
*.cddx	Circuit Diagram Document trid Circuit Diagram Document wikidata
*.cde	MicroHof Code wikidata
*.cdf	Common Data Format ffw Computable Document Format ffw application/x-netcdf tika netCDF-3 Classic pronom netCDF-3 64-bit pronom Common Data Format dotCDF 2.0-2.5 pronom Common Data Format dotCDF 2.6-2.7 pronom Common Data Format dotCDF 3.x pronom Computable Document Format trid Affymetrix Chip Definition File (Text) trid Channel Definition Format trid CDF, Common Data Format (multidimensional datasets) fdd Mathematica githublinguist NetCDF Network Common Data Form wikidata Channel Definition Format wikidata Common Data Format wikidata Computable Document Format wikidata Common Data Format dotCDF 2.0-2.5 wikidata Common Data Format dotCDF 2.6-2.7 wikidata Common Data Format dotCDF 3.x wikidata Cyberspace Description Format wikidata Affymetrix CDF file format wikidata
*.cdf-ms	ClickOnce Compiled Manifest trid
*.cdi	DiscJuggler Image wikidata
*.cdk	Calamus ffw Calamus Document wikidata
*.cdkey	application/vnd.mediastation.cdkey tika
*.cdl	CDL ffw NetCDF (network Common Data Form) trid CD Label Pro project trid Color Decision List wikidata CD Label Pro project wikidata NetCDF (network Common Data Form) wikidata
*.cdlx	Audition ffw
*.cdm	NTI CD-DVD Maker ffw NTI CD Maker image file trid PowerDesigner Conceptual Model trid NTI CD Maker layout file wikidata PowerDesigner Conceptual Model wikidata
*.cdo	Crescendo Music Notation score trid
*.cdpz	ConceptDraw Project document (Zipped) trid
*.cdr	ISO image ffw ISO 9660 ffw Apple Partition Map ffw CorelDRAW ffw CorelDraw Drawing 6.0 pronom CorelDraw Drawing 7.0 pronom CorelDraw Drawing 8.0 pronom CorelDraw Drawing 9.0 pronom CorelDraw Drawing 10.0 pronom CorelDraw Drawing 11.0 pronom CorelDraw Drawing 3.0 pronom CorelDraw Drawing 12.0 pronom CorelDraw Drawing X3 pronom CorelDraw Drawing X4 pronom CorelDraw Drawing X5 pronom CorelDraw Drawing 5.0 pronom CorelDraw Drawing 4.0 pronom CorelDraw Drawing 2.0 pronom CorelDraw Drawing 1.0 pronom ISO 9660 Disk Image File pronom UDF Disc Image pronom UDF-ISO 9660 Bridge Disc pronom Apple Partition Map Disk Image pronom Apple Partition Map ISO 9660 Hybrid pronom CorelDraw Drawing 8 Bidi pronom CorelDraw Drawing X6 pronom CorelDraw Drawing X7 pronom CorelDraw Drawing X8 pronom CorelDraw Drawing 2017 pronom CorelDraw Drawing 2018 pronom CorelDraw Drawing 2019 pronom CorelDraw Drawing 2020 pronom CorelDraw Drawing 2021 pronom CorelDraw Drawing 2022 pronom CorelDraw Drawing 2023 pronom Elite Plus Commander file / saved game trid CorelDRAW drawing (zipped) trid CorelDraw Document trid CorelDRAW drawing (zipped) wikidata Team F1 Circuit data wikidata Elite game save (PC) wikidata CorelDRAW for OS/2 drawing (v2.5) wikidata Casio Graph100 ROMDISK image wikidata Audio CD compatible raw data wikidata UDF Disc Image wikidata UDF-ISO 9660 Bridge Disc wikidata Apple Partition Map Disk Image wikidata Apple Partition Map ISO 9660 Hybrid wikidata CorelDraw Drawing 8 Bidi wikidata CorelDraw Drawing X6 wikidata CorelDraw Drawing X7 wikidata CorelDraw Drawing X8 wikidata CorelDraw Drawing 2017 wikidata CorelDraw Drawing 2018 wikidata CorelDraw Drawing 2019 wikidata CorelDraw Drawing 2020 wikidata CorelDraw Drawing 2021 wikidata CorelDraw Drawing 2022 wikidata CorelDraw Drawing 2023 wikidata CorelDraw Drawing, version 8 wikidata CorelDraw Drawing, version 7 wikidata CorelDraw Drawing, version 6 wikidata CorelDraw Drawing, version 5 wikidata CorelDraw Drawing, version 4 wikidata CorelDraw Drawing, version 3 wikidata CorelDraw Drawing, version 2 wikidata CorelDraw Drawing, version 1 wikidata CorelDraw Drawing, version 9 wikidata CorelDraw Drawing, version 10 wikidata CorelDraw Drawing, version 11 wikidata CorelDraw Drawing, version 12 wikidata CorelDraw Drawing, version X3 wikidata CorelDraw Drawing, version X4 wikidata CorelDraw Drawing, version X5 wikidata CorelDRAW Document wikidata
*.cdrzip	DICOM Images zipped archive trid
*.cds	CAP CDS githublinguist Borland Client Dataset data wikidata CD Style Sheet file wikidata
*.cdt	CorelDRAW ffw Patching Configuration ffw CorelDraw Template pronom TZX Format wikidata CorelDraw Template wikidata CorelDRAW Document wikidata
*.cdu	CDU-Paint ffw
*.cdv	Javelin Country Driver wikidata
*.cdw	KOMPAS Drawing trid CeledyDraw drawing trid KOMPAS Drawing wikidata KOMPAS Drawing (Unicode) wikidata CDW file format wikidata
*.cdx	CorelDRAW ffw The Master Genealogist ffw CDX ffw Cindex ffw chemical/x-cdx tika CorelDraw Compressed Drawing 1 pronom FoxPro Compound Index File pronom Chemical Draw Exchange Format pronom CDX Internet Archive Index pronom Cindex Document 2 pronom OpenWayback CDXJ File Format pronom Sybase iAnywhere index files trid Compound index MS Visual FoxPro 7 trid ChemDraw model trid ChemDraw Exchange fdd CDX Internet Archive Index File fdd CorelDraw compressed format (generic) wikidata OpenWayback CDXJ File Format wikidata CDX Internet Archive Index format wikidata CDX Format wikidata FoxPro Compound Index File wikidata CorelDraw Compressed Drawing file format wikidata Cindex Document, version 2 wikidata CorelDRAW Document wikidata
*.cdxj	OpenWayback CDXJ File Format pronom OpenWayback CDXJ File Format wikidata
*.cdxl	CDXL ffw
*.cdxml	application/vnd.chemdraw+xml tika ChemDraw XML trid ChemDraw Exchange fdd PowerShell Cmdlet Definition XML (UTF-8) wikidata PowerShell Cmdlet Definition XML wikidata CDXML wikidata
*.cdy	application/vnd.cinderella tika
*.cdz	pSX compressed CD image trid
*.ce1	ComputerEyes ffw ComputerEyes Raw Data Format low-res bitmap trid ComputerEyes Raw Data Format, low resolution wikidata
*.ce2	ComputerEyes ffw ComputerEyes Raw Data Format hi-res bitmap trid ComputerEyes Raw Data Format, medium resolution wikidata
*.ce3	ComputerEyes ffw Calendar Creator Event 3-4 pronom ComputerEyes Raw Data Format bitmap (hi-res) wikidata Calendar Creator Event 3-4 wikidata
*.ceb	Apabi eBook trid
*.cec	Chuck E. Cheese File ffw
*.ced	EEGLAB Channel Data trid EEGLAB Channel Data wikidata
*.cedf	Ultra TC Editors Data File wikidata Ultra TC Editors Data File (UTF-8) wikidata
*.cee	Calendar Creator 2.x Event File wikidata
*.cef	Cereal Encrypted File trid Cereal Encrypted File wikidata
*.ceg	Continuous Edge Graphic bitmap trid
*.cel	FLIC ffw KiSS CEL ffw TDDD ffw Lumena CEL ffw Cell library ffw Intergraph Standard File Formats ffw Cyber Paint Cell ffw Audition Loop ffw Animator PIC/CEL ffw Autodesk Animator CEL File Format pronom Affymetrix Probe Results (Bin) trid Autodesk FLIC Image File (extensions: flc, fli, cel) trid Affymetrix Probe Results (Text) trid Lumena CEL bitmap trid Celestia script trid Celestia script wikidata Chasm CEL bitmap wikidata KiSS CEL 4-bit wikidata KiSS CEL 8-bit wikidata CKiSS wikidata Autodesk Animator CEL File Format wikidata Affymetrix CEL file format wikidata
*.cell	CASTEP ffw
*.cells	Plaintext (cellular automata) ffw
*.cer	PEM encoded certificate ffw DER encoded certificate ffw application/pkix-cert tika Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom Internet Security Certificate trid MSI/Accelrys Cerius II trid Internet Security Certificate wikidata MSI/Accelrys Cerius II wikidata PrintMaster Certificate File format wikidata PEM encoded certificate wikidata Print Artist certificate file format wikidata American Greetings Project 10-23 wikidata
*.cex	CEX ffw
*.ceylon	Ceylon githublinguist
*.cf	CFEngine ffw Construction File wikidata
*.cf1	Common Loudspeaker Format ffw Common Loudspeaker Format (CLF) 1 pronom Common Loudspeaker Format binary (v1, Type 1) trid Common Loudspeaker Format binary (v1, Type 1) wikidata
*.cf2	Common Loudspeaker Format ffw Common Loudspeaker Format (CLF) 2 pronom Common Loudspeaker Format binary (v1, Type 2) trid Common Loudspeaker Format binary (v1, Type 2) wikidata Common Loudspeaker Format binary (v2, Type 2) wikidata
*.cfc	ColdFusion ffw ColdFusion source code tika ColdFusion CFC githublinguist ColdFusion Component (with rem) wikidata ColdFusion Component wikidata
*.cfdg	Context Free design grammar trid Context Free design grammar wikidata
*.cff	Boom Tracker v4.0 module ffw Citation File Format ffw Reduced Resolution Dataset pronom BoomTracker 4.0 module trid Compact Font Format trid BoomTracker 4.0 module wikidata Citation File Format wikidata CUD-FM-File wikidata SFNT wikidata
*.cfg	INI ffw ZPAQ ffw text/plain tika Software602 Printer Configuration File 1.0 pronom Polycom SoundPoint IP configuration trid Linksys NVRAM configuration dump trid HxC Floppy Emulator configuration trid MS Flight Simulator aircraft configuration file trid ShowMiiWads configuration trid HAProxy githublinguist INI githublinguist Dos Navigator 2 settings wikidata Super Angelo Configuration wikidata Cura variant configuration wikidata CPBackup Configuration (v9.x) wikidata Hatari Configuration wikidata Agat Emulator Configuration wikidata UCDOS Configuration wikidata EzCad Configuration wikidata KGen Configuration wikidata MS Flight Simulator aircraft configuration file wikidata ODI link driver configuration wikidata HxC Floppy Emulator configuration (v1.0) wikidata Doom Configuration wikidata ShowMiiWads configuration wikidata Polycom SoundPoint IP configuration wikidata EISA add-on card Configuration wikidata Back-It device definition (v4) wikidata OPTune Configuration wikidata CHITUBOX profile Configuration wikidata Atomulator Configuration wikidata EISA add-on card Configuration (with rem) wikidata AGS game configuration wikidata Protext Configuration wikidata Tomato ARM config format wikidata HMI Sound Operating System Configuration wikidata HxC Floppy Emulator configuration (v2.0) wikidata WildMidi Configuration wikidata KGen98 Configuration wikidata idMAS Configuration wikidata ep32 Configuration wikidata EM400 Configuration wikidata HxC Floppy Emulator configuration (generic) wikidata Minimig Configuration wikidata Z.A.R. Navigator Configuration wikidata Eureka/Mercury Configuration wikidata ASIC Project/Configuration wikidata Software602 Printer Configuration File wikidata
*.cfi	CFI disk image ffw
*.cfl	Corel Flow ffw CFL ffw Compressed File Library 3 compressed data trid Compressed File Library 3 compressed data wikidata Compressed File Library 2 compressed data wikidata CorelFlow wikidata
*.cfm	ColdFusion ffw ColdFusion source code tika ColdFusion Markup Language pronom ColdFusion Template trid ColdFusion githublinguist ColdFusion Template wikidata Color Font Maker pattern (v1) wikidata ColdFusion Markup Language format wikidata
*.cfml	ColdFusion source code tika ColdFusion Markup Language trid ColdFusion githublinguist
*.cfn	Calamus Font ffw Calamus Font Data trid Calamus Font Data wikidata
*.cfosspeed	cFosSpeed registration key wikidata
*.cfp	CFP ffw CoverFactory Project wikidata Complete PC FAX/Portable file wikidata
*.cfs	Compact File Set ffw Collection File wikidata CFS wikidata
*.cft	CFAST Disney Animation Studio ffw Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom ChiWriter low resolution screen font. trid CFast Animation (secured) wikidata CFast Animation wikidata Calamus Farb (Colour) Table wikidata PrintMaster Craft File format wikidata American Greetings Project 10-23 wikidata
*.cfw	CFW Form file wikidata
*.cg3	Generic fax format wikidata
*.cgc	Colour Genie high level tape image wikidata
*.cgf	EGrid32 Compilable Grid Format (ready to be compiled) trid EGrid32 Compilable Grid Format (ready to be modified) trid EGrid32 Compilable Grid Format (ready to be compiled) wikidata EGrid32 Compilable Grid Format (ready to be modified) wikidata
*.cgi	Perl ffw Common Gateway Interface ffw CGI script tika Perl githublinguist Python githublinguist Shell githublinguist Perl Common Gateway Interface script wikidata
*.cginc	HLSL githublinguist
*.cgl	Cabri 3D Language wikidata
*.cgm	CGM ffw Computer Graphics Metafile tika Computer Graphics Metafile ASCII 1 pronom Computer Graphics Metafile ASCII 3 pronom Computer Graphics Metafile ASCII 4 pronom Computer Graphics Metafile (Binary) 1 pronom Computer Graphics Metafile (Binary) 2 pronom Computer Graphics Metafile (Binary) 3 pronom Computer Graphics Metafile (Binary) 4 pronom Computer Graphics Metafile trid Computer Graphics Metafile (Clear Text) trid Computer Graphics Metafile (CGM) File Format Family fdd Computer Graphics Metafile, version 1 wikidata Computer Graphics Metafile, version 3 wikidata Computer Graphics Metafile, version 4 wikidata
*.cgns	CFD General Notation System wikidata
*.cgp	NetCaptor's CaptorGroup trid DVDFab Change Graphic Picture trid Xilinx Core Generator System Project wikidata Xilinx Core Generator System Project (with rem) wikidata NetCaptor's CaptorGroup wikidata
*.cgr	Cgr ffw Quest3D data trid
*.cgt	GOLD Parser Tables trid GOLD Parser Tables wikidata
*.cgx	BSAVE Image ffw CommonGraph format (UTF-8) wikidata CommonGraph format wikidata BSAVE wikidata
*.ch	Scitex CT ffw CWEB ffw Ch file format (encrypted) trid Ch file format trid Charity githublinguist xBase githublinguist Ch file format wikidata Ch file format (encrypted) wikidata Scitex Continuous Tone wikidata
*.ch$	CH$ ffw ZX Spectrum CHR$ bitmap wikidata
*.ch3	Harvard Graphics ffw Harvard Graphics Chart 3.0 pronom Harvard Graphics Chart(v3.0) trid Harvard Graphics Chart (v3.x) wikidata Harvard Graphics Chart wikidata
*.cha	CHAT Transcription Format pronom CHAT Transcription Format wikidata
*.chan	Channel Players ffw
*.chart	MacStitch/WinStitch design wikidata
*.chat	application/x-chat tika
*.chd	MAME Compressed Hard Disk image trid MAME Compressed Hard Disk image wikidata
*.che	Cheese ffw
*.checkpoints	Multibit Blockchain Checkpoints data wikidata
*.chem	Pic githublinguist
*.chesstitanssave-ms	Microsoft Chess Titans Saved game trid
*.chi	ChiWriter ffw ChiWriter Document 3 pronom ChiWriter Document 4 pronom Windows HELP Index trid Chip Tracker module trid ChiWriter document (v3.x or older) trid ChiWriter document (v4.x) trid ChiWriter document (v4.x) wikidata ChiWriter document (v3.x or older) wikidata Chip Tracker module wikidata Microsoft Help Index wikidata ChiWriter Document wikidata ChiWriter Document wikidata
*.chk	3D Movie Maker (generic) trid PolySpace check results trid
*.chl	Chile compressed file trid Black and White 2 game data script trid Chile compressed file wikidata Black and White 2 game data script wikidata
*.chm	CHM ffw application/vnd.ms-htmlhelp tika Microsoft Compiled HTML Help pronom Windows HELP File trid Microsoft Compiled HTML Help wikidata ChemDraw file wikidata
*.chn	Turbo Pascal chain file ffw ApBasic Chain file/module trid Turbo Pascal 2.0 Chain module wikidata Turbo Pascal 3.0 Chain module wikidata ApBasic Chain file/module wikidata Turbo Pascal chain file wikidata
*.cho	Playmation Chor data wikidata ChordPro wikidata
*.chopro	ChordPro wikidata
*.chords	SuperJAM! Chords wikidata
*.chp	Ventura Publisher ffw CHP! - CH compressor for Picture! compressed bitmap trid Ventura Publisher Chapter trid Ventura Publisher Chapter wikidata NBI Legend Chapter wikidata CHP! - CH compressor for Picture! compressed bitmap wikidata Affymetrix CHP file format wikidata
*.chpl	Chapel githublinguist
*.chq	Microsoft Help Combined Full-text Search file wikidata
*.chr	CHR (Borland font) ffw 3DS Max pronom BGI (Borland Graphics Interface) font trid Infinity Engine exported player character (v1.0) trid Infinity Engine Character (v2.x) trid SRI PeakSimple chromatogram trid BGI (Borland Graphics Interface) font wikidata Graphic Master charset wikidata SRI PeakSimple chromatogram wikidata PaintShow Font wikidata Infinity Engine exported player Character (v9.0) wikidata Infinity Engine exported player Character (v2.0) wikidata Infinity Engine exported player Character (v1.2) wikidata Infinity Engine exported player Character (v2.2) wikidata 3ds Max Characters wikidata chr wikidata
*.chr0	Wii Model Animation trid Wii Model Animation wikidata
*.chrt	KChart File tika
*.chs	C2hs Haskell githublinguist CHAOSultdGEM parameters wikidata
*.cht	Harvard Graphics ffw Flow Charting ffw Harvard Graphics Vector Graphics 2.0 pronom Flow Charting I-II+ pronom SPSS template trid Flow Charting file format, version I-II+ wikidata Harvard Graphics Chart (vA.01) wikidata WinWorks Chart wikidata Harvard Graphics Chart (v2.x) wikidata SPSS template wikidata Harvard Graphics Vector Graphics wikidata
*.chu	Infinity Engine user interface description (V1) trid Infinity Engine user interface description (V1) wikidata
*.chw	Microsoft Compiled HTML Help pronom Compiled HTML Help index file wikidata
*.chx	CHX font format trid CHX font format wikidata
*.chz	ChArc ffw ChArc compressed archive trid ChArc compressed archive wikidata
*.ci	CyberTracker instrument ffw Fusion (programming language) ffw CyberTracker instrument wikidata
*.ci1	Common Instrument Format ffw Common Instrument File (CIF) 1 pronom Common Instrument File 1 wikidata
*.ci2	Common Instrument Format ffw Common Instrument File (CIF) 2 pronom Common Instrument File 2 wikidata
*.ci6	Norton pcAnywhere Callers list wikidata
*.cib	Card Image Backup format wikidata
*.cif	CIF ffw Easy CD Creator ffw chemical/x-cif tika Crystallographic Information Framework pronom ATCO-CIF pronom Canon CIF File pronom Common Interface File pronom CleWin CIF layout trid Crystallographic Information File trid BoomTracker 4.0 instrument trid Caltech Intermediate Form wikidata CleWin CIF layout wikidata BoomTracker 4.0 instrument wikidata Creator Image format wikidata Canon CIF File wikidata Common Interface File wikidata Crystallographic Information File wikidata ATCO-CIF wikidata
*.cii	application/vnd.anser-web-certificate-issue-initiation tika
*.cil	application/vnd.ms-artgalry tika Clip Gallery Download Package trid CIL githublinguist Clip Gallery Download Package wikidata
*.cin	Cineon ffw Champions' Interlace ffw Phantom CINE ffw OS/2 Change Control File pronom Phantom CINE Video File pronom Cinemaware music trid Kodak Cineon bitmap trid Id Software Quake II Cinematic video trid Calculux Indoor project trid Calculux Indoor project wikidata Cinemaware music wikidata Id Software Quake II Cinematic video wikidata Delphine CIN video wikidata Phantom CINE Video File wikidata Cineon wikidata OS/2 Change Control File wikidata
*.cine	Phantom CINE ffw Phantom CINE Video File pronom Phantom CINE Video File wikidata
*.cinema4d	Cinema 4D project trid
*.cip	Cisco IP Phone image ffw Cisco IP Phone image wikidata
*.circ	Logisim ffw Logisim Circuit wikidata
*.circom	Circom githublinguist
*.circuit	KTechlab circuit design trid KTechlab circuit design wikidata
*.cirru	Cirru githublinguist
*.ciso	CISO Compressed ISO CD image trid CISO Compressed ISO CD image wikidata
*.cit	Intergraph Raster ffw Intergraph Raster wikidata
*.civ5map	Civilization 5 Map trid
*.civ5proj	Civilization 5 Project wikidata
*.civ5save	Civilization V saved game trid Civilization V saved game wikidata
*.civ5sln	Visual Studio Civilization 5 Solution wikidata
*.cix	PixFolio catalog ffw
*.cjm	TheC64 Config/Joystick/Mode settings (V) wikidata TheC64 Config/Joystick/Mode settings (X) wikidata TheC64 Config/Joystick/Mode settings (J) wikidata
*.cjr	Panasonic JR Cassette image wikidata
*.cjs	JavaScript githublinguist
*.cjsx	CoffeeScript githublinguist
*.cjw	CorelDraw Compressed Drawing 1 pronom CorelDraw compressed format (generic) wikidata
*.ck	ChucK ffw ChucK githublinguist
*.ckb	Cricket Audio Bank wikidata
*.ckbx	Cricket Audio XML Bank Description trid Cricket Audio XML Bank Description wikidata
*.ckd	CKD ffw Cadkey Design file trid KeyCreator Design file trid
*.ckf	Casio Keyboard File trid
*.ckit	Compression KIT compressed C64 disk wikidata
*.ckt	CircuitMaker schematic trid CircuitMaker schematic wikidata Serenade Harmonica File wikidata
*.cl	Common Lisp source code tika Common Lisp githublinguist Cool githublinguist OpenCL githublinguist
*.cl0	Paintworks ffw
*.cl1	Paintworks ffw
*.cl2	Easy CD Creator ffw Paintworks ffw Clojure githublinguist Easy CD Creator Layout wikidata
*.cl2arc	Comic Life 2 Archive trid
*.cl3	Easy CD Creator ffw Topcon CL3 ffw Easy CD Creator Layout wikidata
*.cl4	Easy CD Creator ffw Easy CD Creator 4 Layout trid Easy CD Creator Layout wikidata
*.cl5	CL5 ffw Easy CD Creator Layout | Roxio Easy CD Creator Layout 5-6 pronom Easy CD Creator 5 Layout trid Easy CD Creator Layout, version 5-6 wikidata
*.cla	application/vnd.claymore tika CLASS336 Markup Language trid CLASS336 Markup Language wikidata
*.clar	Clarity githublinguist
*.class	Java ffw Java bytecode ffw Free Hero Mesh class definition file ffw Java Class File tika Java Class File pronom Java bytecode trid Java Virtual Machine Class File Format fdd Java class file wikidata
*.classpath	text/plain tika
*.clb	CorelMOSAIC library ffw cdrLabel Label File pronom COM+ catalog file trid COM+ catalog file wikidata CONTEC Logger Binary data wikidata Corel Library wikidata
*.clbx	MP3 Automagic CD Cover Creator label trid
*.clc	Corel Catalog wikidata
*.cld	Clam AntiVirus Database wikidata World Construction Set Cloud map wikidata
*.cle	Centauri Logo Editor ffw
*.clf	ListPro data trid Source Insight Custom Language File wikidata
*.clg	Collage Maker document trid
*.clh	CorelMOSAIC library ffw
*.click	Click githublinguist
*.clips	Professional Draw ffw Programmer's Notepad text Clips wikidata Programmer's Notepad text Clips (UTF-8) wikidata
*.clixml	XML githublinguist
*.clj	Clojure ffw Clojure source code tika Clojure githublinguist Clojure file wikidata
*.cljc	Clojure githublinguist
*.cljs	ClojureScript ffw Clojure githublinguist
*.cljs.hl	Clojure githublinguist
*.cljscm	Clojure githublinguist
*.cljx	Clojure githublinguist
*.clk	Corel R.A.V.E. ffw Cloak ffw Corel R.A.V.E. 1 pronom Corel R.A.V.E. 2 pronom Corel R.A.V.E. 3 pronom ClickFORMS data trid Corel R.A.V.E. Animation trid WatchGuard cloaked file trid WatchGuard cloaked file wikidata ClickFORMS data wikidata Layer Link File wikidata Corel R.A.V.E. wikidata Corel R.A.V.E. wikidata Corel R.A.V.E. wikidata
*.clkk	application/vnd.crick.clicker.keyboard tika
*.clkp	application/vnd.crick.clicker.palette tika
*.clkt	application/vnd.crick.clicker.template tika
*.clkw	application/vnd.crick.clicker.wordbank tika
*.clkx	application/vnd.crick.clicker tika Crick Software Clicker File trid Crick Software Clicker File wikidata
*.clmov	Clan Lord movie - Visiostone trid
*.clo	Cloé picture ffw SPSS Chart Look trid Cloe picture bitmap (little endian) wikidata Cloe picture bitmap (big endian) wikidata Cloé picture wikidata
*.cloe	Cloé picture ffw Cloe picture bitmap (little endian) wikidata Cloe picture bitmap (big endian) wikidata Cloé picture wikidata
*.clp	PCPaint PIC ffw PCPaint CLP ffw Blu-ray Clip info ffw Windows clipboard ffw DeskMate Draw ffw application/x-msclip tika DeskMate clipart trid PCPAINT/Pictor bitmap trid CLIPS githublinguist Windows Clipboard (Win3.1) wikidata Quattro Pro Clip art wikidata Windows Clipboard (BK) wikidata Windows Clipboard (NT) wikidata DeskMate clipart wikidata PC Paint/Pictor bitmap wikidata Blu-ray Clip info wikidata PCPaint clipping format wikidata PCPaint PIC wikidata PICtor PIC image format wikidata
*.clpi	Blu-ray Clip info ffw AVCHD Clip Information File pronom Blu-ray Clip AV stream trid Blu-ray Clip info wikidata AVCHD Clip Information File wikidata
*.clr	ESRI Colour File Format pronom Macromedia Flash Color Table File trid 3ds UI colors wikidata BIL/BIP/BSQ Color File wikidata
*.clr0	Wii Color Swapping Animation trid Wii Color Swapping Animation wikidata
*.cls	Visual basic source code tika Visual basic source code tika Visual basic source code tika Visual Basic class definition trid Apex githublinguist ObjectScript githublinguist OpenEdge ABL githublinguist TeX githublinguist VBA githublinguist Visual Basic 6.0 githublinguist Visual Basic class definition wikidata
*.clt	Abomination: The Nemesis Project game data archive wikidata
*.clw	Clarion githublinguist MFC ClassWizard info wikidata
*.cly	The Print Shop Deluxe Card Layout wikidata
*.clz	Clooz database file wikidata
*.cm	Puzzle image (X11) ffw The Chessmaster 2000 saved game wikidata Puzzle image wikidata
*.cm3	CM3 ffw CM3 wikidata
*.cma	OCaml library trid OCaml bytecode (library) wikidata
*.cmake	CMake ffw CMake githublinguist
*.cmake.in	CMake githublinguist
*.cmarkers	Hiew Colour Markers wikidata
*.cmate	ControllerMate programming wikidata
*.cmb	Reason Combinator Instrument Patch trid
*.cmbl	Vernier Logger Pro data trid Vernier Logger Pro data wikidata
*.cmc	CMC ffw application/vnd.cosmocaller tika Comic Collector Collection data trid Comic Collector Collection data wikidata CMC wikidata
*.cmd	Batch file ffw Scala (music software) ffw text/plain tika Batchfile githublinguist batch file wikidata
*.cmd5	CrystalMaker Data format (generic) trid CrystalMaker Data format (v5-6) trid
*.cmdf	chemical/x-cmdf tika CrystalMaker Data format (generic) trid CrystalMaker Data format (v2-4) trid
*.cmf	Creative Music Format ffw Sangduck Map trid Creative Music File trid Cal3D Mesh File trid Sangduck Map wikidata Cal3D Mesh File wikidata Creative Music Format wikidata
*.cmg	Chessmaster saved game (10th ed.) trid Cramfs ROM filesystem package trid Chessmaster saved game (generic) trid Cramfs ROM filesystem package (big endian) wikidata Cramfs ROM filesystem package (little endian) wikidata Chessmaster saved game (10th ed.) wikidata Chessmaster saved game (generic) wikidata
*.cmi	DVI ffw OCaml bytecode (compiled interface) wikidata Digital Video Interactive I Color Channel (Compressed 8-bit) wikidata
*.cml	CML ffw ChordML ffw chemical/x-cml tika Chemical Markup Language pronom Chemical Markup Language XML document trid Chemical Markup Language trid ChordML music document wikidata Chemical Markup Language wikidata ChordML wikidata
*.cmmf	CrystalMaker Data format (generic) trid
*.cmml	Continuous Media Markup Language trid
*.cmo	Virtools File Format pronom OCaml bytecode (object) wikidata
*.cmod	Celestia 3D model (ASCII) trid Celestia 3D model (binary) trid Celestia 3D model (ASCII) wikidata Celestia 3D model (binary) wikidata
*.cmp	CMP ffw TSComp ffw Public Painter ffw CMP (NEW-DOS) ffw application/vnd.yellowriver-custom-menu tika LEADTools Lead 1Bit Compressed Image pronom LEADToolsCompressed Image pronom THEOS compressed archive trid KiCad footprint information trid AUKTOOLS 2000 compressed archive trid Gerber Image githublinguist DCS Campaign script wikidata KiCad footprint information wikidata THEOS compressed archive wikidata AUKTOOLS 2000 compressed archive wikidata Intergraph Raster wikidata LEADTools Lead 1Bit Compressed Image wikidata LEADToolsCompressed Image wikidata
*.cmp_xml	Solid Edge XML design ffw
*.cmproj	Channel Master Project trid Channel Master Project wikidata
*.cmpt	3D Tiles Archive File Format, Version 1.0 fdd
*.cmq	DVI ffw Digital Video Interactive Q Color Channel (Compressed 8-bit) wikidata
*.cmr	CMR ffw SeeYou Raster Map wikidata CMR wikidata
*.cms	CMS (Creative Music System) ffw CMS ffw Celestia Sphere displacement Mesh (with rem) wikidata Celestia Sphere displacement Mesh wikidata CMS wikidata Creative Music System wikidata
*.cmsc	Cryptographic Message Syntax wikidata
*.cmu	CMU Andrew Toolkit image ffw CMU Window Manager bitmap ffw CMU format - Andrew Toolkit trid CMU Window Manager bitmap trid CMU Andrew Toolkit image wikidata CMU Window Manager bitmap wikidata
*.cmv	CorelMOVE ffw Electronic Arts CMV ffw Corel Movie animation trid CMV compressed data wikidata
*.cmx	CMX ffw CMX/BCF ffw image/x-cmx tika Corel Presentation Exchange File 5.0 pronom Corel Presentation Exchange File 6 and Later pronom Corel Metafile Exchange Image trid OCaml bytecode (native object) wikidata CMX Corel Clipart wikidata Corel Presentation Exchange File wikidata Corel Presentation Exchange File wikidata
*.cmxa	OCaml bytecode (native library) wikidata
*.cmy	DVI ffw Digital Video Interactive Y Luminance Channel (Compressed 8-bit) wikidata
*.cmyk	Raw CMYK wikidata
*.cmz	CMZ (archive format) ffw Compressed archive wikidata
*.cn	Copy Numbers format wikidata
*.cnc	G-code githublinguist
*.cnc3replay	Command and Conquer 3 replay trid Command and Conquer 3 replay wikidata
*.cndf	Compressed Channel Data File trid
*.cnf	PlayStation 2 system configuration trid INI githublinguist Varsity Scripsit Configuration wikidata Lotus 123 configuration (V4) wikidata Lotus 123 configuration (V2.3) wikidata Lotus 123 configuration (V3) wikidata Lotus 123 configuration (V2.2) wikidata Lotus 123 configuration (V2.4J) wikidata Lotus 123 configuration (V1) wikidata PlayStation 2 system configuration wikidata Lotus Symphony configuration wikidata PathMinder configuration (generic) wikidata
*.cnm	Arxel video wikidata
*.cnt	Microsoft Help Contents File pronom Help File Contents trid Help File Contents wikidata Painter 3D Contour wikidata Hidden and Dangerous game data archive wikidata 602Pro PC Suite macro wikidata
*.cnv	Canvas (Atari) ffw Canvas ffw DB2 Conversion File trid Canvas Picture Format wikidata
*.co	Cobalt ffw Cult3D object trid Cult3D object wikidata Ashlar-Vellum 3D models (generic) wikidata Shareaza collection wikidata
*.coasts	AmiAtlas Coasts data wikidata
*.cob	Caligari trueSpace ffw COBOL source code tika COBOL source code tika COBOL source code tika Caligari trueSpace File Format ASCII pronom Caligari trueSpace File Format Binary pronom Caligari TrueSpace Object trid COBOL githublinguist Caligari TrueSpace Object wikidata Caligari TrueSpace file format (ASCII) wikidata Caligari TrueSpace file format wikidata
*.cobol	COBOL githublinguist
*.cocci	SmPL githublinguist
*.cod	Lightning Strike ffw application/vnd.rim.cod tika Blackberry Binary Executable trid Forte Agent Charmap trid PlayStation RSD Coordinates (gen) wikidata PlayStation RSD Coordinates (v3.0) wikidata Atlantis Word Processor encrypted document wikidata Forte Agent Charmap wikidata Blackberry Binary Executable wikidata Oberon V4 AsciiCoder archive wikidata 3GPP 'AMR interface format 2' wikidata Lightning Strike wikidata
*.code-snippets	JSON with Comments githublinguist
*.code-workspace	JSON with Comments githublinguist
*.coff	Windows Portable Executable file format, 64-bit wikidata
*.coffee	CoffeeScript ffw CoffeeScript source code tika CoffeeScript githublinguist CoffeeScript wikidata Coffeescript file wikidata
*.coffee.md	Literate CoffeeScript githublinguist
*.cok	Cookeo recipe wikidata
*.col	Technicolor Dream ffw IFF Color Map - Palette trid Grand Theft Auto 3 collision data trid HTML Help Collection trid PPrint Color map wikidata HTML Help Collection wikidata Grand Theft Auto 3 collision data wikidata DIMACS standard format wikidata Technicolor Dream COL wikidata
*.col.b	DIMACS standard format wikidata
*.collection	Adobe Bridge Collection File wikidata
*.color	Montage Color data wikidata
*.color1	Montage Color data wikidata
*.colors	Rule (Golly) ffw
*.com	DOS executable (.com) ffw COM-Pack library ffw XEQ ffw Com2txt ffw TXT2COM (Keith P. Graham) ffw TXT2COM (De Trans Software) ffw TXT2COM (Prakash.K) ffw TXT2COM (Wiering Software) ffw C2t ffw Com2txt (Dark Stalker) ffw COMT ffw SMAUG ANSI Executable ffw DOC2COM (Gerald DePyper) ffw SHOW (Gary M. Raymond) ffw Font Mania (REXXCOM) ffw TheDraw COM File ffw VGAPaint 386 COM Program ffw FMAC2COM ffw GRABBER ffw P-Screen COM Screen ffw Asc2Com (MorganSoft) ffw Xcom (PTS) ffw OPTIKS COM image ffw EXE2COM (PSP Soft) ffw Com4Mail ffw TXT2COM (Uwe Schlenther) ffw DOCMAKER (Jack A. Orman) ffw application/x-msdownload tika Shrink packed DOS Command trid Borland Turbo Pascal 3.0x DOS Command trid Six-2-Four (624) packed DOS Command trid ASIC compiled DOS COM trid ICE compressed/scrambled DOS Command trid LGLZ compressed DOS command trid EICAR antivirus test file trid 16bit DOS command MoonRock+Arrowsoft Asm. trid DIGITAL Command Language githublinguist 16bit DOS COM Crack Soft's cryptor encrypted wikidata 16bit DOS COM Maverick's C0DER protected wikidata ZBASIC MS-DOS COM executable (v4.0x) wikidata 16bit DOS COM RNC / PRO-PACK compressed wikidata 16bit DOS COM DS-COM Crypt protected (v1.31) wikidata 16bit DOS COM aPACK compressed (v0.96b) wikidata Borland Turbo Pascal 2.0x DOS Command wikidata 16bit DOS COM C0NtRiVER protected wikidata 16bit DOS COM USCC encrypted wikidata 16bit DOS COM C-Crypt protected (v1.02) wikidata TurboBat 16bit compiled batch (v3.x, unreg) wikidata 16bit DOS COM Crypt (Alex) encrypted (v1.0) wikidata 16bit DOS COM XcomOR encrypted (v0.99) wikidata PopCom CP/M compressed executable wikidata FGT virus infected 16-bit COM executable wikidata 16bit DOS COM CC286 encrypted (v2.1) wikidata 16bit DOS COM FDS-CP protected wikidata 16bit DOS COM Crypt.Trivial.173 encrypted wikidata 16bit DOS COM COMT text converted wikidata 16bit DOS COM The WiZ Cryptor encrypted (v1.00a) wikidata PMarc CP/M SFX archive wikidata 16bit COM executable BAT2EXEC v1.5 wikidata 16bit COM LHarc SFX archive executable wikidata Portfolio BASIC compiled 16 bit MS-DOS binary wikidata 16bit COM executable BAT2EXEC v1.3 wikidata 16bit DOS COM mCrypt encrypted (v0.1b) wikidata 16bit DOS COM COMLOCK encrypted (v0.10) wikidata Sydex GENCOM CP/M translated 16bit DOS executable wikidata 16bit DOS COM DS-COM Crypt protected (v1.27) wikidata 16bit DOS COM SnoopStop protected (v1.15) wikidata 16bit DOS COM aPACK compressed (v1.00) wikidata 16bit DOS COM Encriptor scrambled (v1.00) wikidata 16bit DOS COM Ryptor encrypted wikidata 16bit DOS COM Mess encrypted (v1.x) wikidata 16bit DOS COM MASK encrypted (v2.x) wikidata 16bit DOS COM ComProtector encrypted (v1.0) wikidata COM-Pack library wikidata COM wikidata
*.comfycakessave-ms	Comfy Cakes saved game trid Comfy Cakes saved game wikidata
*.comicdoc	Comic Life Document trid
*.comiclife	Comic Life Document trid Comic Life Document wikidata
*.command	Shell githublinguist
*.companylogo	CompanyLogoDesigner project file trid
*.compiled	Flare3D Shader Language Compiled wikidata
*.compositefont	Windows Composite Font trid Windows Composite Font wikidata
*.comx	COMX-35 program wikidata
*.con	ArtCAM post processor Configuration (with rem) wikidata ArtCAM post processor Configuration wikidata Excelsior Phase Two game data archive wikidata Constraint File Format wikidata
*.conf	INI ffw text/plain tika fswebcam configuration trid psitree router configuration trid fswebcam configuration wikidata Hydrogen Configuration wikidata psitree router configuration wikidata WireGuard profile wikidata
*.config	text/plain tika AmiDock Configuration wikidata
*.conll	CoNLL-U githublinguist
*.conllu	CoNLL-U githublinguist
*.contact	Windows Contact trid Windows Contacts wikidata
*.contest	BAMZOOKi Contest wikidata
*.control	HEC-HMS Control specifications data trid HEC-HMS Control specifications data wikidata
*.cop	SAM Coupé song ffw E-Tracker chiptune wikidata
*.coq	Coq githublinguist
*.cor	42's Core War compiled program wikidata WinArcadia Recording/macro wikidata
*.core	Core Design module trid
*.core3d	CORE3D ffw
*.corgr	TOPSAR Correlation Map wikidata
*.cos	Capture One Settings File pronom Capture One Session File pronom Capture One Settings File wikidata Capture One Session File wikidata
*.cot	Intergraph Raster ffw Intergraph Raster wikidata
*.country	AmiAtlas Country data wikidata
*.cow	Copy On Write disk image wikidata
*.cp	C++ githublinguist Component Pascal githublinguist
*.cp2	SNATCH-IT disk image wikidata PSFTools CodePage map wikidata
*.cpa	CPA (PRISM) ffw
*.cpc	Cartesian Perceptual Compression ffw Cartesian Perceptual Compression image format pronom Cartesian Perceptual Compression image trid CPC, Cartesian Perceptual Compression fdd Cartesian Perceptual Compression Image bitmap wikidata Cartesian Perceptual Compression wikidata
*.cpck	Professor Layton game data package trid Professor Layton game data package wikidata
*.cpd	Corel Print House ffw Corel Print House Document 1 pronom Corel Print House Document 2 pronom Corel Print House/Print Office Document 3 pronom Corel Print House/Print Office Document 4 pronom Corel Print House/Print Office Document 5 pronom Corel Print House Document, version 1 wikidata Corel Print House Document, version 2 wikidata Corel Print House/Print Office Document, version 3 wikidata Corel Print House/Print Office Document, version 4 wikidata Corel Print House/Print Office Document, version 5 wikidata
*.cpe	Windows FAX cover trid Windows FAX cover wikidata
*.cpf	Canon EOS C300 Custom Picture Profile ffw Cal3D morphanimation File wikidata Consolidated Laser Ranging Prediction Format wikidata Canon EOS C300 Custom Picture Profile wikidata
*.cpg	Manga Studio ffw ESRI Code Page File pronom Cool Page Project trid ESRI Shapefile fdd Shapefile codepage file wikidata Manga Studio Page wikidata
*.cph	Corel Print House ffw Corel Print House Document 1 pronom Corel Print House Document 2 pronom Corel Print House/Print Office Document 3 pronom Corel Print House/Print Office Document 4 pronom Corel Print House/Print Office Document 5 pronom Corel PrintHouse image trid Arc Digitized Raster Graphic (ADRG) fdd Corel Print House Document, version 1 wikidata Corel Print House Document, version 2 wikidata Corel Print House/Print Office Document, version 3 wikidata Corel Print House/Print Office Document, version 4 wikidata Corel Print House/Print Office Document, version 5 wikidata ADRG Test Patch Image File wikidata
*.cpi	Cartesian Perceptual Compression ffw Blu-ray Clip info ffw CPI ffw Marco Pixel Editor ffw CPI (ColorLab) ffw Cartesian Perceptual Compression image format pronom AVCHD Clip Information File pronom Sietronics CPI XRD format trid International Code Page file trid Cartesian Perceptual Compression image trid AVCHD Clip Information trid CPC, Cartesian Perceptual Compression fdd MS-DOS International Code Page Info wikidata DR-DOS International Code Page Info wikidata Sietronics CPI XRD format wikidata Cartesian Perceptual Compression Image bitmap wikidata Blu-ray Clip info wikidata Cartesian Perceptual Compression wikidata AVCHD Clip Information File wikidata
*.cpio	Cpio ffw Afio ffw UNIX CPIO Archive tika CPIO pronom CPIO ASCII archive trid CPIO archive (byte swapped binary) wikidata cpio wikidata cpio, old binary variant, little-endian encoding wikidata cpio, old binary variant, big-endian encoding wikidata cpio, portable ASCII variant wikidata cpio, new ASCII variant wikidata cpio, new CRC variant wikidata afio wikidata
*.cpj	WinOnCD Project trid WinOnCD Project wikidata
*.cpk	Sega FILM/CPK video trid Casio Packed format wikidata
*.cpl	New Executable ffw Portable Executable ffw Asymetrix Compel ffw Asymetrix Compel Presentation 1.0 pronom Asymetrix Compel Presentation 2.0 pronom Corel Color Palette trid Win 9x/ME Control Panel applet trid Corel Color Palette wikidata Portable Executable wikidata Asymetrix Compel Presentation, version 1 wikidata Asymetrix Compel Presentation, version 2 wikidata Control Panel Applet wikidata
*.cpo	Corel Print Office ffw Corel Print House/Print Office Document 3 pronom Corel Print House/Print Office Document 4 pronom Corel Print House/Print Office Document 5 pronom Corel Print House/Print Office Document, version 3 wikidata Corel Print House/Print Office Document, version 4 wikidata Corel Print House/Print Office Document, version 5 wikidata Compo composition wikidata
*.cpp	Buzzic v1.x ffw C++ ffw C++ source code tika C++ source code tika C++ Source Code File pronom C++ githublinguist C++ source code file wikidata Buzzic v1.x wikidata
*.cpp-objdump	Cpp-ObjDump githublinguist
*.cppm	C++ githublinguist
*.cppobjdump	Cpp-ObjDump githublinguist
*.cpr	Cubase ffw Trzmiel ffw CPR ffw CPC Plus Cartridge image trid Cubase Project trid Knowledge Access file wikidata Cubase project wikidata
*.cproject	XML githublinguist Eclipse CDT Project settings wikidata
*.cps	Corel Photo House ffw CPS project ffw Corel Photo House Image pronom Corel PhotoHouse image trid The Powder Toy Compressed Powder Save trid Component Pascal githublinguist Corel Photo House Image wikidata
*.cpt	Compact Pro ffw Corel Photo-Paint image ffw Canvas (Atari) ffw application/mac-compactpro tika Corel Photo-Paint Image pronom Corel Photo Paint trid DTS Compact audio trid Mac Compactor (Pro) Archive trid Corel Photo Paint bitmap (v8) wikidata Corel Photo Paint bitmap (v7) wikidata Corel Photo Paint bitmap (v9) wikidata Mac Compact Pro archive wikidata Compact Picture Format wikidata Corel Photo-Paint Image wikidata
*.cpv	Polytron VCS logfile trid Polytron VCS logfile wikidata
*.cpx	CorelDRAW ffw ImgStar ffw CorelDraw Compressed Drawing 2 pronom Windows codepage translator trid Windows codepage translator wikidata CorelDraw compressed format (generic) wikidata Atari Control Panel applet wikidata ImgStar bitmap wikidata ImgStar wikidata Corel CMX Compressed wikidata CorelDRAW Document wikidata
*.cpy	COBOL githublinguist CopyQM disk image wikidata
*.cpz	CP Shrink ffw
*.cqe	Cumulus Query Exchange File wikidata
*.cql	Cypher Query Language pronom SQL githublinguist
*.cqm	CopyQM disk image wikidata
*.cr	Crystal ffw TTW ffw Crystal githublinguist IFF Cruncher compressed data wikidata
*.cr2	Canon RAW 2 ffw Canon raw image tika Canon RAW 2.0 pronom RAW File from Canon digital camera trid Poser character rigging trid Camera Raw Formats (Group Description) fdd Poser character rigging wikidata Canon Original RAW, version 2 wikidata
*.cr3	Canon RAW 3 ffw Canon Raw 3.0 pronom Canon Original RAW, version 3 wikidata
*.cr8	Cre8or ffw Cre8or model/project wikidata
*.craft	Kerbal Space Program (KSP) spacecraft trid Kerbal Space Program (KSP) spacecraft wikidata
*.crai	CRAM ffw
*.cram	CRAM ffw CRAM File Format 1.x pronom CRAM File Format 2.x pronom CRAM File Format 3.x pronom CRAM file format, version 1 wikidata CRAM file format, version 2 wikidata CRAM file format, version 3 wikidata
*.crash	Mac OS X crash log trid Mac OS X crash log wikidata
*.crb	Enter a useful file type description trid BigOven Recipe Box File wikidata
*.crc	Total Commander CRC file trid Total Commander CRC file wikidata
*.crc32	Checksums githublinguist
*.crd	Cardfile ffw COSMI MultiMedia ffw application/x-mscardfile tika Cardfile pronom Microsoft Windows 3.x Cardfile database trid Windows Cardfile database (with OLE 1.0 objects) wikidata Windows Cardfile database (Unicode) wikidata Summitsoft Business Card wikidata ChordPro wikidata Cardfile file format wikidata
*.cre	Infinity Engine Creature (generic) trid Infinity Engine creature (v1.2) trid Infinity Engine creature (v1.0) trid Infinity Engine creature (v2.2) wikidata Infinity Engine Creature (generic) wikidata Infinity Engine creature (v1.2) wikidata Infinity Engine creature (v1.0) wikidata Infinity Engine creature (v9.0) wikidata Cumulus Record Exchange File wikidata
*.creole	Creole githublinguist
*.crf	Calcomp raster bitmap trid Cal3D material File trid Cal3D material File wikidata Calcomp raster bitmap wikidata Print Artist craft file format wikidata
*.crg	Calamus Raster Graphic ffw Calamus Raster Graphic wikidata
*.cri	CRUSH ffw Cintel Raw Image/DaVinci Resolve Image pronom Calamus Raster Information wikidata Cintel Raw Image wikidata
*.crl	Certificate Revocation List ffw application/pkix-crl tika Calamus Ruler List wikidata revocation list wikidata Intergraph Raster wikidata
*.crn	CRN wikidata
*.cromfs	Compressed ROM FileSystem image wikidata
*.crp	Cities Skylines CRP ffw Colossal Raw asset Package wikidata
*.crplugin	ComicRack plugin wikidata
*.crs	StepMania Course trid StepMania Course wikidata
*.crt	Opus-CBCS ffw PEM encoded certificate ffw DER encoded certificate ffw application/x-x509-ca-cert tika CRT C64 Cartridge Image Format pronom Security Certificate trid C64 Cartridge image trid X.509v3 security certificate trid Security Certificate wikidata X.509v3 security certificate wikidata PEM encoded certificate wikidata CRT C64 Cartridge Image Format wikidata
*.cru	CRUSH ffw Crush compressed archive trid
*.crv	Photoshop Curve ffw vCarve Pro design trid Corel PhotoPaint Tone Curve trid vCarve Pro design wikidata Photoshop Curve wikidata
*.crv3d	Vectric Aspire 3D drawing wikidata
*.crw	CHDK raw ffw Camera Image File Format ffw Canon raw image tika Canon RAW 1.0 pronom RAW File from Canon digital camera trid Camera Raw Formats (Group Description) fdd CHDK raw wikidata Camera Image File Format wikidata
*.crx	Chrome Extension Package tika Google Chrome Extension trid Links LS game data archive wikidata Google Chrome Extension wikidata
*.cry	SETool encrypted firmware wikidata
*.cryproject	CryEngine Project (v5) wikidata CryEngine Project (generic) wikidata
*.crypt	Cryptx encrypted data trid WhatsApp stored messages trid Cryptx encrypted data wikidata WhatsApp stored messages wikidata crypt() Password Hash wikidata
*.crypt7	WhatsApp encrypted database trid WhatsApp encrypted database wikidata
*.cryptomite	CryptoMite encrypted archive trid CryptoMite encrypted trid CryptoMite encrypted wikidata
*.crysisjmsf	Crysis saved game trid
*.crysispsf	Crysis Warhead saved game trid
*.cs	C Sharp ffw Star Painter ffw C# source code tika ColorSchemer Studio Color Scheme trid C# githublinguist Smalltalk githublinguist ColorSchemer Studio Color Scheme wikidata C# source code file wikidata
*.cs.pp	C# githublinguist
*.cs0	Callus savestate wikidata
*.cs1	Sinar RAW Image wikidata
*.csa	CSArc compressed archive wikidata Compute Shaders Archive wikidata
*.csaplan	SPSS Analysis Plan trid SPSS Analysis Plan wikidata
*.csc	GSC githublinguist Canon Design Essentials printer info wikidata CSC compressed archive wikidata
*.cscfg	XML githublinguist Azure Service Configuration Schema wikidata Azure Service Configuration Schema (UTF-8) wikidata
*.cscheme	Caffeine Scheme wikidata
*.csd	Csound ffw Csound Data trid Singer embroidery design trid Csound Document githublinguist Csound unified file format wikidata Singer embroidery design wikidata CorelDRAW Character Set wikidata Cabbage script (with rem) wikidata Cabbage script wikidata Manga Studio 3D Dialog file wikidata
*.csdef	XML githublinguist Azure Service Definition schema wikidata
*.csdl	ADO.NET Conceptual Schema Definition Language wikidata
*.csf	PCRaster Map ffw PCRaster pronom Content Sealed Format trid PCRaster map trid GeoMedia Coordinate System File trid Quartus Compiler Setting File trid Cal3D Skeleton File trid CodeSuite Filter wikidata Cal3D Skeleton File wikidata GeoMedia Coordinate System File wikidata Quartus Compiler Setting File wikidata Control surface geometry file wikidata PCRaster Map wikidata Content Sealed Format wikidata CAChe MolStruct CSF wikidata
*.csg	The Virtual ColecoVision Save Game wikidata
*.csh	Photoshop ffw C shell script ffw application/x-csh tika Adobe Photoshop Custom Shape trid Tcsh githublinguist Adobe Photoshop Custom Shape wikidata Bash script wikidata
*.cshtml	HTML+Razor githublinguist
*.csl	Citation Style Language ffw CorelDRAW ffw Citation Style Language trid Kusto githublinguist XML githublinguist Calamus textStyle List wikidata Citation Style Language wikidata CorelDRAW Document wikidata
*.csm	CASL compiled PalmPilot program trid Motion Capture File Format trid Motion Capture File Format wikidata CoffeeCup Google Site Mapper Profile wikidata
*.csml	chemical/x-csml tika
*.cso	High Level Shading Language ffw DirectX Compiled Shader Object trid CISO Compressed ISO CD image trid CISO Compressed ISO CD image wikidata DirectX Compiled Shader Object wikidata Manga Studio 3D Object wikidata Compressed image format wikidata
*.cson	CoffeeScript-Object-Notation ffw CSON githublinguist
*.csp	application/vnd.commonspace tika CASLwin executable trid AudioZip encoded audio trid Aladdin 4D Spline wikidata WebCell Script Project wikidata Cinespace LUT (3D) wikidata Cinespace LUT (1D) wikidata ACD/CNMR Calculated Spectrum file wikidata
*.csplan	SPSS Sampling Plan trid SPSS Sampling Plan wikidata
*.csproj	Visual Studio C# Project trid XML githublinguist Visual Studio C# Project wikidata
*.csr	Certificate Signing Request ffw PKCS10 ffw Public Key Cryptography Standard 10 wikidata certificate signing request wikidata
*.css	Cascading Style Sheets ffw Statistica ffw Cascading Style Sheet tika Cascading Style Sheet pronom Cascading Style Sheet (CSS) File Format fdd CSS githublinguist Cartoon Studio Script wikidata Cascading Style Sheets file format family wikidata Cascading Style Sheets Level 1 wikidata Cascading Style Sheets Level 2 wikidata Cascading Style Sheets Level 2 Revision 1 wikidata Cascading Style Sheets Level 3 wikidata STATISTICA Spreadsheet File wikidata Cascading Style Sheets wikidata
*.cst	Manga Studio ffw Shockwave (Director) ffw Shockwave Movie tika SMS Coastline data wikidata Manga Studio Story wikidata
*.csv	CSV ffw BVE object formats ffw BVE route formats ffw text/csv tika Comma Separated Values pronom Weather Analytics data trid CSV, Comma Separated Values (RFC 4180) fdd XYZ Point Cloud fdd CSV githublinguist Weather Analytics data wikidata HarmonyCSV format wikidata Peachtree Vendor List wikidata Calendar Creator CSV Event File wikidata Lotus Organizer 2.x/97 mapping wikidata comma-separated values wikidata
*.csvs	CSV Schema ffw CSV Schema pronom CSV Schema wikidata
*.csw	Compressed Square Wave trid Compressed Square Wave (v1.1) wikidata Compressed Square Wave (v2.0) wikidata
*.csx	C# githublinguist
*.csy	CARA 3D group object wikidata
*.ct	CyberTracker module ffw Scitex CT ffw IRIS CMYK Front End Processor CT ffw Scitex Continuous Tone Bitmap pronom CyberTracker 64 chiptune trid CheatEngine cheat table trid XML githublinguist Cheat Engine Cheat Table wikidata CyberTracker 64 chiptune wikidata Cheat Engine Cheat Table (XML) wikidata Connectivity Table file format wikidata CyberTracker module wikidata IRIS CMYK Front End Processor CT wikidata Scitex Continuous Tone Bitmap wikidata Scitex Continuous Tone wikidata
*.ct1	CALS raster ffw
*.ct2	CALS raster ffw
*.ct3	CALS raster ffw NIFF (Navy Image File Format) ffw Navy Image File Format wikidata
*.ct4	JEDMICS C4 ffw CALS raster ffw JEDMICS C4 wikidata
*.ctb	AutoCAD Colour-Dependant Plot Style Table pronom AutoCAD Color-Based Plot Style trid CherryTree note (SQLite) wikidata Intergraph Raster wikidata AutoCAD Colour-Dependant Plot Style Table wikidata
*.ctc	Intergraph Raster wikidata
*.ctd	Sony ClickToDvd Project trid CherryTree note (XML) wikidata
*.cte	Classical Text Editor document (v8) wikidata Classical Text Editor document (v9) wikidata Classical Text Editor document (v7) wikidata
*.ctf	WhereIsIt? catalog file trid MGI PhotoSuite 1.0/8.0 Album File wikidata
*.ctg	Canon Photo Info file trid Canon Photo Info file wikidata
*.cti	Bitz and Pixels XML (ASCII)Report Template Info for collectorz.com products trid Bitz and Pixels XML (ASCII)Report Template Info for collectorz.com products wikidata
*.ctl	Visual Basic user-defined control file trid Phoenix Visual Designer third party control trid Visual Basic 6.0 githublinguist LabVIEW Control data wikidata Visual Basic UserControl Object File wikidata LabVIEW control wikidata
*.ctm	OpenCTM ffw CharPad ffw OpenCTM 3D mesh wikidata Clear Text CGM wikidata
*.ctp	CrazyTalk Project trid PHP githublinguist
*.ctr	ChemDraw Template wikidata Citrine wikidata
*.cts	TreeSheets project trid TypeScript githublinguist TreeSheets project wikidata
*.ctt	MSN Messenger Saved Contact List trid MSN Messenger Saved Contact List wikidata LabVIEW control template wikidata
*.ctw	Context tree weighing (CTW) compressed file trid
*.ctx	Softdisk Text Compressor ffw Softdisk Text Compressor pronom Gasteiger group CTX trid Sundial Clearlook document wikidata Softdisk Text Compressor wikidata Gasteiger group CTX file format wikidata
*.ctxt	BlueJ Class Context trid BlueJ Class Context wikidata
*.cu	application/cu-seeme tika Cuda githublinguist CUDA file wikidata
*.cub	Isis Cube data trid SeeYou Airspace trid SeeYou Airspace wikidata Isis Cube data wikidata Gaussian Cube File wikidata
*.cube	Gaussian Cube data trid Cube LUT format (with rem) wikidata Cube LUT format wikidata Gaussian Cube data wikidata
*.cud	Clam AntiVirus Database wikidata
*.cue	CUE and BIN ffw Cue Sheet pronom ISO CDImage cue/description - Data (with remark) trid ISO CDImage cue/description - Data trid CUE githublinguist Cue Sheet githublinguist ISO CDImage cue/description - Data wikidata ISO CDImage cue/description - Data (with remark) wikidata Cue sheet wikidata
*.cueprofile	Corsair Utility Engine Profile (v2) wikidata
*.cuh	Cuda githublinguist
*.cui	AutoCAD Custom User Interface trid AutoCAD Custom User Interface wikidata
*.cur	CUR ffw Windows 1.0 Cursor ffw Microsoft Windows Cursor pronom Windows Cursor shape trid Windows Cursor wikidata
*.curaprofile	Cura Profile settings wikidata
*.curl	text/vnd.curl tika
*.curry	Curry githublinguist
*.cursorfx	CursorFX ffw
*.curxptheme	CursorXP ffw CursorXP theme trid CursorXP theme wikidata
*.cus	AutoCAD Custom Dictionary pronom Delitracker Customplay module trid Flexidump Custom printer driver wikidata AutoCAD Custom Dictionary wikidata
*.cut	Opus-CBCS ffw Dr. Halo CUT ffw CUT (Amstrad) ffw Dr Halo Bitmap pronom CUT wikidata Dr. Halo Bitmap wikidata
*.cv	Card Verifiable Certificate wikidata
*.cv5	Canvas ffw Canvas document (v5) wikidata
*.cva	HP System Software Manager CVA File pronom Compaq Diagnostics trid Compaq Diagnostics wikidata
*.cvcert	Card Verifiable Certificate wikidata
*.cvd	Canvas ffw Clam AntiVirus virus database trid Clam AntiVirus Database wikidata Calamus Vector Document wikidata
*.cvf	Jet-VoiceMail audio data trid Jet-VoiceMail audio data wikidata
*.cvg	Calamus Vector Graphic ffw Calamus Vector Graphic trid Calamus Vector Graphic wikidata
*.cvi	Canvas Image File wikidata
*.cvl	Curve library wikidata
*.cvp	WinFax Cover Page ffw WinFax Cover Page trid
*.cvr	QuickLink Fax Cover wikidata
*.cvs	Spaceward Graphics ffw Canvas ffw Satori Paint Canvas wikidata
*.cvt	GEOS Convert ffw GEOS Convert wikidata
*.cvx	Canvas ffw Covox ADPCM Audio Files pronom Covox ADPCM encoded audio wikidata
*.cvz	VZ200 Cassette image wikidata
*.cw	Redcode githublinguist
*.cwa	C-Worthy Form (v2.x) wikidata Continuous Wave Accelerometry data wikidata Pyro audio CD project wikidata
*.cwb	Cakewalk Bundle (CWB) ffw Cakewalk Project (CWP) ffw Cakewalk Bundle wikidata
*.cwd	Cardwar Cards deck trid Cardwar Cards deck wikidata Pyro data disc project file wikidata
*.cwf	Compression Workshop compressed archive wikidata
*.cwg	Castle of the Winds saved Game wikidata
*.cwiki	text/plain tika
*.cwk	ClarisWorks ffw AppleWorks ffw application/x-appleworks tika ClarisWorks 1 (generic) pronom ClarisWorks 2-3 (generic) pronom ClarisWorks Drawing 4 pronom ClarisWorks Word Processor 4 pronom ClarisWorks Spreadsheet 4 pronom ClarisWorks Database 4 pronom ClarisWorks Painting 4 pronom ClarisWorks/AppleWorks Drawing 5 pronom ClarisWorks/AppleWorks Word Processor 5 pronom ClarisWorks/AppleWorks Spreadsheet 5 pronom ClarisWorks/AppleWorks Database 5 pronom ClarisWorks/AppleWorks Painting 5 pronom AppleWorks Drawing 6 pronom AppleWorks Word Processor 6 pronom AppleWorks Spreadsheet 6 pronom AppleWorks Database 6 pronom AppleWorks Painting 6 pronom AppleWorks Presentation 6 pronom ClarisWorks Drawing 2-3 pronom ClarisWorks Word Processor 2-3 pronom ClarisWorks Spreadsheet 2-3 pronom ClarisWorks Database 2-3 pronom ClarisWorks Painting 2-3 pronom Claris Works text (MacBinary) trid Claris Works word processor (MacBinary) trid Claris Works document trid ClarisWorks file format version 1 wikidata ClarisWorks file format version 2-3 wikidata ClarisWorks Drawing file format wikidata ClarisWorks Word Processor file format wikidata ClarisWorks Spreadsheet file format wikidata ClarisWorks Database file format wikidata ClarisWorks Painting file format wikidata AppleWorks Drawing file format, version 5 wikidata AppleWorks Word Processor file format, version 5 wikidata AppleWorks Spreadsheet file format, version 5 wikidata AppleWorks Database file format, version 5 wikidata AppleWorks Painting file format, version 5 wikidata AppleWorks Drawing file format version 6 wikidata AppleWorks Word Processor file format version 6 wikidata AppleWorks Spreadsheet file format version 6 wikidata AppleWorks Database file format version 6 wikidata AppleWorks Painting file format version 6 wikidata AppleWorks Presentation file format wikidata ClarisWorks Drawing file format, version 2 wikidata ClarisWorks Word Processor wikidata ClarisWorks Spreadsheet, version 2 wikidata ClarisWorks Database, version 2 wikidata ClarisWorks Painting, version 2 wikidata
*.cwl	Common Workflow Language githublinguist Common Workflow Language wikidata
*.cwp	Cakewalk SONAR project trid Cakewalk Project wikidata CodeWarrior CWP Project wikidata
*.cwr	WrapCandy template trid
*.cws	ClarisWorks ffw Combustion v2 WorkSpace project trid
*.cwt	CWTool disk image (binary) (v2) wikidata CWTool disk image (text) wikidata CWTool disk image (binary) (v3) wikidata CWTool disk image (binary) (v1) wikidata Cakewalk Template wikidata CBOR Web Token format wikidata
*.cww	application/prs.cww tika Crossword Weaver puzzle trid Crossword Weaver puzzle wikidata
*.cwy	SongTrix Style wikidata
*.cx	Cytoscape Exchange Format wikidata
*.cxf	Color Exchange Format ffw CTXf compressed archive trid Cuttlefish eXtended Format trid CXF Vector Map Format (v3.x) trid Picasa collage trid CXF Vector Map Format (v1.x) trid CXF Vector Map Format (v2.x) trid CXF Vector Map Format (v1.x) wikidata Picasa collage wikidata CXF Vector Map Format (v2.x) wikidata CXF Vector Map Format (v3.x) wikidata QCad II Font wikidata Cuttlefish eXtended Format wikidata
*.cxi	Coherent X-ray Imaging format trid
*.cxt	Shockwave (Director) ffw Shockwave Movie tika
*.cxx	C++ ffw C++ source code tika C++ Source Code File pronom C++ githublinguist C++ source code file wikidata
*.cxx-objdump	Cpp-ObjDump githublinguist
*.cy	Cycript githublinguist
*.cydwr	Cypress Cypress PSoC Design-Wide Resource (XML) wikidata
*.cyg	CryoGen ECC data wikidata
*.cym	Callus OPL Register Log ffw Callus OPL Register Log wikidata
*.cyp	Crocodile Physics Simulation trid Cypher githublinguist
*.cypher	Cypher githublinguist
*.cyprj	Cypress PSoC Creator Project wikidata
*.czd	Crash Zone Drawing trid
*.czi	ZISRAW (CZI) File Format pronom ZISRAW (CZI) wikidata
*.czip	ZipGenius encrypted compressed archive trid ZipGenius encrypted compressed archive wikidata
*.d	SPPACK ffw D ffw C Adventure Toolkit ffw D source code tika Infinity Engine WeiDU Dialogue trid GBG DraftMaker V6.0 drawing trid SPPACK sampled data audio trid D githublinguist DTrace githublinguist Makefile githublinguist Painter 3D model wikidata GBG DraftMaker V6.0 drawing wikidata CHEMVIEW animation Data wikidata Infinity Engine WeiDU Dialogue wikidata D source code file wikidata SPPACK wikidata
*.d$$	AGT ffw Adventure Game Toolkit temporary strings trid Adventure Game Toolkit temporary strings wikidata Adventure Game Toolkit strings temporary data wikidata
*.d-objdump	D-ObjDump githublinguist
*.d00	EdLib packed module ffw EdLib module wikidata EdLib packed module wikidata
*.d01	EdLib packed module ffw Advanced DB Master data (v3.0) wikidata EdLib module wikidata EdLib packed module wikidata
*.d06	DeductionPro 2006 Data File wikidata
*.d07	DeductionPro 2007 Data File wikidata
*.d08	DeductionPro 2008 Data file wikidata
*.d1m	CMD FD serie disk image (generic) wikidata
*.d2	D2 githublinguist
*.d2m	CMD FD serie disk image (generic) wikidata
*.d2s	Diablo II Saved Game File trid
*.d2v	DGIndex project trid DGIndex project wikidata
*.d3d	Ray Dream ffw CorelDream 3D drawing trid CorelDream 3D drawing wikidata
*.d3dbsp	Call of Duty 4 map trid Call of Duty map (generic) trid Call of Duty 4 map wikidata Call of Duty map (generic) wikidata
*.d4m	CMD FD serie disk image (generic) wikidata
*.d5p	Dragon UnPACKer 5 Plugin Package wikidata
*.d64	D64 ffw Commodore CP/M disk image (CBM) wikidata
*.d71	D64 ffw
*.d81	D64 ffw
*.d88	D88 ffw VFloppy disk image trid VFloppy disk image wikidata
*.da1	AGT ffw
*.da2	AGT ffw
*.da3	AGT ffw
*.da4	AGT ffw PaintShop (Atari ST) ffw Dir Logo Maker ffw PaintShop Plus Compressed Format pronom PaintShop plus Compressed bitmap wikidata
*.da5	AGT ffw
*.daa	PowerISO Direct-Access-Archive image trid PowerISO Direct-Access-Archive image wikidata Direct Access Archive wikidata
*.dae	COLLADA ffw COLLADA Digital Asset Exchange (DAE) pronom COLLADA digital asset document trid COLLADA githublinguist Digital Asset Exchange wikidata
*.daf	application/vnd.mobius.daf tika
*.dag	PSI-MI XML ffw PSI-MI XML wikidata
*.dam	Chromadrome 2 game data archive wikidata
*.dao	Duplicator Image format wikidata
*.dap	SlideShow for VBXE ffw
*.dar	Disk Archiver ffw Dar archive wikidata
*.darcspatch	Darcs Patch githublinguist
*.dark	OpenDark archiver compressed file trid Dark compressed data wikidata
*.dart	Dart ffw Dart githublinguist
*.das	Normality game data archive wikidata
*.dat	Z-code ffw Exact ffw AdvSys ffw Transport Neutral Encapsulation Format ffw PRT scene description ffw DKBTrace scene description ffw Internet Explorer history file ffw Mork ffw Supaplex Level format ffw Windows Registry ffw The Print Shop ffw BVE train.dat file ffw MacWavelets ffw Meteosat data ffw PAF (Personal Ancestral File) ffw Allegro packfile ffw ALAN 2 ffw Pre-2017 Skype chatsync ffw Xtremeworlds map ffw Minecraft chunk format ffw Minecraft generated structures format ffw Minecraft player format ffw Foto-Mosaic-Edda Database ffw ANSI 378 ffw Stanford Graphics ffw Z-machine XZIP Picture Library ffw DDP ffw DAT (Duke Nukem 3D) ffw ThumbsPlus database ffw Mork pronom CD-ROM/XA (eXtended Architecture) pronom NMRPipe pronom ESRI ArcInfo DAT File (External) pronom Data File Generic pronom Help Librarian File pronom Norton Disk Doctor UnDo file trid Transport Neutral Encapsulation Format trid ZOAGZIP game data format trid FSC Rater primary data trid Bosch IP Nonogram Solver puzzle format trid Oric Tape image trid Freehand 11 Project trid Vallen JPegger index trid Allegro Packfile (uncompressed) trid Palm Desktop DateBook trid Dwarf Fortress save data trid CaveStory save game trid Microsoft Internet Explorer cache trid Madden 2004 data file trid LabVIEW binary Datalog trid Allegro Packfile (compressed) trid Bitcoin-Qt wallet trid Guild Wars data trid StarForce protection container (v1) trid Runtime Software compressed disk image trid Windows NT Registry Hive trid Clarion 2 DataBase for DOS trid Bitcoin-Qt Blockchain block trid Professional File 2.0 - MS-DOS Form and File Application trid Allegro data (generic) trid VideoCD MPEG trid PBG3 Archive Format for Touhou ESoD trid EasyRecovery saved recovery state trid Shareaza thumb trid UFOOrbitV2/UFOAnalyzerV2 map trid TomTom traffic data trid Zinc data trid Propilkki data trid Paul Robotham Music trid GeoLite1 IP geolocation database trid MicroStation Resource data trid Windows 9x Registry Hive trid MirandaIM database-archive file trid MapInfo MapBasic tabular DataBase trid AVG 6 Integrity Database trid R4 cheat codes trid Inno Setup Uninstall Log trid PestPatrol data / scan strings trid Sony Network Walkman MP3 file storage trid Yahoo Chuzzle Puzzle save game trid MapInfo Data File (DAT) fdd ESRI ArcInfo Grid (binary) fdd Transport Neutral Encapsulation Format fdd ESRI ArcInfo Coverage fdd MapInfo Dataset Format fdd Oric Tape image wikidata StarForce protection container (v1) wikidata Inno Setup data wikidata Allegro Packfile (compressed) wikidata Allegro data (generic) wikidata Allegro Packfile (uncompressed) wikidata CompuServe Information Manager DB key/index wikidata Novell Error Librarian Data (v1.00) wikidata UFOOrbitV2/UFOAnalyzerV2 map wikidata Anachronox game data archive wikidata Guild Wars data wikidata LocoScript Data (v1.x) wikidata AAE RomList format wikidata Zinc Data wikidata The Graphics Studio patterns wikidata R4 cheat codes wikidata Atari CardFile PIM data (v4.0) wikidata Skype chatsync (pre-2017) wikidata SMS ASCII Dataset wikidata Shareaza thumb wikidata Cubic Player module information data base wikidata 360 Total Security data wikidata Concurrent DOS Serial Terminal Configuration wikidata DVD Cutting Master Format DDVID.DAT (v1.00) wikidata Seal registry Data wikidata Chessmaster 3000 Opening Book wikidata Ultimate Stunts 3D-editor texture wikidata Knowledge Dynamics Installer script wikidata Ozone GUI registry Data wikidata COMit modems configuration wikidata Radix game data wikidata Obitus game Data wikidata Norton Disk Doctor UnDo file wikidata Logiqx XML Format wikidata Inno Setup Uninstall Log (generic) wikidata Her Interactive game data archive wikidata Novell Message Librarian Data (v1.00) wikidata CaveStory save game wikidata Full Tilt! Pinball table data wikidata Hyperspin DB format wikidata AVG 6 Integrity Database wikidata Cubic Player archive cache wikidata TS Online modems definitions wikidata Act of War game data wikidata Real-Time Sound Processor II Data wikidata Windows Files And Settings Transfer data repository wikidata Propilkki data wikidata DVD Cutting Master Format DDVID.DAT (v1.20) wikidata ClrMamePro DAT / MAME Listinfo format wikidata TOPO topographic Data wikidata DR Graph data wikidata Sonic Adventure DX game data archive wikidata TomTom traffic data wikidata Vallen JPegger index wikidata MAME ListXML format wikidata SimRefinery scenario wikidata Runtime Software compressed disk image wikidata Skype chatsynch (old) wikidata RomCenter format wikidata Mozilla Mail folder cache wikidata Lineage Eternal game data archive wikidata SoX Text Data audio wikidata PestPatrol data / scan strings wikidata Jacked game data archive wikidata PasswordBox encrypted Database wikidata CHEMICAL molecule Data wikidata FSC Rater primary data wikidata Windows NT Registry Hive (generic) wikidata Ivona voice info wikidata Fahrenheit game data archive wikidata EasyRecovery saved recovery state wikidata Excelsior Phase Two game data archive wikidata C-Worthy Error Librarian Data (v1.x) wikidata bitcoin block file wikidata Magic Carpet Flic video wikidata LabVIEW binary Datalog wikidata Take Command: 2nd Manassas game data archive wikidata C-Worthy Message Librarian Data (v1.x) wikidata ESRI ArcInfo .dat file (external) wikidata ESRI ArcInfo DAT File (internal) wikidata MOPAC dataset format wikidata Help Librarian File wikidata NBT wikidata Transport-Neutral Encapsulation Format wikidata Zelda Solarus DX saved game wikidata DKBTrace scene description wikidata The Print Shop Graphics file wikidata Exact Yearbook DAT file wikidata Internet Explorer history file wikidata PRT scene description wikidata DAT wikidata Fallout v2 DAT wikidata Supaplex Level format wikidata LDR wikidata WordPerfect Merge Data file format wikidata Mork wikidata MapInfo MapBasic tabular DataBase wikidata MicroStation Resource data wikidata Palm Desktop DateBook wikidata
*.dat1	NeoRAGEx savestate wikidata
*.data	Apple dictionary ffw text/plain tika Applet Effect Factory Config File pronom RHVoice data wikidata Genesis the Third Day Data wikidata ideaMaker print preview data wikidata Applet Effect Factory Config File wikidata
*.database	SQL Server Data Tools Database info wikidata
*.dataless	application/vnd.fdsn.seed tika
*.datatype	Amiga Hunk ffw Amiga Datatype trid
*.datgr	TOPSAR L-Band Polarimetry Data wikidata TOPSAR P-Band Polarimetry Data wikidata
*.dats	ATS githublinguist
*.dav	DAV Video Format pronom Dahua DVR video trid Dahua DVR video wikidata
*.davmount	application/davmount+xml tika
*.daw	NextDAW project wikidata
*.dax	DAX compressed CD image trid OrangeCD theme trid DAKX compressed audio trid DAX compressed CD image wikidata OrangeCD theme wikidata
*.dazip	Dragon Age: Origins game data trid Dragon Age: Origins game data wikidata
*.db	SQLite ffw DB (Watcom-SQL) ffw Consolidated.db ffw Windows thumbnail cache ffw Skype main.db ffw Skype skype.db ffw Fossil configuration database ffw TeXnicard card database ffw History.db ffw Paradox (database) ffw H2database ffw Paradox Database Table 7 pronom Paradox Database Table 3.0 pronom Paradox Database Table 4.0 pronom Paradox Database Table 5.0 pronom Thumbs DB file XP pronom SQLite Database File Format 3 pronom SQLite Database File Format 2 pronom DIGIBooster module trid Palm Zire Photo database trid Windows Thumbnail Database trid SQLite, Version 3 fdd CompuServe Information Manager DB key/index wikidata Palm Zire Photo database wikidata DIGIBooster module wikidata Twist DataBase wikidata DataBase Professional database wikidata ThinManager configuration (v7) wikidata LiteDB DataBase wikidata ThinManager configuration (gen) wikidata Everything index wikidata Paradox Database Table file format family wikidata Mnemosyne 2.0 file wikidata Consolidated.db wikidata SQLite database file format wikidata DB (Watcom-SQL) wikidata Paradox Database Table format, version 3 wikidata Paradox Database Table, version 4 wikidata Paradox Database Table, version 5 wikidata Paradox Database Table, version 7 wikidata Windows thumbnail cache wikidata
*.db-shm	SQLite ffw
*.db-wal	SQLite ffw
*.db2	SQLPL githublinguist World of Warcraft WDC1 database wikidata
*.db3	SQLite Database File Format 3 pronom SQLite, Version 3 fdd SeqBox SBxScan recovery info wikidata SQLite database file format wikidata
*.db_info	Quartus DataBase Info trid Quartus DataBase Info wikidata
*.dba	DateBook Archive trid DateBook Archive wikidata
*.dbb	Skype user data trid Skype user data wikidata
*.dbc	Microsoft Visual FoxPro database container (table files) pronom DBC Communication Database for CAN (with rem) wikidata DBC Communication Database for CAN wikidata Microsoft Visual FoxPro database container (table files) wikidata
*.dbd	DataBase Diagram trid DemoShield Project trid Dan Bricklin's Demo demo (generic) wikidata DemoShield Demo (v5.x) wikidata DataBase Diagram wikidata Dan Bricklin's Demo 2 demo (v3) wikidata Dan Bricklin's Demo 2 demo wikidata DemoShield Demo wikidata
*.dbf	DBase III ffw Shapefile ffw The Master Genealogist ffw DBF ffw PC-FILE ffw FoxPro Database 2.0 pronom FoxPro Database 2.5 pronom dBASE Database II pronom dBASE Database III pronom dBASE Database IV pronom Microsoft FoxPro Database 2.6 pronom dBASE Database III+ pronom dBASE Database V pronom dBASE for Windows database 5.0 pronom FoxPro Database 2.x pronom Microsoft Visual FoxPro Database Table File pronom Table Apollo (DBF) Database Engine trid Table MS Visual FoxPro 7 trid Psion serie 3 Database trid XBase DataBase (generic) trid Sybase iAnywhere database files trid dBASE Table for ESRI Shapefile (DBF) fdd dBASE Table File Format (DBF) fdd ESRI Shapefile fdd Psion Archive Data Base wikidata Psion serie 3 Database wikidata Act! database file wikidata Approach database file wikidata Act! Database File wikidata Approach Database File wikidata dBASE Table File Format Family wikidata Shapefile dBASE table wikidata shapefile wikidata dBASE IV file format wikidata Microsoft FoxPro Database, version 2.6 wikidata dBASE III+ file format wikidata dBASE for Windows database, version 5 wikidata FoxPro Database, version 2 wikidata FoxPro Database, version 2.5 wikidata FoxPro Database, version 2x wikidata Microsoft Visual FoxPro Database Table File wikidata
*.dbg	Debug File pronom InstallShield debug symbols trid ASIC compiler debug info trid Microsoft separate Debug format wikidata InstallShield debug symbols wikidata
*.dbh	PC-File database header wikidata
*.dbi	Isearch Database Info trid Isearch Database Info wikidata Borland DataBase Explorer Information wikidata
*.dbk	DocBook ffw Orcad Schematic Capture Backup trid DocBook document (generic) wikidata DocBook document (v4.x) wikidata DocBook document (v5.x) wikidata DocBook wikidata
*.dbm	DigiBooster PRO v2.x / DigiBooster 3 module ffw DigiBoosterPro module trid Dynamic CAD init data wikidata DigiBooster PRO v2.x / DigiBooster 3 module wikidata
*.dbo	DB/TextWorks Database Directory trid dBASE compiled Object program wikidata DB/TextWorks Database Directory wikidata
*.dbox	DropBox file wikidata
*.dbq	AutoCAD dbConnect Query Set pronom Paradox Database Memo Field (Binary Large Object) pronom AutoCAD dbConnect Query Set wikidata Paradox Database Memo Field wikidata
*.dbr	DB/TextWorks Database trid DeepBurner project wikidata DB/TextWorks Database wikidata
*.dbs	DB/TextWorks Database Textbase Structure file trid DB/TextWorks Database Textbase Structure file wikidata DBSchema Project wikidata
*.dbt	AutoCAD dbConnect Template Set pronom dBASE Text Memo pronom AutoCAD dbConnect Template Set wikidata dBASE Text Memo wikidata
*.dbx	Outlook Express Database ffw Microsoft Visual FoxPro Table pronom Outlook Express Message Database pronom Outlook Express Folder Database pronom Outlook Express E-mail folder trid DataBeam file wikidata Outlook Express Database wikidata Microsoft Visual FoxPro Table file format wikidata Outlook Express Folder Database wikidata
*.dc	DesignCAD Drawing pronom DeltaCad drawing trid DeltaCad drawing wikidata Datel Action Replay for Windows 95/98 cheat data wikidata DesignCAD Drawing wikidata
*.dc1	DuneGraph ffw
*.dc2	DesignCAD Drawing pronom Kodak Photo-Enhancer File wikidata DesignCAD Drawing wikidata
*.dc3	Diamond Caves 3 levels group trid Diamond Caves 3 levels group wikidata
*.dc5	DataCAD Drawing trid
*.dca	IBM DisplayWrite DCA Text File pronom DCA Archiver compressed archive trid IBM Document Content Architecture / Revisable Form Text wikidata IBM DisplayWrite DCA Text File wikidata
*.dcc	Domain Cached Credentials wikidata
*.dcd	DesignCAD drawing trid TS Online Dialing Directory wikidata DesignCAD Drawing format wikidata
*.dce	DriveCam video trid
*.dcf	Enter a useful filetype description trid DRM Content Format - Separate delivery file (generic) trid D-LIB bytecode (v2.0) trid Dyalog APL Component File trid D-LIB bytecode (generic) trid Qt Assistant Content File wikidata Daintree SNA Capture File (v4) wikidata DCF images container wikidata Dyalog APL Component File wikidata D-LIB bytecode (generic) wikidata D-LIB bytecode (v2.0) wikidata
*.dch	DipTrace Schematic wikidata
*.dcl	text/plain tika Clean githublinguist
*.dcls	Direct Connect Hublist wikidata
*.dclst	Direct Connect Hublist wikidata
*.dcm	DICOM ffw Digital Imaging and Communications in Medicine File Format pronom KiCad Documentation trid DICOM medical imaging bitmap trid DICOM medical imaging bitmap wikidata DCM module wikidata Digital Imaging and Communications in Medicine file wikidata
*.dcp	DNG camera profile ffw DNG Camera Profile wikidata Digital Cinema Package wikidata DNG camera profile wikidata
*.dcr	Kodak ffw Shockwave (Director) ffw Shockwave Movie tika Kodak Digital Camera Raw Image File pronom Macromedia (Adobe) Director Compressed Resource file pronom Director - Shockwave movie trid Camera Raw Formats (Group Description) fdd Rollei Digital Camera RAW picture wikidata DCR wikidata Macromedia Director, compressed PC variant wikidata Macromedia Director, compressed Macintosh variant wikidata Macromedia (Adobe) Director Compressed Resource file wikidata
*.dcs	DCS ffw Kodak raw image tika Desktop Color Separation File pronom Desktop Color Separation wikidata
*.dct	DCT ffw DACT ffw DCT (Crash Barrier) ffw SDictionary ffw Microsoft Visual FoxPro database container (memo files) pronom NCH Dictation Audio File pronom TibetDoc Word Document pronom DACT compressed data wikidata RightWriter rule dictionary (v3-4 DOS) wikidata RightWriter configuration (v3-4 DOS) wikidata RightWriter main dictionary (v3-4 DOS) wikidata WPSpell Dictionary wikidata TibetDoc Word Document wikidata DCT wikidata Microsoft Visual FoxPro database container (memo files) wikidata
*.dcu	Delphi 7 Compiled Unit trid Borland Delphi 6 Library trid
*.dcupdate	DcUpdater local configuration wikidata
*.dcurl	text/vnd.curl.dcurl tika
*.dcw	Draft Choice for Windows drawing trid Draft Choice for Windows drawing wikidata
*.dcx	Dublin Core ffw DCX ffw Visual FoxPro Database Container File pronom Multipage Zsoft Paintbrush Bitmap Graphics pronom Graphics Multipage PCX bitmap trid PiCture eXchange (PCX) fdd Microsoft Word for DOS Document wikidata Intel SatisFAXtion wikidata Multipage Z-Soft Paintbrush Bitmap Graphics wikidata Visual FoxPro Database Container File wikidata
*.dd	Doodle! (C64) ffw DiskDoubler ffw AccWare Data Dictionary trid AccWare Data Dictionary wikidata Disk Doubler compressed data wikidata Doodle! uncompressed image wikidata
*.dd2	application/vnd.oma.dd2+xml tika Dave 2 Huffman compressed game data wikidata
*.dda	Ducati Data Analyzer wikidata
*.ddb	Windows DDB ffw Windows Bitmap 1.0 pronom DeSmuME DataBase wikidata Windows Device-Dependent Bitmap wikidata
*.ddd	Diagram Designer ffw application/vnd.fujixerox.ddd tika Verity Collection Document Dataset Descriptor Style Set pronom Verity Collection Index Descriptor File pronom GLBasic 3D data trid ColdFusion Verity engine fields definition trid ColdFusion Verity engine fields definition wikidata GLBasic 3D data wikidata Dalton's Disk Disintegrator Pro disk image wikidata
*.ddf	SDTS ffw ISO/IEC 8211 Data Descriptive File (DDF) fdd Spatial Data Transfer Standard fdd GEM Driver Definition wikidata LandXML wikidata ISO/IEC 8211 Data Descriptive File wikidata Spatial Data Transfer Standard format wikidata
*.ddi	DDI ffw DiskDupe 5.12 disk image wikidata DDI wikidata
*.ddif	DDIF ffw DIGITAL Document Interchange Format trid
*.ddj	SilkRoad image trid SilkRoad image wikidata
*.ddl	PLSQL githublinguist SQL githublinguist
*.ddm	Document Manager file wikidata
*.ddoc	SK-XML 1.0 pronom DIGIDOC-XML 1.1 pronom DIGIDOC-XML 1.2 pronom DIGIDOC-XML 1.3 pronom DigiDoc digital signature trid DigiDoc digital signature wikidata Digital Document wikidata
*.ddp	Delphi Diagram Portfolio trid OS/2 Device Driver Profile wikidata Delphi Diagram Portfolio wikidata
*.dds	DirectDraw Surface ffw DirectDraw Surface pronom DirectX DirectDraw Surface trid Fusion Dialog Development System Dialog wikidata DirectDraw Surface wikidata
*.ddt	Diagram Designer ffw Diagram Designer Template wikidata
*.ddy	ASHRAE Design Conditions Design Day data trid ASHRAE Design Conditions Design Day data wikidata
*.deb	Deb ffw application/x-debian-package tika Debian Linux Package trid deb wikidata
*.dec	Magic: The Gathering cards Deck file format wikidata
*.deck	Wiz Solitaire ffw
*.decls	BlitzBasic githublinguist
*.deep	IFF-DEEP ffw IFF-DEEP wikidata
*.def	PSI-MI XML ffw DoT ffw Folio Infobase ffw text/plain tika ESRI Arc/View Project 3.x pronom Folio Definition File pronom 22DISK format Definition wikidata Ease Database Definition wikidata Personal Font Maker Definitions (driver) wikidata Personal Font Maker Definitions (charset) wikidata 22DISK format Definition (with notes) wikidata UCDOS Print Define wikidata Excelsior Phase Two game data archive wikidata Visual C++ Definition format wikidata Module Definition file wikidata PSI-MI XML wikidata
*.del	DelmPaint ffw Delusion samples library wikidata
*.dem	DEM ffw Vista Pro Graphics pronom Vista Digital Elevation Map trid iGO Digital Elevation Map trid Half-Life Demo trid Half-Life 2 Demo trid Digital Elevation Model (DEM) Format fdd Half-Life Demo wikidata iGO Digital Elevation Map wikidata Half-Life 2 Demo wikidata Build engine Demo/replay data wikidata Vista Digital Elevation Map wikidata LandXML wikidata Vista Pro Graphics wikidata USGS DEM wikidata Canadian digital elevation data format wikidata
*.demi2	TOPSAR Digital Elevation Model wikidata
*.demset	Panorama Digital Elevation Model Settings wikidata
*.depend	Code::Blocks Dependencies trid Code::Blocks Dependencies wikidata
*.deploy	application/octet-stream tika
*.deployproj	Deployment Manager configuration trid Deployment Manager configuration wikidata
*.depot	HP-UX Software Distributor catalog depot trid
*.depproj	XML githublinguist
*.der	DER encoded certificate ffw DER ffw application/x-x509-ca-cert tika DER encoded X509 Certificate trid DER encoded X509 Certificate wikidata Distinguished Encoding Rules wikidata
*.des	Corel Designer ffw ASEG-GDF2 Description File pronom GRAFIT layout trid Pro/Desktop Design trid GRAFIT layout wikidata ASEG-GDF2 Description file wikidata
*.desc	MPlayer bitmap font ffw Battlefield 2 mod Description wikidata MPlayer font Description wikidata Battlefield 2 map Description wikidata
*.design	Expression Design ffw
*.desksoftlicense	DeskSoft License wikidata
*.desktop	Freedesktop.org Desktop Entry ffw KDE/GNOME desktop entry trid desktop githublinguist DesktopX Theme wikidata file shortcut wikidata Desktop Entry wikidata
*.desktop.in	desktop githublinguist
*.dev	DOS device driver ffw Dev-Cpp project ffw Bloodshed Dev-C++ project trid Bloodshed Dev-C++ project wikidata Dev-Cpp project wikidata
*.developerprofile	Xcode Developer Profile trid
*.develve	Develve data trid Develve data wikidata
*.device	Amiga Hunk ffw
*.devicemetadata-ms	Windows Device Metadata wikidata
*.dewf	Soundcap/SoundEdit instrument wikidata
*.dex	Disk Imploder ffw Dalvik Executable ffw Dalvik Executable Format tika Dalvik Executable Format pronom Dalvik Dex class trid Disk Imploder wikidata Dalvik VM DEX wikidata
*.df	Lightscape Parameter wikidata
*.df0	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df1	Omnis Studio database trid DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df2	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df3	POV-Ray density file ffw DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd POV-Ray density file wikidata
*.df4	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df5	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df6	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df7	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df8	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.df9	DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd
*.dfa	DreamForge video wikidata
*.dfac	application/vnd.dreamfactory tika
*.dfc	DeSmuME Firmware Configuration wikidata
*.dfd	ATK Data Flow Diagram wikidata
*.dfdl.xsd	Data Format Description Language schema wikidata
*.dff	DSD ffw RenderWare binary stream file ffw Direct Stream Digital Interchange File Format pronom DSD Interchange File Format trid DSD Interchange File Format audio trid DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd DFF format (v2.0, LE) wikidata DFF format (v2.0, BE) wikidata DFF format (v3.0, LE) wikidata Dune Firmware File wikidata DFF format (v3.0, BE) wikidata DFF format (v1.0, LE) wikidata DFF format (v1.0, BE) wikidata Direct Stream Digital Interchange File Format wikidata RenderWare binary stream file wikidata
*.dfi	DiscFerret disk image (new-style) trid DiscFerret disk image (old-style) trid DiscFerret disk image (old-style) wikidata Digifont Outline Font Description wikidata DiscFerret disk image format wikidata
*.dfm	Borland Delphi form ffw Digital-FM module trid Borland Delphi - C++ Builder Form trid Pascal githublinguist Digital-FM module wikidata Borland Delphi - C++ Builder Form (var.2) wikidata Borland Delphi - C++ Builder Form (var.3) wikidata Borland Delphi - C++ Builder Form (var.4) wikidata Borland Delphi - C++ Builder Form (var.1) wikidata C++ Builder Form file format family wikidata
*.dfn	ASEG-GDF2- Data Definition File pronom ASEG-GDF2- Data definition file wikidata
*.dfont	Macintosh resource file ffw Data Fork Suitcase font ffw Macintosh OS X Data Fork Font trid Macintosh resource file wikidata Datafork TrueType wikidata TrueType Font wikidata
*.dfpwm	DFPWM wikidata
*.dfs	BrainSuite Surface File Format trid Area 51 game data trid Area 51 game data archive wikidata
*.dft	DFT ffw Solid Edge Draft Document trid DSDIFF, Direct Stream Digital Interchange File Format, Version 1.5 fdd Solid Edge Draft Document wikidata
*.dfu	DfuSe device firmware trid Device Firmare Upgrade format (generic) wikidata Device Firmare Upgrade format (v1) wikidata Device Firmare Upgrade format (v2) wikidata
*.dfw	Derive for Windows (generic) trid Derive for Windows (v5) trid Derive for Windows (v6) trid
*.dfxml	Digital Forensics XML trid Digital Forensics XML fdd Digital Forensics XML wikidata
*.dfxp	Timed Text Markup Language Version 2 (TTML2) fdd Timed Text Markup Language Version 1 (TTML1) fdd Distribution Format Exchange Profile wikidata Timed Text Markup Language Version 2 wikidata
*.dfy	Dafny githublinguist
*.dg	Dialog source code wikidata
*.dg1	DuneGraph ffw
*.dgc	DGCA ffw DGCA Digital G Codec Archiver trid DGCA wikidata
*.dgf	3D Dgf model wikidata
*.dgi	DGI (Digi-Pic) ffw Digi Paint ffw DGI wikidata
*.dgk	DGK ffw
*.dgm	Lotus Freelance Diagram wikidata
*.dgml	Marble map description trid Directed Graph XML document trid Marble map description wikidata Directed Graph XML document wikidata
*.dgn	DGN ffw Intergraph Standard File Formats ffw Microstation CAD Drawing 95 pronom Bentley V8 DGN pronom Bentley MicroStation CAD drawing trid Bentley MicroStation CAD drawing (alternate) trid MicroStation DGN Family fdd Bentley MicroStation CAD drawing (simple) wikidata Bentley MicroStation CAD drawing (complex) wikidata DGN wikidata Microstation CAD Drawing file format wikidata Dragon wikidata
*.dgp	Digi Paint ffw
*.dgr	PhoneTools Internal Graphic Format trid PhoneTools Internal Graphic Format wikidata
*.dgs	Dagesh document trid Dagesh document wikidata
*.dgu	DuneGraph Uncompressed bitmap wikidata
*.dh	David Hanney chiptune trid
*.dhall	Dhall githublinguist
*.dhp	NetWare Disk Heap wikidata
*.dhw	ACECAD DigiMemo Hand Written memo wikidata
*.di	Digital Illusions ffw D githublinguist XL/ST link / XLDJ Disk Image wikidata Digital Illusions wikidata
*.dia	Dia ffw DoItAgain ffw Dia Graphics Format pronom Dia drawing (uncompressed) trid PolyPlot Diagram definition wikidata Graph Diagram wikidata Diagram! Diagram wikidata Dia wikidata DoItAgain wikidata
*.diagcab	Diagnostic Cabinet wikidata
*.dib	BMP ffw RDIB ffw Windows bitmap tika Windows Bitmap 2.0 pronom Windows Bitmap 3.0 pronom Windows Bitmap 3.0 NT pronom Windows Bitmap 4.0 pronom Windows Bitmap 5.0 pronom Windows Bitmap wikidata Windows Bitmap, version 3.0 NT wikidata
*.dic	DICOM ffw Tzip (Text ZIP) ffw Speller Custom Dictionary pronom Speller Exclude Dictionary pronom Kingsoft PowerWord Dictionary trid Colin McRae DiRT game data archive wikidata MindReader Dictionary (v2.x) wikidata Microsoft Pocket IME Dictionary wikidata DICOM medical imaging bitmap wikidata Digital Imaging and Communications in Medicine file wikidata Speller Custom Dictionary wikidata Kingsoft PowerWord Dictionary wikidata
*.dice	Dice C project (v3) wikidata
*.dicom	DICOM medical imaging bitmap wikidata
*.dict	StarDict ffw Dictd ffw
*.dictionary	Apple dictionary ffw
*.did	IPublish ffw Verity Collection Document Index Descriptor Style Set pronom Verity Collection Index Descriptor File pronom iPublish document wikidata
*.dif	Data Interchange Format ffw Diff ffw application/dif+xml tika Data Interchange Format pronom VisiCalc Database pronom Kaspersky Anti-Virus update diff trid Data Interchange Format - Table trid DV-DIF (Digital Video Digital Interface Format) fdd Kaspersky Anti-Virus update diff wikidata Digital Interface Format wikidata Data Interchange Format wikidata VisiCalc Database wikidata Navy DIF wikidata
*.diff	Diff ffw Unified diff ffw text/x-diff tika Diff githublinguist Magic Lantern DIFF animation wikidata diff wikidata unified diff wikidata
*.dig	Sound Designer I (Mac) audio trid Audio Interface Library 3 Digital audio driver wikidata Digilink format wikidata Sound Designer I file wikidata
*.digi	DigiBooster v1.x module ffw DIGIBooster module trid DIGIBooster module wikidata DigiBooster v1.x module wikidata
*.dii	Summation Document Image Information Load File trid Summation Document Image Information Load File wikidata
*.dim	Adobe Dimensions ffw FastCopy DIM disk image trid Adobe Dimensions geometry data (v1.0) wikidata Adobe Dimensions geometry data (v3.0) wikidata Adobe Dimensions file format wikidata
*.din	DIN ffw DESI-III drawing trid DESI-III drawing wikidata
*.dio	IPublish ffw
*.dip	DA's Layout project wikidata DipTrace PCB wikidata
*.dir	Shockwave (Director) ffw SARJ ffw Shockwave Movie tika Macromedia Director PC pronom Macromedia Director Macintosh pronom ESRI ArcInfo Coverage fdd CP Backup Directory (v7.x) wikidata DTED Cells Directory File wikidata DTED Level 1 Gazetteer Directory file wikidata Macromedia Director, uncompressed PC variant wikidata Macromedia Director, uncompressed Macintosh variant wikidata
*.dircolors	dircolors githublinguist
*.directory	Freedesktop.org Desktop Entry ffw
*.dis	QRT Ray Tracer bitmap ffw application/vnd.mobius.dis tika Dis bytecode (not signed) wikidata Dis bytecode (signed) wikidata QRT Ray Tracer bitmap wikidata
*.disc	DISC ffw
*.dist	application/octet-stream tika
*.distz	application/octet-stream tika
*.dit	DrawIt (Atari) ffw GEM-View Dither ffw GEM-View Dither wikidata Studio Printer Dither method wikidata
*.dita	DITA ffw DITA Topic tika DITA document trid XML githublinguist DITA structure (UTF-8) wikidata DITA structure wikidata Darwin Information Typing Architecture wikidata
*.ditamap	DITA ffw DITA Map tika DITA map trid XML githublinguist DITA Map (UTF-8) wikidata DITA Map wikidata
*.ditaval	DITA ffw DITA Conditional Processing Profile tika XML githublinguist DITA conditional processing profile (UTF-8) wikidata DITA conditional processing profile wikidata
*.diz	FILE ID.DIZ ffw FILE_ID.DIZ wikidata
*.dj	Djot wikidata
*.dja	DJarc compressed archive wikidata
*.djr	Macromedia Director Java Resource - Video trid Macromedia Director Java Resource - Video wikidata DJ RingTone File wikidata
*.djs	Dogescript githublinguist
*.djv	image/vnd.djvu tika DjVu File Format pronom Secure DjVU pronom DjVu image trid DjVu wikidata Secure DjVU wikidata
*.djvu	DjVu ffw image/vnd.djvu tika DjVu File Format pronom Secure DjVU pronom DjVu wikidata Secure DjVU wikidata
*.djx	Fluid Entertainment Dundjinni - included Art trid Fluid Entertainment Dundjinni - included Art wikidata
*.dks	DKS subtitles trid
*.dl	DL ffw Dave Lowe module trid
*.dlc	DLC - DIGILINEAR compressed archive trid Steam Downloadable Content info trid DLC - DIGILINEAR compressed archive wikidata Steam Downloadable Content info wikidata
*.dldi	Dynamically Linked Device Interface trid Dynamically Linked Device Interface wikidata
*.dlg	Infinity Engine Dialogue (v1.0) trid Necromancer's Dos Navigator Dialogs wikidata Infinity Engine Dialogue (v1.0) wikidata Dialog Script wikidata
*.dll	Dynamic-link library (Windows) ffw New Executable ffw Portable Executable ffw Linear Executable ffw EPOC/Symbian executable ffw Jeskola Buzz machine ffw application/x-msdownload tika Windows Portable Executable pronom Windows Portable Executable 32 bit pronom Windows Portable Executable 64 bit pronom Omnis Web Client Component trid Take Command plugin trid Win32 Dynamic Link Library (generic) trid Generic .NET DLL/Assembly trid DeliPlayer player plugin trid WinAmp 2.x Input plugin trid foobar 2000 generic component trid Pixia filter plugin trid NT5 Migrate DLL trid VD - Visual Designer add-in trid foobar 2000 Diskwriter output component trid Psycle plugin trid Quintessential Player input plugin trid Take Command plugin (64 bit) trid DLL PowerBASIC PB/DLL 6.x trid Find and Run Robot (FARR) plugin trid WinAmp 2.x Output plugin trid OllyDbg plugin trid ATI The Compressonator plugin trid Winconv conversion module trid Miranda IM plugin trid SpamPal plugin trid Win32 Dynamic Link Library - Borland C/C++ trid DLL PowerBASIC/Win generic trid DeliPlayer genie trid foobar 2000 Input component trid OS/2 Dynamic Link Library (no DOS stub) trid Win32 Dynamic Link Library (generic) trid JellyFish Pro Editor PlugIn DLL trid DLL PowerBASIC/Win 7.x trid JAJC plugin trid ATI The Compressonator plugin wikidata Portable Executable wikidata DOS MZ executable wikidata dynamic-link library wikidata Linear Executable wikidata New Executable wikidata Windows Portable Executable file format, 32-bit wikidata Windows Portable Executable file format, 64-bit wikidata
*.dll.config	XML githublinguist
*.dlm	IDL githublinguist Delta Music module (variant) wikidata
*.dlp	Drazlace ffw DirectMusic Producer DLS file wikidata
*.dlr	IN:TOUCH telephone directory wikidata
*.dls	Downloadable Sounds Banks ffw Downloadable Sounds Audio pronom DownLoadable Sound bank trid Downloadable Sounds Format, Version 1.1b fdd Altera Design Library System list wikidata Downloadable Sounds wikidata
*.dlt	DELTA binary dataset trid DLT game data archive wikidata DELTA binary dataset wikidata
*.dm	Delta Music module trid DM githublinguist Delta Music module wikidata
*.dm2	DM2 ffw DeltaMusic module ffw Delta Music 2 module wikidata
*.dm3	DM3 ffw Gatan Digital Micrograph File Format (DM3) 3 pronom
*.dm4	DM4 ffw
*.dma	RenderWare binary stream file ffw
*.dmb	BYOND game byte-code executable trid
*.dmc	DMC ffw DMC wikidata
*.dmcs	DeLuxe Music Score ffw
*.dmd	Oracle SQL Developer Data Model trid Oracle SQL Developer Data Model wikidata
*.dmf	D-Lusion Music File ffw Digitals/Delta Map file trid X-Tracker module trid Delusion Digital Music File song/module trid DeleD map trid DemoForge demo trid Module Music Formats (Mods) fdd L3DT Design Map File wikidata DeleD map wikidata D-Lusion Music File wikidata
*.dmg	Apple Disk Image ffw Apple Partition Map ffw application/x-apple-diskimage tika ISO 9660 Disk Image File pronom Apple Disk Copy Image 4.2 pronom Apple Disk Image pronom UDF Disc Image pronom UDF-ISO 9660 Bridge Disc pronom Apple Partition Map Disk Image pronom Hierarchical File System Plus pronom Apple Partition Map - ISO 9660 - UDF Hybrid Disk Image pronom Disk Image (Macintosh) trid Macintosh Disk image (BZlib compressed) wikidata Macintosh encrypted Disk image (v1) wikidata Macintosh encrypted Disk image (v2) wikidata HFS+ / Mac OS Extended disk image (HFSX) wikidata UDF Disc Image wikidata UDF-ISO 9660 Bridge Disc wikidata Apple Partition Map Disk Image wikidata Apple Partition Map - ISO 9660 - UDF Hybrid Disk Image wikidata Apple Disk Image wikidata
*.dmi	DMIS input data trid DMIS input data wikidata
*.dmk	DMK ffw DMK wikidata
*.dmkit	FL Studio DrumKit (v3) wikidata FL Studio DrumKit (generic) wikidata FL Studio DrumKit (v2) wikidata FL Studio DrumKit (v4) wikidata
*.dmm	DropMind Mind Map trid
*.dmo	DMO format wikidata
*.dmp	Disk Imploder ffw TCPDump pcap packet capture tika pcap Packet Capture pronom Autocad DMP File pronom DC2N DMP format trid Windows memory dump trid Windows 64bit Memory Dump trid Oxford Instruments electron microscope image tile trid Windows Minidump trid DC2N DMP format (v0) wikidata DC2N DMP format (v1) wikidata Windows Minidump wikidata Windows 64bit Memory Dump wikidata Oxford Instruments electron microscope image tile wikidata Autocad DMP File wikidata Disk Imploder wikidata Microsoft memory dump wikidata
*.dmpatch	FL Studio Drum Patch (v1) wikidata FL Studio Drum Patch (v3) wikidata FL Studio Drum Patch (v2) wikidata FL Studio Drum Patch (generic) wikidata
*.dmptrn	FL Studio Drum Pattern wikidata
*.dmr	Dan Bricklin's Demo-it! demo wikidata
*.dmrproj	Statistica ffw STATISTICA Data Miners Recipes Project File wikidata
*.dms	Disk Masher System ffw application/octet-stream tika DISK-Masher compressed disk image trid SDS Software DISK-Masher compressed disk image trid Disk Masher System compressed disk image wikidata Disk Masher System wikidata
*.dmsa	DMSA ffw
*.dmsd	VideoWave DVD Project trid VideoWave DVD project wikidata
*.dmse	DMSE ffw
*.dmsm	DMSM ffw VideoWave Movie Project wikidata
*.dmsp	PhotoSuite Project ffw
*.dmt	DMT ffw DeLorme Street Atlas Map Transfer trid
*.dmu	Mugician ffw Digital Mugician module trid Digital Mugician module wikidata
*.dmx	DMX model ffw Data Model eXchange encoding format trid DoReMIX song wikidata Data Model eXchange encoding format wikidata
*.dmz	DMesh 3d model trid DMesh 3d model wikidata
*.dn	Adobe Dimension ffw
*.dna	application/vnd.dna tika
*.dng	DNG ffw Adobe Digital Negative tika Digital Negative Format (DNG) 1.1 pronom Digital Negative Format (DNG) 1.0 pronom Digital Negative Format (DNG) 1.2 pronom Digital Negative Format (DNG) 1.3 pronom Digital Negative Format (DNG) 1.4 pronom Digital Negative Format (DNG) 1.5 pronom Digital Negative Format (DNG) 1.6 pronom Digital Negative Format (DNG) 1.7 pronom Adobe Digital Negative (DNG), Version 1.6 fdd Adobe Digital Negative (DNG), Version 1.1 fdd Digital Negative, version 1.5 wikidata Digital Negative, version 1.6 wikidata Digital Negative file format family wikidata Digital Negative, version 1.7 wikidata Digital Negative, version 1.0 wikidata Digital Negative, version 1.1 wikidata Digital Negative, version 1.2 wikidata Digital Negative, version 1.3 wikidata Digital Negative, version 1.4 wikidata
*.dnh	Touhou Danmakufu script trid Touhou Danmakufu script wikidata
*.dnl	DNL eBook / eCatalog / eCard / eBrochure trid DNL eBook / eCatalog / eCard / eBrochure wikidata
*.dnm	YS FLIGHT Dynamic 3d model trid YS FLIGHT Dynamic 3d model wikidata
*.dnp	Eudemons Online game data trid NeatImage 2.2 Free Ed. Profile File trid Eudemons Online game data wikidata
*.dnt	Data Doctor Recovery NTFS data trid Dante firmware update wikidata Data Doctor Recovery NTFS data wikidata
*.do	Stata ffw DSK (Apple II) ffw Redo ffw Stata .do Command File pronom Stata githublinguist Stata .do command file wikidata
*.dob	DAUB drawing (v2.x) wikidata Visual Basic UserDocument wikidata
*.doc	Plain text ffw DOC ffw PC-Write ffw Microsoft Word ffw FrameMaker ffw PFS:First Choice ffw DisplayWrite ffw Microsoft Word Document tika Wordperfect Secondary File 5.0 pronom Wordperfect Secondary File 5.1/5.2 pronom WordPerfect for MS-DOS/Windows Document 6.x pronom Stationery for Mac OS X pronom Microsoft Word for MS-DOS Document 1.x - 4.0 pronom Microsoft Word for MS-DOS Document 5.0 - 5.4 pronom Microsoft Word for MS-DOS Document 5.5 pronom Interleaf Document pronom Microsoft Word Document 6.0/95 pronom Microsoft Word Document 97-2003 pronom Microsoft Word for Windows Document 1.0 pronom Microsoft Word for Windows Document 2.0 pronom WordPerfect for MS-DOS Document 5.0 pronom WordPerfect for MS-DOS/Windows Document 5.1 pronom Microsoft Office Owner File pronom Microsoft Word (Generic) 6.0-2003 pronom Microsoft Word Document (Password Protected) 97-2003 pronom Compound WordPerfect for Windows Document 6 onwards pronom PFS:First Choice Document 1-2 pronom PFS:First Choice Document 3 pronom Microsoft Word for MS-DOS Document 6.0 pronom Microsoft Word document trid Microsoft Word document (old ver.) trid Microsoft Word document (MacBinary) trid Microsoft WinWord 2.0 trid Microsoft Word 98 document(Macintosh) trid DeskMate document trid PerfectOffice document trid Quill document trid Word 5.5 document trid WordPerfect Document Family fdd Microsoft Office Word 97-2003 Binary File Format (.doc) fdd Textra Writer (generic) wikidata DeScribe document wikidata Mini Office text Document wikidata 1ST Word Plus Document wikidata Norton Textra Writer Document (v7.x) wikidata Norton Textra Writer Document (v2.x) wikidata Q and A Document wikidata LocoScript Document (v1.x) wikidata Dac-Easy Word Document wikidata Open Access III Document wikidata Varsity Scripsit Document wikidata Ease Word-Pro Document wikidata Microsoft Word 98 document(Macintosh) wikidata Dynamic Publisher Document wikidata Smart Software Document (v2.1) wikidata Quill Document wikidata Microsoft Word for DOS Document wikidata Lotus Works Document wikidata Lotus Manuscript Document wikidata DeskMate document wikidata Enterprise 128 Word Processor document wikidata WordStar 6 document wikidata WordStar 5 document wikidata WordStar document (gen) wikidata WordStar 5.5 document wikidata WordStar 7 document wikidata Word for the Macintosh/Write for Atari ST document (v1.0) wikidata PageSetter II page (v1.x) wikidata PageSetter II document (v1.x) wikidata PageSetter III document wikidata PageSetter III page wikidata First Choice document wikidata PageSetter document wikidata MultiMate Document wikidata Pro Write Document wikidata WordPerfect Document wikidata Microsoft Word for MS-DOS Document, version 6.0 wikidata WordPad Document wikidata Microsoft Word Binary File Format wikidata Word Binary File Format, version nFib=0x00C1 wikidata Word Binary File Format, version nFib=0x00C0 wikidata Word Binary File Format, version nFib=0x00C2 wikidata Word Binary File Format, version nFibNew=0x00D9 wikidata Word Binary File Format, version nFibNew=0x0101 wikidata Word Binary File Format, version nFibNew=0x010C wikidata Word Binary File Format, version nFibNew=0x0112 wikidata Microsoft Word for MS-DOS Document, version 3 wikidata Microsoft Word for MS-DOS Document, version 4 wikidata Microsoft Word for MS-DOS Document, version 5 wikidata Microsoft Word for MS-DOS Document, version 5.5 wikidata Interleaf Document wikidata Stationery for Mac OS X wikidata Microsoft Office Owner File wikidata Wordperfect Secondary File, version 5 wikidata Microsoft Word for Windows Document, version 1 wikidata Microsoft Word for Windows Document, version 2 wikidata Wordperfect Secondary File, version 5.1 and 5.2 wikidata WordPerfect for MS-DOS/Windows Document file format, version 6 wikidata Microsoft Word Document wikidata Microsoft Word Document, version 97-2003 wikidata DisplayWrite Document file format, version 5 wikidata PFS:First Choice Document wikidata PFS:First Choice Document 3 wikidata
*.dockerfile	Dockerfile githublinguist Dockerfile wikidata
*.docm	Microsoft Word ffw Office Open XML Document (macro-enabled) tika Macro enabled Microsoft Word Document OOXML 2007 Onwards pronom Word Microsoft Office Open XML Format document (with Macro) trid Word Microsoft Office Open XML Format document (with Macro) wikidata
*.docx	DOCX ffw Microsoft Word ffw Office Open XML ffw Office Open XML Document tika Microsoft Word for Windows 2007 onwards pronom Microsoft Office Owner File pronom Microsoft Office Encrypted Document 2007 Onwards pronom DOCX Strict OOXML Document 2007 onwards pronom Word Microsoft Office Open XML Format document trid DOCX Transitional (Office Open XML), ISO 29500:2008-2016, ECMA-376, Editions 1-5 fdd OOXML Format Family -- ISO/IEC 29500 and ECMA 376 fdd DOCX Strict (Office Open XML), ISO 29500-1: 2008-2016 fdd Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2008 wikidata Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2008 wikidata Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2011 wikidata Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2011 wikidata Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2012 wikidata Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2012 wikidata Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2008, with Microsoft extensions wikidata Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2008, with Microsoft extensions wikidata Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2011, with Microsoft extensions wikidata Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2011, with Microsoft extensions wikidata Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2012, with Microsoft extensions wikidata Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2012, with Microsoft extensions wikidata Office Open XML wikidata Office Open XML Wordprocessing Document, ECMA-376 1st Edition wikidata
*.doczip	dockzip format trid dockzip format wikidata
*.dof	Delphi Options File trid INI githublinguist Delphi Options File wikidata
*.doh	Stata githublinguist
*.doo	Doodle (Atari) ffw Doodle wikidata
*.doom	SYSDOOM ffw SYSDOOM script wikidata
*.doq	Digital Orthophotos (DOQ & DOQQ) fdd
*.dor	DOR (Resident Evil 1997) ffw
*.dore	Doré Raster ffw Dore Raster bitmap wikidata Dore Raster bitmap (with rem) wikidata Doré Raster wikidata
*.dos	DOS device driver ffw AUTOEXEC.DOS ffw AUTOEXEC.BAT ffw COMit modems configuration wikidata DOS device driver wikidata
*.dot	Microsoft Word ffw Microsoft Word template ffw DOT (graph description language) ffw DoT ffw Microsoft Word Document tika Microsoft Word Document Template 97-2003 pronom Microsoft Word Document Template (Password Protected) 97-2003 pronom Graphviz (DOT) githublinguist Microsoft Word document template wikidata DOT language wikidata
*.dotfuproj	Visual Studio Dotfuscator Project wikidata
*.dotm	Microsoft Word ffw DOTM ffw Office Open XML Document Template (macro-enabled) tika Microsoft Word Macro-Enabled Document Template 2007 onwards pronom Office Open XML wikidata Word Macro-Enabled Template wikidata
*.dotsettings	XML githublinguist JetBrains solution Settings wikidata
*.dotx	Microsoft Word ffw DOTX ffw Office Open XML Document Template tika Microsoft Word Template 2007 onwards pronom DOTX wikidata
*.dox	MultiMate Professional Word Processor ffw MultiMate Text File 4.x pronom MultiMate Text File wikidata
*.dp	Common Ground ffw application/vnd.osgi.dp tika Common Ground Digital Paper document wikidata Cadlogic Instinct Drawing wikidata Decision/pro project (v1.00) wikidata
*.dp2	Deep Paint 2D image wikidata
*.dp3	Deep Paint 3D Project wikidata
*.dpa	DrawPlus ffw Serif DrawPlus Drawing 6 pronom Serif DrawPlus Drawing 7 pronom Serif DrawPlus Drawing 8 pronom Serif DrawPlus Drawing X2 pronom Serif DrawPlus Drawing X3 pronom Serif DrawPlus Drawing X4 pronom Serif DrawPlus Drawing X5 pronom Serif DrawPlus Drawing X6 pronom Serif DrawPlus Drawing X8 pronom Serif DrawPlus Drawing Generic pronom Diagram! Palette wikidata DrawPlus Animation wikidata Serif DrawPlus Drawing, version 6 wikidata Serif DrawPlus Drawing, version 7 wikidata Serif DrawPlus Drawing, version 8 wikidata Serif DrawPlus Drawing, version X2 wikidata Serif DrawPlus Drawing, version X3 wikidata Serif DrawPlus Drawing, version X4 wikidata Serif DrawPlus Drawing, version X5 wikidata Serif DrawPlus Drawing, version X6 wikidata Serif DrawPlus Drawing, version X8 wikidata Serif DrawPlus Drawing wikidata
*.dpal	Dragon UnPACKer color Palette wikidata
*.dpatch	Darcs Patch githublinguist
*.dpc	Twisted Metal 2 (PC) texture trid Twisted Metal 2 (PC) texture wikidata Disney Print Creations Project wikidata
*.dpd	Ovation Pro document trid Ovation Pro document wikidata
*.dpdoc	Digital Performer ffw
*.dpf	Dargon Package File trid Quartus Pin Planner data wikidata Dargon Package File wikidata
*.dpg	application/vnd.dpgraph tika Nintendo DS MPEG Video trid Nintendo DS MPEG Video wikidata
*.dph	DelmPaint ffw
*.dpk	DPK ffw Delphi Package trid Delphi Package (with rem) wikidata Delphi Package wikidata Ci GAMES game data archive wikidata
*.dpl	Borland component trid
*.dplsave	Driver: Parallel Lines savegame trid
*.dpm	DPM ffw deepMesh 3D Model wikidata
*.dpp	DrawPlus ffw Serif DrawPlus Drawing 3 pronom Serif DrawPlus Drawing 4 pronom Serif DrawPlus Drawing 5 pronom Serif DrawPlus Drawing 6 pronom Serif DrawPlus Drawing 7 pronom Serif DrawPlus Drawing 8 pronom Serif DrawPlus Drawing X2 pronom Serif DrawPlus Drawing X3 pronom Serif DrawPlus Drawing X4 pronom Serif DrawPlus Drawing X5 pronom Serif DrawPlus Drawing X6 pronom Serif DrawPlus Drawing X8 pronom Serif DrawPlus Drawing Generic pronom Serif DrawPlus Picture/drawing (v2) wikidata Serif DrawPlus Drawing, version 6 wikidata Serif DrawPlus Drawing, version 7 wikidata Serif DrawPlus Drawing, version 8 wikidata Serif DrawPlus Drawing, version X2 wikidata Serif DrawPlus Drawing, version X3 wikidata Serif DrawPlus Drawing, version X4 wikidata Serif DrawPlus Drawing, version X5 wikidata Serif DrawPlus Drawing, version X6 wikidata Serif DrawPlus Drawing, version X8 wikidata Serif DrawPlus Drawing wikidata Serif DrawPlus Drawing, version 3 wikidata Serif DrawPlus Drawing, version 4 wikidata Serif DrawPlus Drawing, version 5 wikidata
*.dpr	Object Pascal ffw Free Pascal ffw Pascal source code tika Delphi project source trid Pascal githublinguist Delphi Project source wikidata Delphi Project source (with rem) wikidata Klasik Printer Driver wikidata
*.dproj	Delphi Project trid Delphi Project wikidata
*.dps	Kingsoft Presentation document trid DivX Skin trid Kingsoft Presentation document wikidata DivX Skin wikidata
*.dpt	Kingsoft Presentation template trid Kingsoft Presentation template wikidata
*.dpx	DPX ffw DrawPlus ffw Digital Moving Picture Exchange Bitmap 1.0 pronom Digital Moving Picture Exchange Bitmap 2.0 pronom Serif DrawPlus Drawing 6 pronom Serif DrawPlus Drawing 7 pronom Serif DrawPlus Drawing 8 pronom Serif DrawPlus Drawing X2 pronom Serif DrawPlus Drawing X3 pronom Serif DrawPlus Drawing X4 pronom Serif DrawPlus Drawing X5 pronom Serif DrawPlus Drawing X6 pronom Serif DrawPlus Drawing X8 pronom Digital Moving Picture Exchange bitmap (big endian) trid Digital Moving Picture Exchange bitmap (little endian) trid Digital Moving-Picture Exchange (DPX), Version 2.0 fdd VASCO DIGIPASS wikidata DrawPlus Template wikidata Serif DrawPlus Drawing, version 6 wikidata Serif DrawPlus Drawing, version 7 wikidata Serif DrawPlus Drawing, version 8 wikidata Serif DrawPlus Drawing, version X2 wikidata Serif DrawPlus Drawing, version X3 wikidata Serif DrawPlus Drawing, version X4 wikidata Serif DrawPlus Drawing, version X5 wikidata Serif DrawPlus Drawing, version X6 wikidata Serif DrawPlus Drawing, version X8 wikidata Digital Picture Exchange, version 1 wikidata Digital Picture Exchange, version 2 wikidata Digital Picture Exchange wikidata
*.dqy	Microsoft Excel ODBC Query pronom Microsoft Excel ODBC Query wikidata
*.dr	Open Digital Rights Language trid Open Digital Rights Language wikidata
*.dr2d	DR2D ffw
*.dr5	Dramatica ffw
*.dr8	FXpansion DR-008 drumkit wikidata
*.dra	OrCAD ffw
*.drawing	Aegis Draw 2000 v2.x drawing wikidata
*.drawio	Draw.io Diagram (XML) File pronom Draw.io raw XML diagram wikidata
*.drawit	DrawIt ffw DrawIt wikidata
*.drawlog	Avogadro Drawlog wikidata
*.drc	Ogg Packaged Dirac Video tika Draco File Format pronom Draco File Format wikidata Dirac wikidata
*.dre	Klasik Export Driver wikidata
*.dream	Stardock's DeskScapes animated wallpaper trid
*.drf	Kodak raw image tika Dynojet Run File trid Dynojet Run File wikidata Virtuoso Display Resource File (with rem) wikidata Virtuoso Display Resource File wikidata VIZ Render file format wikidata
*.drg	AtariCAD ffw ParaCAD+ Drawing (v2) wikidata
*.dri	Klasik Import Driver wikidata
*.drl	Drazlace ffw Drazlace IFLI (C64) bitmap trid Drools Rule Language wikidata
*.drm	Cakewalk Dump Request Macro ffw Philips Drum System data (generic) wikidata
*.drn	DRAKON Editor diagram trid DRAKON Editor diagram wikidata
*.dro	DOSBox Raw OPL ffw D-Robots robot trid Klasik picture Output Driver wikidata DOSBox Raw OPL wikidata
*.droid	Droid profile trid Droid profile wikidata
*.drp	Drazpaint ffw
*.drpm	Delta RPM Package trid Delta RPM Package wikidata
*.drr	Altium Designer Drill Report wikidata
*.drs	Data Resource File ffw Ensemble Studios Data Resource wikidata Data Resource File wikidata
*.drt	Opus-CBCS ffw Micrografx Draw ffw Micrografx Draw 4.0 pronom
*.dru	EAGLE Design Rules trid EAGLE Design Rules wikidata
*.druby	Mirah githublinguist
*.drummap	SuperJAM! Drum map wikidata
*.drv	Dynamic-link library (Windows) ffw New Executable ffw Meridian Driver wikidata Telepaint printer Driver wikidata Dr. Solomon's Antivirus messages wikidata XTreeGold graphics Driver wikidata Klasik screen saver wikidata Impulse Tracker Advanced Sound Driver wikidata ZX Spectrum Next Driver wikidata Portable Executable wikidata
*.drw	Micrografx Draw ffw DRW ffw PWDraw ffw Micrografx Draw 1-2 pronom Micrografx Draw 3.0 pronom Micrografx Draw 4.0 pronom Micrografx Designer 3.1 pronom Micrografx Designer Drawing (v3.1) trid GE PSLF drawing trid MacDraw drawing trid Pro/ENGINEER drawing file trid CADS Planner drawing trid Windows Draw drawing trid WillDraw Drawing wikidata Freelance Graphics Drawing wikidata MacDraw drawing wikidata Micrografx Designer Drawing (v3.x) wikidata Pro/ENGINEER drawing file wikidata Micrografx Draw wikidata Micrografx Draw, version 3 wikidata Micrografx Draw, version 4 wikidata Micrografx Designer format, version 3.1 wikidata
*.drx	Shockwave (Director) ffw DaVinci Resolve eXchange data wikidata
*.drz	Drazpaint ffw Drazpaint (C64) bitmap trid Drazpaint (C64) bitmap wikidata
*.ds	DrumSynth Preset ffw Furcadia DragonSpeak Script trid Furcadia DragonSpeak Script wikidata
*.ds1	DeSmuME savestate trid DeSmuME savestate (gen) wikidata
*.ds2	Digital Speech Standard ffw DSS Pro pronom Dream Station 2.0 module trid Dream Station 2.0 module wikidata Digital Speech Standard wikidata
*.ds2res	Dungeon Siege 2 data trid Dungeon Siege 2 data wikidata
*.ds3	Dust3D XML model (v1.0) wikidata
*.ds4	Micrografx Draw ffw Micrografx Designer Graphics (ver 4) trid DeSmuME savestate (gen) wikidata
*.ds_store	Desktop Services Store ffw DS_Store File (MAC) pronom Mac OS X folder information trid Mac OS X folder information wikidata .DS_Store wikidata
*.dsa	DAZ Studio script trid DAZ Studio script wikidata
*.dsc	Debian source control file ffw text/prs.lines.tag tika Debian Package Control File githublinguist DenizenScript githublinguist Chess Assistant comments Descriptor wikidata Debian source control file wikidata
*.dsdr	DrawStudio ffw
*.dse	Dyalog APL Session trid WhatsUp Gold Virtual Device trid Klasik Spreadsheet Export Driver wikidata Dyalog APL Session wikidata
*.dsf	DSF ffw Micrografx Draw ffw DSD ffw Dramatica ffw Micrografx Designer pronom Direct Stream Digital Stream File pronom Micrografx Designer Drawing (v3.1) trid Micrografx Designer Drawing (v9.0) trid X-Plane Distribution Scenery Format trid DSD Storage Facility audio trid Dreamcast Sound Format trid Micrografx Designer Drawing (v9.0) wikidata X-Plane Distribution Scenery Format wikidata Dune Service File wikidata Micrografx Designer Drawing (v3.x) wikidata Delusion/XTracker sample format wikidata Dramatica Story File wikidata Direct Stream Digital wikidata DSF wikidata Micrografx Designer format wikidata
*.dsflib	DSF ffw Dreamcast Sound Format trid DSF wikidata
*.dsft	Microsoft App-V Sequencer Differential SFT trid Microsoft App-V Sequencer Differential SFT wikidata
*.dsg	Doom SaveGame wikidata
*.dsi	Klasik Spreadsheet Import Driver wikidata Dream Station Instruments wikidata
*.dsk	DSK (CPCEMU) ffw DSK (Apple II) ffw DMK ffw LoadDskF/SaveDskF ffw DSK (Oric) ffw ApriDisk ffw FAT Disk Image pronom MSX DOS Disk Image trid IBM SKF disk image trid Oric MFM disk image trid TI-99 PC99 Track Dump Format trid Generic PC disk image trid Extended CPCEMU style disk image trid Standard CPCEMU style disk image trid Oric disk image trid TI-99 V9T9 Sector Dump Format trid Oric MFM disk image wikidata Dart Desktop wikidata Case Closed game data archive wikidata CopyQM disk image wikidata ACT Apricot disk image wikidata Turbo C Context wikidata MSX-DOS disk Image wikidata Oric disk image wikidata TI-99 V9T9 Sector Dump Format wikidata Turbo Pascal Desktop wikidata IBM SKF disk image wikidata YAZE disk image wikidata SAM Coupe Pro-DOS disk image wikidata MasterDOS v1.x bootable disk image wikidata B-DOS bootable disk image wikidata TraxPlayer audio floppy image wikidata LibDisk disk image wikidata PC-Fullbak volume disk image wikidata CP Backup disk image wikidata SamDOS v2 bootable disk image wikidata ANDOS disk image wikidata MasterDOS v2.x bootable disk image wikidata SamDOS v1 bootable disk image wikidata Apple II ProDOS disk image wikidata CP/M non-bootable disk image wikidata Agat Emulator virtual Disk wikidata Extended CPCEMU style disk image wikidata DSK (Apple II) wikidata DSK (CPCEMU) wikidata
*.dsl	DSSSL ffw CriticalSeeker Picture Packet trid ASL githublinguist CriticalSeeker Picture Packet wikidata
*.dsm	Dynamic Studio Professional module ffw Dynamic Studio Professional module trid Digital Sound Interface Kit (RIFF) module trid Digital Sound Interface Kit module trid Dynamic Studio Professional module wikidata DeSmuME Movie capture wikidata Digital Sound Interface Kit module wikidata
*.dsn	OrCAD ffw Microsoft ODBC Data Source trid OrCAD Schematic Capture Schematic file trid ISIS Schematic file trid SPECCTRA Design wikidata ISIS Schematic file wikidata CD Stomper Design file wikidata Capture Design wikidata Data Source Name file format wikidata
*.dson	Daz Scene Object Notation ffw Doge Serialized Object Notation wikidata
*.dsp	FAUST ffw Dynamic Studio Professional module ffw MS Developer Studio Project trid Faust githublinguist Microsoft Developer Studio Project githublinguist MS Developer Studio Project wikidata
*.dspackage	Desktop Sidebar skin trid Desktop Sidebar slideshow trid Desktop Sidebar slideshow wikidata Desktop Sidebar skin wikidata
*.dsq	Philips Drum System data (generic) wikidata
*.dsr	Visual Basic Active Designer file trid Visual Basic 6.0 githublinguist Visual Basic Active Designer file wikidata
*.dsres	Dungeon Siege Resource game data wikidata
*.dss	Digital Speech Standard ffw Digital Speech Standard pronom Digital Speech Standard audio (generic) trid Digital Speech Standard audio (v2) trid Digital Sound Studio module trid Digital Speech Standard audio (v3) trid Dream Station 1.0 module trid Digital Speech Standard audio (v3) wikidata Digital Speech Standard audio (v2) wikidata Digital Sound Studio module wikidata Dream Station 1.0 module wikidata Digital Speech Standard wikidata
*.dst	Embroidery file (generic) trid Tajima stitch image trid DST compressed file trid Embroidery file (generic) wikidata DST compressed file wikidata AutoCAD Sheet Set file format wikidata
*.dsu	CD Stomper Template file wikidata
*.dsv	DSV version 6 format wikidata
*.dsv6	DSV version 6 format wikidata
*.dsw	Microsoft Developer Studio Workspace trid Microsoft Developer Studio Workspace wikidata Dramatica/StoryView Exchange wikidata Writer's DreamKit 4.0 file wikidata
*.dsx	Vivid DiffSet wikidata Vivid DiffSet (UTF-8) wikidata
*.dsy	Daisy Container File trid Daisy Container File wikidata
*.dsym	Digital Symphony module ffw Digital Symphony relocatable module wikidata
*.dt0	DTED ffw Digital Terrain Elevation Data pronom DTED Level 0 Terrain Elevation Data File wikidata
*.dt1	DTED ffw Digital Terrain Elevation Data pronom pulse EKKO data file pronom DTED Level 1 Terrain Elevation Data File wikidata pulse EKKO data file wikidata
*.dt2	DTED ffw Digital Terrain Elevation Data pronom DTED Level 2 Terrain Elevation Data File wikidata
*.dta	Stata ffw Zeiss BIVAS ffw PC-FILE ffw Stata Data (DTA) Format 104 pronom Stata Data (DTA) Format 105 pronom Stata Data (DTA) Format 110 pronom Stata Data (DTA) Format 111 pronom Stata Data (DTA) Format 114 pronom Stata Data (DTA) Format 113 pronom Stata Data (DTA) Format 115 pronom Stata Data (DTA) Format 117 pronom Stata Data (DTA) Format 118 pronom Help Librarian File pronom Stata Data File Format (.dta), Version 118 fdd Hidden and Dangerous game data archive wikidata Stata Data format (v113, BE) wikidata Stata Data format (v115, LE) wikidata Stata Data format (v115, BE) wikidata Stata Data format (v114, LE) wikidata Stata Data format (v113, LE) wikidata Stata Data format (v114, BE) wikidata Kyle game data container wikidata InterBase Data (v1.0) wikidata Apache mission Data wikidata Help Librarian File wikidata Meter Data wikidata Zeiss BIVAS wikidata STATA Data File Format, version 118 wikidata STATA DTA file format, version 119 wikidata STATA Data File Format, version 104 wikidata STATA Data File Format, version 105 wikidata STATA Data File Format, version 110 wikidata STATA Data File Format, version 111 wikidata STATA Data File Format, version 113 wikidata STATA Data File Format, version 114 wikidata STATA Data File Format, version 115 wikidata STATA Data File Format, version 117 wikidata
*.dtb	application/x-dtbook+xml tika Devicetree Blob (DTB) 17 pronom Device Tree Blob/Overlay wikidata
*.dtbo	Device Tree Blob/Overlay wikidata
*.dtc	Weresc CADE drawing trid Weresc CADE drawing wikidata Disktracker Document wikidata
*.dtd	DTD ffw XML Document Type Definition tika Document Type Definition pronom TechSoft 2D Design drawing trid XML Document Type Definition (DTD) fdd TechSoft 2D Design drawing wikidata
*.dted	DTED ffw Digital Terrain Elevation Data pronom
*.dtf	DTF ffw Symantec Q e A relational database trid Symantec QandA Database File wikidata
*.dtg	Desktop Guitarist music score trid
*.dti	Deep Thought disk Image trid Deep Thought disk Image wikidata
*.dtk	TI-99 PC99 Track Dump Format trid
*.dtl	Drum Traker module ffw Drum Traker module wikidata
*.dtm	DigiTrekker module ffw Digital Tracker module ffw Digitrekker module trid Digital Tracker 1.9 module trid Smart Software Time Manager Data wikidata Dolphin movie capture wikidata Digital Tracker 1.9 module wikidata Digitrax module wikidata DeFy Tracker Module wikidata DigiTrekker module wikidata
*.dtp	PageMagic ffw Timeworks Publisher ffw Greenstreet Publisher ffw COSMI MultiMedia ffw GST Publisher File 1 pronom GST Publisher File 2 pronom GST Publisher File 2 wikidata Timeworks Publisher/Publish It! document (OLE2) wikidata Greenstreet Publisher document wikidata Timeworks Publisher/Publish It! document wikidata PDP-8 DECtape tape image wikidata Card File wikidata Forms Maker & Filler Forms file wikidata Scrapbook Project file wikidata Stationery Brochures and More Document wikidata PageMagic wikidata
*.dtproj	SQL Server Data Tools Project (ASCII) wikidata SQL Server Data Tools Project (UTF-8) wikidata
*.dtq	Visual Database Tools Query wikidata
*.dts	DTS ffw Digital Theater Systems ffw audio/vnd.dts tika DTS Coherent Acoustics (DCA) Audio pronom DTS Padded audio trid Digital Theater Systems Audio Formats fdd Device Tree Source wikidata Device Tree Source (with rem) wikidata DTS Coherent Acoustics (DCA) Audio wikidata
*.dtsconfig	SQL Server Integration Services Configuration wikidata
*.dtshd	DTS-HD ffw audio/vnd.dts.hd tika DTS-HD wikidata
*.dtsx	SQL Server Integration Services package wikidata
*.dtt	DeskTop Tracker module wikidata
*.dtx	TeX githublinguist
*.dtxt	Dynamic Text Document wikidata
*.du1	DUO ffw
*.du2	DUO ffw
*.dub	Windows Spelling Dictionary Identifier wikidata DubIt Project wikidata
*.duby	Mirah githublinguist
*.duc	Action Replay Saved gamestate trid Action Replay Saved gamestate wikidata
*.dulk	Dragon UnPACKer Look wikidata
*.dump	application/octet-stream tika SVN dump format (v3) wikidata SVN dump format (v2) wikidata SVN dump format (generic) wikidata SVN dump format (v1) wikidata
*.duo	DUO ffw
*.dur	DURILCA compressed file trid DURILCA compressed file wikidata
*.dut	Opus-CBCS ffw
*.dv	DeltaVision ffw Digital Video pronom Digital Video trid DV-DIF (Digital Video Digital Interface Format) fdd DeltaVision wikidata
*.dv-avi	Microsoft DV-AVI Video File wikidata
*.dva	DVDAuthorGUI project trid
*.dvb	Visual Basic Macro pronom AutoCAD VBA macro trid Visual Basic Macro wikidata
*.dvcc	Cintel Raw Image/DaVinci Resolve Image pronom Cintel Raw Image wikidata
*.dvd	MyDVD Project wikidata
*.dvds	DVDStyler Project trid
*.dvf	Digital Voice File ffw Sony Digital Voice File/Sony Memory Stick Voice File pronom Digital Voice File (DVF) TRC Codec pronom Memory Stick Voice File (MSV)/Digital Voice File (DVF) LPEC Codec pronom Sony Compressed Voice File trid Digital Voice File TRC Codec wikidata Memory Stick Voice File /Digital Voice File LPEC Codec wikidata
*.dvg	GraphicWorks Vector Drawing trid
*.dvi	DVI (Device Independent File Format) ffw DVI ffw TeX Device Independent Document tika TeX Binary File pronom TeX/LaTeX Device Independent Document pronom Device Independent Document (TeX/LaTeX compiled) trid Klasik Video driver wikidata Digital Video Interactive video wikidata TeX Binary File wikidata device independent file format wikidata
*.dvm	DVM ffw DVM video/movie trid DVM wikidata
*.dvp	DESQview Program Information File ffw
*.dvr	DVR-Studio stream trid DVR-Studio stream wikidata
*.dvr-ms	DVR-MS ffw Microsoft Digital Video Recording wikidata
*.dvs	DeepVision sonar format trid DVSM Sample audio wikidata
*.dvtcolortheme	Xcode Color Theme trid Xcode Color Theme wikidata
*.dw	David Whittaker ffw David Whittaker wikidata
*.dw2	DesignCAD for Windows Drawing pronom DesignCAD for Windows Drawing wikidata
*.dwa	Project Dogwaffle animation (generic) trid Project Dogwaffle animation (type 1) trid Project Dogwaffle animation (generic) wikidata Project Dogwaffle animation (type 1) wikidata
*.dwb	DWB ffw VariCAD Drawing 7+ pronom VariCAD Drawing wikidata VariCAD Drawing (2020) wikidata VariCAD Drawing (v9) wikidata VariCAD Drawing (v8) wikidata VariCAD Drawing (v7) wikidata
*.dwc	DWC ffw Enter a useful file type description trid DWC wikidata
*.dwd	DiamondWare Digitized ffw DavkaWriter ffw DiamondWare Digitized audio trid DiamondWare Digitized wikidata DiamondWare Digitized audio wikidata DoomEd ASCII map wikidata
*.dwf	DWF ffw model/vnd.dwf tika AutoCAD Design Web Format 6.0 pronom Autodesk Design Web Format trid Design Web Format wikidata DWARF Symbolic File wikidata WHIP! DWF Format wikidata
*.dwfx	DWF ffw AutoCAD Design Web Format tika AutoCAD Design Web Format(DWFx) pronom Design Web Format XPS trid Design Web Format wikidata AutoCAD Design Web Format wikidata
*.dwg	DWG ffw AutoCad Drawing tika AutoCAD Drawing 1.0 pronom AutoCAD Drawing 1.2 pronom AutoCAD Drawing 1.3 pronom AutoCAD Drawing 1.4 pronom AutoCAD Drawing 2.0 pronom AutoCAD Drawing 2.1 pronom AutoCAD Drawing 2.2 pronom AutoCAD Drawing 2.5 pronom AutoCAD Drawing 2.6 pronom AutoCAD Drawing R9 pronom AutoCAD Drawing R10 pronom AutoCAD Drawing R11/12 pronom AutoCAD Drawing R13 pronom AutoCAD Drawing R14 pronom AutoCAD Drawing 2000-2002 pronom AutoCAD Drawing 2004-2005 pronom AutoCAD Drawing 2007-2008 pronom AutoCAD Drawing 2010/2011/2012 pronom AutoCAD Drawing 2013/2014 pronom AutoCAD Drawing 2018/2019/2020/2021 pronom AutoCAD 2010-2011 drawing trid CIRCAD data (v4.x) trid CIRCAD data (v5.x) trid AutoCAD R10 drawing trid AutoCAD R13 drawing (subtype 10) trid AutoCAD R13 drawing (subtype 11) trid AutoCAD R2004 drawing trid AutoCAD R2000 drawing trid AutoCAD R9 drawing trid AutoCAD R13 drawing trid CIRCAD data (v3.x) trid AutoCAD R2.5 drawing trid AutoCAD 2007-2009 drawing trid AutoCAD R13 drawing (subtype 12) trid AutoCAD R14 drawing (subtype 14) trid AutoCAD Drawing (generic) trid AutoCAD R11/R12 drawing trid AutoCAD R14 drawing (subtype 13) trid AutoCAD R2.6 drawing trid DWG (AutoCAD Drawing) Format Family fdd AutoCAD Drawing, version 2018/2019/2020/2021/2022/2023 wikidata AutoCAD Drawing wikidata AutoCAD R9 Drawing wikidata AutoCAD R13 Drawing wikidata AutoCAD R2.10 Drawing wikidata AutoCAD R14 Drawing wikidata AutoCAD R2.05 Drawing (new) wikidata AutoCAD R2.5 Drawing wikidata AutoCAD R13 Drawing (subtype 10) wikidata AutoCAD R1.2 Drawing wikidata AutoCAD R2.05 Drawing wikidata AutoCAD R13 Drawing (subtype 11) wikidata AutoCAD R2.22 Drawing (old) wikidata AutoCAD R1.40 Drawing wikidata AutoCAD R1.0 Drawing wikidata AutoCAD R11-12 Drawing wikidata AutoCAD R2.22 Drawing (new) wikidata AutoCAD R2.21 Drawing wikidata AutoCAD R2.6 Drawing wikidata AutoCAD R2.22-20xx Drawing (generic) wikidata AutoCAD R10 Drawing wikidata AutoCAD Drawing, version 12 wikidata AutoCAD Drawing, version 1.0 wikidata AutoCAD Drawing, version 1.2 wikidata AutoCAD Drawing, version 1.3 wikidata AutoCAD Drawing, version 1.4 wikidata AutoCAD Drawing, version 2.0 wikidata AutoCAD Drawing, version 2.1 wikidata AutoCAD Drawing, version 2.2 wikidata AutoCAD Drawing, version 2.5 wikidata AutoCAD Drawing, version 2.6 wikidata AutoCAD Drawing, version 9 wikidata AutoCAD Drawing, version 10 wikidata AutoCAD Drawing, version 11 wikidata AutoCAD R14 Drawing (subtype 13) wikidata AutoCAD Drawing, version 14 wikidata AutoCAD Drawing, version 2000-2002 wikidata AutoCAD Drawing, version 2004-2005 wikidata AutoCAD Drawing, version 2007-2008 wikidata AutoCAD Drawing, version 2010-2012 wikidata AutoCAD Drawing, version 2013-2014 wikidata
*.dwi	Dance With Intensity song trid Dependency Walker Image trid
*.dwl	AutoCAD Database File Locking Information pronom Dr. Web Language data trid DataWeave githublinguist Dr. Web Language data wikidata AutoCAD Database File Locking Information wikidata
*.dwl2	AutoCAD drawing lock trid AutoCAD drawing lock file format wikidata
*.dwm	DiamondWare Digitized ffw
*.dwn	Dawn file format trid Dawn file format wikidata
*.dwp	SharePoint Portal Server Dashboard Web Part trid SharePoint Portal Server Dashboard Web Part (Unicode) trid DarkWave Studio module trid Darwin Pond File trid DirectWave Program trid DarkWave Studio module wikidata SharePoint Portal Server Dashboard Web Part wikidata Darwin Pond File wikidata SharePoint Portal Server Dashboard Web Part (Unicode) wikidata DirectWave Program wikidata
*.dws	APL workspace ffw AutoCAD Drawing Standards File pronom Dyalog APL WorkSpace trid Dyalog APL workspace wikidata AutoCAD Drawing Standards File wikidata
*.dwt	DWG ffw AutoCAD Drawing Template pronom Dreamweaver Webpage Template wikidata AutoCAD Drawing Template wikidata
*.dwz	Ulead DVD MovieFactory project trid
*.dx	DEC Data Exchange File pronom JCAMP-DX wikidata DEC Data Exchange File wikidata
*.dx7	Raw Yamaha DX7 32-voice data wikidata Yamaha DX7 voice SysEx dump wikidata
*.dxb	DXB ffw DBT ffw AutoCAD DXF simplified Binary tika Drawing Interchange Binary Format 1.0 pronom AutoCAD Drawing Exchange Binary Format (v1.0) trid Duxbury Braille document trid AutoCAD Drawing Exchange Binary Format (v1.0) wikidata Drawing Interchange Binary Format wikidata
*.dxe	AutoCAD Data Extraction template trid 3DFX Glide driver wikidata
*.dxf	DXF ffw APL workspace ffw AutoCAD DXF tika Drawing Interchange File Format (ASCII) 1.0 pronom Drawing Interchange File Format (ASCII) 1.2 pronom Drawing Interchange File Format (ASCII) 1.3 pronom Drawing Interchange File Format (ASCII) 1.4 pronom Drawing Interchange File Format (ASCII) 2.0 pronom Drawing Interchange File Format (ASCII) 2.1 pronom Drawing Interchange File Format (ASCII) 2.2 pronom Drawing Interchange File Format (ASCII) 2.5 pronom Drawing Interchange File Format (ASCII) 2.6 pronom Drawing Interchange File Format (ASCII) R9 pronom Drawing Interchange File Format (ASCII) R10 pronom Drawing Interchange File Format (ASCII) R11/12 pronom Drawing Interchange File Format (ASCII) R13 pronom Drawing Interchange File Format (ASCII) R14 pronom Drawing Interchange File Format (ASCII) 2000-2002 pronom Drawing Interchange File Format (ASCII) 2004/2005/2006 pronom Drawing Interchange File Format (Binary) R10 pronom Drawing Interchange File Format (Binary) R11/12 pronom Drawing Interchange File Format (Binary) R13 pronom Drawing Interchange File Format (Binary) R14 pronom Drawing Interchange File Format (Binary) 2000-2002 pronom Drawing Interchange File Format (Binary) 2004-2006 pronom Drawing Interchange File Format (ASCII) Generic pronom Drawing Interchange File Format (ASCII) 2007/2008/2009 pronom Drawing Interchange File Format (ASCII) 2010/2011/2012 pronom Drawing Interchange File Format (ASCII) 2013/2014/2015/2016/2017 pronom Drawing Interchange Format (ASCII) 2018/2019/2020 pronom Drawing Interchange Format (Binary) 2007-2009 pronom Drawing Interchange Format (Binary) 2010-2012 pronom Drawing Interchange Format (Binary) 2013-2017 pronom Drawing Interchange Format (Binary) 2018-2021 pronom Drawing Interchange Format (Binary) Generic pronom AutoCAD Drawing Interchange Format trid AutoCAD Drawing Interchange Format (Binary) trid AutoCAD Drawing Interchange Format (var 2) trid DXF (AutoCAD Drawing Interchange Format) Family, ASCII variant fdd Drawing Interchange Format (ASCII), version 2018/2019/2020 wikidata Drawing Interchange Format (Binary), version 2007-2009 wikidata Drawing Interchange Format (Binary), version 2010-2012 wikidata Drawing Interchange Format (Binary), version 2013-2017 wikidata Drawing Interchange Format (Binary), version 2018-2021 wikidata Drawing Interchange Format (Binary) (Generic) wikidata AutoCAD Drawing eXchange Format (var.1/U) wikidata AutoCAD Drawing eXchange Format (var.0/U) wikidata AutoCAD Drawing eXchange Format (var.2/U) wikidata AutoCAD Drawing eXchange Format (var.1) wikidata AutoCAD Drawing eXchange Format (var.0) wikidata AutoCAD Drawing eXchange Format (var.3/U) wikidata AutoCAD Drawing eXchange Format (var.3) wikidata Drawing Interchange File Format (ASCII), version 2004-2005 wikidata Drawing Interchange File Format (ASCII), version 2010-2012 wikidata Drawing Interchange File Format (ASCII), version 2007-2008-2009 wikidata Dyalog APL Transfer File format wikidata Drawing Interchange File Format (ASCII), version R11/R12 wikidata Drawing Interchange File Format (ASCII), version R10 wikidata Drawing Interchange File Format (Binary), version R13 wikidata Drawing Interchange File Format (Binary), version R14 wikidata Drawing Interchange File Format (Binary), version 2000-2002 wikidata Drawing Interchange File Format (Binary), version 2004-2005 wikidata Drawing Interchange Format, version 2013/2014 wikidata Drawing Interchange File Format (ASCII) wikidata Drawing Interchange File Format (ASCII), version 1 wikidata Drawing Interchange File Format (ASCII), version 1.1 wikidata Drawing Interchange File Format (ASCII), version 1.3 wikidata Drawing Interchange File Format (ASCII), version 1.4 wikidata Drawing Interchange File Format (ASCII), version 2 wikidata Drawing Interchange File Format (ASCII), version 2.1 wikidata Drawing Interchange File Format (ASCII), version 2.2 wikidata Drawing Interchange File Format (ASCII), version 2.5 wikidata Drawing Interchange File Format (ASCII), version 2.6 wikidata Drawing Interchange File Format (ASCII), version R9 wikidata Drawing Interchange File Format (ASCII), version R13 wikidata Drawing Interchange File Format (ASCII), version R14 wikidata Drawing Interchange File Format (ASCII), version 2000-2002 wikidata Drawing Interchange File Format (Binary), version R10 wikidata Drawing Interchange File Format Family wikidata
*.dxfp	Timed Text Markup Language wikidata
*.dxl	Domino XML Document Export pronom Domino XML Database Export pronom Domino XML Document Export wikidata Domino XML Database Export wikidata
*.dxm	DXM music trid DXM music wikidata
*.dxn	Fujitsu DexNET file wikidata
*.dxp	DBT ffw Disk Express ffw application/vnd.spotfire.dxp tika Dream X2 Preset Format wikidata CDBurnerXP Data compilation wikidata
*.dxpack	DesktopX Object Package trid DesktopX Object Package wikidata
*.dxr	Shockwave (Director) ffw Shockwave Movie tika Macromedia Director PC pronom Macromedia Director Macintosh pronom Macromedia Director Protected Movie (PC) trid Macromedia Director Protected Movie (MAC) trid Macromedia Director, uncompressed Macintosh variant wikidata Play SID Audio, version 1 wikidata
*.dxs	DeleD scene trid
*.dxtheme	DesktopX Theme trid DesktopX Theme wikidata
*.dxx	Drawing Interchange Format Style Extract pronom Drawing Interchange Format Style Extract wikidata
*.dyalog	APL githublinguist
*.dyl	Psion Library trid Dylan githublinguist
*.dylan	Dylan ffw Dylan githublinguist
*.dylib	Mach-O ffw Mach-O wikidata
*.dyn	Dynamix game data archive wikidata Dynamo program wikidata
*.dz	Dzip ffw Dzip compressed archive trid Darius Zendeh module trid Dzip compressed archive (v2.x) wikidata Dzip compressed archive (v0.x) wikidata Dzip compressed archive (v1.x) wikidata Talisman game data archive wikidata
*.dzi	Deep Zoom Image file format wikidata
*.dzip	The Witcher 2 game data archive wikidata
*.dzprj	Deep Zoom Composer Project wikidata
*.dzt	GSSI SIR-10 RADAN data file pronom GSSI SIR-10 RADAN data file wikidata
*.e	Eiffel source code tika E githublinguist Eiffel githublinguist Euphoria githublinguist STK Ephemeris format wikidata Eiffel Source Code File wikidata
*.e00	E00 ffw ESRI Arc/Info Export File pronom ArcInfo Coverage Export trid ESRI ArcInfo interchange file (E00) fdd ESRI Arc/Info Export File wikidata
*.e01	Expert Witness ffw ESRI Arc/Info Export File pronom Encase Image File/Expert Witness Compression File pronom EnCase Forensic Drive Image trid Expert Witness Disk Image, EnCase E01 Bitstream fdd AccessData Encrypted disk image wikidata Expert Witness Disk Image wikidata Encase Image File Format/Expert Witness Compression Format wikidata
*.e02	ESRI Arc/Info Export File pronom
*.e03	ESRI Arc/Info Export File pronom
*.e04	ESRI Arc/Info Export File pronom
*.e05	ESRI Arc/Info Export File pronom
*.e06	ESRI Arc/Info Export File pronom
*.e07	ESRI Arc/Info Export File pronom
*.e08	ESRI Arc/Info Export File pronom
*.e09	ESRI Arc/Info Export File pronom
*.e10	ESRI Arc/Info Export File pronom
*.e11	ESRI Arc/Info Export File pronom
*.e12	ESRI Arc/Info Export File pronom
*.e13	ESRI Arc/Info Export File pronom
*.e14	ESRI Arc/Info Export File pronom
*.e15	ESRI Arc/Info Export File pronom
*.e16	ESRI Arc/Info Export File pronom
*.e17	ESRI Arc/Info Export File pronom
*.e18	ESRI Arc/Info Export File pronom
*.e19	ESRI Arc/Info Export File pronom
*.e20	ESRI Arc/Info Export File pronom
*.e24	Signum font ffw Bitmapped Signum!2 printer font (screen) wikidata Signum font wikidata
*.e2p	PonyProg device file trid PonyProg device file wikidata
*.e3	think3 thinkdesign CAD trid Emulator 3000 snapshot (text) wikidata
*.e32	ep32 snapshot wikidata
*.e3d	Instant 3D ffw
*.e4i	EM400 disk image wikidata
*.e4mod	Emergency 4 ModPack trid Emergency 4 ModPack wikidata
*.e4xmi	Eclipse 4 Application Model Info wikidata
*.e57	E57 ffw ASTM E57 3D File Format pronom LIDAR Point Cloud data trid ASTEM E57 3D file format (E57) fdd E57 Lidar Point Cloud Format wikidata
*.ea	EarAche module trid EarAche module wikidata
*.eaf	ELAN Annotation Format ffw ELAN Annotation File pronom ELAN Annotation Format (UTF-8) wikidata ELAN Annotation Format wikidata Assembly file wikidata
*.eam.fs	Formatted githublinguist
*.ear	application/x-tika-java-enterprise-archive tika Java Enterprise Archive trid Enterprise Application aRchive wikidata
*.eas	EAS3 ffw Ein-Ausgabesystem 3 wikidata
*.easm	EDrawing ffw eDrawings part (v 2008) trid
*.eaz	Eazel ffw
*.eb	Easybuild githublinguist
*.ebc	Compiled MediaBasic Project trid
*.ebcdic	EBCDIC-US pronom
*.ebf	Efficient and Easy to use Binary Format wikidata
*.ebnf	EBNF githublinguist
*.ebo	Microsoft Reader eBook annotations trid Microsoft Reader eBook annotations wikidata
*.ebp	Volleyball Playbook project trid Volleyball Playbook project wikidata
*.ebs	EbSynth project wikidata
*.ebs2	E-Run 2.0 Script trid E-Run 2.0 Script wikidata
*.ebuild	Gentoo Ebuild githublinguist
*.ebx	Electronic Book Exchange trid eBox wikidata Electronic Book Exchange wikidata
*.ec	eC githublinguist
*.ecc	DVDisaster Error Correction File ffw ICE ECC ffw ICE ECC data (v2.x) wikidata DVDisaster Error Correction File wikidata
*.ecd	Easy CD Pro 95 Project (v2.0) wikidata
*.ecdc	Encodec ffw
*.ecelp4800	audio/vnd.nuera.ecelp4800 tika
*.ecelp7470	audio/vnd.nuera.ecelp7470 tika
*.ecelp9600	audio/vnd.nuera.ecelp9600 tika
*.ecf	Exchange Extended Configuration File - Office Add-in trid Embird Cross stitch Format wikidata Executor Configuration File wikidata Micrografx Media Manager Easy Catalog wikidata
*.echr	Explorations RPG Game Engine resource trid
*.eci	ECI Graphic Editor ffw CODESYS ECI data wikidata
*.ecl	Eclipse text trid ECL githublinguist ECLiPSe githublinguist Eclipse text wikidata
*.eclass	Gentoo Eclass githublinguist
*.eclipseproduct	Eclipse product marker trid Eclipse product marker wikidata
*.eclxml	ECL githublinguist
*.ecm	Error Code Modeler ffw EmmaCompress ffw Error Code Modeler trid Error Code Modeler wikidata
*.ecma	application/ecmascript tika
*.ecmp	Eschalon Compressed font wikidata
*.ecp	ECI Graphic Editor ffw EasyC Project trid EasyC Project wikidata
*.ecr	HTML+ECR githublinguist
*.ecsbx	Blockyarchive/blkar ffw
*.ect	EJS githublinguist
*.ecw	ECW ffw Ensoniq Concert Wavetable ffw Enhanced Compression Wavelet pronom EclipseCrossword Puzzle File pronom Ensoniq WaveSet Format trid Enhanced Compressed Wavelet trid Enhanced Compression Wavelet wikidata Enhanced Compression Wavelet, version 2 wikidata Enhanced Compression Wavelet, version 3 wikidata EclipseCrossword Puzzle File wikidata
*.ed	Xerox EDMICS-MMR ffw Xerox EDMICS-MMR bitmap wikidata Xerox EDMICS-MMR wikidata
*.ed2k	eDonkey network download link trid eDonkey network download link wikidata
*.ed5	EDMICS 5 wikidata
*.ed6	EDMICS 6 wikidata
*.eda	Ensoniq ASR-10 EDM disk image wikidata
*.edat2	E-DataAid 2.0 data trid E-DataAid 2.0 data wikidata
*.edb	Extensible Storage Engine ffw Euphoria Database System (EDS) trid EstImage DataBase trid ETABS model trid PhotoShop Extended Digital Book trid EstImage DataBase wikidata ETABS model wikidata Extensible Storage Engine DataBase wikidata Euphoria Database System wikidata PhotoShop Extended Digital Book wikidata
*.edc	Edje Data Collection githublinguist
*.ede	Ensoniq EPS EDM disk image wikidata
*.edf	eMemoPad Data File trid Digital Trainer Encrypted Score file trid European Data Format trid eMemoPad Data File wikidata Digital Trainer Encrypted Score file wikidata Electronic Design Interchange Format wikidata
*.edg	EDGE Diagrammer diagram trid
*.edge	Adobe Edge Project trid Edge githublinguist Adobe Edge Project wikidata
*.edgeql	EdgeQL githublinguist
*.edi	EDI ffw UN/EDIFACT trid UN/EDIFACT wikidata Electronic Design Interchange Format wikidata
*.edifact	EDI ffw
*.editorconfig	EditorConfig githublinguist
*.edk	Ensoniq KT disk image wikidata
*.edl	EdLib packed module ffw EdLib packed module wikidata CMX 3600 edit decision list wikidata
*.edm	application/vnd.novadigm.edm tika Ensoniq Mirage disk image file wikidata
*.edml	Adobe Extension Data Markup Language Document wikidata
*.edmx	Entity Data Model wikidata Entity Data Model (UTF-8) wikidata
*.edn	Clojure ffw EDIF Netlist trid edn githublinguist EDIF Netlist wikidata Extensible Data Notation wikidata Electronic Design Interchange Format wikidata
*.edo	Electronic Design Interchange Format wikidata
*.edoc	Electronically Certified Document (EDOC) pronom Electronically certified Document trid Electronically Certified Document wikidata
*.edq	Ensoniq SQ1/SQ2/KS32 disk image wikidata
*.edrw	EDrawing ffw
*.eds	EditStudio ffw Ensoniq SQ-80 EDM disk image wikidata
*.edt	Ensoniq TS-10 EDM disk image (HD) wikidata Ensoniq TS-10 EDM disk image (DD) wikidata
*.edv	Ensoniq VFX-SD EDM disk image wikidata
*.edx	application/vnd.novadigm.edx tika EDraw Max drawing trid EDraw Max drawing wikidata Ensoniq disk image wikidata
*.eed	EEDraw Drawing wikidata
*.eex	HTML+EEX githublinguist
*.ef	Face The Music Effect wikidata
*.ef3	Everex Everfax 24/96 wikidata
*.efa	Ensoniq ASR instrument file wikidata
*.efe	Ensoniq EPS family instrument trid Ensoniq EPS instrument file wikidata
*.eff	Infinity Engine Effect (v2.0) trid Infinity Engine Effect (v2.0) wikidata PV3D Effect wikidata Real-Time Sound Processor II Effect wikidata
*.efg	Gambit Extensive Form representation trid
*.efi	Portable Executable ffw GAMS ffw Portable Executable wikidata Terse Executable wikidata
*.efif	application/vnd.picsel tika
*.efk	Ensoniq KT instrument file wikidata
*.efp	SilkRoad effect trid SilkRoad effect wikidata
*.efq	Ensoniq SQ1/SQ2/KS32 instrument file wikidata
*.efs	Ensoniq SQ80 instrument file wikidata
*.eft	ChiWriter high resolution screen font trid ChiWriter high resolution screen font wikidata
*.efu	Everything File List ffw
*.efv	Ensoniq VFX-SD instrument file wikidata
*.efx	EFax ffw j2 Global Communications eFax trid Ensoniq instrument file wikidata
*.eg2	eGatherer Collected System Configuration Information trid eGatherer Collected System Configuration Information wikidata
*.ega	GX2 Graphics File pronom
*.egg	EGG ffw EGG (ALZip) ffw EGG compressed archive trid Python Egg trid Python Egg wikidata EGG video wikidata EGG wikidata EGG wikidata
*.egg-info	Python Egg wikidata
*.egisenc	egis encrypted data trid egis encrypted data wikidata
*.eglib	Adobe Edge Animate Library trid Adobe Edge Animate Library wikidata
*.egon	Egon animation trid
*.egp	Easy Grade Pro data trid EGrid32 Form properties template trid EGrid32 Form properties template wikidata Easy Grade Pro data wikidata
*.egr	EGrid32 Form trid EGrid32 Form wikidata
*.egrm	text/plain tika
*.egrp	Explorations RPG Game Engine resource trid
*.egx	VEGX ffw VEGX wikidata
*.eh	eC githublinguist
*.ehpx	easyHDR 2 Project wikidata easyHDR 3 Project wikidata
*.ehsx	easyHDR 3 Settings wikidata easyHDR 2 Settings wikidata
*.ei	ElectricImage IMAGE wikidata
*.ei6	application/vnd.pg.osasli tika
*.eio	EIOffice ffw EIOffice Document pronom Evermore Software EIOffice document binder trid EIOffice Document wikidata
*.eip	Enhanced Image Package ffw Enhanced Image Package pronom Enhanced Image Package wikidata
*.eit	Encharta database update trid
*.ejp	Elite Japan Crossword Puzzle trid Elite Japan Crossword Puzzle wikidata
*.ejpg	Encrypted JPEG bitmap wikidata
*.ejs	EJS githublinguist
*.ejs.t	EJS githublinguist
*.eka	Eureka/Mercury Configuration wikidata
*.ekb	ZMC VisualTablet data trid
*.ekc	Key Cache File wikidata
*.el	Emacs Lisp source code tika Emacs Lisp githublinguist
*.ela	EasyLanguage Storage / Archive trid
*.elas	Earth Resources Laboratory Applications Software wikidata
*.elc	application/octet-stream tika Emacs Lisp bytecode tika Combustion 2 Particle Library trid Emacs/XEmacs byte-compiled Lisp file format wikidata
*.eld	EasyLanguage Document trid EasyLanguage Document wikidata
*.elev	World Construction Set Elevation data wikidata
*.elf	Executable and Linkable Format ffw Executable and Linkable Format 32bit Little Endian pronom Executable and Linkable Format 32bit Big Endian pronom Executable and Linkable Format 64bit Little Endian pronom Executable and Linkable Format 64bit Big Endian pronom EurekaLog log file trid Executable and Linkable Format wikidata Elf wikidata
*.eli	ELI 5750 ffw ELI 5750 compressed archive trid ELI 5750 compressed archive wikidata DipTrace Component wikidata
*.eliom	OCaml githublinguist
*.eliomi	OCaml githublinguist
*.elm	Elm ffw FrontPage Theme-Pack trid Elm githublinguist FrontPage Theme-Pack wikidata
*.els	EasyLanguage Storage / Archive trid
*.elv	Elvish githublinguist
*.ely	Easel.ly graphic project wikidata
*.em	EmberScript githublinguist
*.ema	EPLAN Macro wikidata
*.emacs	Emacs Lisp githublinguist
*.emacs.desktop	Emacs Lisp githublinguist
*.emailcache	YAM emailcache wikidata
*.emb	EMB ffw EMBL nucleotide format trid EMB Wilcom Design embroidery file trid Everest embedded bank file wikidata
*.emberscript	EmberScript githublinguist
*.embl	EMBL sequence data trid EMBL file format wikidata
*.emd	Extended MOD ffw EMD (Resident Evil 1997) ffw EMD (Extended MOD) module/song trid DATACOMP 1.0 compressed archive trid DATACOMP 1.0 compressed archive wikidata Extended MOD wikidata
*.emdl	Softimage Exported 3D Model wikidata
*.emf	Enhanced Metafile ffw Extended Metafile tika Microsoft Windows Enhanced Metafile 1.0 pronom Microsoft Windows Enhanced Metafile 2.0 pronom Microsoft Windows Enhanced Metafile 3.0 pronom Jasspa's MicroEmacs Macro File trid Windows Enhanced Metafile trid Jasspa's MicroEmacs Macro File wikidata HyperVision EMF ASCII Format wikidata Windows Enhanced Metafile, version 1.0 wikidata Windows Enhanced Metafile, version 2.0 wikidata Windows Enhanced Metafile, version 3.0 wikidata Windows Enhanced Metafile wikidata
*.emi	Pocket Tanks emitter trid Pocket Tanks emitter wikidata
*.eml	Internet e-mail message format ffw Thunderbird Message File ffw message/rfc822 tika Internet Message Format pronom MIME Email 1.0 pronom E-Mail message (Var. 4) trid E-Mail message (Var. 3 - Exchange) trid E-Mail message (Var. 6) trid E-Mail message (Var. 2) trid E-Mail message (Var. 5) trid E-Mail message (Var. 1) trid Email (Electronic Mail Format) fdd E-mail githublinguist E-Mail message (Var. 10) wikidata E-Mail message (Var. 4) wikidata E-Mail message (Var. 3) wikidata E-Mail message (Var. 9) wikidata E-Mail message (Var. 11) wikidata E-Mail message (Var. 6) wikidata E-Mail message (Var. 7) wikidata E-Mail message (Var. 8) wikidata E-Mail message (Var. 5) wikidata E-Mail message (Var. 2) wikidata MIME Email format wikidata
*.emlx	Apple Mail ffw message/x-emlx tika Apple Mail Email Format fdd EMLX wikidata
*.emm	MindMaple document wikidata
*.emma	application/emma+xml tika
*.emn	Intermediate Data Format ffw
*.emod	Quadra Composer module ffw
*.emp	Intermediate Data Format ffw KiCad Module library wikidata
*.empo	Encrypted Multi-Picture Object bitmap wikidata
*.ems	eMachineShop model trid Electronic Music System v6 module trid Electronic Music System v6 module wikidata
*.emu	BitCom Emulation settings wikidata
*.emul	AY chiptune trid AY chiptune wikidata
*.emulecollection	eMule Collection file trid eMule collection wikidata
*.emw	Resident Evil player model data wikidata
*.emx	Rational Software Architect Model wikidata
*.emy	Ericsson eMelody Ringtone trid Ericsson eMelody Ringtone wikidata
*.emz	Enhanced Metafile ffw Gzip Compressed Archive tika Windows Enhanced Metafile, version 1.0 wikidata Windows Enhanced Metafile, version 2.0 wikidata Windows Enhanced Metafile, version 3.0 wikidata Windows Enhanced Metafile wikidata
*.enb	EverNote database trid EverNote database wikidata
*.enc	Message Smuggler ffw ENhanced Compressor compressed archive trid OpenSSL encrypted data trid Encore Musical Notation trid Media Safe encrypted data trid ENhanced Compressor compressed archive wikidata Encore Musical Notation wikidata OpenSSL encrypted data wikidata Media Safe encrypted data wikidata
*.enc1	Kaspersky encrypted trace trid
*.encrypted	TopStudio encrypted trid EasyCrypto encrypted trid EasyCrypto encrypted wikidata
*.enex	Evernote Exported XML trid Evernote Exported XML wikidata
*.enf	Extended Notation Format ffw EndNote Filter File pronom EndNote Filter trid Extended Notation Format wikidata Elysium Neutral File wikidata EndNote Filter File wikidata
*.enf_abq	CATIA V5 Elysium Neutral File wikidata NX Elysium Neutral File wikidata Pro/ENGINEER Elysium Neutral File wikidata
*.eng	Live For Speed Engine sound trid Live For Speed Engine sound wikidata REBEL Engine parameters wikidata
*.enl	EndNote Library ffw EndNote Library 1-9 pronom EndNote Library X - X9 pronom EndNote Library 20 pronom EndNote Library file trid EndNote Library Format fdd EndNote Library X - X9 wikidata EndNote Library 20 wikidata EndNote Library format 1-9 wikidata
*.enlp	EndNote Library Format fdd
*.enlx	EndNote Library ffw EndNote Compressed Library X - X9 pronom EndNote Compressed Library 20 pronom EndNote Library Format fdd EndNote Compressed Library X - X9 wikidata
*.enmap	EnCase hash Map (v4) wikidata EnCase hash map wikidata
*.enpack	EnCase Package wikidata
*.enr	EndNote Import File pronom EndNote Import File wikidata
*.ens	EndNote Style File pronom EndNote Style (variant) trid EndNote Style trid EndNote Style File wikidata
*.ent	Protein Data Bank ffw text/plain tika SGML/XML Entity File pronom Solace ENTER hex format (abbreviated) wikidata SGML/XML Entity File wikidata
*.env	Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom LightWave Envelope data trid Dotenv githublinguist LightWave Envelope data wikidata Organize! Environment wikidata Turbo Lightning Environment wikidata PrintMaster Envelope File format wikidata Summitsoft Envelope wikidata Print Artist envelope file format wikidata American Greetings Project 10-23 wikidata
*.enw	EndNote Import File pronom Endnote Export Format wikidata EndNote Import File wikidata
*.enz	EndNote Connection File pronom EndNote Connection trid EndNote Connection File wikidata
*.eobj	Explorations RPG Game Engine resource trid
*.eoc	EncryptOnClick encrypted trid EncryptOnClick encrypted wikidata
*.eof	Uniform Office Format wikidata
*.eol	audio/vnd.digital-winds tika
*.eop	EveryonePiano music score trid
*.eopm	EOP Music Master music score trid EOP Music Master music score wikidata
*.eot	Embedded OpenType ffw application/vnd.ms-fontobject tika Embedded OpenType (EOT) File Format 0x00010000 pronom Embedded OpenType (EOT) File Format 0x00020001 pronom Embedded OpenType (EOT) File Format 0x00020002 pronom Embedded OpenType font trid ExamView Online Test trid ExamView Online Test wikidata Embedded OpenType wikidata
*.ep	BackOS file formats ffw Pencil sketch trid EasyPlot save file trid EasyPlot save file wikidata Pencil sketch wikidata
*.epa	Award BIOS logo ffw Award BIOS logo bitmap (v2) wikidata Award BIOS logo bitmap (136x84) (v1) wikidata Award BIOS logo, version 1 wikidata
*.epc	Password Cache File wikidata
*.epd	Express Publisher ffw Express Publisher Document (DOS) wikidata
*.epdf	ReadCube Enhanced PDF wikidata
*.epf	Eagle preferences trid Entrust Entelligence Profile trid EPF game data archive wikidata Entrust Entelligence Profile wikidata Eagle preferences wikidata
*.epi	Encapsulated PostScript ffw Encapsulated PostScript (EPS) File Format, Version 3.x fdd
*.epitask	Telestream Episode Task trid Telestream Episode Task wikidata
*.epj	Ecere Projects githublinguist
*.epk	LG Smart TV firmware package ffw LG EPK v1 firmware package wikidata
*.epl	Encrypted PhotoList wikidata
*.epm	Electric Pipes Music trid
*.epp	EasyPrint Preview trid EditPad Pro Project wikidata EasyPrint Preview wikidata
*.eprt	EDrawing ffw eDrawings part trid
*.eps	Encapsulated PostScript ffw DCS ffw PostScript tika Encapsulated PostScript File Format 1.2 pronom Encapsulated PostScript File Format 3 pronom Encapsulated PostScript File Format 2.0 pronom Adobe Illustrator 6.0 pronom Adobe Illustrator 8.0 pronom Encapsulated PostScript File Format 2.1 pronom Macintosh Encapsulated Postscript (MacBinary) trid Encapsulated PostScript trid Adobe Encapsulated PostScript trid Encapsulated PostScript (with DOS style preview) trid Encapsulated PostScript (EPS) File Format, Version 3.x fdd PostScript githublinguist Encapsulated PostScript wikidata Encapsulated PostScript binary wikidata EPS Tiff Preview wikidata Encapsulated PostScript File Format 2.1 wikidata Desktop Color Separation wikidata Encapsulated PostScript, v2 wikidata Encapsulated PostScript File Format wikidata Photoshop DCS 1.0 wikidata
*.epsf	Encapsulated PostScript ffw PostScript tika Encapsulated PostScript File Format 1.2 pronom Encapsulated PostScript File Format 3 pronom Encapsulated PostScript File Format 2.0 pronom Encapsulated PostScript File Format 2.1 pronom Encapsulated PostScript (EPS) File Format, Version 3.x fdd Encapsulated PostScript File Format 2.1 wikidata Encapsulated PostScript, v2 wikidata Encapsulated PostScript File Format wikidata
*.epsg	Extended-PSG chiptune format wikidata
*.epsgmod	EPSGMOD ffw
*.epsi	Encapsulated PostScript ffw PostScript tika Encapsulated PostScript (EPS) File Format, Version 3.x fdd PostScript githublinguist Encapsulated PostScript Interchange wikidata
*.ept	Encapsulated PostScript ffw Encapsulated PostScript binary wikidata EEPROM Template wikidata
*.epub	EPUB ffw RePub ffw Digital Replica Plus ffw Electronic Publication tika ePub format pronom Open Publication Structure eBook trid EPUB, Electronic Publication, Version 3.0.1 (2014). ISO/IEC 23736:2020 fdd EPUB, Electronic Publication, Version 3.0 (2011). ISO/IEC TS 30135:2014 fdd EPUB (Electronic Publication) File Format Family fdd EPUB, Electronic Publication, Version 2 fdd EPUB, Electronic Publication, Version 3.2 fdd Open Publication Structure eBook wikidata Digital Replica Plus wikidata RePub wikidata EPUB wikidata
*.epv	IPLAY Enterprise Video wikidata
*.epw	EnergyPlus Weather data trid EasyPlot save file trid EasyPlot save file wikidata EnergyPlus Weather data wikidata
*.epx	Rational Software Architect Profile wikidata
*.eq	EQ githublinguist
*.eqconfig	EQATEC Profiler configuration wikidata
*.eqf	Winamp EQ Settings File trid
*.eqg	EverQuest Game data wikidata
*.er	Elastic Reality project data wikidata
*.er1	AllFusion ERwin data trid
*.era	OnMark 2000 Project File wikidata
*.erb	HTML+ERB githublinguist Evil Genius game data archive wikidata
*.erb.deface	HTML+ERB githublinguist
*.erd	entity relation diagram wikidata
*.erf	Epson ERF ffw Epson raw image tika Epson Raw Image Format pronom BioWare Entity Resource File trid Compucon EOS Design Format wikidata Epson Raw Image Format wikidata
*.eri	ERI (compressed archive) ffw ERI compressed archive wikidata
*.erl	Erlang ffw Wordcruncher ffw Erlang source code tika Erlang githublinguist Erlang source code file wikidata
*.erlu	Wordcruncher ffw
*.err	Error File pronom
*.ers	ER Mapper Raster ffw Earth Resource Satellite Image Header Format pronom Earth Resource Mapping Satellite Image Header trid Elastic Reality Shape wikidata Earth Resource Mapper Raster wikidata
*.erv	ER Mapper Vector ffw ER Mapper Vector wikidata
*.erwin	ERwin model wikidata
*.erx	AllFusion ERwin data trid
*.es	ECMAScript ffw E-Studio 1.x experiment trid ECMAScript Language (ECMA-262), including JavaScript fdd Erlang githublinguist JavaScript githublinguist E-Studio 1.x experiment wikidata
*.es2	E-Studio 2.x experiment trid E-Studio 2.x experiment wikidata
*.es3	application/vnd.eszigno3+xml tika e-Szigno signed document wikidata
*.es6	JavaScript githublinguist
*.esb	eBeam Whiteboard trid eBeam Whiteboard wikidata
*.esc	Digi Paint ffw
*.escn	Godot Engine Exported Scene wikidata
*.escript	Erlang githublinguist
*.esd	Windows Imaging Format ffw Windows Imaging Format (generic) wikidata
*.esdl	EdgeQL githublinguist
*.esf	Total War ESF ffw application/vnd.epson.esf tika Exatron String Floppy virtual wafer image wikidata Total War campaign settings (var 1) wikidata Total War campaign settings (var 2) wikidata
*.esm	Enhanced Simplex ffw Enhanced Simplex wikidata
*.esp	ESP (compressed archive) ffw Morrowind plugin trid ESP - Extension Sort Packer compressed archive trid TESIV:Oblivion Plug-in trid ESP - Extension Sort Packer compressed archive wikidata
*.esps	ESPS audio file wikidata
*.esq	E-Seq ffw Disklavier E-Seq Music pronom
*.ess	Ekahau Site Survey File trid The Elder Scrolls V: Skyrim savegame trid The Elder Scrolls IV: Oblivion savegame trid The Elder Scrolls V: Skyrim savegame wikidata Ekahau Site Survey File wikidata The Elder Scrolls IV: Oblivion savegame wikidata
*.est	Microsoft Streets and Trips map trid Streets & Trips File wikidata
*.esu	ESU electronic sounds trid ESU electronic sounds wikidata
*.esw	ESW ffw
*.esy	EmEditor Syntax file trid EmEditor Syntax file wikidata Epson Publisher Description File wikidata
*.et	Kingsoft Spreadsheet trid Kingsoft Spreadsheet wikidata E-Tracker chiptune wikidata
*.et3	application/vnd.eszigno3+xml tika
*.eta	Keyhole - Google Earth Placemark trid Keyhole - Google Earth Overlay trid Keyhole - Google Earth Overlay wikidata Keyhole - Google Earth Placemark wikidata
*.etb	Wordcruncher ffw
*.etbu	Wordcruncher ffw
*.etc	E-Tracker chiptune wikidata
*.etd	Acrobat eBook Reader EBX Transfer Data trid Acrobat eBook Reader EBX Transfer Data wikidata
*.etf	Finale ffw Enigma Transportable File (Finale) pronom Finale ETF Enigma Tansportable File trid Enigma Transportable File wikidata
*.eth	WinPharoah Ethernet traffic capture wikidata
*.etherpad	Etherpad document wikidata
*.etl	ETL ffw Window tracing/diagnostic binary log trid Event Trace Log file format wikidata
*.ett	Kingsoft Spreadsheets Template wikidata
*.etv	eTreppid video wikidata
*.etx	text/x-setext tika
*.eu	Eureka Packer module ffw Eureka Packer module wikidata
*.eu4	Europa Universalis IV saved game wikidata
*.euf	Private Character Editor Bitmap Font trid Private Character Editor Bitmap Font wikidata
*.eui	Ensoniq EPS family compacted disk image wikidata
*.eup	EUPHONY ffw
*.ev2	Emblaze Video 2 video trid
*.ev3	LEGO Mindstorms EV3 project trid LEGO Mindstorms EV3 project wikidata
*.ev3b	LEGO Mindstorms EV3 Block wikidata
*.ev3p	LEGO Mindstorms EV3 Program trid LEGO Mindstorms EV3 Program wikidata
*.eva	EVA ffw Extended Vector Animation wikidata
*.eve	Perfect Pix ffw Embedded Vector Editor ffw
*.eve.exe	Embedded Vector Editor ffw
*.evo	Enhanced VOB ffw Enhanced Video Object trid
*.evp	Envision Publisher ffw Envision Publisher File pronom EnVision Publisher DTP document wikidata
*.evt	EVT ffw ELECTONE ffw Windows Event Log ffw Windows Event Viewer Log trid Windows Event Viewer Log wikidata EVT wikidata
*.evtx	Vista Event Log trid Vista Event Log wikidata
*.evy	Envoy ffw Envoy Document File 1 pronom Envoy Document File 7 pronom Envoy document trid Envoy document (v1) wikidata Envoy wikidata Envoy Document File 7 wikidata
*.ewb	EasyWorship Bible text trid Electronics Workbench Circuit trid EasyWorship Bible text wikidata Electronics Workbench Circuit wikidata
*.ewd	Express Publisher ffw IAR Embedded Workbench Debug info wikidata Express Publisher Document (Windows) wikidata
*.ewl	EclipseCrossword Word List File pronom EclipseCrossword Word List File wikidata
*.ewnet	Ultiboard netlist data wikidata
*.ewp	IAR Embedded Workbench Project wikidata
*.ewprj	Compressed Electronics Workbench project trid Compressed Electronics Workbench project wikidata
*.eww	IAR Embedded Workbench Workspace wikidata
*.ex	Elixir ffw Fashion Tracker module ffw Fashion Tracker module trid Elixir githublinguist Euphoria githublinguist Fashion Tracker module wikidata
*.ex$	Microsoft SZ compressed wikidata
*.ex01	Expert Witness Disk Image, EnCase Ex01 Bitstream fdd
*.ex4	MQL 4 compiled Expert Advisor trid MetaQuotes Language 5 compiled program wikidata MetaQuotes Language 4 compiled program wikidata
*.ex_	InstallShield installer archive ffw InstallShield Executable pronom Microsoft SZDD compressed (Haruhiko Okumura's LZSS) trid InstallShield Executable wikidata
*.exb	CAXA drawing trid CAXA drawing (old) wikidata CAXA Drawing (new) wikidata
*.exc	Xidie Secure Archives ffw
*.exclude	Exclude File pronom
*.exe	EXE ffw Self-extracting ZIP ffw NSIS ffw MS-DOS EXE ffw New Executable ffw Portable Executable ffw Linear Executable ffw Inno Setup self-extracting archive ffw EPOC/Symbian executable ffw Wise installer package ffw ARK (executable library) ffw TEXE ffw Graphic Workshop self-displaying picture ffw XDOC (JauMing Tseng) ffw TextExe (LRC Computing) ffw GRABBER ffw GIFEXE ffw Invisible Secrets ffw QuickCrypto ffw Max File Encryption ffw Steganos Privacy/Security Suite ffw DOS/Windows executable (EXE) tika MS-DOS Executable pronom Windows New Executable pronom Windows Portable Executable pronom Windows Portable Executable 32 bit pronom Windows Portable Executable 64 bit pronom DOS Executable Borland Turbo Pascal 5.5 trid CExe compressed Win32 executable trid DOS Executable Microsoft Basic 7.x (w/o runtime) trid Win64 Executable Free Pascal 2.4.2 trid LGLZ compressed DOS executable trid NeoLite compressed Win32 executable trid Generic CIL Executable (.NET, Mono, etc.) trid Win32 Executable WINDEV 8 trid Win32 Executable Delphi generic trid OS/2 Presentation Manager Executable trid Win16/32 Executable Delphi generic trid REALbasic Win32 Executable trid UPX - NRV compressed Win32 Executable trid Macromedia Projector/Flash executable trid NanoZip Self Extracting archive trid Win32 Executable PowerBASIC PB/DLL 6.x trid Generic Win/DOS Executable trid UPX compressed DOS Executable trid Win32 Executable MS Visual C++ 5.0 trid 16bit DOS EXE PKLite compressed trid 16bit DOS EXE ApBasic trid WIN32 Executable PureBasic (generic) trid AutoIt3 compiled script executable trid Wise Installer executable trid DOS EXE PKLite compressed (+PKHide) trid AGInstaller setup trid Win32 Executable MS Visual FoxPro 8 trid Win32 EXE Euphoria (Watcom compiled) trid ASIC compiled DOS executable trid DOS Turbo Basic executable trid Win64 Executable (generic) trid DOS Executable Microsoft VBDOS 1.0 trid Win32 Executable Microsoft Visual Basic 6 trid Win32 Executable Borland Delphi 5 trid Microsoft Update - Self Extracting Cabinet trid Win32 MS Cabinet Self-Extractor (WExtract stub) trid WIN32 Executable PowerBASIC/CC (generic) trid InstallShield setup trid Cruncher compressed DOS executable trid ZCureIT ZPro encrypted trid FreeBASIC 1.00 Win32 Executable trid Nanoasm Win32 Executable trid Win32 Executable PowerBASIC (generic) trid MS generic-sfx Cabinet File Unpacker (32/64bit MSCFU) trid Win32 Cygwin executable trid DOS Executable Generic trid Win32 EXE PECompact compressed (v1.x) trid OS/2 Executable (no DOS stub) trid wxBasic Win32 executable trid Win32 Executable PowerBASIC/Win 7.x trid NSIS - Nullsoft Scriptable Install System trid Win32 Executable Microsoft Visual Basic 5 trid WIN32 Executable PowerBASIC/CC 2.10 trid Lavasoft Ad-aware 6 plugin trid Inno Setup installer trid PE Ninja 1.0 compressed Win32 Executable trid Win32 EXE PECompact compressed (generic) trid Global Communications Network skin trid GIMP Plugin (Win) trid DOS Executable Borland Pascal 7.0x trid DiskImager 1.1 DOS sfx image trid AIN compressed DOS Executable trid UPX compressed Win32 Executable trid Petite compressed Win32 executable trid PolyEnE compressed/encrypted Win32 Executable trid Win32 Executable (generic) trid MicroFocus COBOL DOS Executable trid TCC Win32 executable trid Win32 IBasic executable (generic) trid Win32 Executable PowerBASIC/Win 8.x trid Win16 NE executable (generic) trid Win32 Executable Free Pascal 2.4.x trid Win32 Executable Watcom C++ (generic) trid Win32 Executable MS Visual C++ (generic) trid LZEXE compressed DOS executable trid WIN32 Executable PowerBASIC/CC 4.0 trid WinRAR Self Extracting archive trid Win32 EXE RosAsm trid PE Diminisher v0.1 compressed Win32 Executable trid DOS Executable PowerBASIC 3.50 trid FreeBASIC 0.14 Win32 executable trid EXE DOS L3P v2.11 compiled trid Win32 Executable Microsoft Visual Basic 4 trid EZip compressed Win32 executable trid Win16 Executable Microsoft Visual Basic 3 trid ZLock Pro encrypted SFX trid MinGW32 C/C++ Executable trid DOS Executable Borland Turbo Pascal 6.0 trid Oxygen Basic Win32 Executable trid jetAudio skin trid Clipper DOS Executable trid Win32 EXE TMT Pascal (generic) trid Win32 Executable PowerBASIC/Win 10.x trid Win32 Executable Borland Delphi 7 trid DOS Executable PowerBASIC 3.20 trid Win32 Executable WINDEV (generic) trid OS/2 Executable (generic) trid FreeBASIC 0.15 Win32 Executable trid WIN32 Executable PowerBASIC/CC 5.0 trid DOS Executable Borland C++ trid Winzip Win32 self-extracting archive (generic) trid ASPack compressed Win32 Executable (generic) trid Win32 Executable PowerBASIC/Win 9.x trid tElock compressed/encrypted Win32 executable trid Thinapp Packaged Portable Application Launcher executable trid Sony Playstation Executable trid Win32 Executable MS Visual FoxPro 7 trid Win32 Executable Borland Delphi 3 trid Mew compressed Win32 Executable trid FreeBASIC 0.11 Win32 executable trid Impact Basic 1.0 Win16 executable trid Win32 Executable MS Visual C++ 4.x trid Win32 EXE Yoda's Crypter trid WIN32 Executable PowerBASIC/CC 3.02 trid Win32 EXE PECompact compressed (v2.x) trid FreeBASIC Win32 executable (generic) trid Microsoft CLR native image executable trid Win32 Executable Borland Delphi 6 trid DOS Executable Microsoft Basic 7.x trid kkrunchy compressed Win32 Executable trid Sony Playstation Executable wikidata EXEPACK compressed DOS Executable wikidata Win32 Executable kkrunchy compressed wikidata .NET Micro Framework PE executable wikidata RARBG Torrents fake exe placeholder wikidata Atari XE Executable wikidata DOS Executable (alternate ZM id) wikidata wxBasic Win32 executable wikidata Disk IMage Archiver self-extracting disk image wikidata Wise Installer executable wikidata QDOS executable wikidata DOS Borland compiled Executable (generic) wikidata CDTA compiled text reader (v1.0) wikidata DOS Executable Borland Turbo C (generic) wikidata Winzip Win32 self-extracting archive (generic) wikidata H.R.C.D.T. warrior load format wikidata 16-bit Microsoft C compiled executable (generic) wikidata Portable Executable wikidata VideoImpression mini-player wikidata Executable and Linkable Format wikidata DOS MZ executable wikidata Inno Setup self-extracting archive wikidata NSIS wikidata Linear Executable wikidata New Executable wikidata Windows Portable Executable file format, 32-bit wikidata Windows Portable Executable file format, 64-bit wikidata .exe wikidata ScreenCam stand-alone Movies format wikidata
*.exi	Efficient XML Interchange wikidata
*.exm	HP Palmtop 95/100/200LX Sys.Manager compliant Executable trid
*.exmp	SimCity 4 Cohort (text) wikidata SimCity 4 Exemplar (binary) wikidata SimCity 4 Cohort (binary) wikidata SimCity 4 Exemplar (text) wikidata
*.exp	Expect ffw EXP ffw FlySpeed st/exp ffw ABC (Advanced Blocksorting Compressor) ffw Towns OS EXP ffw Expect Script tika Autocad DOS real mode ADI driver trid Visual C++ Export Library trid EXPRESS data modeling language, ISO 10303-11 fdd Autex Experimental Pole Figure data wikidata Melco embroidery design wikidata
*.export	FRITZ!Box configuration backup wikidata
*.exr	OpenEXR ffw OpenEXR 2 pronom OpenEXR High Dynamic-Range bitmap trid OpenEXR fdd OpenEXR wikidata
*.exs	Elixir ffw Elixir githublinguist Logic EXS24 instrument file wikidata
*.ext	application/vnd.novadigm.ext tika Open Access III Document III pronom Open Access III Document wikidata MovieShop Operators wikidata
*.exx	Exploring Pascal compiled H-Code (v1.0) wikidata
*.eyb	Encarta Encyclopedia Yearbook and Web Links update trid Encarta Encyclopedia Yearbook and Web Links update wikidata
*.eye	Webgate WebEye bitmap trid Eyemail video trid Ruby githublinguist Eyemail video wikidata
*.eyetvi	EyeTV Index data trid
*.eyetvp	EyeTV scheduling metadata trid EyeTV scheduling metadata wikidata
*.eyetvr	EyeTV Recording metadata trid EyeTV Recording metadata wikidata
*.eygl	Eyeglass file format (Ross Spencer) ffw Eyeglass format wikidata
*.eyw	EyesWeb patch wikidata
*.eywx	EyesWeb patch (XML) wikidata
*.ez	application/andrew-inset tika
*.ez2	application/vnd.ezpix-album tika E-mu Emaxsynth sample wikidata
*.ez3	application/vnd.ezpix-package tika E-mu Emulator III sample wikidata
*.eza	EZ-Art Professional ffw EZ-Art Professional bitmap wikidata
*.ezc	EZGUI Designer control definition trid EZGUI Designer control definition wikidata
*.ezd	EzCad Drawing wikidata
*.ezdraw	EazyDraw File Format pronom Binary Property List pronom EazyDraw File Format wikidata
*.ezdrawlibb	EazyDraw Library (binary) wikidata
*.ezf	Calculus EZ-Fax file wikidata
*.ezlog	Skype Extras Manager log trid Skype Extras Manager log wikidata
*.ezp	EasyPlot save file trid GoLabel document wikidata EasyPlot save file wikidata
*.ezpx	GoLabel document (XML) wikidata
*.f	FORTRAN ffw Freeze/Melt ffw Fortran source code tika Fortran source code tika Fortran pronom Filebench WML githublinguist Forth githublinguist Fortran githublinguist Freeze compressed data (v1.x) wikidata Freeze compressed data (v2.x) wikidata Fixed-format Fortran source wikidata
*.f00	Japanese Word Processor Kanji Font wikidata
*.f01	Yamaha Wave Audio Generic pronom HEC-RAS Flow file trid HEC-RAS Flow file wikidata Yamaha Wave Audio Generic wikidata
*.f02	HEC-RAS Flow file trid HEC-RAS Flow file wikidata
*.f03	Fortran pronom Fortran Free Form githublinguist
*.f08	Fortran Free Form githublinguist
*.f1d	DARC-F1 file wikidata
*.f1q	DARC-F1 Query file wikidata
*.f2r	Farandole Form 2.0 ffw Farandoyle linear module format wikidata Farandole Form 2.0 wikidata
*.f32	Floating Point raw 32-bit IEEE data wikidata
*.f3b	F3 font ffw F3 wikidata
*.f3d	Softdisk Family Tree ffw Fusion 360 ffw MotoRacer 3 bike model trid Fusion 360 3D Design wikidata Softdisk Family Tree 3 Person Data wikidata
*.f3m	Softdisk Family Tree ffw Softdisk Family Tree 3 Marriage Data wikidata
*.f3r	Farandole F3R blocked linear module format wikidata
*.f3z	Fusion 360 ffw Fusion 360 shared project archive wikidata
*.f4a	MPEG-4 Media File pronom F4V wikidata
*.f4b	F4V wikidata
*.f4m	F4M ffw Flash Media Manifest wikidata
*.f4p	F4V wikidata
*.f4v	F4V ffw video/x-f4v tika MPEG-4 Media File pronom F4V wikidata
*.f64	F64 disk image wikidata Floating point raw 64-bit IEEE data wikidata
*.f77	Fortran source code tika Fortran githublinguist Fixed-format Fortran source wikidata
*.f90	FORTRAN ffw Fortran source code tika Fortran pronom Fortran Free Form githublinguist Free-format Fortran 90 source wikidata
*.f95	Fortran pronom Fortran Free Form githublinguist Free-format Fortran 95 source wikidata
*.f99	HEC-RAS Flow file trid HEC-RAS Flow file wikidata
*.fa	FASTA and FASTQ ffw GFSA ffw FASTA Database Format fdd FASTA format wikidata
*.faa	FASTA and FASTQ ffw FASTA Database Format fdd
*.fabbproject	netfabb Project wikidata
*.fac	FaceSaver ffw FACT ffw PC Storyboard 1.0 Font wikidata FaceSaver bitmap wikidata FaceSaver wikidata
*.face	FaceSaver ffw X-Face ffw Facer watch Face trid Facer watch Face wikidata FaceSaver bitmap wikidata FaceSaver wikidata X-Face wikidata
*.facet	Facet file trid PageRender3D facet/object wikidata Facet file wikidata
*.fact	FACT ffw ElectricImage 3D file trid FACT wikidata
*.factor	Factor githublinguist
*.fadein	FadeIn ffw
*.fal	Q0 ffw Q0 Image Attributes wikidata
*.familyfile	Reunion ffw Reunion Family tree (v9) wikidata Reunion Family tree (v8) wikidata FAMILYFILE wikidata
*.familyx	My Family Tree Family file format wikidata
*.fan	Fantom ffw Fantom githublinguist
*.fancypack	Fancy githublinguist
*.far	Farandole Composer module ffw FAR (The Sims) ffw Farandole Composer Module pronom The Sims Archive file trid Farandole Composer module trid Module Music Formats (Mods) fdd The Sims Archive wikidata Farandole Composer format wikidata
*.farconfig	Far settings wikidata Far settings (UTF-8) wikidata
*.fas	FASTA and FASTQ ffw AutoCAD Fast-load AutoLISP (FAS4) trid FASTA Database Format fdd AutoCAD Fast-load AutoLISP (FAS4) wikidata
*.fast5	FAST5 ffw
*.fasta	FASTA and FASTQ ffw FASTA DNA sequence trid FASTA Database Format fdd FASTA format wikidata
*.fastq	FASTA and FASTQ ffw FASTQ format wikidata
*.fav	Outlook Shortcuts trid Outlook Shortcuts wikidata FAV File Format wikidata
*.fax	Fax formats ffw Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom PrintMaster Fax Cover File format wikidata G3 1-D encoded FAX file format wikidata American Greetings Project 10-23 wikidata
*.faxx	FAXX ffw IFF-FAXX wikidata
*.fb	Slim! ffw Slim! compressed archive trid FastBack Plus setup wikidata
*.fb2	FictionBook document tika FictionBook 2.0 eBook trid FictionBook wikidata
*.fb2k-component	foobar2000 component trid foobar2000 component wikidata
*.fb3	FictionBook wikidata
*.fbc	FamilyTree Maker compressed backup trid Family Tree Maker Compressed file format wikidata
*.fbd	Gravis Firebird 2 configuration wikidata Gravis Firebird configuration wikidata
*.fbf	Free Backup Fix backup trid
*.fbi	FLIP ffw Total Annihilation Main Unit Definition trid Spring Engine unit Info wikidata FLIP Bitmap wikidata Total Annihilation Main Unit Definition wikidata
*.fbk	Family Tree Maker ffw FamilyTree Maker Database 1-4 pronom FamilyTree Maker Database 5-16 pronom FamilyTree Backup File trid Family Tree Maker Backup file format wikidata FamilyTree Maker Database 1-4 wikidata FamilyTree Maker Database 5-16 wikidata
*.fbl	iGO map trid iGO map wikidata
*.fbm	FBM image ffw Fuzzy Bitmap trid DELFTship ship trid FastBack Plus Macro wikidata Fuzzy Bitmap wikidata
*.fbn	ESRI Shapefile fdd Shapefile spatial index of features part 1 wikidata
*.fbp	wxFormBuilder Project wikidata
*.fbp4	FinalBuilder Project (v4) / Automise Project (v1) wikidata
*.fbp7	FinalBuilder 7 Project trid FinalBuilder 7 Project wikidata
*.fbr	Blueberry FlashBack screen Record wikidata
*.fbrb	Battlefield Bad Company 2 game data trid
*.fbs	FlatBuffers ffw image/vnd.fastbidsheet tika FBIde session trid FBIde session wikidata
*.fbx	FBX ffw FBX (Filmbox) Text pronom Autodesk - Kaydara FBX 3D format (Binary) trid Autodesk - Kaydara FBX 3D format (Text) trid Autodesk Filmbox Interchange File (FBX) fdd ESRI Shapefile fdd Autodesk - Kaydara FBX 3D format (Binary) wikidata Shapefile spatial index of features part 2 wikidata Filmbox wikidata
*.fc	Future Composer v1.x module ffw Amiga Future Composer module (v1.x) trid Future Composer v1.4 module trid Future Composer v1.4 module wikidata Future Composer v1.x module wikidata
*.fc0	FCE Ultra FC0 savestate wikidata
*.fc13	Future Composer v1.x module ffw Future Composer v1.x module wikidata
*.fc14	Future Composer v1.x module ffw Future Composer v1.x module wikidata
*.fc3map	Far Cry 3 map wikidata
*.fc5	Flow Charting ffw Flow Charting 5 pronom Flow Charting file format, version 5 wikidata
*.fc7	FastCAD for Windows drawing (V7) trid FastCAD for Windows drawing (V7) wikidata
*.fca	Omnis Web Client Form Cache trid
*.fcd	Flow Charting ffw FastCAD ffw Flow Charting 3 pronom Virtual CD-ROM File trid FidoCAD drawing trid Flow Charting file format, version 3 wikidata FidoCAD drawing wikidata Virtual CD-ROM, Uncompressed wikidata FastCAD DOS file wikidata
*.fcf	Thrustmaster TARGET profile trid Thrustmaster TARGET profile wikidata File Converter Document wikidata
*.fcgi	Perl ffw Common Gateway Interface ffw Lua githublinguist PHP githublinguist Perl githublinguist Python githublinguist Ruby githublinguist Shell githublinguist Perl Common Gateway Interface script wikidata
*.fchk	Formatted Checkpoint file wikidata
*.fchs	Fuchs Tracker ffw Fuchs Tracker wikidata
*.fcl	FidoCAD Library trid FidoCAD Library wikidata
*.fclr	Flowgorithm Color scheme wikidata
*.fcm	Softdisk Family Tree ffw FC-M Packer module ffw FidoCAD Macro trid FC-M Packer song/module trid FCE-Ultra movie capture trid FidoCAD Macro wikidata FCE-Ultra movie capture wikidata FC-M Packer module wikidata Softdisk Family Tree 1 Comment Data wikidata
*.fco	FIASCO ffw Fractal Image And Sequence Codec wikidata
*.fconfig	YAM Folder Configuration wikidata
*.fcp	Face Painter ffw Final Cut Pro ffw Final Cut project trid FineCrypt encrypted (v2.0) trid FontCreator Project wikidata Final Cut Pro Project wikidata
*.fcpbundle	Final Cut Pro X ffw
*.fcpx	Final Cut Pro X project wikidata
*.fcpxml	FCPXML ffw Final Cut Pro X XML project trid Final Cut Pro X XML project wikidata
*.fcs	Flow Cytometry Standard File 1.0-3.1 pronom Flow Cytometry Standard format trid Foobar 2000 Columns UI settings trid Flow Cytometry Standard format wikidata Foobar 2000 Columns UI settings wikidata
*.fcstd	FreeCAD Document trid FreeCAD Standard document wikidata
*.fcv	ColecoVision Font wikidata
*.fcw	FastCAD for Windows drawing (generic) trid FastCAD Windows file wikidata
*.fcx	Flow Charting ffw Flow Charting 6 pronom Flow Charting file format, version 6 wikidata Faxable PCX wikidata
*.fd	LaTeX Font Definition (with rem) wikidata FastDir-like quick directory lookup data wikidata LaTeX Font Definition wikidata
*.fd2	EasyPrint PictureMate borders trid
*.fdat	Fiasco Database: data file trid
*.fdb	FDB (Legacy Family Tree) ffw Legacy Family Tree Database 3-9 pronom Fiasco Database: definition file trid Firebird database trid Firebird database wikidata Runes of Magic game data archive wikidata FDB (Legacy Family Tree) wikidata Font Definition Block wikidata
*.fdd	FlexiDATA Database trid FormDocs document trid Virtual Floppy Disk image (v1.00) wikidata FotoFinish Layout wikidata
*.fdf	FDF ffw FDF Image ffw Forms Data Format tika Adobe Acrobat Forms Data Format 1.x pronom Acrobat Forms Data Format trid Origin Fitting Function Definition File wikidata Floppy Disk File image wikidata FDF wikidata
*.fdi	FDI ffw Anex86 PC98 floppy image ffw Full Disk Image trid Formatted Disk Image file trid Full Disk Image wikidata Anex86 PC98 floppy image (1.2MB) wikidata Anex86 PC98 floppy image (720KB) wikidata Anex86 PC98 floppy image (640KB) wikidata Anex86 PC98 floppy image (1.44MB) wikidata FDI wikidata
*.fdm	Floppy Disk Manager disk image trid Floppy Disk Manager disk image wikidata
*.fdm_material	FDM Material info wikidata
*.fdneut	FIDAP Neutral format wikidata
*.fdoc	XPS FixedDocument object wikidata XPS FixedDocument object (UTF-8) wikidata
*.fdp	FMOD Designer Project trid FMOD Designer Project wikidata
*.fdr	Flight Data Recorder ffw Final Draft ffw Final Draft Document 5-7 pronom Final Draft document trid Final Draft 5-7 Document wikidata
*.fds	Nintendo Famicom (NES) Disk System trid FireDAC database wikidata Famicom Disk System disk image wikidata Final Draft Secure Copy wikidata
*.fdt	FormDocs template trid Final Draft 5-7 Template wikidata FotoFinish Layout Template wikidata
*.fdx	Final Draft ffw Final Draft Document 8 pronom Final Draft Script trid Final Draft Script wikidata Food Data Exchange File format wikidata Final Draft Document 8 wikidata
*.fdxt	Final Draft 8 Template wikidata
*.fe_launch	application/vnd.denovo.fcselayout-link tika FCS Express Layout Link wikidata
*.fea	OpenType Feature File githublinguist PLS-CADD Feature code wikidata
*.feat	Vuforia QCAR Feature wikidata
*.feather	Feather pronom Feather wikidata Feather file format wikidata
*.feature	Gherkin ffw Gherkin githublinguist Gherkin Feature wikidata
*.fec	FEC ffw
*.fed	FORMIK form trid
*.feedback	Expression SketchFlow Feedback trid Expression SketchFlow Feedback wikidata
*.fef	Patton-Patton Flow Charting 3 Export Filter wikidata
*.fem	Algor FEMPRO model wikidata
*.fen	FEN ffw Forsyth–Edwards Notation wikidata
*.fet	FET Timetable wikidata
*.fev	FMOD Audio Events wikidata
*.fex	FOCUS file wikidata
*.ff	Farbfeld ffw Farbfeld Image Format pronom Call of Duty game data trid farbfeld wikidata
*.ffdata	ABBYY eForm Filler data trid ABBYY eForm Filler data wikidata
*.ffe	Microsoft DirectInput Force Feedback Effect trid
*.fff	Imacon 3F ffw Folio Infobase ffw Imacon raw image tika Folio Flat File pronom Hasselblad 3F RAW trid Gravis UltraSound PnP InterWave patch trid Simplify3D printer profile wikidata Gravis UltraSound PnP InterWave patch wikidata Form File wikidata Hasselblad RAW Image wikidata Flexible File Format wikidata
*.ffl	Fast Find document List trid Fast Find document List wikidata
*.ffli	FFLI ffw Flickering Flexible Line Interpratation wikidata
*.ffn	FASTA and FASTQ ffw FIFA game serie Font trid FIFA game serie Font wikidata The Need For Speed Font wikidata
*.ffna	Guild Wars gamedata trid Guild Wars gamedata wikidata
*.ffp	FLAC Fingerprint trid FLAC Fingerprint file format wikidata
*.ffr	FFR archiv format trid FFR archiv format wikidata
*.ffs	Forge File System game data archive (v1.0) wikidata
*.ffs_gui	FreeFileSync configuration wikidata
*.fft	FFT ffw IBM DisplayWrite Final Form Text File pronom Reduced Resolution Dataset pronom IBM DisplayWrite Final Form Text File wikidata
*.ffx	Microsoft Fast Find Index v1.x trid Microsoft Fast Find Index v1.x wikidata PC Animate Plus Frame F/X wikidata
*.ffxml	Filter Forge filter wikidata
*.fg	Fred Gray module trid
*.fg4	FASTGEN Model wikidata
*.fg5	application/vnd.fujitsu.oasysgp tika
*.fgd	Shockwave Movie tika Digital Raster Graphic as TIFF fdd
*.fge	Floor Designer ffw
*.fgeo	Dr.Geo document wikidata
*.fgf	FGF bitmap wikidata
*.fgs	Hires-Bitmap ffw
*.fh	FreeHand image tika
*.fh*	Freehand (MX) Project (generic) trid
*.fh10	FreeHand ffw FreeHand image tika Macromedia FreeHand 10 pronom Freehand 10(MX) Project trid Macromedia Freehand file format, version 10 wikidata
*.fh11	FreeHand ffw FreeHand image tika Macromedia FreeHand MX 11 pronom Freehand 11 Project trid Macromedia Freehand MX file format, version 11 wikidata
*.fh12	FreeHand image tika
*.fh3	FreeHand ffw Aldus Freehand Drawing 3 pronom Freehand drawing (v3) trid Aldus Freehand Drawing, version 3 wikidata
*.fh4	FreeHand ffw FreeHand image tika Macromedia Freehand 4 & 5 pronom Aldus Freehand Drawing 4 pronom Aldus Freehand Drawing, version 4 wikidata
*.fh40	FreeHand image tika
*.fh5	FreeHand ffw FreeHand image tika Macromedia Freehand 4 & 5 pronom Macromedia Freehand file format, version 5 wikidata
*.fh50	FreeHand image tika
*.fh7	FreeHand ffw FreeHand image tika Macromedia FreeHand 7 pronom Macromedia Freehand file format, version 7 wikidata
*.fh8	FreeHand ffw FreeHand image tika Macromedia FreeHand 8 pronom Macromedia Freehand file format, version 8 wikidata
*.fh9	FreeHand ffw FreeHand image tika Macromedia FreeHand 9 pronom Macromedia Freehand file format, version 9 wikidata
*.fhc	FreeHand image tika
*.fhf	Cleanersoft Free Hide Folder data trid Cleanersoft Free Hide Folder data wikidata
*.fhm	Free Hero Mesh composite puzzle set ffw
*.fhs	RoboHelp / FlashHelp skin wikidata
*.fib	File Investigator data (generic) trid File Investigator data (generic) wikidata
*.fic	Hyper File database trid Hyper File database wikidata
*.fid	File Investigator data (generic) trid Felix format spectra wikidata File Investigator data (generic) wikidata NUTS format wikidata
*.fidx	Fiasco Database: index File trid
*.fif	Fractal Image Format ffw Fractal Image pronom Fractal Image Format trid Fractal Image Format bitmap (alt) wikidata Form File wikidata Fractal Image Format wikidata
*.fig	Fig ffw Matlab figure ffw DeskMate Draw ffw application/x-xfig tika MATLAB Mat File Level 5 pronom MATLAB Mat File Level 7.3 pronom FIG vector drawing trid DeskMate Draw drawing trid Cabri figure trid Playmation Figure wikidata DeskMate Draw drawing wikidata FIG wikidata Matlab figure wikidata
*.fih	File Investigator data (generic) trid File Investigator data (generic) wikidata
*.fil	E-Seq ffw Disklavier E-Seq Music pronom DeskMate Filer database trid AVG Antivirus Vault file trid AVG Antivirus Vault file (v7) trid AVG Antivirus Vault file (v7) wikidata AVG Antivirus Vault file wikidata FleetStreet Installation archive wikidata E-Seq Piano File wikidata
*.file	F.R.A.C. project wikidata
*.film	Sega FILM/CPK video trid
*.filters	XML githublinguist Visual Studio C++ project Filters (UTF-8) wikidata Visual Studio C++ project Filters wikidata
*.fim	Icon Heaven library ffw Paul van Keep's Icon Heaven icons package trid Paul van Keep's Icon Heaven icons package wikidata
*.fin	Corel saved find/search trid SmartScore File wikidata
*.fip	File Investigator data (generic) trid File Investigator data (generic) wikidata
*.fir	FIRRTL githublinguist
*.firpiv	ANSI 381 ffw
*.fish	Fish shell ffw fish githublinguist
*.fit	Flexible Image Transport System ffw Flexible Image Transport System tika Garmin Flexible and Interoperable Data Transfer File pronom Mechwarrior FIT data wikidata FIT file wikidata SigmaPlot Curve Fit file wikidata
*.fits	Flexible Image Transport System ffw Flexible Image Transport System tika Flexible Image Transport System pronom Flexible Image Transport System (FITS), Version 3.0 fdd Flexible Image Transport System wikidata
*.fiv	File Investigator data (generic) trid File Investigator data (generic) wikidata
*.fix	Softdisk Family Tree 1 Index Data wikidata
*.fiz	FIZ ffw
*.fl32	FL32 (FilmLight) ffw
*.fla	FLA ffw Flash Authoring / source material trid FLAC lossless compressed audio trid Flash authoring source (CS5) trid Macromedia Flash FLA Project File Format fdd FLAC (Free Lossless Audio Codec), Version 1.1.2 fdd Flash authoring source (CS5) wikidata Adobe Flash project wikidata Free Lossless Audio Codec wikidata FLA wikidata
*.flac	FLAC ffw Free Lossless Audio Codec tika FLAC (Free Lossless Audio Codec) 1.2.1 pronom FLAC lossless compressed audio trid FLAC (Free Lossless Audio Codec), Version 1.1.2 fdd Free Lossless Audio Codec wikidata
*.flag	FlagMaker file format wikidata
*.flame	Fractal Flame Parameters trid Fractal Flame Parameters wikidata
*.flatpakref	Flatpack Reference (with rem) wikidata Flatpack Reference wikidata
*.flatpakrepo	Flatpack Repo wikidata
*.flc	FLIC ffw The Master Genealogist ffw video/x-flc tika Autodesk Animator Pro FLIC pronom FIGfont control file (zipped) trid FIGfont control file trid FIGfont control file wikidata FIGfont control file (zipped) wikidata FLIC FLC video wikidata Autodesk Animator Pro FLIC wikidata
*.fld	YS FLIGHT scenery field trid AVS Field data trid YS FLIGHT scenery field wikidata
*.fldr	BackOS file formats ffw
*.fle	The Master Genealogist ffw
*.flex	JFlex githublinguist
*.flextext	FLExText Interlinear XML Format pronom FLExText Interlinear XML Format wikidata
*.flf	FIGlet font ffw Turbo Rascal Syntax Error ffw FIGfont (zipped) trid FIGfont trid FIGlet Font githublinguist Turbo Rascal Syntax Error graphic wikidata FIGfont wikidata FIGfont (zipped) wikidata
*.flh	FLIC ffw Flash (Micro TECH Systems) ffw
*.fli	FLIC ffw Flexible Line Interpretation ffw FLI Graph ffw video/x-fli tika AutoDesk FLIC Animation pronom Autodesk Animator (FlicLib) pronom Autodesk Animator trid AutoDesk FLIC Animation wikidata Flexible Line Interpretation wikidata Autodesk Animator (FlicLib) wikidata
*.flif	FLIF ffw Free Lossless Image Format (FLIF) pronom Free Lossless Image Format wikidata
*.flipchart	ActivInspire Flipchart trid
*.flk	The Master Genealogist ffw
*.fll	TextPipe Filter List trid TextPipe Filter List file format wikidata
*.flm	Animatic Film ffw Video Master Film ffw Adobe Filmstrip ffw AutoCAD Film Roll pronom Animatic Film Format pronom Adobe FilmStrip trid Flasm disassembled Flash ActionScript bytecode trid Stunt Island Film wikidata Flasm disassembled Flash ActionScript bytecode wikidata Video Master Film/Video/Sequence wikidata Medi@Show Film File wikidata Animatic Film wikidata Adobe filmstrip wikidata AutoCAD Film Roll wikidata
*.flmapping	FL Studio Mapping wikidata
*.flo	RFFlow ffw Flow Pro ffw application/vnd.micrografx.flo tika RFFlow Chart 3 pronom RFFlow Chart 4 pronom RFFlow Chart 5 pronom iGrafx FlowCharter document trid RFFlow Chart 3 wikidata RFFlow Chart 4 wikidata RFFlow Chart 5 wikidata
*.flow	Expression SketchFlow data trid Expression SketchFlow data wikidata
*.flp	Raw FL Studio Project ffw The Master Genealogist ffw FlipAlbum ffw FL Studio project file (FLP) pronom Flash Project trid FruityLoops Track trid Activstudio Flipchart trid Flash Project wikidata Activstudio Flipchart wikidata FL Studio Track wikidata Lawyer File wikidata Raw FL Studio Project wikidata
*.flr	IFF (The Sims) ffw FLR ffw FLR Database File pronom InfoFile database (v1.0) wikidata
*.fls	The Master Genealogist ffw FARO ffw FARO Laser Scan File pronom FARO Laser Scan File wikidata WinFlash Flashcard Source (v2) wikidata
*.flt	FLIC ffw ImgStar ffw Syntrillium CoolEdit Filter trid Qimage Filter trid OpenFlight 3D file trid ESRI GridFloat Output File fdd WinMerge directory/file Filter wikidata ImgStar bitmap wikidata ImgStar wikidata MultiGen Flight wikidata
*.flux	FLUX githublinguist
*.flv	FLV ffw video/x-flv tika Macromedia FLV 1 pronom Flash Video trid Macromedia Flash FLV Video File Format fdd FLV wikidata
*.flw	application/vnd.kde.kivio tika
*.flx	FLIC ffw text/vnd.fmi.flexstor tika AutoDesk 16-bit Animation File wikidata
*.fly	The Master Genealogist ffw text/vnd.fly tika
*.flz	CyberLink MediaShow Data wikidata
*.fm	FrameMaker ffw FeatureCAM part file ffw FileMaker Pro ffw application/vnd.framemaker tika Adobe FrameMaker Document 8.0 pronom FileMaker Pro Database 3 pronom FileMaker Pro Database 5 pronom Adobe FrameMaker Document 5.0 pronom Adobe FrameMaker Document 2.0 pronom Adobe FrameMaker Document 3.0 pronom Adobe FrameMaker Document 4.0 pronom Adobe FrameMaker Document 5.5 pronom Adobe FrameMaker Document 6.0 pronom Adobe FrameMaker Document 7.0 pronom Adobe FrameMaker Document 9.0 pronom FileMaker Pro Database 2 pronom FrameMaker document trid Art Of Noise MF instrument (v1.x) wikidata Adobe FrameMaker Document file format family wikidata Adobe FrameMaker Document, version 2 wikidata Adobe FrameMaker Document, version 3 wikidata Adobe FrameMaker Document, version 4 wikidata Adobe FrameMaker Document, version 5.5 wikidata Adobe FrameMaker Document, version 6 wikidata Adobe FrameMaker Document, version 7 wikidata Adobe FrameMaker Document, version 9 wikidata Adobe FrameMaker Document, version 8 wikidata FileMaker Pro Database, version 2 wikidata Adobe FrameMaker Document, version 5 wikidata
*.fm1	Lotus 1-2-3 Spreadsheet Formatting File 2.3-2.4 pronom Lotus 1-2-3 Spreadsheet Formatting File, version 2.3-2.4 wikidata
*.fm2	FCEUX movie capture wikidata
*.fm3	Lotus 1-2-3 Spreadsheet Formatting File 3.0 pronom Lotus 1-2-3 Spreadsheet Formatting File, version 3 wikidata
*.fmb	EUPHONY ffw Oracle Binary Form trid Oracle Binary Form wikidata
*.fmc	Clip File wikidata
*.fmd	Softdisk Family Tree ffw Cumulate Draw's editable FMD format trid Cumulate Draw's editable FMD format wikidata Open Access III spreadsheet wikidata MotionArtist Document wikidata Softdisk Family Tree 1 Marriage Data wikidata
*.fmedb	Foto-Mosaic-Edda Database ffw Foto-Mosaic-Edda Data Base wikidata
*.fmg	FrameImage wikidata
*.fmi	Oracle FM Instrument wikidata FMTracker Instruments wikidata
*.fmk	FM-Kingtracker module trid FM-Kingtracker module wikidata
*.fml	FMZ ffw FCEditor XML project wikidata Oracle FM instruments Library format wikidata
*.fmo	dBASE compiled Format wikidata
*.fmp	AutoCAD Font Mapping Table pronom FileMaker Pro Database 3 pronom FileMaker Pro Database 5 pronom The Fractal Mapper map trid The Fractal Mapper map wikidata AutoCAD Font Mapping Table wikidata
*.fmp12	FileMaker Pro ffw FileMaker Pro Database 12 pronom FileMaker Pro Database, version 12 wikidata
*.fmrpiv	ANSI 378 ffw
*.fms	DISK-Masher compressed disk image trid Disk Masher System compressed disk image wikidata
*.fmt	Lotus 1-2-3 Spreadsheet Formatting File 2.3-2.4 pronom FM Tracker module wikidata FMTracker module wikidata MotionMaker Template wikidata Lotus 1-2-3 Spreadsheet Formatting File, version 2.3-2.4 wikidata
*.fmu	Functional Mock-up Interface wikidata
*.fmv	Frame Vector Metafile pronom Famtasia movie capture trid Famtasia movie capture wikidata Reaper video wikidata Frame Vector Metafile wikidata
*.fmx	Oracle Executable Form trid Oracle Executable Form wikidata
*.fmz	FMZ ffw form*Z Project File pronom Form*Z Project trid form*Z Project File wikidata
*.fn	text/plain tika STK Facility Network wikidata
*.fna	FASTA and FASTQ ffw FASTA Database Format fdd
*.fnc	application/vnd.frogans.fnc tika Vue D'Esprit function definition (generic) trid Vue D'Esprit 4 function definition trid PLSQL githublinguist
*.fnd	Windows Explorer saved search trid Windows Explorer saved search wikidata
*.fnk	FunkTracker module ffw FunkTracker module trid FunkTracker module wikidata
*.fnl	Fennel githublinguist
*.fns	Free Notes document trid
*.fnt	FNT (Windows Font) ffw GEM bitmap font ffw GRASP font ffw MCD ffw Dynamic Publisher ffw Dynamic Publisher Font File pronom BMFont Font control data (text) trid GEM GDOS font trid Bannermania font trid Yountel Unicode font trid Elecbyte M.U.G.E.N. font trid DIV Games Studio Font wikidata Dynamix Font data container wikidata Westwood Font Format (v3) wikidata Telepaint Font wikidata PolyPlot Font wikidata DynaCADD vector Font wikidata Assault Wing Font wikidata The Print Shop Deluxe Font wikidata AngelCode Bitmap Font (binary) wikidata AngelCode Bitmap Font (text) wikidata Elecbyte M.U.G.E.N. font wikidata GRX Font wikidata Westwood Font Format (v4) wikidata Dynamic Publisher Font wikidata MegaPaint Font wikidata VFONT Font wikidata RIPterm Font wikidata GeoWorks GEOS font wikidata AngelCode Bitmap Font (XML) wikidata Dynamic Publisher Font II wikidata Bannermania font wikidata Font-File Format wikidata GRASP font wikidata GEM bitmap font wikidata
*.fntdata	Embedded OpenType ffw
*.fnx	MultiMate Professional Word Processor ffw MultiMate Text File 4.x pronom MultiMate Text File wikidata
*.fo	XSL Format tika FO File pronom FO File wikidata
*.fodg	OpenDocument ffw OpenDocument Drawing ffw OpenDocument Flat XML Graphics wikidata
*.fodp	OpenDocument ffw OpenDocument Presentation ffw OpenDocument Flat XML Presentation trid OpenDocument Flat XML Presentation wikidata
*.fods	OpenDocument Spreadsheet ffw OpenDocument ffw OpenDocument Flat XML Spreadsheet trid OpenDocument Flat XML Spreadsheet wikidata
*.fodt	OpenDocument ffw OpenDocument Text ffw OpenDocument Flat XML Document trid OpenDocument Flat XML Document wikidata OpenDocument wikidata
*.fog	Fontographer ffw
*.fogui	FOnline Engine GUI wikidata
*.foguischeme	FOnline Engine GUI Scheme wikidata
*.fol	PFS:First Choice ffw Fold (J. Turin) ffw PFS:First Choice Database pronom First Choice database wikidata PFS:First Choice Database wikidata
*.folders	YAM Folders wikidata
*.folio	Folio ffw Folio wikidata
*.fon	FON ffw Windows System font trid Psion fast Font wikidata Psion Font wikidata Beyond Words Composer Font wikidata Fujitsu composite Font wikidata Font-File Format wikidata FON wikidata
*.font	Amiga bitmap font ffw Amiga bitmap Font (var.2) wikidata DemoManiac Font wikidata Amiga bitmap font wikidata
*.fontspec	Font Specifications (with rem) wikidata Font Specifications wikidata
*.fop	Freedom of Press ffw Freedom of Press Info wikidata Freedom of Press Bitamp wikidata
*.for	FORTRAN ffw Fortran source code tika Fortran pronom Formatted githublinguist Forth githublinguist Fortran githublinguist Fixed-format Fortran source wikidata
*.form	Gambas form (v2) trid Gambas form (v3) trid PreForm 3D object container wikidata Gambas form (v2) wikidata Gambas form (v3) wikidata
*.forth	Forth githublinguist
*.fos	Raw PIMA SWIR Reflectance Spectral File pronom Fallout 3 save game trid Fallout 3 save game wikidata Raw PIMA SWIR Reflectance Spectral File wikidata
*.fossil	Fossil repository database ffw Fossil configuration database ffw Fossil repository database wikidata
*.fot	Win 3.x Installed TrueType Font trid
*.fountain	Fountain ffw Fountain Markup Language File pronom Fountain Script trid Fountain script wikidata
*.fow	Family Origins Database wikidata
*.fox	Furcadia Art trid Furcadia Art wikidata
*.fp	Fineprint ffw FileMaker Pro Database 3 pronom FileMaker Pro Database 5 pronom FinePrint pronom FuturePlayer module trid FinePrint saved - output file trid GLSL githublinguist FinePrint file format wikidata Function Tree file wikidata
*.fp2	Funpaint ffw Funpaint Image File pronom Funpaint 2 bitmap trid Funpaint 2 bitmap wikidata Funpaint Image File wikidata
*.fp3	FileMaker Pro ffw FileMaker Pro Database 3 pronom FloorPlan Plus/3D Drawing trid FileMaker Pro 3 database trid FloorPlan Plus/3D Drawing wikidata FileMaker Pro Database, version 3 wikidata
*.fp5	FileMaker Pro ffw FileMaker Pro Database 5 pronom FileMaker Pro database trid FileMaker Pro Database, version 5 wikidata
*.fp7	FileMaker Pro ffw FileMaker Pro 7 tika FileMaker Pro Database 7+ pronom FileMaker Pro Database, version 7 wikidata
*.fpa	Finale Performance Assessment pronom Finale Performance Assessment wikidata
*.fpage	XPS FixedPage trid XPS FixedPage object (UTF-8) wikidata XPS FixedPage object wikidata
*.fpc	FreePCB project wikidata
*.fpd	Softdisk Family Tree ffw Patton-Patton Flow Charting 3 Printer Driver wikidata Softdisk Family Tree 1 Person Data wikidata
*.fpf	FPF (FLIR) ffw IKEA Kitchen Planner Document trid HxC Floppy Emulator Floppy Profile (v0.1) wikidata IKEA Kitchen Planner Document wikidata FLIR Public Format bitmap wikidata
*.fpg	DIV Games Studio Graphics Library wikidata Fenix Graphics Collection File wikidata
*.fph	Fisher and Paykel Icon Data Format wikidata
*.fpk	PerFORM Communicator File Packet trid Bleach game data archive wikidata
*.fpl	foobar2000 playlist trid FreePCB Library wikidata
*.fpp	Fortran githublinguist
*.fpr	FLI Profi ffw Humanize Preset ffw Fiasco Database: print report definitions trid Frodo Preferences wikidata Fiasco Database: print report definitions wikidata
*.fprg	Flowgorithm Program wikidata
*.fpt	Farandole Composer pattern ffw The Master Genealogist ffw Face Painter ffw Microsoft FoxPro Memo pronom Sybase iAnywhere memo files trid Farandole Composer pattern trid FloorPlan 3D Template wikidata Farandole Composer pattern wikidata FoxPro Memo file format wikidata
*.fpx	FlashPix ffw image/vnd.fpx tika Kodak FlashPix Image pronom Kodak FlashPix bitmap trid FormWorx for Windows Form (v2.x) wikidata FlashPix wikidata
*.fq	FASTQ format wikidata
*.fr	Finalburn Alpha movie capture trid Forth githublinguist Frege githublinguist Text githublinguist Finalburn Alpha movie capture wikidata
*.fr3	FastReport 3 report trid FastReport 3 report wikidata
*.fra	FRA (Fractint) ffw Fractint FRA wikidata
*.frag	GLSL githublinguist JavaScript githublinguist
*.frame	application/vnd.framemaker tika
*.framemd5	FrameMD5 pronom
*.framework	Apple framework ffw Apple framework wikidata
*.frc	Force Control File wikidata
*.frdat	ABBYY Finereader ffw
*.frec	Fiasco Database: frequencies files trid
*.fred	Fred Editor ffw Fred Editor module trid
*.fref	Freenet node reference ffw Freenet node Reference (var.2) wikidata Freenet node reference wikidata
*.freshroute	Navigon Fresh route data wikidata
*.frf	PerFORM compressed database trid PerFORM compressed database wikidata
*.frg	Sound Forge project trid GLSL githublinguist Sound Forge project wikidata
*.frinika	Frinika project wikidata
*.frl	PerFORM compressed database trid FormFlow 1.x form trid PerFROM Pro Form trid FormFlow 2.x form trid PerFROM Pro Form wikidata PerFORM compressed database wikidata
*.frm	MySQL ffw VisualBasic form ffw Visual basic source code tika Visual basic source code tika Visual basic source code tika MySQL Table Definition Format pronom Visual Basic Form File 4 onwards pronom Visual Basic Form File 3 or earlier pronom dBASE Report Form Definition File IV pronom MySQL Database Dictionary (generic) trid VisualBasic Form trid ADLForms document trid Phoenix Visual Designer form trid MySQL Database 3.23.52 Dictionary File trid FireFly SDK Designer form trid VBDOS 1.0 Form trid MySQL Dictionary File (ISAM) trid MySQL Table Definition Format fdd Extensible Forms Description Language fdd MySQL View Definition Format fdd VBA githublinguist Visual Basic 6.0 githublinguist VisualBasic Form (v6.0) wikidata Phoenix Visual Designer form wikidata ADLForms document wikidata StarWriter for MS-DOS Formula wikidata VisualBasic Form (v3.x) wikidata Form Master Form (v4.0) wikidata Formula document (v1.0) wikidata PPrint stencil Format wikidata Organize! Form wikidata dBASE IV Form design wikidata MySQL Dictionary File (ISAM) wikidata Painter framestack file format wikidata MySQL View Definition Format wikidata Extensible Forms Description Language wikidata VisualBasic form wikidata MySQL Table Definition Format wikidata WordPerfect Merge Forms file format wikidata
*.frn	FASTA and FASTQ ffw
*.fro	A-Robots Fighting Robot Object trid dBASE compiled Form wikidata
*.frozen.rs	Rsbep ffw
*.frp	PerFORM compressed database trid FormFlow 2.x form trid PerFORM compressed database wikidata
*.frq	MONOTONE ffw
*.frt	Microsoft FoxPro Memo pronom Forth githublinguist FoxPro Memo file format wikidata
*.frx	FoxPro Report pronom Microsoft Visual FoxPro Report pronom Visual Basic Binary Form File pronom Microsoft Visual Basic Form trid Visual Basic Binary Form file wikidata FoxPro Report wikidata Microsoft Visual FoxPro Report wikidata
*.frz	FormFlow 2.x form trid
*.fs	F Sharp ffw ZODB File Storage (2.1) trid F# githublinguist Filterscript githublinguist Forth githublinguist GLSL githublinguist ZODB File Storage (2.1) wikidata Final Burn savestate wikidata Visual F# Source File wikidata Forth source code file wikidata
*.fsa	FASTA and FASTQ ffw ABIF - Applied Biosystems Inc. Format trid FASTA Database Format fdd Farscape: The Game Animation data wikidata
*.fsb	FMOD Sample Bank ffw FMOD Sample Bank Format trid FMOD Sample Bank format (v3) wikidata FMOD Sample Bank format (v4) wikidata FMOD Sample Bank format (generic) wikidata FMOD Sample Bank format (v2) wikidata FMOD Sample Bank format (v5) wikidata FMOD Sample Bank format (v1) wikidata form-Z compiled script wikidata
*.fsc	FL Studio Score File ffw application/vnd.fsc.weblaunch tika SimCity 3000 Freshness Score wikidata
*.fsf	Quartus Software Build Settings File trid Quartus Software Build Settings File wikidata
*.fsh	FSH (EA Sports) ffw Electronic Arts image trid GLSL githublinguist Electronic Arts graphics wikidata The Need For Speed graphics wikidata FSH wikidata
*.fshader	GLSL githublinguist
*.fsi	F Sharp ffw F# githublinguist
*.fsl	Fossil repository database ffw
*.fsm	Farandole Composer sample ffw Farandole Composer sample trid Farandole Composer sample wikidata
*.fsn	Greeting Card Factory trid
*.fsp	Flash Slideshow Builder project trid Flash Slideshow Builder project wikidata
*.fsproj	Visual Studio F# Project trid XML githublinguist Visual Studio F# Project wikidata
*.fss	PaperPort slide show trid PaperPort slide show wikidata Frodo SnapShot wikidata
*.fst	FL Studio State File ffw image/vnd.fst tika FAST input trid F* githublinguist FASA Interactive game data archive wikidata FL Studio Track wikidata FAST input wikidata FutureVision FST video wikidata
*.fstf	Flexible Stream Transport Format wikidata
*.fsti	F* githublinguist
*.fsx	F Sharp ffw F# githublinguist Visual F# Script File wikidata
*.fsy	FileSync profile trid FileSync profile wikidata
*.ft	Fuchs Tracker ffw FastTracker module ffw text/plain tika HMZK Font wikidata Fuchs Tracker module wikidata FastTracker module wikidata Fuchs Tracker wikidata
*.ft10	FreeHand image tika FreeHand Template 10 wikidata
*.ft11	FreeHand image tika FreeHand Template 11 wikidata
*.ft12	FreeHand image tika
*.ft2	NMRPipe pronom
*.ft3	NMRPipe pronom
*.ft7	FreeHand image tika FreeHand Template 7 wikidata
*.ft8	FreeHand image tika FreeHand Template 8 wikidata
*.ft9	FreeHand image tika FreeHand Template 9 wikidata
*.ftb	MyHeritage Family Tree Builder ffw
*.ftb-shm	MyHeritage Family Tree Builder ffw
*.ftb-wal	MyHeritage Family Tree Builder ffw
*.ftc	Falcon True Color ffw application/vnd.fluxtime.clip tika FluxTime Clip trid Falcon True Color wikidata
*.ftd	Softdisk Family Tree ffw Softdisk Family Tree 2 Person Data wikidata
*.ftf	Sony FlashTool Firmware wikidata Faxable TIF wikidata
*.ftg	FTG (Dark Reign) ffw
*.fth	Forth ffw Forth githublinguist Forth script wikidata
*.fti	Softdisk Family Tree ffw application/vnd.anser-web-funds-transfer-initiation tika FamiTracker Instrument trid File-Type Image trid File-Type Image wikidata Softdisk Family Tree 2 Index Data wikidata
*.ftl	Family Tree Legends ffw Faster Than Light mod trid Family Tree Legends data trid Fluent githublinguist FreeMarker githublinguist Faster Than Light mod wikidata Family Tree Legends data wikidata
*.ftm	Softdisk Family Tree ffw Family Tree Maker ffw Face The Music module ffw FamiTracker Module trid Face The Music module trid Face The Music module wikidata Finale Template File wikidata Softdisk Family Tree 2 Marriage Data wikidata Family Tree Maker for DOS file format wikidata
*.ftmb	Family Tree Maker ffw Family Tree Maker FTMB Backup File wikidata
*.ftmd	Family Tree Maker ffw
*.ftmm	Family Tree Maker ffw
*.ftp	Softdisk Family Tree ffw Softdisk Family Tree 2 Place Name Data wikidata
*.ftr	File-Type Rule trid Mortal Kombat 3 game data archive wikidata WinPharoah Filter wikidata File-Type Rule wikidata
*.fts	Flexible Image Transport System ffw Flexible Image Transport System tika Flexible Image Transport System bitmap trid Windows Help Full-Text Search index file trid
*.ftw	Family Tree Maker ffw FamilyTree Maker Database 1-4 pronom FamilyTree Maker Database 5-16 pronom Family Tree Maker Family Tree trid Family Tree Maker for Windows file format wikidata FamilyTree Maker Database 1-4 wikidata FamilyTree Maker Database 5-16 wikidata
*.ftxt	FTXT ffw IFF-Text document trid Cloanto C1-Text document trid
*.fu	Fusion (programming language) ffw
*.fuchs	Fuchs Tracker ffw Fuchs Tracker module trid Fuchs Tracker module wikidata
*.fuif	FUIF ffw Free Universal Image Format wikidata
*.ful	Canvas (Atari) ffw FullPic Picture Format wikidata
*.fun	Funpaint ffw Funny Paint ffw Funpaint Image File pronom Standard ML githublinguist Cubify Invent model wikidata Funpaint 2 bitmap wikidata Funny Paint bitmap wikidata Funpaint Image File wikidata
*.fup	FairUse Wizard project trid FairUse Wizard project wikidata
*.fus	Fxpansion Uninstall Script trid Fxpansion Uninstall Script wikidata
*.fut	Futhark githublinguist
*.fuz	Fuzzac Packer module ffw Bethesda Softworks FUZE voice wikidata Fuzzac Packer module wikidata
*.fuzz	Fuzzac Packer module ffw Fuzzac Packer module wikidata
*.fv	text/plain tika
*.fve	BitLocker Disk Encryption volume wikidata
*.fvf	Fluke View data trid Fluke View data wikidata
*.fvt	video/vnd.fvt tika Fast Search and Transfer video wikidata
*.fw	Framework Database II pronom Final Writer Document pronom Kodak Camera Firmware trid Forgotten Worlds custom music format trid Forgotten Worlds custom music format wikidata Kodak Camera Firmware wikidata Final Writer Document wikidata Framework Database, version 2 wikidata Framework Database, version 3 wikidata Framework Database, version 4 wikidata
*.fw2	Framework Database II pronom Framework II file trid Framework Database, version 2 wikidata
*.fw3	Framework Database III pronom Framework III file trid Framework Database, version 3 wikidata
*.fw4	Framework Database IV pronom Framework Database, version 4 wikidata
*.fwa	Fun with Art ffw
*.fwf	fixed width text file wikidata
*.fwk	Colton Software Fireworkz document trid Colton Software Fireworkz document wikidata
*.fws	FARO ffw FARO WorkSpace File pronom FARO WorkSpace File wikidata
*.fx	Age of Wonders: Shadow Magic Effects trid BluffTitler Effect trid FLUX githublinguist HLSL githublinguist BluffTitler Effect wikidata
*.fxb	HALion Sampler patch - bank trid HALion Sampler patch - bank wikidata
*.fxcfg	Elite Dangerous graphics Configuration wikidata
*.fxcop	FxCop project wikidata
*.fxcproj	FX Composer Project trid FX Composer Project wikidata
*.fxe	GP32 Free eXecutable Encrypted wikidata
*.fxg	FXG ffw Flash XML Graphics trid FXG bitmap wikidata
*.fxh	HLSL githublinguist
*.fxm	Fuxoft AY Language ffw WinFax Fax Image ffw WinFax Fax Image pronom WinFax Pro multipage document trid Fuxoft AY Music chip language trid WinFax Pro multipage document wikidata Fuxoft AY Language wikidata
*.fxml	XML githublinguist FXML wikidata
*.fxo	DirectX pre-compiled pixel/vertex shader trid
*.fxp	FXP ffw Steinberg Plug-in trid
*.fxr	WinFax Fax Image ffw WinFax Fax Image pronom WinFax Sent / Received document trid WinFax Sent / Received Document file wikidata
*.fxs	WinFax Fax Image ffw WinFax Fax Image pronom Winfax File wikidata
*.fxt	Grand Theft Auto Fake Text wikidata
*.fy	FONTASY font ffw Fancy githublinguist
*.fyb	FONTASY font ffw
*.fyi	FONTASY font ffw
*.fz	Fritzing sketch trid Fritzing sketch wikidata
*.fz2	JB BAHN vehicle (Zoom2) trid JB BAHN vehicle (Zoom2) wikidata
*.fz4	JB BAHN vehicle (Zoom4) trid JB BAHN vehicle (Zoom4) wikidata
*.fza	Fattz Announcement trid Fattz Announcement wikidata
*.fzb	Fritzing Bin module trid Fritzing Bin module wikidata Casio FZ-1 bank dump format wikidata
*.fzbz	Fritzing Bundled Bin trid Fritzing Bundled Bin wikidata
*.fzf	Casio FZ-1 full dump format wikidata
*.fzip	Foxit Reader Add-on trid Foxit Reader Add-on wikidata
*.fzp	Fritzing Part trid Fritzing Part wikidata
*.fzpz	Fritzing Bundled Part trid Fritzing Bundled Part wikidata
*.fzs	application/vnd.fuzzysheet tika
*.fzv	Casio FZ-1 voice dump format wikidata
*.fzz	Fritzing shareable project trid Fritzing shareable project wikidata
*.g	Img Software Set ffw BRL-CAD geometry ffw Shoot 'Em Up Construction Kit ffw text/plain tika MicroPlanet Gravity news database trid G-code githublinguist GAP githublinguist Applause Graph/Chart wikidata PTC G-Plug Granite file wikidata BRL-CAD geometry wikidata Img Software Set Green Component wikidata
*.g01	HEC-RAS Geometry file trid HEC-RAS Geometry file wikidata
*.g02	HEC-RAS Geometry file trid HEC-RAS Geometry file wikidata
*.g10	GR* ffw
*.g11	GR* ffw
*.g1a	Casio Model 9860 add-in wikidata
*.g2f	Graph2Font ffw Graph2Font bitmap (zlib compressed) wikidata
*.g2w	GeoplanW data wikidata
*.g3	CCITT Group 3 ffw image/g3fax tika raw Group 3 FAX bitmap wikidata Intergraph Raster wikidata CCITT Group 3 wikidata
*.g3a	Casio Prizm add-in trid Casio Prizm add-in wikidata
*.g3d	GOM 3D data trid Glest 3D model trid Glest 3D model wikidata GOM 3D data wikidata
*.g3f	Zetafax Fax Image File (Fine) wikidata
*.g3n	Zetafax Fax Image File (Normal) wikidata
*.g3w	GeospaceW data wikidata
*.g3x	RealFlight data trid RealFlight data wikidata
*.g4	ANTLR githublinguist Intergraph Raster wikidata
*.g41	G64 GCR-encoded Disk Image Format pronom G64 GCR-encoded Disk Image Format wikidata
*.g6	Graph6 wikidata
*.g64	G64 ffw G64 GCR-encoded Disk Image Format pronom G64 1541 raw disk image trid Genetec Video Archive trid G64 1541 raw disk image wikidata Genetec Video Archive wikidata G64 wikidata G64 GCR-encoded Disk Image Format wikidata
*.g71	G64 GCR-encoded Disk Image Format pronom G64 GCR-encoded Disk Image Format wikidata
*.g721	G.721 4-bit (32 kbps) ADPCM format data wikidata
*.g722	ITU G.722 ADPCM format data wikidata
*.g722-6	ITU G.722 6-bit (48 kbps) ADPCM format data wikidata
*.g722-7	ITU G.722 7-bit (56 kbps) ADPCM format data wikidata
*.g722-8	ITU G.722 8-bit (64 kbps) ADPCM format data wikidata
*.g723	G.723 3/5-bit ADPCM format data wikidata
*.g723-3	G.723 3-bit (24 kbps) ADPCM format data wikidata
*.g723-5	G.723 5-bit (40 kbps) ADPCM format data wikidata
*.g726	G.726 2/3/4/5-bit ADPCM format data wikidata
*.g726-2	G.726 2-bit (16 kbps) ADPCM format data wikidata
*.g726-3	G.726 3-bit (24 kbps) ADPCM format data wikidata
*.g726-4	G.726 4-bit (32 kbps) ADPCM format data wikidata
*.g726-5	G.726 5-bit (40 kbps) ADPCM format data wikidata
*.g8	Cubicomp PictureMaker green channel image data trid Cubicomp PictureMaker green channel image data wikidata
*.g99	HEC-RAS Geometry file trid HEC-RAS Geometry file wikidata
*.g9b	G9B ffw G9B Graphics Format Bitmap pronom G9B graphics format bitmap trid G9B wikidata
*.g9s	GR* ffw
*.ga	STK Great Arc Propagator format wikidata
*.ga3	Graphical Analysis 3 document trid Graphical Analysis 3 document wikidata
*.gab	WinDev Controls' Styles description trid
*.gabc	Gregorian chant score file wikidata
*.gac	application/vnd.groove-account tika
*.gadget	Microsoft Vista Sidebar Gadget (Zip) trid Microsoft Vista Sidebar Gadget (CAB - Obsolete) trid Microsoft Vista Sidebar Gadget (CAB - Obsolete) wikidata Microsoft Vista Sidebar Gadget (Zip) wikidata
*.gaf	GameExchange2 animation file wikidata
*.gal	Corel Gallery ffw Image Gallery (Alchemy Mindworks) ffw GenePix Array List trid GenePix Array List wikidata DeluxePaint Gallery wikidata EasyPhoto Gallery wikidata Hewlett Packard Graphics Gallery wikidata
*.gam	TADS ffw Master of Orion saved game ffw The Games Factory Game (G) trid Infinity Engine save Game (v2.x) trid Tasc Chess CD II saved game trid Cyberboard Game trid The Games Factory Game (P) trid Infinity Engine save Game (v1.1) trid Klik'n'Play game trid TADS 2 Game trid Vectrex game trid Cyberboard Game wikidata Klik'n'Play game wikidata Mind Games - Checkers saved game wikidata Jinxter game save (PC) wikidata Star Saga: One saved Game wikidata The Games Factory Game (P) wikidata Mind Games - 4 in a Line saved game wikidata The Games Factory Game (G) wikidata TADS 2 Game wikidata Mind Games - Chinese Chess saved game wikidata Mind Games - Othello saved game wikidata Mind Games - Renju saved game wikidata Mind Games - Chess saved game wikidata Vectrex game ROM wikidata Star Saga: Two saved Game wikidata Mind Games - Gomoku saved game wikidata Infinity Engine save Game (v2.0) wikidata Infinity Engine save Game (v1.1) wikidata Infinity Engine save Game (v2.2) wikidata Gammalink Gamma Fax file wikidata Master of Orion saved game wikidata
*.gambas	Gambas application (v2) trid
*.gaml	GAML githublinguist
*.gan	GanttProject project trid GanttProject project wikidata
*.gap	GAP githublinguist GAPFile (v1.0) wikidata
*.gar	Garc archive ffw
*.gau	MS Flight Simulator Gauge trid
*.gawk	Awk githublinguist
*.gax	MS Age of Empires II: The Conquerors Expansion v1.0 Saved Game trid MS Age of Empires II: The Conquerors Expansion v1.0 Saved Game wikidata
*.gaz	DTED Level 1 Gazetteer Primary file wikidata
*.gb	GB ffw Printfox bitmap ffw GenBank Flat File pronom GenBank sequence record trid GenBank sequence record wikidata Printfox bitmap wikidata GenBank file format wikidata
*.gba	Game Boy Advance ROM trid ROM of Pokémon Mystery Dungeon Red Rescue Team wikidata Pokémon ROM wikidata
*.gbap	GLBasic Project (XML) trid GLBasic project (generic) trid GLBasic Project (XML) wikidata GLBasic Project (XML) (UTF-8) wikidata
*.gbc	GameBoy Color ROM File trid
*.gbd	Graphtec Binary Data trid Graphtec Binary Data wikidata
*.gbf	GameExchange2 raw object 'body' definition file wikidata
*.gbi	gBurner Image trid gBurner Image wikidata
*.gbk	GenBank Flat File pronom GenBank sequence record wikidata GenBank file format wikidata
*.gbl	Gerber Image githublinguist
*.gblorb	Blorb ffw Glulx ffw Blorb package trid Glulx wikidata Blorb wikidata
*.gbm	Grayscale BitMap wikidata
*.gbo	Gerber Image githublinguist
*.gbp	gBurner Project trid Gerber Image githublinguist gBurner Project wikidata
*.gbproj	GarageBand project ffw
*.gbr	GIMP Brush ffw Gerber format ffw GBR ffw Gerber Format pronom The GIMP Brush trid GameBoy Sound System GBR dump trid Gerber printed circuit description trid Gerber Image githublinguist GameBoy Sound System GBR dump wikidata Gerber format (with rem) wikidata GIMP Brush wikidata Gerber format wikidata
*.gbs	Game Boy Sound ffw Opus-CBCS ffw Opus Embedded Commands ffw GameBoy Sound System dump trid Gerber Image githublinguist Game Boy Sound wikidata
*.gbt	GFI Backup Task wikidata
*.gbx	TrackMania track trid Cyberboard Gamebox trid Game data package trid Cyberboard Gamebox wikidata Game data package wikidata
*.gbxml	Green Building XML (UTF-16 LE) wikidata Green Building XML wikidata
*.gc	Print Artist greeting card file format wikidata
*.gc6	602 Graph/Chart File 1.51 pronom 602 Graph/Chart File pronom 602 Graph/Chart File 1.51 wikidata
*.gca	GCA ffw G Compression Archiver trid IBM GOCA file wikidata
*.gcat	GUI Design Studio Catalogue trid GUI Design Studio Catalogue wikidata
*.gcc	Reduced Resolution Dataset pronom
*.gcd	Fallout character description ffw Giga Cad ffw General Content Descriptor file trid Generic CADD 6.x drawing trid Garmin firmware update wikidata Generic CADD file format wikidata Prassi CD Right Plus Image wikidata Fallout character description wikidata General content descriptor wikidata
*.gcf	Graphing Calculator trid ArcSoft Greeting Card Creator project trid OptionSoft WindowsXCompressor archive trid OptionSoft WindowsXCompressor archive wikidata GameExchange2 camera file wikidata Game Cache File wikidata
*.gcg	GCG Sequence Chemical file trid GCG Sequence Chemical file wikidata
*.gchone	Bars and Pipes Guitar Player Chord wikidata
*.gchord	Bars and Pipes Guitar Player Chords bank wikidata
*.gcl	DISGCL script wikidata
*.gco	Genbox Family History chart options trid G-code githublinguist Genbox Family History chart options wikidata
*.gcode	G-code githublinguist G-code (generated by KISSSlicer) wikidata G-code (generated by FFSlicer) wikidata G-code (generated by Simplify3D) wikidata G-code (generated by Cura) wikidata G-code (generated by Meshy) wikidata G-code (generated by Slic3r) wikidata
*.gcs	GameShark SharkSave for GameCube trid GameShark SharkSave for GameCube wikidata
*.gct	GenePattern GCT format wikidata
*.gcw	Microsoft Math worksheet trid Microsoft Math worksheet wikidata
*.gcz	Compressed GameCube / Wii ROM trid GameCubeZip image wikidata
*.gd	GD image format ffw GAP githublinguist GDScript githublinguist STK database update information wikidata
*.gd2	GD2 image format ffw GDLib Image trid GDLib Image wikidata
*.gdb	InterBase Database pronom GVA/GVA2000 Author lecture trid MapSource GPS Waypoint Database trid ESRI Arc Geodatabase (file-based) fdd GDB githublinguist MapSource GPS Waypoint Database wikidata GVA/GVA2000 Author lecture wikidata HP Phone/Database/Note database wikidata InterBase Database wikidata File Geodatabase (Esri) wikidata Genbox Family History file format wikidata
*.gdbinit	GDB githublinguist
*.gdf	General Data Format for Biosignals ffw Granite Devices Firmware (generic) wikidata Granite Devices Firmware (v300) wikidata Smart Software Graph Definition wikidata Granite Devices Firmware (v310) wikidata Geometry Data File wikidata General Data Format for Biomedical Signals wikidata Altera Graphic Design File wikidata
*.gdfmakerproject	Game Definition File Editor project trid Game Definition File Editor project wikidata
*.gdg	GDevelop Game project wikidata
*.gdi	GEM VDI Metafile ffw
*.gdiff	GDIFF wikidata
*.gdl	GDL Script ffw model/vnd.gdl tika Game Description Language (with rem) trid Game Description Language trid Game Description Language wikidata Game Description Language (with rem) wikidata
*.gdm	General Digital Music module ffw General DigiMusic module trid MegaZeux General Digital Music wikidata Bells, Whistles, Sound Boards module wikidata General Digital Music module wikidata
*.gdnlib	Godot Resource githublinguist
*.gdns	Godot Resource githublinguist
*.gdoc	Google Document ffw Google Document Link File pronom Google Drive Document link trid Google Document wikidata Google Document Link File wikidata
*.gdp	GUI Design Studio Project trid GUI Design Studio Project wikidata
*.gdraw	Google Document Link File pronom Google Drive Drawing link trid Google Document Link File wikidata
*.gds	GDSII stream format layout (binary) trid GDSII stream format wikidata
*.gdt	Genbox Family History dictionary trid Genbox Family History dictionary wikidata gretl Data wikidata
*.gdtb	gretl Binary Data wikidata
*.gdv	Gremlin Digital Video wikidata
*.gdws	GUI Design Studio WordSpace trid GUI Design Studio WordSpace wikidata
*.gdx	GAMS ffw
*.gdz	GEDCOM ffw
*.geany	Geany project ffw Geany project wikidata
*.ged	GEDCOM ffw Simply 3D Geometry ffw GED ffw Arts & Letters graphics file ffw Genealogical Data Communication (GEDCOM) Format pronom Arts & Letters Graphics File pronom GEDCOM Family History trid Arts and Letters Graphics file trid GEDCOM githublinguist Arts and Letters Graphics (old) wikidata Arts and Letters Graphics file wikidata GEDCOM Family History (UTF-8) wikidata Wicat file wikidata GEDCOM file format wikidata
*.gef	GameExchange2 environment file wikidata
*.gel	Opticks Gel wikidata
*.gem	GEM VDI Metafile ffw Ventura Publisher ffw Ventura Publisher Vector Graphics pronom GEM Metafile Format 1.00 pronom GEM Metafile Format 1.01 pronom GEM Metafile Format 3.10 pronom McAfee AV Pattern update (newer engine) trid GEM metafile trid McAfee AV Pattern update (newer engine) wikidata GEM VDI Metafile wikidata GEM Metafile wikidata GEM Metafile wikidata Ventura Publisher Vector Graphics wikidata
*.gemspec	Ruby Gem::Specification trid Ruby githublinguist Ruby Gem::Specification wikidata
*.gen	ADRG ffw Ventura Publisher ffw Ventura Publisher pronom Arc Digitized Raster Graphic (ADRG) fdd ADRG General Information File wikidata GenBank file format wikidata Ventura Publisher wikidata
*.genbank	GenBank sequence record trid GenBank sequence record wikidata
*.gendex.txt	GENDEX ffw GENealogical inDEX wikidata
*.generictest	Visual Studio Generic Test wikidata Visual Studio Generic Test (UTF-8) wikidata
*.genh	Generic Header audio stream wikidata
*.geo	application/vnd.dynageo tika GeoGebra 1.0 pronom Videoscape GEO mesh trid GLSL githublinguist NETGEN Constructive Solid Geometry format wikidata NETGEN Constructive Solid Geometry format (with rem) wikidata Aegis ProMotion Geometry wikidata SBG Object Text wikidata Videoscape GEO mesh wikidata MapTrip data (generic) wikidata VRML geography data wikidata
*.geojson	GeoJSON pronom JSON githublinguist GeoJSON wikidata
*.geom	OFF (DEC-WSE Object File Format) ffw GLSL githublinguist
*.getviewportinfo	Google Maps API data wikidata Google Maps API data (with rem) wikidata
*.gex	application/vnd.geometry-explorer tika
*.gexf	GEXF ffw Graph Exchange XML Format trid GEXF wikidata
*.gf	Metafont ffw Grammatical Framework githublinguist GHS Geometry wikidata
*.gfa	GFA-Basic ATARI tokenized source v2.x (protected) trid GFA BASIC Amiga tokenized source trid GFA-Basic ATARI tokenized source v2.x trid GFA-Basic MSDOS tokenized source trid GFA-BASIC Atari v2 tokenized source wikidata GFA-BASIC Atari v3.5-4.x tokenized source wikidata GFA-BASIC Atari v2 tokenized source (protected) wikidata GFA-BASIC MS-DOS tokenized source wikidata GFA-BASIC Atari v3.5-4.x tokenized source (protected) wikidata GFA-BASIC Atari v3.07 tokenized source wikidata GFA-BASIC Amiga tokenized source wikidata GFA-BASIC Windows v3 tokenized source wikidata GFA-BASIC Atari v3.07 tokenized source (protected) wikidata
*.gfar	Greenfoot Archive trid Greenfoot Archive wikidata
*.gfb	GIFBLAST ffw DeskPic ffw DeskPic bitmap wikidata
*.gfc	Flow Charting ffw Flow Charting 4 pronom Flow Charting file format, version 4 wikidata
*.gff	General feature format wikidata
*.gff3	Generic Feature Format Version 3 wikidata
*.gfg	GPU Friendly Graphics format wikidata
*.gfi	Flow Charting Graphic Flowcharting Image pronom Greenfish Icon Editor Pro trid Flow Charting Graphic Flowcharting Image wikidata Greenfish Icon Editor Pro wikidata
*.gfie	Greenfish Icon Editor Pro trid Greenfish Icon Editor Pro wikidata
*.gform	Google Document Link File pronom Google Document Link File wikidata
*.gfs	OGR GFS File pronom GGFileSPlit File Fragment trid GGFileSPlit File Fragment wikidata Reverge Package game data wikidata GML Feature Class List wikidata OGR GFS File wikidata
*.gft	GEM bitmap font ffw GSP Family Tree trid GSP Family Tree wikidata GEM bitmap font wikidata GHS Geometry wikidata
*.gfw	world file wikidata
*.gfx	Print Artist ffw Explorations RPG Game Engine resource - Bitmap trid Print / Instant Artist for DOS Graphics wikidata Excelsior Phase Two game data archive wikidata Magnetic Graphics (V2) wikidata Magnetic Graphics wikidata Instant Artist GFX wikidata
*.gg	KoalaPainter ffw Google Gadget trid Google Gadget wikidata KoalaPainter compressed wikidata
*.ggb	Ggb ffw application/vnd.geogebra.file tika GeoGebra 2 pronom GeoGebra 1.x pronom GeoGebra 3 pronom GeoGebra 4 pronom GeoGebra 5 pronom GeoGebra Worksheet wikidata GeoGebra format, version 1.0 wikidata GeoGebra format, version 2.0 wikidata GeoGebra format, version 1.x wikidata GeoGebra format, version 3 wikidata GeoGebra format, version 4 wikidata GeoGebra format, version 5 wikidata
*.ggp	GemCom Graphic bitmap trid GemCom Graphic bitmap wikidata
*.ggpk	Path of Exile GGPK wikidata
*.ggr	GIMP Gradient trid GIMP Gradient wikidata
*.ggt	application/vnd.geogebra.tool tika GeoGebra tool wikidata
*.ggxml	Civilization Glyph Gen wikidata
*.ghf	application/vnd.groove-help tika
*.ghg	Gephard Hires Graphics ffw
*.ghlayout	Grasshopper custom Layout wikidata
*.gho	Ghost Image ffw Norton older Ghost image (first file) trid Ghost image wikidata
*.ghs	Ghost Image ffw Norton older Ghost image (split file) trid
*.ghx	Grasshopper program (XML) wikidata
*.gi	GI ffw GAP githublinguist Sonic Global Image wikidata Prassi PrimoDVD wikidata
*.gi!	GigaStudio/GigaSampler file wikidata
*.gid	GID Help index trid
*.gif	GIF ffw MAG (GIF archiver) ffw Graphics Interchange Format tika Graphics Interchange Format 87a pronom Graphics Interchange Format 89a pronom GIF89a bitmap trid GIF bitmap (generic) trid GIF animated bitmap trid GIF87a bitmap trid GIF Graphics Interchange Format, Version 89a fdd Graphics Interchange Format, version 87a wikidata Graphics Interchange Format, version 89a wikidata GIF wikidata
*.gifv	GIFV ffw GIFV wikidata
*.gig	KoalaPainter ffw GigaSampler Sound bank trid GigaStudio/GigaSampler file wikidata
*.gih	GIMP Animated Brush ffw Hires-Bitmap ffw GIMP Animated Brush wikidata
*.gim	application/vnd.groove-identity-message tika Playstation 3 icon trid Playstation 3 icon wikidata
*.gin	Affymetrix GIN file format wikidata
*.gir	GObject Introspection information trid Gens Plus! movie capture trid GObject Introspection information wikidata Gens Plus! movie capture wikidata
*.gis	ERDAS LAN/GIS ffw ERDAS IMAGINE Gray-scale Bitmap Image pronom Erdas bitmap trid ERDAS Image bitmap (v7.x) wikidata ERDAS IMAGINE Gray-scale Bitmap Image wikidata
*.gise	ISE Project generated data wikidata
*.gitconfig	Git Config githublinguist
*.gitignore	Ignore List githublinguist
*.gitmodule	git submodule properties definition wikidata
*.gjf	Gaussian Input Data File pronom Gaussian Input Data File wikidata
*.gjs	Glimmer JS githublinguist
*.gkh	Ensoniq EPS family disk image wikidata
*.gko	Gerber Image githublinguist
*.gl	GRASP GL ffw Amiga GL ffw GRASP GL wikidata
*.gla	GLA ffw Sothink SWF Easy Project trid Quake 3 Arena skeleton data wikidata Sothink SWF Easy Project wikidata
*.glade	XML githublinguist Glade UI design wikidata
*.glb	Blorb ffw Glulx ffw GlTF ffw GL Transmission Format (Binary) pronom Blorb package trid glTF (GL Transmission Format) 2.0 fdd VRM fdd glTF (GL Transmission Format) Family fdd SSI packed Library format wikidata GLB game data archive wikidata Ultimate Stunts binary 3D geometry wikidata Raptor GLB encrypted container wikidata Moebius Graphics Library wikidata Glulx wikidata glTF wikidata Blorb wikidata GL Transmission Format (Binary) wikidata
*.gle	AMI BIOS Energy Star logo bitmap wikidata
*.gleam	Gleam githublinguist
*.glf	GLF 3D Font File Format trid Glyph githublinguist Sensible Golf game save (Amiga) wikidata GLF 3D Font File Format wikidata GameExchange2 lights file wikidata
*.glfont	GLBasic Font wikidata
*.gli	Airline Tycoon game data archive wikidata
*.glif	Glyph Interchange Format ffw Glyph Interchange Format wikidata
*.gliffy	Gliffy diagram (v1.x) wikidata
*.glj	Airline Tycoon game data archive wikidata
*.glksave	Quetzal file format wikidata
*.glm	GLM ffw Ghoul 2 Model wikidata
*.glo	Opticks Global light wikidata
*.glossary	YAM Dictionary wikidata
*.glox	Microsoft Office SmartArt Graphics Layout trid
*.glsl	GLSL githublinguist
*.glslf	GLSL githublinguist
*.glslv	GLSL githublinguist
*.gltf	GlTF ffw GL Transmission Format (Text) 1.x pronom GL Transmission Format (Text) 2.x pronom glTF (GL Transmission Format) 2.0 fdd glTF (GL Transmission Format) Family fdd JSON githublinguist glTF wikidata GL Transmission Format, version 1 (text) wikidata GL Transmission Format, version 2 (text) wikidata
*.gltth	Storage card file segments Tiger Tree Hash wikidata
*.glue	GlueMon module trid GlueMon module wikidata
*.glx	Microsoft Word for DOS Glossary wikidata
*.gly	Microsoft Word for MS-DOS Glossary File Generic pronom Microsoft Word for DOS Glossary wikidata
*.glyphs	OpenStep Property List githublinguist Glyphs Character Data wikidata
*.gm	Game Music trid Autologic bitmap trid Autologic bitmap wikidata
*.gm1	Stronghold GM1 ffw Stronghold GM1 wikidata
*.gm2	Autologic bitmap trid Autologic bitmap wikidata
*.gm4	Autologic bitmap trid Autologic bitmap wikidata
*.gm6	Game Maker 6 project trid Game Maker 6 project wikidata
*.gma	Garry's Mod Addon ffw Garry's Mod Addon wikidata
*.gmanifest	Google Desktop Gadget manifest trid Google Desktop Gadget manifest wikidata
*.gmap	Google Document Link File pronom Google Document Link File wikidata
*.gmbl	Logger Lite data wikidata
*.gmc	Game Music Creator ffw Game Music Creator Music trid Game Music Creator wikidata
*.gme	GME ffw DexDrive memory card save game trid DexDrive memory card save game wikidata GME wikidata
*.gmf	Glopus Map File trid SubZero Game File map wikidata GameExchange2 material definition file wikidata
*.gmi	Gemini ffw GPS Tuner map calibration data trid Gemini githublinguist GPS Tuner map calibration data wikidata gemtext wikidata
*.gml	Geography Markup Language pronom Geography Markup Language 3.2 pronom Graphlet File Format trid Geography Markup Language (GML) fdd Game Maker Language githublinguist Gerber Image githublinguist Graph Modeling Language githublinguist XML githublinguist Graph Modelling Language wikidata Geography Markup Language, version 3.2 wikidata Geography Markup Language wikidata Graphlet file format wikidata
*.gmn	GUIDO ffw Garmin track log file pronom Garmin track log file wikidata GUIDO music notation wikidata
*.gmo	GNU Gettext Machine Object file trid GNU Gettext Machine Object (litte endian) wikidata GNU Gettext Machine Object (big endian) wikidata
*.gmod	GMOD format module wikidata
*.gmp	GUEmap document trid GUEmap document wikidata
*.gms	GAMS ffw GAMS githublinguist
*.gmsynth	FL Studio GM Synth wikidata
*.gmv	Gens movie capture trid Cyberboard Move trid GMV input file trid Cyberboard Move wikidata GMV input file wikidata Gens movie capture wikidata
*.gmx	application/vnd.gmx tika XML githublinguist GameMaker document/object (generic) wikidata
*.gn	GN githublinguist .gn wikidata
*.gni	GN githublinguist
*.gnm	Gnumeric ffw Generator GNM output log / music trid Generator GNM output log / music wikidata
*.gns	Genital Save State ffw Genital Save state (v1.2+) wikidata Genital Save State wikidata
*.gnt	Micro Focus COBOL generated code trid Micro Focus COBOL generated code wikidata
*.gnu	Gnuplot githublinguist
*.gnucash	application/x-gnucash tika
*.gnumeric	Gnumeric ffw application/x-gnumeric tika Gnumeric pronom GNUMERIC spreedshet (XML, ungzipped) trid GNUMERIC spreedshet (XML, ungzipped) wikidata
*.gnuplot	Gnuplot githublinguist
*.go	Go ffw Go source code tika Go githublinguist Ishi Format Go game wikidata Guile Object bytecode (little endian) wikidata Guile Object bytecode (big endian) wikidata Go script wikidata
*.gob	Indiana Jones and the Infernal Machine Game data archive wikidata LucasArts Game data archive (generic) wikidata Dark Forces Game data archive wikidata
*.gocad	GOCAD ascii data format trid
*.god	GodPaint ffw Ruby githublinguist GodPaint wikidata
*.godot	Godot Engine project wikidata
*.goe	GOES Satellite bitmap trid GOES Satellite bitmap wikidata
*.gof	GameExchange2 raw object definition file wikidata
*.golo	Golo githublinguist
*.goo	Kai's Power Tools ffw Goo Document file format wikidata
*.goomod	World of Good addin wikidata
*.gor	Myth: The Fallen Lords game data archive wikidata
*.gossett	Gosset Graphics object wikidata
*.goz	ZBrush GoZ export template wikidata
*.gp	Gnuplot githublinguist Guitar Pro 7 tablature wikidata GEOS Geode Parameters wikidata GenBank sequence record wikidata American Conquest game data archive wikidata gnuplot plot files wikidata
*.gp3	Guitar Pro File 2-5 pronom Guitar Pro v3 tablature trid Guitar Pro 3 tablature wikidata Guitar Pro v3 tablature wikidata
*.gp4	Guitar Pro 4 ffw Guitar Pro File 2-5 pronom Guitar Pro v4 tablature trid Guitar Pro 4 tablature wikidata
*.gp5	Guitar Pro File 2-5 pronom Guitar Pro v5 tablature trid Guitar Pro 5 tablature wikidata Guitar Pro v5 tablature wikidata
*.gpb	GIMP Brush ffw Gerber Image githublinguist GIMP Brush wikidata
*.gpd	Generic Printer Description - Unidrv minidriver trid Generic Printer Description - Unidrv minidriver wikidata Xbox Game Profile Data wikidata
*.gpg	GNU Privacy Guard public keyring trid Pretty Good Privacy (PGP) Private/Secret Keyring wikidata GNU Privacy Guard public keyring (generic) wikidata
*.gph	PrintPartner ffw application/vnd.flographit tika Lotus 1-2-3 Graph wikidata Aegis Impact! Graph wikidata Stata Graph wikidata
*.gpi	Garmin Point of Interest trid
*.gpj	jGRASP Project trid jGRASP Project wikidata
*.gpkg	GeoPackage ffw OGC GeoPackage 1.0-1.31 pronom GeoPackage Encoding Standard (OGC), version 1.0 fdd GeoPackage Encoding Standard (OGC) Format Family fdd GeoPackage wikidata
*.gpl	GIMP Palette ffw GNU Image Manipulation Program Palette File pronom GIMP Palette trid GIMP Palette wikidata
*.gplt	gnuplot plot files wikidata
*.gpm	Crossword Puzzle trid Crossword Puzzle wikidata StarWriter for MS-DOS Graphics Printer driver wikidata
*.gpml	Graphical Pathway Markup Language wikidata
*.gpr	Ghidra ffw GoPro GPR ffw General Purpose RAW pronom Ghemical Project trid GenePix Results trid GenePix Results wikidata Ghemical Project wikidata General Purpose Raw wikidata
*.gps	Gifpress ffw MicroImages GPS Log (v1) wikidata
*.gpt	Gerber Image githublinguist
*.gpx	GPX ffw GPS Exchange Format 1.0 pronom GPS Exchange Format 1.1 pronom GPS eXchange Format trid GPS eXchange format trid Guitar Pro 6 tablature (non compressed) trid Guitar Pro 6 tablature (compressed) trid Guitar Pro 6 tablature wikidata Guitar Pro 6 tablature (non compressed) wikidata Guitar Pro 6 tablature (compressed) wikidata GPS eXchange Format, version 1.0 wikidata GPS Exchange Format wikidata
*.gq	QLFC compressed archive trid
*.gqf	application/vnd.grafeq tika
*.gql	GraphQL githublinguist
*.gqs	application/vnd.grafeq tika
*.gr	Star Painter ffw
*.gr0	Mad Studio ffw
*.gr1	Mad Studio ffw
*.gr2	Mad Studio ffw
*.gr3	Mad Studio ffw
*.gr7	GR* ffw
*.gr8	GR* ffw
*.gr9	GR* ffw
*.gr9p	GR* ffw
*.gra	PFS:First Choice ffw DataShow GRA ffw PFS:First Choice Graph pronom IBM Graphing Assistant Graph wikidata Mini Office Graph data wikidata Chasys Draw IES Gradient wikidata PFS:First Choice Graph wikidata
*.grace	Grace githublinguist
*.gradle	Gradle githublinguist
*.gradle.kts	Gradle Kotlin DSL githublinguist
*.graffle	OmniGraffle ffw OmniGraffle Drawing trid OmniGraffle Drawing wikidata
*.graffle.zip	OmniGraffle Drawing (zipped) wikidata
*.gram	application/srgs tika
*.grammar	Synalysis grammar file ffw Synalysis grammar file wikidata
*.gramps	GRAMPS XML trid Gramps XML wikidata
*.grape	Nakalyne Grape script wikidata
*.graphml	GraphML graph trid GraphML graph (UTF-8) wikidata GraphML format wikidata
*.graphql	GraphQL githublinguist
*.graphqls	GraphQL githublinguist
*.grb	GRIB ffw GROB ffw GRB ffw General Regularly-distributed Information in Binary form tika Gridded Binary 1.0 pronom Gridded Binary 2.0 pronom Gridded Binary image trid HP ASII GROB bitmap wikidata HP ASII GROB bitmap (embedded) wikidata Binary Grid File wikidata Gridded Binary wikidata GROB wikidata
*.grb1	General Regularly-distributed Information in Binary form tika
*.grb2	General Regularly-distributed Information in Binary form tika
*.grc	GNU Radio Companion flow graph wikidata Dinamic Multimedia GFX Resource wikidata
*.grd	Photoshop ffw Symantec Guard Header trid Adobe Photoshop gradient trid Surfer Grid trid Adobe Photoshop gradient wikidata Surfer Grid wikidata ElmerGrid input data (var 2) wikidata Symantec Guard Header wikidata ElmerGrid input data (var 1) wikidata Garden File wikidata Intergraph Raster wikidata SurferGrid format wikidata
*.gre	application/vnd.geometry-explorer tika
*.greenfoot	Greenfoot Project trid Greenfoot Project wikidata
*.grf	GRF (Amstrad) ffw GraphEdit Filter Graph trid GEM Graph (v1.0) wikidata ExpressGraph Graph wikidata GS Draw drawing wikidata WinGraph Graph wikidata GRF wikidata
*.grfx	AMI BIOS logo/splash bitmap wikidata
*.grid	GridMove grid template trid GridMove grid template wikidata
*.grindx	Juice Grinder recipe trid Juice Grinder recipe wikidata
*.grle	Farming Simulator terrein data wikidata
*.grm	text/plain tika
*.gro	GROB ffw Genbox Family History report options trid Allegro MIDI music trid HP-48sx Graphic Object bitmap trid Genbox Family History report options wikidata Allegro MIDI music wikidata HP ASII GROB bitmap wikidata HP ASII GROB bitmap (embedded) wikidata GROB wikidata
*.groovy	Groovy ffw Groovy source code tika Groovy githublinguist Groovy script file wikidata
*.groupproj	Borland Group Project wikidata
*.grp	MSX BASIC graphics ffw Windows program group ffw StarCraft group file ffw GRP (Duke Nukem 3D) ffw Windows Program Manager Group trid PlayStation RSD 3D Group (v3.0) wikidata PlayStation RSD 3D Group (gen) wikidata Windows Program Manager Group wikidata UCDOS Group wikidata Build Engine GRP container wikidata MSX BASIC Graphics bitmap (screen 2) wikidata GameExchange2 GRP file wikidata GameExchange2 file format family wikidata MSX BASIC graphics wikidata OOGL TLIST Group file wikidata StarCraft group file wikidata
*.grs	GetRight Skin trid
*.grt	Groovy githublinguist
*.grv	application/vnd.groove-injector tika
*.grx	GetRight File List trid GetRight File List wikidata
*.grxml	application/srgs+xml tika XML Grammar trid XML githublinguist XML Grammar wikidata
*.grz	GRZipII compressed archive trid GRZip compressed archive trid
*.gs	GLSL githublinguist Genie githublinguist Gosu githublinguist JavaScript githublinguist
*.gs0	Genecyst Save State ffw Genecyst save state trid
*.gs1	Genecyst Save State ffw Gamescape ffw
*.gs2	Genecyst Save State ffw Gamescape ffw
*.gs3	Genecyst Save State ffw Gamescape ffw
*.gs4	Genecyst Save State ffw Gamescape ffw
*.gs5	Genecyst Save State ffw Gamescape ffw
*.gs6	Genecyst Save State ffw Gamescape ffw
*.gs7	Genecyst Save State ffw
*.gs8	Genecyst Save State ffw
*.gs9	Genecyst Save State ffw
*.gsa	NTv2 Standard ASCII Grid Shift wikidata
*.gsb	Golden Software Boundary data trid Grisbi XML wikidata Golden Software Boundary data wikidata NTv2 Standard Binary Grid Shift wikidata
*.gsc	GSC githublinguist American Conquest 2 game data archvie wikidata GS-Calc workbook wikidata
*.gsd	Graphtec vector data / drawing trid Graphtec vector data / drawing wikidata
*.gsf	GSF ffw application/x-font-ghostscript tika Portable Sound Format pronom Gameboy Sound Format trid MicroImages GeoFormula wikidata GameExchange2 skeleton file wikidata GSF wikidata Gameboy Sound Format wikidata
*.gsflib	GSF ffw Portable Sound Format pronom Gameboy Sound Format trid GSF wikidata Gameboy Sound Format wikidata
*.gsh	GSC githublinguist Groovy script file wikidata
*.gshader	GLSL githublinguist
*.gsheet	Google Sheet ffw Google Document Link File pronom Google Drive Spreadsheet link trid Google Sheet wikidata Google Document Link File wikidata
*.gsi	GPS Tuner map slices calibration data trid GPS Tuner map slices calibration data wikidata
*.gsite	Google Document Link File pronom Google Document Link File wikidata
*.gslides	Google Document Link File pronom Google Drive Presentation link trid Google Drive Presentation link wikidata Google Document Link File wikidata
*.gsm	GSM ffw US Robotics GSM (with header) audio trid ArchiCAD Library Object trid Long-term prediction wikidata ArchiCAD library part wikidata
*.gsn	Cyberboard Scenario trid Cyberboard Scenario wikidata
*.gsp	Geometer's Sketchpad Document trid Groovy Server Pages githublinguist Geometer's Sketchpad Document wikidata
*.gsr	Gens Sound Record ffw Golfstar Resource data trid Golfstar Resource data wikidata
*.gss	Geometer's Sketchpad Script trid Geometer's Sketchpad Script wikidata
*.gst	Gosu githublinguist XML githublinguist
*.gsv	Genecyst Backup RAM ffw Genecyst Backup RAM wikidata
*.gsx	Gosu githublinguist
*.gt2	Graoumf Tracker 2 module ffw Graoumf Tracker 2 module trid Graoumf Tracker 2 module wikidata
*.gtar	GNU tar Compressed File Archive (GNU Tape Archive) tika
*.gtc	GTC ffw
*.gth	Genstat Theme wikidata
*.gthr	Microsoft Exchange Server Gather log wikidata
*.gtiff	BigTIFF fdd GeoTIFF, Revision 1.0 fdd
*.gtk	Graoumf Tracker module ffw Graoumf Tracker module trid Beaver Sweeper module trid Beaver Sweeper module wikidata Graoumf Tracker module wikidata
*.gtkw	GTKWave Saved session wikidata
*.gtl	Gerber Image githublinguist ISI gMotor MAS type 0 game data archive wikidata
*.gtm	application/vnd.groove-tool-message tika GPS TrackMaker map trid GPS TrackMaker map wikidata
*.gto	Gerber Image githublinguist
*.gtp	Guitar Pro File 1 pronom Guitar Pro Tablature (v1.x) trid Guitar Pro Tablature (v2.x) trid Gerber Image githublinguist Guitar Pro 1 tablature wikidata Guitar Pro 2 tablature wikidata
*.gtpl	Groovy githublinguist
*.gtr	Spectrum Global Tracker chiptune wikidata ISI gMotor MAS type 0 game data archive wikidata
*.gts	Gerber Image githublinguist Glimmer TS githublinguist GNU Triangulated Surface wikidata
*.gtw	model/vnd.gtw tika
*.gtx	Genetica 1.0 Texture trid
*.gui	GUI Design Studio design trid GUI Design Studio design wikidata
*.guide	AmigaGuide ffw Amigaguide hypertext document trid Amigaguide hypertext document wikidata Amigaguide hypertext document (var.2) wikidata Amigaguide wikidata
*.guikit	Shapeshifter theme trid
*.gul	Samsung document trid Samsung document wikidata
*.gun	Gunpaint ffw Gunpaint Image File pronom Gunpaint Image File wikidata
*.gv	DOT (graph description language) ffw text/vnd.graphviz tika Graphviz (DOT) githublinguist GrandView Outline file wikidata DOT language wikidata
*.gvi	Google Video trid AVI (Audio Video Interleaved) with DivX Codec fdd Google Video File wikidata
*.gvp	Google Video pointer trid
*.gvy	Groovy githublinguist Groovy script file wikidata
*.gw	LEDA wikidata
*.gw1	HomeBrew File Folder game data archive wikidata
*.gw2	HomeBrew File Folder game data archive wikidata
*.gw3	HomeBrew File Folder game data archive wikidata
*.gwb	Genstat Book wikidata
*.gwd	GEM Desktop Publisher ffw
*.gwi	Novell Groupwise File link trid
*.gwp	Microsoft Home Publishing ffw GoodWay Flight Planner flight plan trid GoodWay Flight Planner flight plan wikidata Printable Project wikidata
*.gws	GateWay Settings trid GateWay Settings wikidata
*.gx	Genus Graphics Library ffw Genus Graphics Library archive wikidata FlashPrint XG-Code wikidata
*.gx1	GX1 ffw GX1 wikidata
*.gx2	GX2 ffw GX2 Graphics File pronom GX2 wikidata
*.gxd	General CADD Pro (generic) trid
*.gxf	Grid Exchange Format - ASCII trid General eXchange Format video trid Grid Exchange Format - ASCII wikidata General Exchange Format wikidata
*.gxk	Galaxkey encrypted data trid Galaxkey encrypted data wikidata
*.gxl	Genus Graphics Library ffw Genus Graphics Library archive wikidata GXL wikidata
*.gxml	Gliffy diagram (gxml) wikidata
*.gxt	GIMS Graphical Text data wikidata
*.gy	Groovy script file wikidata
*.gym	GYM ffw Sega Genesis/Mega Drive sound/music data trid GYM wikidata
*.gyp	Python githublinguist
*.gypi	Python githublinguist
*.gz	Gzip ffw Gzip Compressed Archive tika GZIP Format pronom The GIMP image trid GZipped data trid GZIP fdd GZIP wikidata beddit compressed data (v1.0) wikidata
*.gza	BGA Archive ffw GZA compressed archive trid GZA compressed archive wikidata
*.gzip	GZipped data trid GZIP wikidata
*.h	Objective-C ffw C ffw C++ ffw XPM ffw High Level Shading Language ffw C++ source code header tika C source code header tika C/C++ Header File pronom C githublinguist C++ githublinguist Objective-C githublinguist C header file wikidata
*.h++	C++ source code header tika C++ githublinguist
*.h261	video/h261 tika
*.h263	video/h263 tika
*.h264	video/h264 tika Raw H.264/MPEG-4 AVC Video trid
*.h2o	Liquid Entertainment H2O compressed archive trid Liquid Entertainment H2O game data archive wikidata
*.h2p	Zebra2 Preset trid Zebra2 Preset wikidata
*.h2pattern	Hydrogen ffw Hydrogen Pattern wikidata
*.h2song	Hydrogen ffw Hydrogen song wikidata
*.h4	HDF 1-4 pronom NeXus HDF4 data format wikidata Hierarchical Data Format wikidata HDF4 wikidata
*.h4r	Heroes of Might and Magic IV game data archive wikidata
*.h5	HDF ffw HDF5 ffw Hierarchical Data Format File tika HDF5 1 pronom HDF5 2 pronom HDF5 0 pronom HDF5 data file trid HDF5, Hierarchical Data Format, Version 5 fdd NeXus HDF5 data format wikidata Hierarchical Data Format wikidata HDF5 wikidata
*.h6v	Amiga HAM Video wikidata
*.h8s	h8 tracker module wikidata
*.h8t	H8 Tape image trid
*.h8v	Amiga HAM Video wikidata
*.ha	HA ffw HA compressed archive trid Hidden Agenda save game wikidata Home Accounts account wikidata HA wikidata
*.ha12	Heredis tree (v12) wikidata
*.ha2	Home Accounts account(v2) wikidata
*.hack	Hack githublinguist
*.hag	MADS HAG game data archive wikidata
*.haml	HAML source code tika Haml githublinguist Haml wikidata
*.haml.deface	Haml githublinguist
*.handlebars	Handlebars githublinguist
*.hap	HAP ffw Hamarsoft HAP 3.x compressed archive trid Hamarsoft HAP compressed archive (v3.00) wikidata Hamarsoft HAP compressed archive (v2.10) wikidata App wikidata
*.haptar	Haptek Compressed file trid
*.har	HAR ffw JSON githublinguist HTTP Archive format wikidata
*.harp	HAR ffw
*.hash	EnCase Forensics Hash trid EnCase forensics Hash wikidata
*.hats	ATS githublinguist
*.hb	Harbour githublinguist Harwell-Boeing file wikidata
*.hbci	application/vnd.hbci tika
*.hbk	Hex Workshop Bookmark File trid HTC SMS Backup wikidata
*.hbl	Canvas (Atari) ffw BrailleSense File Format fdd
*.hbm	Hires-Bitmap ffw
*.hbs	Handlebars githublinguist
*.hbw	Hauptwerk copy-protected samples format wikidata
*.hc	Homestead SiteBuilder ffw HolyC githublinguist
*.hcc	HydroCAD Data for prefabricated storage Chambers trid HydroCAD Data for prefabricated storage Chambers wikidata
*.hcg	HCLab document trid HCLab document wikidata
*.hci	HCI ffw
*.hck	HCK image file wikidata
*.hcl	HCL githublinguist HCL configuration file wikidata
*.hcm	Hard Color Map bitmap wikidata
*.hcom	Sound Tools HCOM format wikidata
*.hcp	HydroCAD Project trid HydroCAD Project wikidata
*.hcr	Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom HydroCAD Rainfall table wikidata PrintMaster Half-fold Card File format wikidata American Greetings Project 10-23 wikidata
*.hcrx	Horcrux (kndyry) ffw
*.hcs	Hallmark Card Studio format wikidata
*.hcx	BinHex ffw BinHex wikidata
*.hcxs	Canadian Product Incident Report form wikidata
*.hd	Howie Davies ffw pulse EKKO header file pronom Howie Davies module trid pulse EKKO header file wikidata
*.hdb	PC-File data (gen) wikidata
*.hdc	PPA and PWDUMP Password Hashes wikidata
*.hdd	Virtual98 harddisk image wikidata
*.hdf	HDF ffw HDF4 ffw Hierarchical Data Format File tika HDF5 1 pronom HDF5 2 pronom HDF5 0 pronom HDF 1-4 pronom HDF IDE hard disk image trid NCSA Hierarchical Data Format trid HDF4, Hierarchical Data Format, Version 4 and earlier fdd HDF-EOS, Hierarchical Data Format-Earth Observing System (based on HDF4) fdd HDF IDE hard disk image wikidata Amiga Rigid Disk block / Hard Disk File image wikidata NeXus HDF4 data format wikidata NeXus HDF5 data format wikidata Hierarchical Data Format wikidata HDF5 wikidata HDF4 wikidata
*.hdf4	NeXus HDF4 data format wikidata Hierarchical Data Format wikidata HDF4 wikidata
*.hdf5	HDF5 1 pronom HDF5 2 pronom HDF5 0 pronom Hierarchical Data Format wikidata HDF5 wikidata
*.hdfeos	HDF-EOS, Hierarchical Data Format-Earth Observing System (based on HDF4) fdd
*.hdp	JPEG XR ffw JPEG XR (AKA HD Photo, Windows Media Photo) trid HD Photo, Version 1.0 (Windows Media Photo) fdd JPEG XR wikidata
*.hdprg	FL Studio Hardcore Program wikidata
*.hdr	IMG/HDR ffw Radiance HDR ffw InstallShield CAB ffw HotHelp ffw PC-FILE ffw Radiance RGBE Image Format pronom SafeGuard Encrypted Virtual Disk pronom ESRI ArcGIS Raw Raster Reader/ Writer pronom Radiance High Dynamic Range image trid InstallShield setup header trid ESRI GridFloat Output File fdd HotHelp Header wikidata Radiance High Dynamic Range bitmap (small hdr) wikidata Radiance High Dynamic Range bitmap wikidata ESRI ArcGIS Raw Raster Reader/ Writer wikidata BIL/BIP/BSQ Header File wikidata Analyze HDR wikidata InstallShield CAB wikidata RGBE image format wikidata SafeGuard Encrypted Virtual Disk wikidata
*.hdt	Proactive Password Auditor Project wikidata HDT wikidata
*.hdv	DSK (Apple II) ffw HDV (disk image) ffw Sim //e Virtual Hard Drive image trid Sim //e Virtual Hard Drive image wikidata HDV (disk image) wikidata
*.hdz	KeyShot environment wikidata
*.he2	HDF-EOS, Hierarchical Data Format-Earth Observing System (based on HDF4) fdd Hierarchical Data Format wikidata
*.he4	HDF-EOS, Hierarchical Data Format-Earth Observing System (based on HDF4) fdd HDF4 wikidata
*.he5	Hierarchical Data Format File tika Hierarchical Data Format Release 5 trid Hierarchical Data Format wikidata HDF5 wikidata
*.head	BRIK/HEAD ffw HEAD AFNI medical metadata wikidata
*.heartssave-ms	Microsoft Hearts Saved game trid Microsoft Hearts Saved game wikidata
*.hed	Hi-Eddi ffw
*.heic	HEIF ffw High Efficiency Image File Format pronom High Efficiency Image File (HEIF) Format, MPEG-H Part 12 fdd High Efficiency Image File Format, HEIC/HEIX brands fdd High Efficiency Image File Format wikidata
*.heics	High Efficiency Image File (HEIF) Format, MPEG-H Part 12 fdd High Efficiency Image File Format, HEIC/HEIX brands fdd
*.heif	HEIF ffw High Efficiency Image File (HEIF) Format, MPEG-H Part 12 fdd High Efficiency Image File Format wikidata
*.heifs	High Efficiency Image File (HEIF) Format, MPEG-H Part 12 fdd
*.hes	HES ffw Hudson Entertainment System Sound Format dump trid Hudson Entertainment System wikidata
*.hewsp	HippoEDIT Workspace wikidata
*.hex	Intel HEX ffw Hugo ffw BinHex ffw HEX (Unifont) ffw Hugo wikidata Intel HEX wikidata BinHex wikidata
*.hexdwc	Free Hex Editor Neo layout wikidata
*.hexset	Free Hex Editor Neo Settings wikidata
*.hf	Rayshade Heightfield ffw Rayshade Heightfield wikidata
*.hf2	L3DT compressed Heightfield Format wikidata
*.hfa	ERDAS Imagine Hierarchical File Architecture trid ERDAS Imagine Hierarchical File Architecture wikidata
*.hfc	Hires FLI Designer ffw
*.hfd	Highway Pursuit game data archive wikidata
*.hfe	HxC Floppy Emulator disk image trid HFE (HxC Floppy Emulator) File Format fdd HxC Floppy Emulator stream image wikidata HxC Floppy Emulator disk image wikidata HxC Floppy Emulator disk image (v3) wikidata
*.hfs	HFS ffw HFS+ / Mac OS Extended disk image wikidata HFS+ / Mac OS Extended disk image (HFSX) wikidata
*.hfz	HollywoodFX Plug-In trid
*.hg1	Hellgate London save game trid
*.hgd	Highway Pursuit game data archive wikidata StarWriter for MS-DOS Graphics video Driver wikidata
*.hgl	HP-GL ffw UniHighlighter Highlighter definition wikidata Hewlett-Packard Graphics Language format wikidata
*.hgm	Hourglass movie capture wikidata
*.hgt	HGT ffw HGT wikidata
*.hh	C++ ffw C++ source code header tika C++ githublinguist Hack githublinguist HammerHead Rhythm Station pattern wikidata C++ header wikidata
*.hhb	LigPlot Hydrogen-Bonds data wikidata
*.hhe	HHE1 video wikidata
*.hhi	Hack githublinguist
*.hhp	Microsoft HTML Help Project trid Microsoft HTML Help Project (minimal) wikidata Microsoft HTML Help Project wikidata Microsoft HTML Help Project (w/o index) wikidata
*.hic	PC-Bibliothek Hierarchy Compressed trid Clojure githublinguist HomeBrew Icon wikidata PC-Bibliothek Hierarchy Compressed wikidata
*.hif	High Efficiency Image File (HEIF) Format, MPEG-H Part 12 fdd High Efficiency Image File Format, HEIC/HEIX brands fdd Altera Hierarchy Interconnect File wikidata
*.him	Hires Manager ffw
*.hin	HyperChem molecule format trid HyperChem Input File wikidata
*.hiof	Altera Qsys Handoff Info wikidata
*.hip	Hard Interlace Picture ffw Hippel ffw HiP compressed file trid Heavy Iron Package game archive data wikidata HiP compressed file wikidata Hippel module wikidata
*.hip7	Hippel 7V module wikidata
*.hipc	Hippel COmpressed SOng module trid Hippel COmpressed SOng module wikidata
*.hipnc	Houdini Apprentice Project wikidata
*.hir	Hires-Bitmap ffw Oric HIRES screen ffw C64 Hires bitmap trid C64 Hires bitmap wikidata
*.hit	HIT (compressed archive) ffw 4t HIT Mail Privacy Lite ffw
*.hiv	Windows NT Registry Hive trid Windows NT Registry Hive (generic) wikidata
*.hjson	Hjson ffw
*.hjt	TreePAD document (older version) trid TreePAD document trid
*.hki	HKI ffw WinHki compressed archive trid WinHki compressed archive wikidata HKI wikidata
*.hl7	Health Level-7 data (pipe delimited) trid Health Level-7 data (pipe delimited) wikidata
*.hld	HLD File wikidata
*.hle	HomeBrew Level wikidata
*.hlean	Lean githublinguist
*.hlf	Hires Interlace ffw FAR help trid FAR help wikidata
*.hln	Bentley Microstation Hidden Line File pronom Bentley Microstation Hidden Line File wikidata
*.hlp	HLP (WinHelp) ffw INF/HLP (OS/2) ffw Microsoft Advisor Help ffw Microsoft Quick Help ffw CZ Help ffw Help Librarian ffw application/winhlp tika Windows Help File pronom Help Librarian File pronom gfxboot compiled html help trid Windows HELP File trid HP200LX System Application's Help trid OS/2 Help trid Microsoft Advisor Help file trid VGAPaint 386 Help wikidata Applause Help wikidata 3D Studio 3.0 Help wikidata OS/2 Help wikidata Turbo Pascal Help (v2) wikidata Lotus HAL Help wikidata OPHelp Help wikidata Codeview Help wikidata Alpha Four Help wikidata SymbOS Help wikidata Peter Norton Computing Help wikidata Novell Help Librarian Data (v1.00) wikidata OS/2 Help (alternate) wikidata Quick Help wikidata Borland Turbo Vision Help wikidata gfxboot compiled html help wikidata CZ Help wikidata BDC HelpSystem Help info wikidata Seal Help format wikidata C-Worthy Help Librarian Data (v2.x) wikidata Necromancer's Dos Navigator Help wikidata C-Worthy Help Librarian Data (v1.x) wikidata Central Point Software Help data wikidata Show Partner Animator Help wikidata PerFORM Messages wikidata Microsoft Help (old) wikidata WinHelp wikidata Help Librarian File wikidata
*.hlr	HLR ffw GigaScreen bitmap wikidata
*.hls	HoLa! Snapshot wikidata
*.hlsl	High Level Shading Language ffw HLSL githublinguist
*.hlsli	HLSL githublinguist
*.hlx	Help Magician text file trid
*.hm	Harris Matrix pronom Harris Matrix wikidata
*.hma	Hi-MD Minidisc MPEG audio data container wikidata Hi-MD Minidisc PCM audio data container wikidata Hi-MD Minidisc key container wikidata Hi-MD Minidisc ATRAC3 audio data container wikidata Hi-MD Minidisc track index wikidata Hi-MD Minidisc ATRAC3+ audio data container wikidata Hi-MD Minidisc DRM keyfile wikidata
*.hmc	Hamic worksheet wikidata
*.hmd	Highway Pursuit game data archive wikidata PlayStation Hierarchical 3D Model Data wikidata
*.hmi	HMI ffw Human Machine Interfaces HMI File pronom HMI song trid Human Machine Interfaces MIDI Format (rev.2) wikidata Human Machine Interfaces MIDI Format (rev.unk) wikidata HMI wikidata
*.hmk	Hallmark Card Studio file trid Hallmark Card Studio Project File wikidata
*.hmp	HMP ffw Frontier 2 First Encounters Music trid Help Magician Project trid Human Machine Interfaces MIDI Format wikidata Human Machine Interfaces MIDI Format (rev.1) wikidata Help Magician Project wikidata
*.hmr	HMR ffw Hammer compressed wikidata HMR wikidata
*.hmt	HighMAT ffw HighMAT file trid HighMAT wikidata
*.hmw	Homeword for DeskMate trid Homeword for DeskMate wikidata
*.hnd	HNSKY Deep Sky Database trid HNSKY Deep Sky Database wikidata
*.hne	NoteCenter encrypted notes trid NoteCenter encrypted notes wikidata
*.hnm	CRYO UBB video wikidata CRYO HNM4 video wikidata CRYO HNM6 video wikidata
*.hns	CRYO HNM6 video wikidata
*.hnt	Magnetic Hint wikidata
*.hocon	HOCON githublinguist
*.hocr	hOCR wikidata
*.hod	Highway Pursuit game data archive wikidata
*.hog	Descent game data archive trid Descent game data archive wikidata Harry Potter And The Sorcerers Stone game data archive wikidata
*.honmod	HoN Modification Manager package trid HoN Modification Manager package wikidata
*.hoon	hoon githublinguist
*.hop	Heavy Iron Package game archive data wikidata
*.horcrux	Horcrux (jesseduffield) ffw
*.hostnames	Archive Team hostname file ffw
*.hot	RIPscrip Icon ffw Anders Oland music trid RIPscrip version 1 Hot Icon wikidata Mosaic hotlists wikidata
*.hotlist	Double Commander directory favorites wikidata
*.hp	Hippel ffw C++ source code header tika
*.hpa	HomeBrew Palette wikidata
*.hpc	Hi-Pic Creator ffw Creative C/MS packed screen wikidata
*.hpd	HP Document trid
*.hpg	HP-GL ffw
*.hpgl	HP-GL ffw application/vnd.hp-hpgl tika Hewlett Packard Graphics Language pronom Hewlett Packard Graphics Language format wikidata
*.hpi	Hemera Photo-Object ffw Hires-Bitmap ffw Hemera Photo-Object Image trid Total Annihilation saved game trid Total Annihilation saved game wikidata System 45 HP Image format tape/disk image wikidata Hemera Photo-Object Image bitmap wikidata
*.hpid	application/vnd.hp-hpid tika
*.hpk	HPACK (compressed archive) ffw Dali ffw HPACK compressed archive wikidata
*.hpkg	Haiku Delta Package wikidata
*.hpm	Grass' Slideshow ffw HiRes Player Missile ffw
*.hpp	C++ ffw C++ source code header tika C++ source code header tika C/C++ Header File pronom C++ githublinguist C header file wikidata
*.hpr	RoboHelp data wikidata
*.hprj	Heroglyph Project Format ffw Zoom Project Settings ffw Zoom Project Settings H5 pronom Zoom Project Settings H6 pronom Horizon Project wikidata ZOOM Project File wikidata Zoom Project Settings H6 wikidata Zoom Project Settings H5 wikidata Heroglyph Project Format wikidata
*.hproj	HOBOware Project trid HOBOware Project wikidata
*.hps	Hard Interlace Picture ffw application/vnd.hp-hps tika HP HPS digital sender info trid HAL Laboratory HALPST container audio wikidata HP HPS digital sender info wikidata RTFGEN Help Source wikidata
*.hpt	RoboHelp Topic Export wikidata
*.hpub	HPub HTML Publication wikidata
*.hpx	Hipix ffw
*.hq.uef	Unified Emulator Format pronom
*.hqf	SQF githublinguist
*.hql	HiveQL githublinguist
*.hqx	BinHex ffw application/mac-binhex40 tika BinHex Binary Text pronom BinHex encoded trid BinHex wikidata
*.hr	HR (TRS-80) ffw MagicDraw ffw
*.hr2	HCI ffw
*.hrc	HRC Language wikidata
*.hrf	Hitachi Raster Format bitmap trid Hitachi Raster Format bitmap wikidata
*.hrg	SCR (ZX Spectrum) ffw
*.hrl	Erlang githublinguist
*.hrm	Polar Heart Rate Monitor format wikidata
*.hrs	Oric HIRES screen ffw Faery Tale Adventure 2 Resources wikidata
*.hrt	Opus-CBCS ffw Hornet Packer module/song trid
*.hru	HRU ffw HRU bitmap trid HRU bitmap wikidata
*.hrx	HRX ffw
*.hrz	Slow-scan television ffw Slow-scan television wikidata
*.hs	Haskell ffw JavaHelp ffw Oracle Help ffw HamsterSpeak compiled file ffw Haskell source code tika Haskell githublinguist Haskell Script File Format wikidata
*.hs-boot	Haskell githublinguist
*.hs2	HS2 (POSTERING) ffw HS2 wikidata
*.hsb	HandStory eBook trid Headspace Sound Banks wikidata HandStory eBook wikidata
*.hsc	HSC music composer song trid HYSYS Simulation Case trid HelpScribble Project trid Haskell githublinguist HelpScribble Project wikidata HYSYS Simulation Case wikidata
*.hsd	Highway Pursuit game data archive wikidata
*.hse	HomeBrew Sound wikidata
*.hsf	HOOPS Stream File ffw Mario Party 5 game data wikidata HOOPS 3D Stream Format wikidata Hudson Soft game data (generic) wikidata
*.hsh	DTED Level 1 Gazetteer Hash file wikidata
*.hsi	HSI JPEG ffw HSI JPEG bitmap trid MAME Hash wikidata HSI JPEG bitmap wikidata HSI JPEG wikidata
*.hsm	HelpSmith Project wikidata
*.hsn	MaxonMAGIC Sound sample (v1.1) wikidata MaxonMAGIC Sound sample (v1.0) wikidata
*.hsp	HamsterSpeak compiled file ffw ACD/HNMR Calculated Spectrum file wikidata
*.hss	HamsterSpeak ffw
*.hst	HSI Raw ffw Quarterdeck Mosaic History wikidata HSI Raw bitmap wikidata HSI Raw wikidata
*.hsz	HS2 zipped bitmap(s) archive wikidata
*.ht	HyperTerminal data file trid HyperTerminal data file wikidata
*.hta	HTA (Hemera) ffw HTML githublinguist HTML Application wikidata
*.htc	HTML Components pronom HTML Component (ASCII) trid HTML Component (Unicode) trid HTML Component (Unicode) wikidata HTML Components wikidata
*.hti	HomeBrew Tile wikidata
*.htke	application/vnd.kenameaapp tika
*.htm	HTML ffw HyperText Markup Language tika Hypertext Markup Language 2.0 pronom Hypertext Markup Language 3.2 pronom Hypertext Markup Language 4.0 pronom Hypertext Markup Language 4.01 pronom Extensible Hypertext Markup Language 1.0 pronom Extensible Hypertext Markup Language 1.1 pronom Hypertext Markup Language pronom Hypertext Markup Language 5 pronom Vector Markup Language pronom Netscape Bookmark File Format pronom HyperText Markup Language with DOCTYPE trid HyperText Markup Language (HTML) 5 fdd Extensible HyperText Markup Language (XHTML), 1.0 fdd HyperText Markup Language (HTML) Format Family fdd HTML githublinguist Microsoft Data Access Page wikidata Scorch web page wikidata Extensible HyperText Markup Language wikidata Vector Markup Language wikidata Netscape bookmarks wikidata HyperText Markup Language wikidata HTML5 wikidata
*.html	HTML ffw RASH ffw Jinja ffw HyperText Markup Language tika Hypertext Markup Language 2.0 pronom Hypertext Markup Language 3.2 pronom Hypertext Markup Language 4.0 pronom Hypertext Markup Language 4.01 pronom Extensible Hypertext Markup Language 1.0 pronom Extensible Hypertext Markup Language 1.1 pronom Hypertext Markup Language pronom Hypertext Markup Language 5 pronom Vector Markup Language pronom Netscape Bookmark File Format pronom HyperText Markup Language with DOCTYPE trid HyperText Markup Language trid HyperText Markup Language (HTML) 5 fdd Extensible HyperText Markup Language (XHTML), 1.0 fdd HyperText Markup Language (HTML) Format Family fdd HTML Electronic Calendar and Scheduling Format fdd Ecmarkup githublinguist HTML githublinguist Stylus Labs Write document wikidata Extensible HyperText Markup Language wikidata Opera Show Format wikidata Vector Markup Language wikidata Netscape bookmarks wikidata hOCR wikidata Research Articles in Simplified HTML wikidata HyperText Markup Language wikidata Simple Standards-Based Slide Show System wikidata HTML5 wikidata HTML wikidata
*.html-wp	eSuite word processor format wikidata
*.html.heex	HTML+EEX githublinguist
*.html.hl	HTML githublinguist
*.html.leex	HTML+EEX githublinguist
*.htmlz	HTMLZ eBook trid HTMLZ eBook wikidata
*.htpasswd	.htpasswd wikidata
*.htr	Haptek Compressed file trid Motion Analysis HTR File wikidata
*.hts	Genieous Snapshot wikidata HyperTuner Skin wikidata
*.htt	Hypertext Template wikidata
*.http	HTTP githublinguist
*.http://www.wikidata.org/.well-known/genid/9f135172d2580c0ab624e301ee1ad184	scrypt encrypted data format wikidata
*.htx	HTML Extension File pronom HTML Extension File wikidata
*.hud	HUD Maker trid HUD Maker wikidata
*.huf	HUF (CP/M) ffw ALICE: The Personal Pascal Program Help wikidata
*.huh	HydroCAD Stormwater Modeling System Unit Hydrograph file ffw HydroCAD Unit Hydrograph definitions trid HydroCAD Stormwater Modeling System Unit Hydrograph file wikidata
*.hus	HUS ffw Husqvarna Embroidery Stitch File pronom Husqvarna Designer I Embroidery Machine Format trid Husqvarna Viking embroidery format wikidata
*.hut	Opus-CBCS ffw
*.hv	Amiga HAM Video trid Amiga HAM Video wikidata
*.hvd	application/vnd.yamaha.hv-dic tika Highway Pursuit game data archive wikidata
*.hvif	Haiku Vector Icon Format pronom Haiku Vector Icon Format wikidata
*.hvl	Hively Tracker module ffw Hively Tracker module trid Hively Tracker module wikidata
*.hvp	application/vnd.yamaha.hv-voice tika
*.hvs	application/vnd.yamaha.hv-script tika High Voltage SID Collection update info wikidata
*.hw3	Hyperwriter ffw
*.hw4	Hyperwriter ffw
*.hw6	Norton pcAnywhere Hardware configurations wikidata
*.hwa	Hollywood Applet wikidata
*.hwp	HWP ffw Hangul Word Processor Document 3 pronom Hangul Word Processor Document 5 pronom Hangul (Korean) Word Processor document (alternate) trid Hangul (Korean) Word Processor document trid Hangul (Korean) Word Processor document (alternate) wikidata Hangul Word Processor Document wikidata Hangul Word Processor Document, version 5 wikidata
*.hws	Hollywood Screenwriter Script File wikidata
*.hwt	Hollywood Template wikidata Huawei EMUI Theme wikidata
*.hx	Haxe ffw Haxe source code tika AmiraMesh ASCII 1.0 pronom AmiraMesh 3D ASCII 2.0 pronom AmiraMesh 3D Binary 2.0 pronom AmiraMesh 3D Binary Little Endian 2.0 pronom AmiraMesh Binary Little Endian 2.1 pronom Haxe githublinguist Haxe source code file wikidata AmiraMesh ASCII file format wikidata AmiraMesh 3D ASCII 2.0 file format wikidata AmiraMesh 3D Binary 2.0 file format wikidata AmiraMesh 3D Binary Little Endian 2.0 file format wikidata AmiraMesh Binary Little Endian 2.1 file format wikidata
*.hxa	Microsoft Help 2 ffw
*.hxc	Microsoft Help 2 ffw
*.hxe	Microsoft Help 2 ffw
*.hxi	HXTape Image wikidata
*.hxk	Microsoft Help 2 ffw
*.hxl	Hexels drawing wikidata
*.hxml	HXML githublinguist
*.hxn	Hexagon model trid
*.hxq	Microsoft Help merged query index file wikidata
*.hxr	Microsoft Help Data file wikidata
*.hxs	Microsoft Help 2 ffw Microsoft compiled help format 2.0 trid Microsoft Help 2 wikidata
*.hxsl	Haxe githublinguist
*.hxt	Microsoft Help 2 ffw Help Table of Contents trid Help Table of Contents wikidata
*.hxv	Microsoft Help 2 ffw
*.hxw	Microsoft Help Attribute Definition file wikidata
*.hxx	C++ source code header tika C/C++ Header File pronom C++ githublinguist C header file wikidata
*.hy	Hy githublinguist
*.hyp	Hyper archive ffw Acrobat spelling dictionary trid Atari ST Guide Hypertext document trid Hyper archive (compressed) trid Sphinx Questionnaire form trid Hyper archive (stored) trid Atari ST Guide Hypertext document wikidata Hyper archive (compressed) wikidata Hyper archive (stored) wikidata I.E.S. HyperText wikidata
*.hzf	neosat fixes trid neosat fixes wikidata
*.hzp	CrossStudio project trid XML githublinguist CrossStudio project wikidata
*.i	INTERCAL ffw ALAN 2 ffw Assembly githublinguist Motorola 68K Assembly githublinguist SWIG githublinguist Twist Import script wikidata
*.i16	DVI ffw Digital Video Interactive Device-dependent Uncompressed 16-bit Data wikidata
*.i3	Modula source code tika Modula-3 githublinguist
*.i3d	Instant 3D ffw Instant3D document trid Instant3D document wikidata
*.i3dm	3D Tiles Archive File Format, Version 1.0 fdd
*.i3f	I3 Fax file trid
*.i6	Inform ffw
*.i7	Inform ffw Inform wikidata
*.i7x	Inform 7 githublinguist
*.i8	DVI ffw Digital Video Interactive Device-dependent Data wikidata
*.i90	Fortran include file wikidata
*.ia	Rollei RAW image wikidata
*.iaf	Outlook 97 and 2000 E-mail Account Settings trid Outlook 97 and 2000 E-mail Account Settings wikidata
*.iage	IAGE ffw Internet Adventure Game Engine compiled game wikidata
*.iam	IAM ffw Autodesk Inventor Assembly file format wikidata
*.iap	Infinity Engine Automatic Installation Package (v1) wikidata
*.ib3	ICDRAW icon ffw ICDRAW Group Icon File pronom ICDRAW Group Icon File wikidata
*.ibd	MySQL ffw InnoDB database file wikidata
*.ibg	ImgBurn Graph data wikidata NASA PDS labeled bitmap wikidata
*.ibi	ICDRAW icon ffw ICDRAW Single Icon File pronom Raven Software compiled script wikidata ICDRAW Single Icon File wikidata
*.ibk	Instrument Bank ffw Imaging for Windows Image Bookmark trid Sound Blaster Instrument Bank trid ICE Book Reader Professional Book trid Imaging for Windows Image Bookmark wikidata ICE Book Reader Professional Book wikidata Sound Blaster Instrument Bank wikidata Instrument Bank wikidata
*.ibooks	Apple iBooks Author publication format tika Apple iBook format pronom Apple iBooks format wikidata
*.ibp	ISOBuster Managed Image ffw IsoBuster CD/DVD image backup trid IsoBuster CD/DVD image backup wikidata
*.ibq	ISOBuster Managed Image ffw
*.ibt	InstallShield archive (IBT) ffw
*.ibw	Pixel Studio (FileStream) ffw
*.ic	IAGE ffw Internet Adventure Game Engine source code wikidata
*.ic1	Imagic Film/Picture ffw Imagic Film/Picture, low resolution wikidata
*.ic2	Imagic Film/Picture ffw Imagic Film/Picture, medium resolution wikidata
*.ic3	Imagic Film/Picture ffw Imagic Film/Picture, high resolution wikidata
*.ica	Icon Manager icon archive ffw Citrix Independent Computer Architecture trid CopyControl I.C.A. disk image wikidata Citrix Independent Computer Architecture wikidata IBM IOCA wikidata MODCA wikidata
*.ical	ICalendar ffw iCalendar wikidata
*.icalendar	ICalendar ffw iCalendar wikidata
*.icb	TGA ffw Truevision TGA Bitmap 1.0 pronom Truevision TGA Bitmap 2.0 pronom Truevision TGA, version 1.0 fdd Truevision TGA wikidata Truevision TGA 1.0 wikidata Truevision TGA 2.0 wikidata Image Capture Board wikidata
*.icc	ICC profile ffw application/vnd.iccprofile tika ICC Profile 2 pronom ICC Profile 4 pronom ICC Profile iccMAX pronom Art Icons Pro - IconCollection trid Art Icons Pro - IconCollection wikidata ICC Animation wikidata ICC Profile 2 wikidata ICC Profile 4 wikidata ICC Profile iccMAX wikidata ICC profile, version 4.3.0.0 wikidata ICC profile wikidata
*.icd	ICD ffw IronCAD 2D Drawing wikidata
*.ice	ICE (ICEOWS) ffw ICE (Michael Lamanuzzi) ffw LHice ffw Freeze! ffw Image Cytometry Experiment ffw Interlace Character Editor font ffw Icecrypt ffw Cooltalk Audio tika ICE compressed archive trid Freeze! compressed archive trid JSON githublinguist Slice githublinguist Freeze! compressed archive wikidata
*.iced	CoffeeScript githublinguist
*.icf	ILINK linker Configuration wikidata
*.icl	Icon library ffw Icons Library trid Clean githublinguist Icon library wikidata
*.icm	ICC profile ffw application/vnd.iccprofile tika ICC Profile 2 pronom ICC Profile 4 pronom ICC Profile iccMAX pronom Indipendent Color Matching profile trid ICC Profile 2 wikidata ICC Profile 4 wikidata ICC Profile iccMAX wikidata ICC profile, version 4.3.0.0 wikidata ICC profile wikidata
*.icma	IDML ffw
*.icml	InCopy ffw Adobe InDesign ICML wikidata
*.icmt	InCopy ffw
*.icn	RIPscrip Icon ffw HP 100LX/200LX icon ffw Micrografx Icon ffw DEGAS Elite icon ffw BGI image ffw ICE (Atari) ffw Magic Desk icon ffw ToyBox icon ffw ICN (FM Towns) ffw Micrografx Icon File pronom HP Palmtop 100/200LX Icon trid MagicDesk Icon wikidata HP Palmtop 100/200LX Icon wikidata ICN AT&T/Multigen wikidata DEGAS Elite icon wikidata HP 100LX/200LX icon wikidata Micrografx Icon wikidata RIPscrip version 1 Icon wikidata Borland Graphics Interface image wikidata
*.icns	ICNS ffw Apple Icon Image Format pronom Icons resource file trid Apple Icon Image format wikidata
*.ico	ICO ffw Favicon ffw Sun icon ffw OS/2 Icon ffw OS/2 Bitmap Array ffw Windows 1.0 Icon ffw image/vnd.microsoft.icon tika Icon file format pronom Alias Pix Image File pronom Maya IFF Image File pronom Windows Icon trid OS/2 Icon trid OS/2 Icon wikidata Sun icon wikidata OS/2 Bitmap Array wikidata ICO wikidata
*.icon	Sun icon ffw Sun icon wikidata
*.iconpackage	IconPackager ffw
*.icons	Rule (Golly) ffw Maya Icons or Swatches file pronom
*.icpr	Art Icons Pro - IconProject trid Art Icons Pro - IconProject wikidata
*.icr	NCSA Telnet Interactive Color Raster bitmap trid NCSA Telnet Interactive Color Raster bitmap wikidata
*.ics	ICalendar ffw Image Cytometry Standard ffw IC Sound ffw text/calendar tika Internet Calendar and Scheduling format pronom Image Cytometry Standard 1 pronom Image Cytometry Standard 2 pronom iCalendar - vCalendar trid iCalendar Electronic Calendar and Scheduling Format fdd IronCAD 3D Scene wikidata iCalendar - vCalendar wikidata Image Cytometry Standard wikidata iCalendar wikidata
*.icspkg	Intellitools Classroom Suite Package wikidata
*.id	Exact ffw IBM Audio Visual Connection (AVC) Still Video Image ffw Disc.id ffw Infini-D ffw MapInfo Dataset Format fdd InterActual Disc.id wikidata Lotus Notes User ID File wikidata IBM Audio Visual Connection (AVC) Still Video Image wikidata Exact Yearbook ID file wikidata
*.idb	IRIX software distribution format ffw IDA Database trid Microsoft Developer intermediate file format trid Microsoft Developer intermediate file format wikidata Quicken Home Inventory file wikidata
*.idc	C githublinguist
*.ide	Grand Theft Auto IV Item Definition trid Borland C++ Project definition trid Grand Theft Auto III model IDs and properties trid Borland C++ Project definition wikidata Grand Theft Auto III model IDs and properties wikidata Grand Theft Auto IV Item Definition wikidata WinAPE IDE hard disk image wikidata
*.idea	ideaMaker project wikidata
*.identifier	Microsoft Zone Identifier wikidata
*.idf	ICEDraw ffw MIDI Instrument Definition File ffw Microsoft Instrument Definition File trid iCEDraw wikidata
*.idl	Inteface Definition Language tika Interface Definition Language File wikidata
*.idm	Fahrenheit - The Game - DAT + IDM archive trid Fahrenheit game data archive wikidata
*.idml	IDML ffw InDesign Markup Language Package pronom Adobe InDesign Markup Language trid Adobe InDesign Markup Language wikidata
*.idms	IDML ffw
*.idn	Alpha Four Index Definition wikidata
*.idol	IDle Object Library - bytecode trid IDle Object Library - bytecode wikidata
*.idq	Internet Data Query File pronom Internet Data Query File wikidata
*.idr	Idris githublinguist
*.ids	Image Cytometry Standard ffw Infini-D ffw AmigaCash Pro IDS format wikidata Image Cytometry Standard wikidata
*.ids2	AmigaCash Pro IDS format wikidata
*.idsp	IDSP audio wikidata
*.idtf	IDTF ffw
*.idw	IDW ffw IntelliDraw Vector Graphics pronom AutoDesk Inventor drawing trid IntelliDraw Vector Graphics wikidata
*.idx	VobSub ffw Git ffw Meta Raster Format ffw Foto-Mosaic-Edda Database ffw StarDict ffw Oracle Help ffw ThumbsPlus database ffw Java Applet cache index trid VobSub Index file trid Subtitle Index (VobSub IDX) fdd Foto-Mosaic-Edda Data Base Index wikidata Davilex Games game data format wikidata Parsons Technology resource Index wikidata the Word Bible Text Module Index wikidata MS Outlook Express Email Index wikidata VobSub index wikidata git packfile index, version 1 wikidata git packfile index, version 2 wikidata
*.idx2	Avidemux video Index wikidata
*.ief	image/ief tika AIFF (Audio Interchange File Format) fdd
*.iem	Internet Explorer Maintenance extension trid
*.ies	IES ffw IESNA LM-63 Photometric Data File pronom IESNA Photometric data trid IESNA LM-63 Photometric Data File wikidata
*.if	InterFont font (v1.0) wikidata
*.ifb	ICalendar ffw text/calendar tika iCalendar Electronic Calendar and Scheduling Format fdd iCalendar wikidata
*.ifbf	iCalendar wikidata
*.ifc	IFC ffw Industry Foundation Classes 2x2 pronom Industry Foundation Classes 2x3 pronom Industry Foundation Classes 4 pronom Industry Foundation Classes (IFC), Clear Text Family fdd ISO-10303-21 STEP-File (with rem) wikidata Industry Foundation Classes wikidata
*.ifcxml	Industry Foundation Classes XML pronom ISO 10303-28 STEP-XML wikidata ISO 10303-28 STEP-XML (UTF-8) wikidata Industry Foundation Classes wikidata
*.ifczip	STEP-XML compressed wikidata Industry Foundation Classes wikidata
*.ifd	KeyForm 3.x Document wikidata
*.iff	8-Bit Sampled Voice ffw IFF ffw ILBM ffw Maya IFF ffw Sun TAAC image ffw IFF-MAUD ffw IFF (The Sims) ffw DeLuxe Music Score ffw Interchange File pronom Interchange File Format Interleaved Bitmap pronom Interchange File Format 8-bit Sampled Voice pronom Maya IFF Image File pronom Amiga IFF 8SVX audio trid "The Sims" object trid IFF InterLeaved BitMap trid Maya IFF bitmap trid Amiga IFF 16SVX Audio trid IFF-SMUS Music trid IFF (EA Interchange File Format 1985) fdd Interchange File Format wikidata Interleaved Bitmap wikidata Maya IFF wikidata Sun TAAC image wikidata 8-Bit Sampled Voice wikidata
*.ifiction	iFiction Metadata trid iFiction Metadata wikidata
*.ifl	Gunpaint ffw Multicolor (ZX Spectrum) ffw IncrediFlash animation trid
*.ifm	application/vnd.shana.informed.formdata tika
*.ifo	StarDict ffw DVD data file and backup data file pronom DVD Info file trid StarDict Info wikidata DVD data file and backup data file wikidata DVD Information File wikidata
*.ifs	DIV Games Studio Font Source wikidata
*.ifx	Imagine Effect wikidata
*.ig	IGS ffw Modula source code tika Modula-3 githublinguist
*.ig4	Image Systems CCITT Group 4 file wikidata
*.igb	IGB ffw
*.igc	IGC Flight Track trid IGC wikidata
*.ige	ERDAS Imagine IMG ffw Interlace Graphics Editor ffw ERDAS Imagine Large Raster Spill File pronom ERDAS IMAGINE (IMG) Format fdd ERDAS Imagine Large Raster Spill File wikidata
*.iges	IGES ffw Initial Graphics Exchange Specification Format tika Initial Graphics Exchange Specification (IGES) 5.x pronom Initial Graphics Exchange Specification (IGES) data trid Initial Graphics Exchange Specification wikidata
*.igf	Inset Systems IGF format wikidata
*.igi	Indigo Image trid Indigo Image wikidata
*.igl	application/vnd.igloader tika
*.igm	Indigo Renderer Material trid Indigo Renderer Material wikidata
*.igr	Intergraph SmartSketch Drawing trid Intergraph SmartSketch Drawing wikidata
*.igs	IGES ffw IGS ffw Initial Graphics Exchange Specification Format tika Initial Graphics Exchange Specification (IGES) 5.x pronom Initial Graphics Exchange Specification (IGES) data trid Indigo Renderer Scene trid Indigo Renderer Scene wikidata Image Systems file format wikidata Initial Graphics Exchange Specification wikidata
*.igtx	IGOR Pro Text document wikidata
*.igx	application/vnd.micrografx.igx tika iGrafx document trid iGrafx document wikidata
*.ihe	Interlace Hires Editor ffw
*.ihlp	Stata githublinguist
*.ihtml	text/plain tika
*.iif	application/vnd.shana.informed.interchange tika QuickBooks Import/Export Interchange File trid Intuit Interchange Format wikidata
*.iim	InShape IIM ffw InShape IIM wikidata
*.iimg	Interleaf image ffw Interleaf Image bitmap wikidata Interleaf image wikidata
*.iinv	Instant Invoice invoice (v1.x) wikidata
*.iip	Install Maker ffw Install Creator Pro project wikidata Install Maker Pro project wikidata
*.iiq	IIQ ffw Phase One raw image tika Phase One IIQ Raw Image pronom Camera Raw Formats (Group Description) fdd Phase One IIQ Raw Image wikidata
*.iit	Install Maker ffw Install Maker project wikidata Install Creator project wikidata
*.ijm	ImageJ Macro githublinguist
*.ijs	J githublinguist J script file wikidata
*.ik	Ioke ffw InKey ffw Ioke githublinguist
*.iklax	IKlax ffw
*.ikmp	IK Multimedia Preset trid
*.il3	particleIllusion library trid particleIllusion library wikidata
*.ilbm	ILBM ffw IFF InterLeaved BitMap trid Interleaved Bitmap wikidata
*.ilc	Digi Paint ffw
*.ild	Interlace Logo Designer ffw ILDA image data transfer format trid International Laser Display Association image data transfer format wikidata
*.ilda	ILDA image data transfer format trid
*.ildoc	Interleaf/Quicksilver file format wikidata
*.ili	INTERLIS Model File 2.3 pronom INTERLIS Model File 2.2 pronom INTERLIS Model File 1 pronom INTERLIS Model File, version 2.2 wikidata INTERLIS Model File, version 1 wikidata INTERLIS Model File, version 2.3 wikidata
*.ilk	Microsoft Incremental Linker data trid Microsoft Incremental Linker data wikidata
*.ilm	Opus Creator multimedia file trid Opus Creator multimedia file wikidata
*.ilx	Interlex vocabulary trid
*.ily	LilyPond ffw LilyPond githublinguist LilyPond music score wikidata
*.im	Liberty IM ffw Applixware Bitmap ffw Applixware Bitmap pronom Applixware Bitmap wikidata
*.im1	Sun Raster ffw Sun Raster wikidata
*.im24	Sun Raster ffw Sun Raster wikidata
*.im32	Sun Raster ffw Sun Raster wikidata
*.im8	Sun Raster ffw Sun Raster wikidata
*.ima	IMA ffw DVI ffw FAT Disk Image pronom Old DOS disk image trid IncrediMail animation trid IncrediMail Animation wikidata Actor Image snapshot (v4.1) wikidata Actor Image snapshot (v3.1) wikidata PPrint Image wikidata Digital Video Interactive Alpha Channel wikidata
*.ima4	IMA4 encoded audio trid IMA4 encoded audio wikidata
*.image	Apple Disk Copy Image 4.2 pronom CoLOS Image (V1) wikidata Apple Disk Image wikidata
*.imb	DVI ffw IncrediMail Address Book trid Digital Video Interactive Blue Channel wikidata
*.imba	Imba githublinguist
*.imc	DVI ffw Signum! Compressed Image (IMC) ffw Runtime Software compressed raw image trid Signum! bitmap wikidata Digital Video Interactive Color Map wikidata
*.imd	IMD ffw ImageDisk disk image trid QuarkImmedia Document wikidata UCDOS Input Metod Driver wikidata IMD wikidata
*.ime	IncrediMail emoticon trid IncrediMail Emoticon wikidata
*.imelody	iMELODY sound/music (header less) trid iMELODY sound/music (header less) wikidata
*.imf	Id Software Music Format ffw Imago Orpheus module ffw Imago Orpheus module trid IncrediMail letter/ecard trid IncrediMail letter/ecard Flavor wikidata id Software Music Format wikidata Imago Orpheus module wikidata Tacx Fortius wikidata
*.img	IMG/HDR ffw Apple Disk Image ffw IMA ffw GEM Raster ffw Alias PIX ffw VICAR ffw PDS ffw HFS ffw Doré Raster ffw Interleaf image ffw LUKS ffw IMG (DOSIMG) ffw Raw disk image ffw Psion IMG/APP ffw Canvas (Atari) ffw KONTRON ffw Vivid IMG ffw HTC splashscreen ffw DVI ffw ADRG ffw ERDAS Imagine IMG ffw ArtMaster88 ffw Gigascreen ffw DaVinci ffw BackOS file formats ffw ADEX IMG ffw GEM Image pronom VICAR (Video Image Communication and Retrieval) Planetary File Format pronom Apple Disk Copy Image 4.2 pronom FAT Disk Image pronom Hierarchical File System pronom Reduced Resolution Dataset pronom exFAT (Extensible File Allocation Table) Disc Image pronom XIMG (Extended GEM Bit Image) pronom Apple Partition Map Disk Image pronom Hierarchical File System Plus pronom ScreenBuilder image trid Vicar picture bitmap trid Img Software Set bitmap trid GEM Paint Rle bitmap trid Garmin Mapsource Img (actual compressed maps) trid Old DOS disk image trid Android boot image trid Digital Research GEM VDI bitmap trid Garmin basemap trid Partimage disk image trid QEMU qcow disk image trid ADEX bitmap trid Partclone image trid Arc Digitized Raster Graphic (ADRG) fdd ERDAS IMAGINE (IMG) Format fdd qcow wikidata FGT virus infected 16-bit COM executable wikidata PSION Application/Image executable wikidata Davilex Games game data format wikidata ScreenBuilder image wikidata SGI volume image wikidata RC750 PICCOLINE disk image wikidata QDOS QL floppy disk image (DS/DD) wikidata CopyTape intermediate data format wikidata Grand Theft Auto: San Andreas game data archive wikidata CP Backup disk image wikidata NeXT disk image wikidata MIT CADR Lisp Machine disk image wikidata The Duplicator Toolkit disk image wikidata QCOW3 disk image wikidata DOSIMG disk image (80t/15s) wikidata Bochs sparse disk image wikidata Brother Word Processors disk image (240K) wikidata EFI partition image wikidata Bochs disk image (generic) wikidata Floppy Diskette Copy disk image wikidata RC579 PICCOLINE disk image wikidata QCOW disk image (gen) wikidata Android boot image wikidata DOSIMG disk image (80t/18s) wikidata Pax Imperia: Eminent Domain game data archive wikidata HD-Copy disk image wikidata CP/M non-bootable disk image wikidata Android Generic System Image wikidata QDOS QL floppy disk image (DS/HD) wikidata Partimage disk image wikidata Bochs growing disk image wikidata GEM bitmap (v3) wikidata GEM bitmap (v2) wikidata Dore Raster bitmap wikidata ArtMaster88 bitmap wikidata ADEX bitmap wikidata PDS image bitmap wikidata Interleaf Image bitmap wikidata Dore Raster bitmap (with rem) wikidata Partclone image wikidata exFAT (extensible File Allocation Table) disc image wikidata CloneCD Image wikidata Apple Partition Map Disk Image wikidata ElectricImage IMAGE wikidata Apple Disk Image wikidata Video Image Communication And Retrieval wikidata ADRG Geo Data File wikidata Alias PIX wikidata IMG Picture Format wikidata Doré Raster wikidata Digital Video Interactive Green Channel wikidata ERDAS Imagine IMG wikidata GEM Raster wikidata HTC splashscreen wikidata Analyze IMG wikidata Interleaf image wikidata Planetary Data System wikidata Vivid IMG wikidata Raw disk image wikidata qcow2 wikidata optical disc image wikidata
*.img3	Img3 enctrypted signed container trid Img3 enctrypted signed container wikidata
*.imi	DVI ffw IncrediMail image trid IncrediMail Image wikidata Digital Video Interactive I Color Channel wikidata
*.iml	XML githublinguist ACT! Internet Mail message wikidata
*.imm	DVI ffw TheDraw Pascal screen Image wikidata Digital Video Interactive Monochrome wikidata
*.imn	ICE (Atari) ffw IncrediMail notifier trid IncrediMail Notifier (with Flash) wikidata
*.imo	iMON Setting file trid iMON Setting file wikidata
*.imovieproj	IMovie ffw iMovieProj File Format pronom Binary Property List pronom iMovie project (old ver.) trid iMovie project trid iMovieProj File Format wikidata
*.imp	IMP ffw File Imploder ffw IMP (Electronic publishing) ffw application/vnd.accpac.simply.imp tika Softbook eBook trid WinImp compressed archive trid Improv spreadsheet trid PLS-CADD Import info wikidata IMP eBook (v1.0) wikidata Softbook eBook wikidata IMP eBook (v1.5) wikidata IMP wikidata
*.import	Godot Engine Import settings wikidata
*.imq	PDS ffw DVI ffw NASA Planetary Data System image trid Digital Video Interactive Q Color Channel wikidata Planetary Data System wikidata
*.imr	DVI ffw Impromptu report trid Information Magic data file trid Impromptu report wikidata Digital Video Interactive Red Channel wikidata
*.ims	Images Music System ffw application/vnd.ms-ims tika IMS Content Package trid IncrediMail skin trid Adobe Premiere cache wikidata IncrediMail Skin wikidata
*.imt	Install Maker ffw
*.imw	IncrediMail sound (MIDI music) trid IncrediMail sound (WAV) trid IncrediMail sound (MIDI music) wikidata IncrediMail sound (WAV) wikidata
*.imx	iMindMap Map wikidata
*.imy	DVI ffw iMELODY sound/music trid iMELODY sound/music (header less) trid iMELODY sound/music (header less) wikidata iMelody wikidata Digital Video Interactive Y Luminance Channel wikidata
*.imz	Compressed Disk Image (password protected) trid WinImage compressed disk image trid WinImage compressed disk image wikidata
*.in	Autotools ffw text/plain tika CFAST input - data trid CFAST input - data wikidata
*.in1	Gamescape ffw UltraEdit Menu wikidata
*.in2	Gamescape ffw
*.in2d	2D spline geometry wikidata 2D spline geometry (with rem) wikidata
*.in3	Gamescape ffw
*.inc	Pascal ffw POV-Ray scene description ffw GAMS ffw Assembly githublinguist BitBake githublinguist C++ githublinguist HTML githublinguist Motorola 68K Assembly githublinguist NASL githublinguist PHP githublinguist POV-Ray SDL githublinguist Pascal githublinguist Pawn githublinguist SQL githublinguist SourcePawn githublinguist Fortran include file wikidata POV-Ray scene description wikidata Pascal script wikidata
*.incd	InCopy ffw InCopy Document wikidata
*.incgr	TOPSAR Incidence Angle Map wikidata
*.incx	InCopy ffw
*.ind	InDesign INDD ffw Adobe InDesign Document Generic pronom Adobe InDesign Document CS pronom Adobe InDesign Document CS2 pronom Adobe InDesign Document CS3 pronom Adobe InDesign Document CS4 pronom Adobe InDesign Document CS5 pronom Adobe InDesign Document CS6 pronom Adobe InDesign Document 1.0 pronom Adobe InDesign Document 1.5 pronom Adobe InDesign Document 2.0 pronom Adobe InDesign Document CS5.5 pronom Adobe InDesign Document CC pronom Adobe InDesign Document CC 2014 pronom Adobe InDesign Document CC 2015 pronom Adobe InDesign Document CC 2017 pronom Adobe InDesign Document CC 2018 pronom Adobe InDesign Document CC 2019 pronom Adobe InDesign Document CC 2020 pronom Adobe InDesign Document CC 2021 pronom Adobe InDesign Document CC 2022 pronom Adobe InDesign Document CC 2023 pronom Adobe InDesign Document CC 2024 pronom MapInfo MapBasic data Index trid AOL thumbnails index trid MapInfo Dataset Format fdd InDesign Document wikidata AOL thumbnails index wikidata Adobe InDesign Document, version 1 wikidata Adobe InDesign Document, version 1.5 wikidata Adobe InDesign Document, version 2 wikidata Adobe InDesign Document, version CS 5.5 wikidata Adobe InDesign Document, version CC wikidata Adobe InDesign Document, version CC 2014 wikidata Adobe InDesign Document, version CC 2015 wikidata Adobe InDesign Document, version CC 2018 wikidata Adobe InDesign Document, version CC 2019 wikidata Adobe InDesign Document, version CC 2020 wikidata Adobe InDesign Document, version CC 2021 wikidata Adobe InDesign Document, version CC 2023 wikidata Adobe InDesign Document, version CC 2024 wikidata Adobe InDesign Document, version CS2 wikidata Adobe InDesign Document, version CS3 wikidata Adobe InDesign Document, version CS4 wikidata Adobe InDesign Document, version CS5 wikidata Adobe InDesign Document, version CS6 wikidata Adobe InDesign Document file format family wikidata Adobe InDesign Document, version CS wikidata
*.indb	InDesign Book ffw Adobe InDesign Book pronom InDesign Book wikidata
*.indd	InDesign INDD ffw Adobe InDesign document tika Adobe InDesign Document Generic pronom Adobe InDesign Document CS pronom Adobe InDesign Document CS2 pronom Adobe InDesign Document CS3 pronom Adobe InDesign Document CS4 pronom Adobe InDesign Document CS5 pronom Adobe InDesign Document CS6 pronom Adobe InDesign Document 1.0 pronom Adobe InDesign Document 1.5 pronom Adobe InDesign Document 2.0 pronom Adobe InDesign Document CS5.5 pronom Adobe InDesign Document CC pronom Adobe InDesign Document CC 2014 pronom Adobe InDesign Document CC 2015 pronom Adobe InDesign Document CC 2017 pronom Adobe InDesign Document CC 2018 pronom Adobe InDesign Document CC 2019 pronom Adobe InDesign Document CC 2020 pronom Adobe InDesign Document CC 2021 pronom Adobe InDesign Document CC 2022 pronom Adobe InDesign Document CC 2023 pronom Adobe InDesign Document CC 2024 pronom InDesign Document trid InDesign Document wikidata Adobe InDesign Document, version 1 wikidata Adobe InDesign Document, version 1.5 wikidata Adobe InDesign Document, version 2 wikidata Adobe InDesign Document, version CS 5.5 wikidata Adobe InDesign Document, version CC wikidata Adobe InDesign Document, version CC 2014 wikidata Adobe InDesign Document, version CC 2015 wikidata Adobe InDesign Document, version CC 2017 wikidata Adobe InDesign Document, version CC 2018 wikidata Adobe InDesign Document, version CC 2019 wikidata Adobe InDesign Document, version CC 2020 wikidata Adobe InDesign Document, version CC 2021 wikidata Adobe InDesign Document, version CC 2023 wikidata Adobe InDesign Document, version CC 2024 wikidata Adobe InDesign Document, version CS2 wikidata Adobe InDesign Document, version CS3 wikidata Adobe InDesign Document, version CS4 wikidata Adobe InDesign Document, version CS5 wikidata Adobe InDesign Document, version CS6 wikidata Adobe InDesign Document file format family wikidata Adobe InDesign Document, version CS wikidata
*.index	Digital Evidence Bag ffw Dictd ffw Apple dictionary ffw Amigaguide Index wikidata AmiAtlas Index wikidata
*.indk	InDesign Shortcuts set (XML) wikidata InDesign Shortcuts set wikidata
*.indl	InDesign Library ffw Adobe InDesign Library 4 pronom Adobe InDesign Library 2 pronom Adobe InDesign Library 2 wikidata Adobe InDesign Library, version 4 wikidata
*.indt	InDesign INDD ffw Adobe InDesign Document Generic pronom Adobe InDesign Document CS pronom Adobe InDesign Document CS2 pronom Adobe InDesign Document CS3 pronom Adobe InDesign Document CS4 pronom Adobe InDesign Document CS5 pronom Adobe InDesign Document CS6 pronom Adobe InDesign Document 1.5 pronom Adobe InDesign Document 2.0 pronom Adobe InDesign Document CS5.5 pronom Adobe InDesign Document CC pronom Adobe InDesign Document CC 2014 pronom Adobe InDesign Document CC 2015 pronom Adobe InDesign Document CC 2017 pronom Adobe InDesign Document CC 2018 pronom Adobe InDesign Document CC 2019 pronom Adobe InDesign Document CC 2020 pronom Adobe InDesign Document CC 2021 pronom Adobe InDesign Document CC 2022 pronom Adobe InDesign Document CC 2023 pronom Adobe InDesign Document CC 2024 pronom Adobe InDesign Document, version 1.5 wikidata Adobe InDesign Document, version 2 wikidata Adobe InDesign Document, version CS 5.5 wikidata Adobe InDesign Document, version CC wikidata Adobe InDesign Document, version CC 2014 wikidata Adobe InDesign Document, version CC 2015 wikidata Adobe InDesign Document, version CC 2018 wikidata Adobe InDesign Document, version CC 2019 wikidata Adobe InDesign Document, version CC 2020 wikidata Adobe InDesign Document, version CC 2021 wikidata InDesign template wikidata Adobe InDesign Document, version CC 2023 wikidata Adobe InDesign Document, version CC 2024 wikidata
*.inf	Inform ffw Electronic Arts INF ffw INF/HLP (OS/2) ffw INF (Windows) ffw Autorun.inf ffw Windows Setup File pronom Information or Setup File pronom Autorun Configuration File pronom Autorun.inf file trid OS/2 Help trid CP Backup Info (v7.x) wikidata OS/2 INF wikidata Adobe Type Manager Font Information wikidata MegaPaint INF wikidata Information Presentation Facility wikidata Windows Setup Information File wikidata Electronic Arts INF wikidata Inform source code file wikidata
*.inf_loc	INF (Windows) ffw Windows Setup inf_loc file wikidata
*.infl	Inflate ffw Inflate wikidata
*.info	Amiga Workbench icon ffw NewIcons ffw GlowIcons ffw ZoomBrowser Ex thumbnail cache ffw Guymager Acquisition Info File pronom ZoomBrowser Ex Thumbnail Cache pronom Multibit Bitcoin wallet info trid ZbThumbnail.Info trid Amiga icon file (NewIcons type) trid GNU Info document trid Clam AntiVirus Database wikidata Fink Info-file wikidata GNU Info document wikidata Multibit Bitcoin wallet info wikidata Libretro core Information wikidata Vuforia QCAR Info wikidata ZoomBrowser Ex thumbnail cache wikidata Amiga Workbench icon wikidata GlowIcons wikidata NewIcons wikidata
*.ing	ING 15 ffw Intergraph Raster Image pronom Intergraph Raster wikidata
*.ini	MIRC scripting language ffw INI ffw Desktop.ini ffw Configuration file tika Text Configuration file pronom Picasa album info trid Microsoft QBX local INI trid Generic INI configuration trid Picasa info (generic) trid Infinity Engine configuration trid Windows Boot Loarder information trid INI githublinguist MIRAX slide data (UTF-8) wikidata blueMSX machine settings wikidata WinFellow emulation preset wikidata IrfanView batch advanced options settings wikidata KISSSlicer style profile wikidata PaintTool SAI Tool parameters wikidata Solace settings wikidata KISSSlicer printer profile wikidata MiSTer settings wikidata KISSSlicer material profile wikidata WinAPE configuration wikidata Virtual APF settings wikidata Popcorn Mail configuration wikidata Labeler (v2.0) / Labels Unlimited (v1.0) settings wikidata OS/2 INI wikidata Applause II settings (v1.5) wikidata Picasa album info wikidata Ozone GUI skin Info wikidata KISSSlicer support profile wikidata VICE settings wikidata ScummVM settings wikidata MIRAX slide data wikidata TOPBENCH database wikidata Picasa info (generic) wikidata Microsoft QBX local INI wikidata Infinity Engine configuration wikidata Volkov Commander configuration wikidata Maptapper settings wikidata Superbase printer driver wikidata Cura profile settings (legacy) wikidata Edsac Simulator PC settings wikidata Gravis UltraSnd.ini bank setup wikidata IBM MWave DSP synthesizer bank setup wikidata Sample Cell II Mac instrument wikidata INI file wikidata Desktop.ini wikidata
*.ink	Ink githublinguist InkML wikidata
*.inkml	InkML wikidata
*.inl	C++ githublinguist
*.ino	C++ githublinguist
*.inp	InterPainter ffw InPage document trid UAE Input recorder data trid MAME Input (Extended Header) wikidata UAE Input recorder data wikidata MAME Input (Versioned Header) wikidata
*.inrs	INRS-Telecommunications audio file wikidata
*.ins	Adlib Tracker instrument ffw PUT ffw InterPainter ffw Cakewalk Instrument Definition File ffw Richard Joseph ffw InstallShield INS ffw THX Tracker instrument trid MVSTracker Instrument trid InstallShield Script trid Microfox Company PUT compressed archive trid TeX githublinguist THX Tracker instrument wikidata Novell 16-bit LAN driver Installer data wikidata InstallShield Script wikidata InstaCalc spreadsheet (v3) wikidata RJP1 / Vectordean instrument wikidata MVSTracker Instrument wikidata Ensoniq EPS family instrument wikidata Sample Cell II PC instrument wikidata Adlib Tracker instrument wikidata
*.inspxeproj	Intel Inspector Project wikidata
*.inst	OOGL INST file wikidata
*.instr	Deluxe Sound sampled instrument wikidata Sonix MIDI Instrument wikidata Sonix synthesised Instrument wikidata Sonix sampled sound Instrument wikidata
*.instrument	SuperJAM! Instrument wikidata
*.int	INT95a ffw Fallout compiled script trid Windmill's encrypted KIF game data archive wikidata CBASIC Intermediate code wikidata STK Interval List format wikidata ITS international module wikidata R.D.S. warrior load format (v0.8) wikidata Epic ITS format wikidata Atari INT95a bitmap wikidata
*.intr	Dylan githublinguist
*.inv	MyDeluxeInvoices & Estimates file wikidata
*.inx	InstallShield INX ffw InDesign INX ffw Adobe InDesign Interchange format tika InstallShield Compiled Rules File pronom Adobe InDesign Interchange Document pronom InstallShield Compiled Rules trid Inkscape extension descriptor wikidata Adobe InDesign Interchange Document wikidata InstallShield Compiled Rules File wikidata
*.io	Io githublinguist Braveheart game data archive wikidata
*.iob	Imagine Object File ffw Impulse 3D Data Description Object pronom Imagine Object File wikidata
*.ioc	OpenIOC Indicator Of Compromise wikidata OpenIOC Indicator Of Compromise (UTF-8) wikidata
*.iol	Jolie githublinguist
*.iom	ZEMU IO Map wikidata
*.ion	Ion wikidata descript.ion wikidata
*.ip	IconPackager ffw Interactive Physics data trid IconPackager theme trid MusicMaker Instrument trid IconPackager theme wikidata Ipaint bitmap wikidata MusicMaker Instrument wikidata
*.ip2	ICE (Atari) ffw
*.ipa	IPA ffw Painter's Apprentice ffw Apple iOS IPA AppStore file tika iOS Application trid iOS App Store Package fdd iOS application archive wikidata
*.ipc	ICE (Atari) ffw
*.ipd	BlackBerry Backup trid BlackBerry Backup wikidata
*.ipe	Microth Stroke Set trid
*.ipf	IPF ffw IPF (OS/2) ffw Interchangeable Preservation Format floppy disk image trid IGOR Pro githublinguist Xilinx iMPACT Programming File (JEDEC) wikidata IPF wikidata
*.iph	Interpaint ffw Interpaint bitmap wikidata
*.ipi	IPI ffw IPI wikidata
*.ipj	Autodesk Inventor project trid Autodesk Inventor Project wikidata Impatica OnCue Project wikidata
*.ipk	application/vnd.shana.informed.package tika Nintendo DS Packed Images trid Nintendo DS Packed Images wikidata deb wikidata
*.ipl	IPLab ffw Image Processing Lab wikidata
*.ipn	IPN ffw
*.ipp	C++ githublinguist
*.ipr	InstallShield Project trid InstallShield Project wikidata
*.ips	IPS (binary patch format) ffw International Patching System binary patch trid Image Analyst MKII Pipeline wikidata International Patching System binary patch wikidata
*.ipsw	IPSW wikidata
*.ipt	Interpaint ffw IPT ffw Inventor Part file trid Interpaint bitmap wikidata Autodesk Inventor Part file format wikidata
*.iptheme	IconPackager ffw
*.ipuz	IPUZ ffw ipuz puzzle open format wikidata
*.ipx	Ipix Spherical Panorama trid IPexpress module manifest wikidata Ipix Spherical Panorama wikidata
*.ipynb	Jupyter Notebook ffw Jupyter Python Notebook pronom IPython notebook trid Jupyter Notebook githublinguist .ipynb wikidata Jupyter notebook file wikidata
*.iqt	MapTrip data (generic) wikidata
*.iqy	Microsoft Excel Web Query pronom Microsoft Web query trid Microsoft Excel Web Query wikidata
*.ir	divANS Intermediate Representation wikidata
*.ir2	Super IRG ffw
*.irb	VarioCAM thermogram wikidata
*.irclog	IRC log githublinguist
*.ircp	IRIDAS Composite playlist trid IRIDAS Composite playlist wikidata
*.irg	Super IRG ffw
*.irm	application/vnd.ibm.rights-management tika
*.irp	application/vnd.irepository.package+xml tika InfraRecorder Project trid InfraRecorder Project wikidata
*.irr	Irrlicht 3D scene trid Irrlicht 3D scene wikidata
*.irrmesh	Irrlicht static Mesh (UTF-8) trid Irrlicht static mesh (UTF-16) trid Irrlicht static Mesh trid Irrlicht static Mesh (UTF-8) wikidata Irrlicht static mesh (UTF-16) wikidata Irrlicht static Mesh wikidata
*.irt	IRIT 3D model wikidata
*.is	Sound Invasion Music System module trid Trilo Tracker Instrument Set wikidata Sound Invasion Music System module wikidata
*.is14	BNSF ffw
*.is20	Sound Invasion Music System 2.0 module trid Sound Invasion Music System 2.0 module wikidata
*.isc	Invisible Secrets ffw
*.isd	GraphPad InStat data (Windows) wikidata
*.isdoc	ISDOC Information System Document 5.x pronom ISDOC Information System Document 6.0.1 pronom ISDOC electronic invoice wikidata ISDOC electronic invoice (UTF-8) wikidata ISDOC Information System Document (Generic) wikidata ISDOC Information System Document, version 6.0.1 wikidata
*.isdocx	ISDOCX Information System Document 5.x pronom ISDOCX Information System Document 6.0.1 pronom ISDOCX Information System Document (Generic) wikidata ISDOCX Information System Document, version 6.0.1 wikidata
*.isf	Inspiration Software File pronom Tektronix instrument data file trid Inspiration Software data trid Tektronix instrument data file wikidata Inspiration Software File wikidata
*.ish	Image System ffw ish wikidata
*.isi	INTREPID Standard Information File 3.7 onwards pronom INTREPID Standard Information File wikidata
*.isl	Inno Setup ISL ffw Inno Setup githublinguist
*.islands	AmiAtlas Islands data wikidata
*.ism	Image System ffw ISAM table handler data trid ITI SimulationX Encrypted Model trid ISAM table handler data wikidata
*.iso	ISO image ffw ISO 9660 ffw Universal Disk Format ffw Apple Partition Map ffw High Sierra ffw ISO 9660 CD-ROM filesystem data tika ISO 9660 Disk Image File pronom UDF Disc Image pronom UDF-ISO 9660 Bridge Disc pronom Apple Partition Map Disk Image pronom Apple Partition Map ISO 9660 Hybrid pronom Apple Partition Map - ISO 9660 - UDF Hybrid Disk Image pronom ISO CDImage - universal format e.g. WinISO or IsoBuster trid IsoDraw Document trid Apple ISO9660/HFS hybrid CD image trid ISO Disk Image File Format fdd SGI volume image wikidata IsoDraw Document wikidata BlindRead ImageCreator Image wikidata UDF Disc Image wikidata UDF-ISO 9660 Bridge Disc wikidata Apple Partition Map Disk Image wikidata Apple Partition Map ISO 9660 Hybrid wikidata Apple Partition Map - ISO 9660 - UDF Hybrid Disk Image wikidata optical disc image wikidata
*.iso19139	text/iso19139+xml tika
*.isoimg	ISO image ffw
*.ispac	Integration Services Project Deployment File Format wikidata
*.ispro	InstallSimple Project wikidata
*.iss	Funcom ISS ffw Inno Setup Script ffw Inno Setup Script trid Inno Setup Script (with rem) trid InstallShield Response File trid ISS Audio trid Inno Setup githublinguist FunCom ISS audio wikidata Inno Setup Script wikidata IMPlay Song (v2.0) wikidata Inno Setup Script (with rem) wikidata iSpace 1.0 Scene file wikidata Funcom ISS wikidata
*.ist	Digitrakker instrument ffw Atari Interlaced Studio ffw Adobe Image Styler file trid Digitrakker instrument wikidata ImageStyler File wikidata
*.istg	Imagine Staging File trid
*.isu	InstallShield Uninstall Script trid ISU file wikidata
*.isw	Image Spectrumizer Workspace (v4.0) wikidata
*.isym	x86 Symbol File wikidata
*.isz	ISo Zipped format trid ISo Zipped format wikidata ISZ wikidata
*.it	Impulse Tracker module ffw Impulse Tracker Module pronom Impulse Tracker module trid Module Music Formats (Mods) fdd IceTracker module (v1.x) wikidata Impulse Tracker format wikidata
*.ita	IconTweaker theme trid IconTweaker theme wikidata
*.itbz	Impulse Tracker module ffw Impulse Tracker format wikidata
*.itc	iTunes CoverFlow data file trid iTunes CoverFlow data file format wikidata
*.itc2	iTunes Cover Flow Data file format, version 2 wikidata
*.itf	INTERLIS Transfer File 1 pronom INTERLIS Transfer File, version 1 wikidata
*.itg	Intergraph Raster wikidata
*.itgz	Impulse Tracker module ffw Impulse Tracker format wikidata
*.ithmb	IThmb ffw iThmb wikidata
*.iti	Impulse Tracker instrument wikidata
*.itk	Tcl script tika
*.itl	ITunes Music Library ffw iTunes Music Library trid iTunes Music Library, binary variant wikidata
*.itlp	ITunes LP ffw
*.itm	Infinity Engine Item (v1) trid Infinity Engine Item (v2.0) trid Infinity Engine Item (v1) wikidata Infinity Engine Item (v1.1) wikidata Infinity Engine Item (v2.0) wikidata Diablo 1 Item safe file format wikidata
*.itmx	XMILE XML Model Interchange Language wikidata
*.itn	Itinerary file wikidata
*.itp	application/vnd.shana.informed.formtemplate tika
*.itr	Impulse Tracker module ffw Icy Tower Replay trid Impulse Tracker format wikidata
*.its	Impulse Tracker sample ffw Internationalization Tag Set wikidata Impulse Tracker sample wikidata
*.itw	BMW TIS grayscale bitmap wikidata
*.itx	IGOR Pro Text document wikidata
*.itz	Impulse Tracker module ffw Impulse Tracker format wikidata
*.ium	infoUSA Network Meter file trid
*.iuml	PlantUML githublinguist
*.iv	Open Inventor File Format 1.x pronom Open Inventor File Format 2.x pronom SGI Open Inventor Scene Graph (binary) trid SGI Open Inventor Scene Graph (ASCII) trid Open Inventor file format family wikidata Open Inventor File Format, v1 wikidata Open Inventor File Format, v2 wikidata
*.ivc	Media Pro ffw Microsoft Expression Media 2 pronom InterVoice file wikidata Microsoft Expression Media wikidata
*.ive	OpenSceneGraph ffw OpenSceneGraph native binary format trid OpenSceneGraph native binary format wikidata
*.ivf	Intel Indeo Video File trid Indeo wikidata Indeo Video Format wikidata Indeo File Format wikidata
*.ivg	IconVG ffw
*.ivml	INDENICA Variability Modelling Language wikidata
*.ivp	application/vnd.immervision-ivp tika
*.ivr	RealNetworks Internet Video Recording trid RealNetworks Internet Video Recording wikidata
*.ivu	application/vnd.immervision-ivu tika ImmerVision XML user interface trid ImmerVision XML user interface wikidata
*.ivue	IVUE wikidata
*.ivy	Ivy module descriptor trid XML githublinguist Ivy module descriptor wikidata
*.iw	ImageWise Picture ffw
*.iw2	Information Workshop 2000 data file trid
*.iw5dlc	Call of Duty Modern Warfare 3 DLC wikidata
*.iwa	IWA ffw Apple iWork Document 14 pronom Apple iWork Document, version 14 wikidata IWA wikidata
*.iwc	IWC (WaveL) ffw WaveL bitmap trid IWC wikidata
*.iwd	Call Of Duty map - game data archive trid Call Of Duty map - game data archive wikidata
*.iwl	Autodesk Inventor Wire Library wikidata
*.iws	Information Workshop data file trid
*.ixh	File Express Index Header wikidata
*.ixl	DB/TextWorks Database Indexed List trid DB/TextWorks Database Indexed List wikidata
*.ixs	Ixalance module trid ESRI Shapefile fdd Ixalance module wikidata Shapefile geocoding index wikidata
*.ixx	C++ githublinguist
*.ize	IZE ffw
*.j	Jar ffw JAR (ARJ Software) ffw JAR Compressed Archive trid JAR Compressed Archive (with Security Envelope) trid JFIF, JPEG File Interchange Format, Version 1.02 fdd Jasmin githublinguist Objective-J githublinguist
*.j2	Jinja githublinguist
*.j2b	Jazz Jackrabbit 2 module trid
*.j2c	JPEG 2000 codestream ffw JPEG 2000 Codestream tika JPEG 2000 Codestream pronom Profile 0 for JPEG 2000, Part 1, Core Coding fdd JPEG 2000 Part 1, Core Coding System fdd Profile 1 for JPEG 2000, Part 1, Core Coding fdd Profile 3 for JPEG 2000, Part 1, Core Coding fdd Profile 4 for JPEG 2000, Part 1, Core Coding fdd JPEG-2000 Code Stream bitmap wikidata JPEG 2000 wikidata
*.j2k	JPEG 2000 codestream ffw JPEG 2000 Codestream pronom JPEG-2000 Code Stream bitmap wikidata JPEG 2000 wikidata
*.j6i	J6I ffw Ricoh digital camera image trid J6I wikidata
*.jacksum	Jacksum fingerprints trid Jacksum fingerprints wikidata
*.jad	text/vnd.sun.j2me.app-descriptor tika Java Application Descriptor trid Java Application Descriptor wikidata
*.jade	Pug ffw Pug githublinguist
*.jake	JavaScript githublinguist
*.jam	JAM (disk compression) ffw JAM (compressed image) ffw JAMCracker Pro module ffw JAM (Disney's Aladdin) ffw application/vnd.jam tika Jamcracker Tracker Module pronom JamCracker module trid Jamcracker Tracker Module wikidata
*.janet	Janet githublinguist
*.jap	jalbum Project trid Nonogram puzzle trid
*.jar	Jar ffw Java ffw JARCS ffw Java Archive tika Java Archive Format pronom Java Archive trid JARCS compressed archive trid QiC JAR ebook trid Mozilla Firebird theme trid JARCS compressed archive wikidata QiC JAR ebook wikidata Java archive wikidata
*.jas	JAS ffw Cheetah3D format (binary) trid Cheetah3D format trid Cheetah3D format wikidata
*.jav	Java githublinguist
*.java	Java ffw Java source code tika Java Language Source Code File pronom Java githublinguist Java language source code file wikidata
*.javascript	JavaScript githublinguist
*.jb2	JBIG2 ffw JBIG2 wikidata
*.jba	Jabaco project wikidata
*.jbeam	BeamNG vehicle definition format wikidata
*.jbf	PaintShop Pro Browser Cache ffw PaintShop Pro Browser Cache File pronom Jasc PSP Browser Cache trid PaintShop Pro Browser Cache wikidata
*.jbg	JBIG ffw JBIG raster bitmap trid JBIG wikidata
*.jbi	Relative Job Data trid
*.jbig	JBIG ffw JBIG wikidata
*.jbig2	JBIG2 ffw JBIG2 wikidata
*.jbr	PaintShop Pro ffw JASC Brush File wikidata
*.jbuilder	Ruby githublinguist
*.jc	JCalG1 ffw JAMCracker Pro module ffw JCALG1 compressed data wikidata
*.jcb	CB-JCBrooke module/song trid
*.jcc	Japan Crossword File (Dmitry Torshin format) trid Japan Crossword File (Dmitry Torshin format) wikidata
*.jce	JWPce document trid
*.jceks	Java SunJCE KeyStore trid Java SunJCE KeyStore wikidata
*.jcf	JTAG Chain File wikidata
*.jci	JTAG Chain Information wikidata
*.jcl	JCL githublinguist JCL script (with rem) wikidata
*.jclic	JClic project trid JClic project wikidata
*.jcm	JCAMP-DX wikidata
*.jcp	JCreator Project trid Jesusonic Preset trid JCreator Project wikidata
*.jcw	JCreator Workspace (v1.0) wikidata JCross CrossWords puzzle wikidata JCreator Workspace (XML) wikidata
*.jd	Special FX ffw
*.jdbg	Embedded JCL debug info trid Embedded JCL debug info wikidata
*.jdf	JEOL NMR Spectroscopy pronom Job Definition Format Job File trid Job Definition Format Job File wikidata JEOL NMR Spectroscopy wikidata
*.jdp	BlackBerry JDE Application Project wikidata
*.jdt	Capture Classic Filler - Accelio JetForm trid
*.jdx	JCAMP Spectroscopic Data Exchange Format trid JCAMP-DX wikidata
*.jed	PALASM (var.2) wikidata PALASM (var.3) wikidata PALASM (var.4) wikidata PALASM (var.1) wikidata
*.jef	Janome NH10000 Sewing Machine Stitch File trid
*.jelly	XML githublinguist
*.jem	JSON Entity Model wikidata
*.jet	JetFax file wikidata
*.jex	JustSystems Executable wikidata
*.jfc	Java Flight Recorder event settings wikidata
*.jfd	JFD Disk Image (unzipped) wikidata
*.jfi	JFIF ffw Joint Photographic Experts Group tika JPEG File Interchange Format 1.00 pronom JPEG File Interchange Format 1.01 pronom JPEG File Interchange Format 1.02 pronom Raw JPEG Stream pronom JPEG File Interchange Format Family fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd JPEG File Interchange Format, version 1.02 wikidata
*.jfif	JFIF ffw Joint Photographic Experts Group tika JPEG File Interchange Format 1.00 pronom JPEG File Interchange Format 1.01 pronom JPEG File Interchange Format 1.02 pronom Raw JPEG Stream pronom JPEG File Interchange Format Family fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd JPEG File Interchange Format, version 1.02 wikidata
*.jfl	SigmaPlot Regression Library file wikidata
*.jflex	JFlex githublinguist
*.jg6	BigJig Jigsaw trid BigJig Jigsaw wikidata
*.jgcscs	EditPad Pro Custom Syntax Coloring Scheme (ASCII) trid EditPad Pro Custom Syntax Coloring Scheme (UTF-8) trid EditPad Pro Custom Syntax Coloring Scheme (ASCII) wikidata EditPad Pro Custom Syntax Coloring Scheme (UTF-8) wikidata
*.jgp	Jet Graphics Planner ffw
*.jgw	ESRI World File Format pronom ESRI World File fdd world file wikidata
*.jhm	JavaHelp ffw JavaHelp map trid JavaHelp map wikidata
*.jhtml	JHTML wikidata
*.jic	JTAG Indirect Configuration wikidata
*.jif	JPEG ffw Jeff's Image Format ffw Joint Photographic Experts Group tika JPEG File Interchange Format 1.00 pronom JPEG File Interchange Format 1.01 pronom JPEG File Interchange Format 1.02 pronom Raw JPEG Stream pronom Jeffs Image Format pronom Jeff's Image Format bitmap trid JPEG File Interchange Format Family fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd JIFF wikidata Jeff's Image Format wikidata
*.jiff	JIFF wikidata
*.jig	Jigsaw (Walter A. Kuhn) ffw GameHouse Jigsaw Game trid
*.jigdo	Jigdo ffw
*.jinja	Jinja githublinguist
*.jinja2	Jinja githublinguist
*.jison	Jison githublinguist
*.jisonlex	Jison Lex githublinguist
*.jisp	application/vnd.jisp tika JISP wikidata
*.jj	Doodle! (C64) ffw Doodle! compressed image wikidata
*.jks	Java KeyStore trid Java KeyStore wikidata
*.jl	Julia ffw Common Lisp source code tika Julia githublinguist
*.jlqm	LG QuickMemo note wikidata
*.jls	JPEG-LS ffw JPEG-LS pronom SPIFF, Still Picture Interchange File Format fdd JPEG File Interchange Format Family fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd JPEG-LS wikidata
*.jlt	application/vnd.hp-jlyt tika
*.jma	JMA compressed archive wikidata
*.jmf	Janko Mrsic-Flogel ffw Janko Mrsic-Flogel module trid
*.jmg	16 bit adaptive RLE compressed bitmap trid 16 bit adaptive RLE compressed bitmap wikidata
*.jmh	JFIF, JPEG File Interchange Format, Version 1.02 fdd
*.jmp	JMP ffw JMP Data Table wikidata
*.jmx	text/plain tika Hot Potatoes JMix project wikidata
*.jn	Student Writing Center ffw Student Writing Center Journal pronom Student Writing Center Journal wikidata
*.jnb	Sigma Plot Workbook trid SigmaPlot Notebook File wikidata
*.jng	JNG ffw video/x-jng tika JPEG Network Graphics pronom JPEG Network Graphics bitmap trid JPEG Network Graphics wikidata
*.jnilib	Java Native Library for OSX tika JNI Library trid JNI Library wikidata
*.jnlp	Java Network Launching Protocol ffw application/x-java-jnlp-file tika Java Web Start application descriptor trid Java Web Start application descriptor wikidata
*.jnt	Windows Journal ffw Windows Journal Format pronom Student Writing Center Journal pronom Windows Journal trid Student Writing Center Journal wikidata SigmaPlot Template File wikidata Windows Journal Format wikidata
*.jo	FlowJo Mac Workspace trid FlowJo Mac Workspace wikidata
*.job	Windows Task Scheduler JOB file ffw Tripod Data Systems Job file trid Pro Video Job wikidata Labeler (v3.0) / Labels Unlimited (v2.0) Job wikidata Labeler (v2.0) / Labels Unlimited (v1.0) Job wikidata Tripod Data Systems Job file wikidata Compass and Ruler Job wikidata
*.joboptions	Acrobat Distiller Job Options trid Acrobat Distiller Job Options wikidata
*.joc	WITCH-DOS Job Control wikidata Ways Job Control wikidata
*.joda	application/vnd.joost.joda-archive tika
*.jos	JOSM Session File wikidata
*.journal	HFS Plus Journal wikidata
*.joy	Trackjoy GUS Tracker module trid EzDraw drawing trid Trackjoy GUS Tracker module wikidata EzDraw drawing wikidata
*.jp2	JP2 ffw JPEG 2000 ffw GeoJP2 ffw JPEG 2000 Part 1 (JP2) tika JP2 (JPEG 2000 part 1) pronom LuraWave JPEG-2000 bitmap trid JPEG-2000 JP2 bitmap trid GML in JPEG 2000 for Geographic Imagery fdd JPEG 2000 Part 1 (Core) jp2 File Format fdd JP2 wikidata JPEG 2000 wikidata
*.jp6	Atlantis Evolution game data archive wikidata
*.jpc	JPEG 2000 codestream ffw JPC (LuraWave) ffw PIC (Yanagisawa) ffw JPEG 2000 Codestream pronom JPEG-2000 Code Stream bitmap trid JPEG-2000 Code Stream bitmap wikidata LuraWave JPEG-2000 Code Stream Format wikidata JPEG 2000 wikidata
*.jpe	JPEG ffw Joint Photographic Experts Group tika JPEG File Interchange Format 1.00 pronom JPEG File Interchange Format 1.01 pronom JPEG File Interchange Format 1.02 pronom Raw JPEG Stream pronom JPEG File Interchange Format Family fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd JPEG File Interchange Format, version 1.02 wikidata
*.jpeg	JPEG ffw JFIF ffw SPIFF ffw JPEG-HDR ffw Joint Photographic Experts Group tika JPEG File Interchange Format 1.00 pronom JPEG File Interchange Format 1.01 pronom JPEG File Interchange Format 1.02 pronom Raw JPEG Stream pronom Exchangeable Image File Format (Compressed) 2.1 pronom Exchangeable Image File Format (Compressed) 2.2 pronom Exchangeable Image File Format (Compressed) 2.0 pronom Exchangeable Image File Format (Compressed) 2.21 pronom Exchangeable Image File Format (Compressed) 2.3.x pronom SPIFF, Still Picture Interchange File Format fdd JPEG File Interchange Format Family fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd Exif Image File Format (Compressed) wikidata JPEG File Interchange Format, version 1.02 wikidata JPEG-XT wikidata JPEG File Interchange Format (JFIF), version 1.0 wikidata Still Picture Interchange File Format wikidata
*.jpf	JPX ffw JPEG 2000 ffw GMLJP2 ffw JPEG 2000 Part 2 (JPX) tika JPX (JPEG 2000 part 2) pronom JPEG 2000 Part 2 (Extensions) jpf (jpx) File Format fdd JPX wikidata GMLJP2 wikidata JPEG 2000 wikidata
*.jpg	JPEG ffw JFIF ffw SPIFF ffw JPEG-HDR ffw Multi-Picture Format ffw Lossless JPEG (original) ffw HSI JPEG ffw Joint Photographic Experts Group tika JPEG File Interchange Format 1.00 pronom JPEG File Interchange Format 1.01 pronom JPEG File Interchange Format 1.02 pronom Raw JPEG Stream pronom Still Picture Interchange File Format 1.0 pronom Exchangeable Image File Format (Compressed) 2.1 pronom Exchangeable Image File Format (Compressed) 2.2 pronom Exchangeable Image File Format (Compressed) 2.0 pronom Exchangeable Image File Format (Compressed) 2.21 pronom Exchangeable Image File Format (Compressed) 2.3.x pronom JFIF-EXIF JPEG Bitmap trid JPEG bitmap trid HSI JPEG bitmap trid Macintosh JPEG bitmap (MacBinary) trid JFIF JPEG bitmap trid SPIFF, Still Picture Interchange File Format fdd JPEG Encoded File with Exif Metadata fdd National Instructional Material Accessibility Standard (NIMAS) fdd JPEG File Interchange Format Family fdd JFIF, JPEG File Interchange Format, Version 1.02 fdd Exchangeable Image File Format (Exif) Family fdd HSI JPEG bitmap wikidata DualPhoto JPEG bitmap wikidata Exif Image File Format (Compressed) wikidata JPEG File Interchange Format, version 1.02 wikidata JPEG-XT wikidata Multi Picture Object wikidata JPEG File Interchange Format (JFIF), version 1.0 wikidata Still Picture Interchange File Format wikidata HSI JPEG wikidata Intergraph Raster wikidata Lossless JPEG wikidata
*.jpg2	JPEG 2000 wikidata
*.jpgm	JPEG 2000 Part 6 (JPM) tika
*.jpgv	video/jpeg tika
*.jpgw	ESRI World File Format pronom ESRI World File fdd world file wikidata
*.jph	HTJ2K ffw JPH (JPEG 2000 part 15) pronom High-Throughput JPEG 2000 File Format fdd High-Throughput JPEG 2000 wikidata
*.jpk	The JAM Packer ffw
*.jpm	JPM ffw JPEG 2000 ffw JPEG 2000 Part 6 (JPM) tika JPM (JPEG 2000 part 6) pronom JPEG 2000 Part 6 (Compound) jpm File Format fdd JPEG 2000 compound image wikidata JPEG 2000 wikidata
*.jpn	Jason Page ffw Jason Page wikidata
*.jpo	Jason Page ffw Jason Page wikidata
*.jps	JPS ffw Jolly Print Studio graphic trid Jolly Print Studio graphic wikidata JPS wikidata
*.jpx	JPX ffw JPEG 2000 ffw GMLJP2 ffw JPX (JPEG 2000 part 2) pronom jalbum image info trid JBuilder Project trid JPEG 2000 Part 2 (Extensions) jpf (jpx) File Format fdd GML in JPEG 2000 for Geographic Imagery fdd JBuilder Project wikidata jalbum image info wikidata JPX wikidata GMLJP2 wikidata JPEG 2000 wikidata
*.jq	JSONiq githublinguist jq githublinguist
*.jqz	JQuiz quiz trid JQuiz quiz wikidata
*.jr2	Fishing Simulator 2 addon trid Fishing Simulator 2 addon wikidata
*.jrc	JRchive ffw Jrchive compressed archive trid JRchive compressed archive wikidata
*.jrprint	JasperReports Print trid JasperReports Print wikidata
*.jrsr	JPC-RR rerecording wikidata
*.jrxml	JasperReports JRXML report definition trid JasperReports JRXML report definition wikidata
*.js	JavaScript ffw Flow ffw JavaScript Source Code tika JavaScript file pronom ECMAScript Language (ECMA-262), including JavaScript fdd JavaScript githublinguist JavaScript format wikidata
*.js.erb	JavaScript+ERB githublinguist
*.jsa	JRun Server Application wikidata
*.jsb	JavaScript Bean file trid JavaScript githublinguist JavaScript Bean file wikidata
*.jscad	JavaScript githublinguist
*.jsd	eFAX Jet Suite Document trid
*.jse	JScript Encoded File wikidata
*.jsf	Jahshaka Scene File trid Jahshaka Scene File wikidata Java Script Command File wikidata
*.jsfl	JavaScript githublinguist JavaScript Flash Obfuscated wikidata
*.jsh	Java githublinguist
*.jsl	PaintShop Pro ffw Visual J# File wikidata PaintShop Pro image wikidata
*.jslib	JavaScript githublinguist
*.jsm	JavaScript githublinguist
*.json	JSON ffw Firefox bookmarks ffw JSON API ffw Opencomic ffw Lottie ffw 3D Tiles ffw application/json tika JSON Data Interchange Format pronom Tweet JSON pronom DroidPad custom layout trid JSON (JavaScript Object Notation) fdd Self-Contained Information Retention Format fdd 3D Tiles Archive File Format, Version 1.0 fdd GeoJSON, Version 1.0 (2008) fdd JSON githublinguist OASv2-json githublinguist OASv3-json githublinguist Coriolis.io ship loadout wikidata Cura theme wikidata Cura quality settings wikidata Firefox bookmark (JavaScript Object Notation) wikidata QMK keymap (UTF-8) wikidata Vega visualization wikidata QMK keymap wikidata MAME plugin config wikidata Cura extruder definition wikidata Trizbort.io map wikidata CryENGINE DBATable wikidata Node-RED flow wikidata DroidPad custom layout wikidata EasyEDA source wikidata CSL-JSON wikidata Self-contained Information Retention Format wikidata Activity Streams wikidata Tweet JSON wikidata Lottie wikidata JSON wikidata
*.json-patch	JSON Patch ffw JSON Patch wikidata
*.json-tmlanguage	JSON githublinguist
*.json5	JSON5 githublinguist
*.jsonc	JSON with Comments githublinguist JSONC wikidata
*.jsong	Jacker song ffw
*.jsonl	JSON githublinguist JSON Lines wikidata
*.jsonld	JSON-LD ffw JSON-LD pronom JSONLD githublinguist JSON-LD wikidata
*.jsonlz4	Mozilla LZ4 ffw Mozilla mozLz4 compressed data (generic) wikidata
*.jsonnet	Jsonnet githublinguist
*.jsp	Java Server Page tika Java Servlet Page pronom Java Server Pages githublinguist Jakarta Server Pages wikidata
*.jspf	JSON Playlist File wikidata
*.jspre	JavaScript githublinguist
*.jsproj	XML githublinguist Visual Studio JavaScript Project wikidata
*.jsrc	Jabaco Source wikidata
*.jss	JavaScript githublinguist JACOsub wikidata
*.jst	DoT ffw EJS githublinguist Jnes save state wikidata JavaServer Page Document wikidata
*.jsx	JSX ffw Flow ffw JavaScript githublinguist
*.jsxbin	Binary ExtendScript Script trid Binary ExtendScript Script wikidata
*.jsxinc	ExtendScript Included Script File wikidata
*.jt	JT ffw Jeroen Tel ffw Jupiter Tesselation (JT) File pronom JT 3D visualization format trid Jupiter Tessellation (JT) fdd JT wikidata
*.jtd	Ichitaro ffw Ichitaro Document 8 pronom Ichitaro document trid Ichitaro Document wikidata
*.jtf	Hayes JTFax file wikidata
*.jtp	Windows Journal ffw Windows Journal Format pronom Windows Journal Format wikidata
*.jtt	Ichitaro ffw Ichitaro Document 8 pronom Ichitaro Document wikidata
*.jucer	JUCE project wikidata
*.jui	Qt Jambi User Interface wikidata
*.junit	text/plain tika
*.just	Just githublinguist Justfile wikidata
*.jverom	ParaJVE ROM wikidata
*.jvx	JavaView JVX geometry trid JavaView 3D geometry format wikidata
*.jw	JustWrite ffw JustWrite Text Document pronom JustWrite document wikidata JustWrite Text Document wikidata
*.jwc	NTI JewelCase Maker ffw NTI JewelCase Maker pronom JewelCase Maker project trid Jw_cad data trid Jw_cad data wikidata NTI JewelCase Maker format wikidata
*.jwcc	JWCC wikidata
*.jwl	JWL ffw Roxio Label Creator Project File 4-5 pronom Roxio Label Creator Project File 6-7 pronom Roxio Label Creator Project File 8-11 pronom Easy CD Creator's media label trid Easy CD Creator's label (v5) wikidata Roxio Label Creator Project File, versions 6-7 wikidata Roxio Label Creator Project File, versions 8-11 wikidata
*.jwp	Japanese Word Processor document wikidata
*.jwpub	JWPUB wikidata
*.jwr	LegaSuite GUI Runtime trid LegaSuite GUI Runtime wikidata
*.jws	JASCO JWS Format OLE2 pronom JDeveloper Java Workspace Settings wikidata
*.jwt	JustWrite ffw JustWrite Text Document pronom JustWrite document wikidata JustWrite Text Document wikidata
*.jx	text/plain tika
*.jxb	JAXB Bindings wikidata
*.jxl	JPEG XL ffw JPEG XL Codestream pronom JPEG XL pronom JPEG XL File Format fdd JPEG XL wikidata
*.jxr	JPEG XR ffw JPEG Extended Range pronom JPEG XR File Format (JXR) fdd JPEG XR wikidata
*.jxs	JPEG XS File Format fdd ExtendScript Script File wikidata JPEG XS File Format wikidata
*.jzlib	Lemur Module wikidata
*.jzml	Lemur Layout wikidata
*.k	DCS ffw Desktop Color Separation wikidata
*.k25	Kodak ffw Kodak raw image tika Kurzweil K2500 file wikidata K25 wikidata
*.k26	Kurzweil K2600 file wikidata
*.k3g	KT 3G video file format wikidata
*.k7	DCMO6 emulator tape image trid DCMO5 emulator tape image wikidata DCMO6 emulator tape image wikidata
*.ka	Karma Asset trid Karma Asset wikidata
*.kadf	KetabeAvval Data Format trid KetabeAvval Data Format wikidata
*.kak	KakouneScript githublinguist
*.kal	Hondata K-Manager Calibration data trid Hondata K-Manager Calibration data wikidata
*.kam	Reflections camera wikidata
*.kap	BSB ffw Maptech BSB Documentation File pronom MapInfo Sea Chart trid MapInfo Sea Chart wikidata Maptech KAPP image file, version 3.0 wikidata
*.kap.txt	BSB ffw
*.kar	Musical Instrument Digital Interface tika Karaoke MIDI trid PolyPlot card data wikidata karaoke file wikidata
*.karbon	application/vnd.kde.karbon tika
*.kat	Katorzer music trid Katorzer music wikidata
*.kaw	Karma Workspace trid Karma Workspace wikidata
*.kawai12	KAWAI R50/R50E/R50III/R100 ROM-dump wikidata
*.kb	Keyboard file wikidata C++ Keyboard Script wikidata
*.kbdx	KBDX ffw 3DS MAX keyboard shortcuts (XML) wikidata
*.kbe	KbdEdit Export(ed) layout wikidata
*.kbm	Scala (music software) ffw
*.kcf	KiSS CEL ffw KISekae Set System bitmap trid Sony Ericsson remote control configuration trid Key Home Gourmet Cookbook trid KeyCAD Complete drawing wikidata Key Home Gourmet Cookbook wikidata Sony Ericsson remote control configuration wikidata KiSS color file wikidata
*.kch	KChess saved match trid KChess saved match wikidata
*.kcm	KonyvCalc file trid
*.kct	KCemu tape image wikidata
*.kcw	KeyCAD Deluxe for Windows symbol (v3.x) wikidata KeyCAD Deluxe for Windows drawing (v3.x) wikidata
*.kcx	Kea Coloring Book page wikidata
*.kdb	Kinetica data trid KeePass Password Safe database trid Doobs database trid KDB wikidata Doobs database wikidata
*.kdbx	KeePass Password Safe database trid KDBX wikidata
*.kdc	Kodak ffw Kodak raw image tika Kaspersky Anti-Virus signature bases trid Camera Raw Formats (Group Description) fdd Kodak Digital Camera RAW image (EasyShare series) wikidata KDC (DC-Series) wikidata KDC (P-Series) wikidata Kaspersky Anti-Virus signature bases wikidata
*.kdelnk	KDELNK wikidata
*.kdenlive	Kdenlive ffw Kdenlive project wikidata
*.kdevprj	KDevelop Project (with rem) wikidata KDevelop Project wikidata
*.kdevses	KDevelop Session wikidata
*.kdh	KDH document trid ProHance Mouse Keys Definition table wikidata
*.kds	KD Player Skin trid KD Player Skin wikidata
*.kdx	Google Earth import definition trid Google Earth import definition wikidata
*.kea	KEA ffw
*.kegs	KEGS configuration wikidata
*.kes	Kurzweil 3000 document trid Kurzweil 3000 document wikidata
*.kexi	Kexi database trid
*.key	PEM encoded RSA private key ffw DER encoded RSA private key ffw IWork ffw Keynote ffw KeyCAD ffw application/vnd.apple.keynote tika Apple iWork Keynote 09 pronom Apple iWork Document 14 pronom Infinity Engine resource directory (v1) trid Keynote presentation trid H-BEDV - AVIRA product key trid QBX (MS Basic 7.x) Editor keyboard definition trid Kaspersky Lab Key file trid Apple iWork Document, version 14 wikidata H-BEDV - AVIRA product key wikidata Quick Pascal Keyboard map wikidata RAR registration data wikidata Suncom F-15E Eagle Keys config wikidata ED editor Keys definitions wikidata Thunderbyte registration Key wikidata Infinity Engine resource directory (v1) wikidata QBX (MS Basic 7.x) Editor keyboard definition wikidata DTED Level 1 Gazetteer Key file wikidata DER encoded RSA private key wikidata PEM encoded RSA private key wikidata Keynote wikidata Apple iWorks Keynote wikidata
*.key.zip	IWork ffw Keynote ffw Keynote Zipped wikidata
*.keyboard	SuperJAM! Keyboard wikidata
*.keylayout	Mac OS installable Keyboard Layout wikidata Mac OS installable Keyboard Layout (UTF-16 BE) wikidata
*.keyring	Gnome Keyring encrypted binary format trid Gnome Keyring encrypted binary format wikidata
*.keystore	Java KeyStore trid Gnome Keyring Store trid Gnome Keyring Store wikidata Java KeyStore wikidata
*.kfa	Voxlap Frame Animation wikidata
*.kfg	Indiana Jones and the Infernal Machine keys configuration wikidata
*.kfm	Gamebyro KFM data trid Gamebyro KFM data wikidata KeyForm 4.0 Document wikidata
*.kfn	KaraFun Karaoke Song trid
*.kfo	application/vnd.kde.kformula tika
*.kfp	KFP ffw
*.kfr	Kalles Fraktaler parameters wikidata
*.kft	Korg T-series wave wikidata
*.kfx	KFX (Atari graphics format) ffw Kofax Group 4 file wikidata Kindle File Format wikidata
*.kgb	KGB Archiver ffw Kremlin Encrypted File trid KGB Archiver compressed archive trid
*.ki	Klystrack Instrument trid Klystrack Instrument wikidata
*.kia	application/vnd.kidspiration tika
*.kicad_mod	KiCad ffw KiCad Layout githublinguist KiCad Module wikidata
*.kicad_pcb	KiCad ffw KiCad Layout githublinguist KiCad PCB wikidata
*.kicad_sch	KiCad ffw KiCad Schematic githublinguist
*.kicad_sym	KiCad ffw
*.kicad_wks	KiCad ffw KiCad Layout githublinguist
*.kid	Fullscreen Construction Kit ffw Kidspiration file trid Genshi githublinguist Fullscreen Construction Kit bitmap (460x274) wikidata Kidspiration file wikidata
*.kif	KIFF ffw KIFF - Kt Interchange File Format compressed bitmap trid Kt Interchange File Format compressed bitmap wikidata Kt Interchange File Format wikidata
*.kiff	KIFF ffw Kt Interchange File Format compressed bitmap wikidata Kt Interchange File Format wikidata
*.kik	FL Studio bass drum preset wikidata
*.kil	KIllustrator File tika Fullscreen Construction Kit bitmap (456x274) wikidata
*.kim	KPhotoAlbum file wikidata
*.kin	Kinemage protein language trid Kinemage protein language wikidata Kinetic Project wikidata
*.kit	Kit githublinguist Fullscreen Construction Kit bitmap (448x274) wikidata Native Instruments Battery drumKit wikidata
*.kk3	Kaleidoscope Kreator 3 workspace wikidata
*.kla	KoalaPainter ffw KLARFF map-data trid KLARFF map-data wikidata
*.klc	Microsoft Keyboard Layout Creator source (UTF-16-BE) wikidata Microsoft Keyboard Layout Creator source (UTF-16-LE) wikidata
*.kld	KbdEdit dead table wikidata
*.klip	KlipFolio Klip trid Klip wikidata
*.klq	Kaspersky Anti-Virus quarantined trid Kaspersky Anti-Virus quarantined wikidata
*.kmap	BeebEm Keymap wikidata
*.kml	KML ffw Keyhole Markup Language tika Keyhole Markup Language (XML) pronom Google Earth placemark (Unicode) trid Emu48 keyboard configuration trid Google Earth placemark trid Google Earth network link trid KML, Version 2.2 fdd XML githublinguist Google Earth placemark wikidata Google Earth placemark (Unicode) wikidata Google Earth network link wikidata Keyhole Markup Language wikidata
*.kmn	Keyman keyboard source (with rem) wikidata Keyman keyboard source wikidata
*.kmp	Kandinsky Music Painter music trid Mario Kart Wii course description trid Korg Trinity/Triton multisample trid Knowledge Master Concept Map wikidata Korg Trinity/Triton multisample wikidata IBM i (Client) Access Keyboard Map wikidata Mario Kart Wii course description wikidata
*.kmy	KMyMoney XML data (decompressed) trid KMyMoney XML data (decompressed) wikidata
*.kmz	KML ffw application/vnd.google-earth.kmz tika Keyhole Markup Language (Container) pronom Google Earth saved working session trid KML Zipped fdd Google Earth saved working session wikidata Keyhole Markup Language Zipped wikidata Keyhole Markup Language wikidata
*.kne	application/vnd.kinar tika
*.knp	application/vnd.kinar tika
*.knt	KeyNote notes trid KeyNote notes wikidata
*.knw	Live For Speed Knowledge AI data trid Live For Speed Knowledge AI data wikidata
*.koa	KoalaPainter ffw Koala Paint (C64) bitmap trid Koala Paint (C64) bitmap wikidata KoalaPainter uncompressed wikidata
*.kodu	Kodu game world trid
*.kojo	Scala githublinguist
*.kom	KOM game data archive trid KOM game data archive wikidata
*.kon	application/vnd.kde.kontour tika
*.kp	KeyKit Page wikidata
*.kpj	Keyman Project wikidata Keyman Project (UTF-8) wikidata
*.kpl	IBM KIPS bitmap ffw Kazaa Playlist trid Kazaa Playlist wikidata IBM KIPS palette wikidata
*.kpp	Kid Pix Presentation trid Kid Pix Presentation wikidata Krita Paint Op Preset wikidata
*.kpr	Kompresor do Animatora ffw KPresenter File tika KOffice KPresenter Presentation trid
*.kps	IBM KIPS bitmap ffw Keyman developer Package Source (UTF-8) wikidata Keyman developer Package Source wikidata IBM KIPS bitmap wikidata
*.kpt	KPresenter File tika
*.kpx	Kid Pix project trid Kid Pix File wikidata
*.kql	Kusto githublinguist
*.kqp	KQP ffw Pegasus PIC ffw Konica format wikidata
*.kr1	Kurzweil K2-serie sample wikidata
*.kra	Krita ffw Krita Document Format pronom Krita document wikidata
*.kraw	kRAW Audio Stream trid kRAW Audio Stream wikidata
*.krc	Chinese KuGou ResourCe (KuGou Music lyric) trid Chinese KuGou ResourCe (KuGou Music lyric) wikidata
*.kris	KRIS Packer / ChipTracker module ffw Kris Tracker / ChipTracker song/module trid KRIS Packer/ChipTracker module wikidata
*.krl	KRL githublinguist SSH Key Revocation List wikidata
*.kro	Kolor Raw ffw Prisoner Of Ice game data archive wikidata Kolor Raw wikidata
*.krt	klickTel Routenplanner route trid klickTel Routenplanner route wikidata
*.krz	Kurzweil 2000 sample trid Kurzweil K2-serie sample wikidata
*.ks	KerboScript githublinguist Kickstart githublinguist
*.ksc	Korg Trinity/Triton script trid Korg Triton or Trinity script file wikidata
*.ksf	Korg Trinity/Triton sample trid Korg Trinity/Triton sample wikidata
*.ksh	Shell githublinguist
*.ksl	Karaoke Song List Creator song list trid Karaoke Song List Creator song list wikidata
*.ksm	Ken's Adlib Music ffw Kefrens-Sound Machine song/module trid Ken's Adlib Music wikidata
*.ksp	KSpread File tika KeyShot Package wikidata KISSSlicer Project wikidata
*.kss	KSS ffw KSSX ffw KSS-Paint ffw KSS music format dump trid KSSX music format dump trid KSSX music format dump wikidata KGen98 Save State wikidata KSS music format dump wikidata KSSX wikidata KSS wikidata
*.ksv	Kheops Studio Video trid KOLEKO Save state wikidata
*.ksy	Kaitai Struct ffw Kaitai Struct githublinguist Kaitai Struct language (with rem) wikidata Kaitai Struct wikidata
*.kt	Kotlin ffw Klystrack module ffw Klystrack chiptune trid Kotlin githublinguist Klystrack chiptune wikidata Kotlin Source Code File wikidata
*.kt3	Battery 3 Drum Kit trid Battery 3 Drum Kit wikidata
*.ktf	Kundo smart card exchange Format wikidata
*.ktm	Kotlin githublinguist
*.ktn	KToon project trid KToon project wikidata
*.ktp	Kaleidoscope Kreator 3 Template wikidata
*.ktr	application/vnd.kahootz tika
*.kts	KT-Tech compressed audio trid Kotlin githublinguist
*.ktx	KTX ffw Khronos Texture File pronom Khronos Texture wikidata
*.ktz	application/vnd.kahootz tika Kahootz Project trid
*.kv	kvlang githublinguist Kv design language wikidata
*.kv6	Voxlap voxel sprite wikidata
*.kva	KVIrc Addon wikidata
*.kvk	Keyman Virtual Keyboard wikidata
*.kvt	KVIrc Theme wikidata
*.kvtml	KWordQuiz learning file trid KWordQuiz learning file wikidata
*.kw3	KanjiWORD document trid
*.kwc	KWZ ffw Nintendo 3DS Flipnote Studio 3D video wikidata
*.kwd	KWord File tika KWord document trid KWord document wikidata 3D Construction Kit 2 World Data (Amiga) wikidata
*.kwi	KIWI GPS navigation system ffw
*.kwk	KwikDraw ffw KwikDraw drawing (v1.x) wikidata
*.kwo	KeyWallet Object - encrypted data trid
*.kws	KeyWallet Skin trid
*.kwt	KWord File tika
*.kwz	KWZ ffw Nintendo 3DS Flipnote Studio 3D video wikidata
*.kx	KiXtart tokenized script (with password) wikidata KiXtart tokenized script wikidata
*.kxf	Koda Form Designer Form wikidata
*.kxr	Cyberstep game data format wikidata
*.kxs	Kexis ffw Kexis lossless compressed audio trid Kexis lossless compressed audio wikidata
*.kyg	KYG ffw
*.kz	Chinese kuaiya kzip compressed archive trid
*.l	RLE (cellular automata) ffw Lex/Flex source code tika Common Lisp githublinguist Lex githublinguist PicoLisp githublinguist Roff githublinguist Lex source file wikidata
*.l01	Logical File Evidence Format pronom Encase Logical Evidence trid Expert Witness Disk Image, EnCase L01 Logical fdd Logical File Evidence Format wikidata
*.l2r	Lineage II Replay trid Lineage II data trid Lineage II data wikidata Lineage II Replay wikidata
*.l30	Signum font ffw Bitmapped Signum!2 printer font (Laser/Inkjet) wikidata Signum font wikidata
*.l3b	L3B wikidata
*.l3k	BML3MK5 recorded keys wikidata
*.l3r	BML3MK5 snapshot wikidata
*.l4d	CINEMA 4D Layout trid CINEMA 4D Layout wikidata
*.l5k	L5K ffw Logix Designer project import/export format wikidata
*.l5x	L5X ffw Logix Designer project import/export format (XML) (UTF-8) wikidata
*.l64	64LAN image trid 64LAN container wikidata
*.l6t	Line 6 Tone trid
*.l86	CP/M-86 library wikidata
*.la	LA ffw La Lossless Audio compressed (v0.2) trid La Lossless Audio compressed (v0.3) trid La Lossless Audio compressed (v0.4) trid La Lossless Audio compressed (generic) trid Netscape packetized audio wikidata La Lossless Audio wikidata
*.laa	LucasArts Ad Lib Audio module wikidata
*.lab	Bar-One Lite label trid LucasArts game data archive wikidata
*.lagda	Literate Agda githublinguist
*.lam	LambChop ffw Streaming Audio Metafile wikidata
*.lan	ERDAS LAN/GIS ffw Erdas bitmap trid ERDAS Image bitmap (v7.x) wikidata ERDAS LAN wikidata
*.lang	GtkSourceView language definition wikidata
*.lark	Lark githublinguist
*.las	LAS-LAZ ffw AutoCAD Last Saved Layer State pronom ASPRS Lidar Data Exchange Format 1.0 pronom ASPRS Lidar Data Exchange Format 1.1 pronom ASPRS Lidar Data Exchange Format 1.2 pronom Log ASCII Standard Format 1.2 pronom Log ASCII Standard Format 2.0 pronom Log ASCII Standard Format 3.0 pronom Log ASCII Standard trid LAS (LASer) File Format, Version 1.4 fdd Lasso githublinguist CWLS Log ASCII Standard (with rem) wikidata CWLS Log ASCII Standard wikidata AutoCAD Last Saved Layer State wikidata Log ASCII Standard Format, version 2 wikidata Log ASCII Standard Format, version 3 wikidata Log ASCII Standard Format wikidata
*.lasso	Lasso githublinguist Lasso Database-Driven Web Page wikidata
*.lasso8	Lasso githublinguist
*.lasso9	Lasso githublinguist
*.lasx	LAS sidecar auxilliary data wikidata
*.lat	MicroLathe object wikidata
*.latex	LaTeX Source Document tika
*.latte	Latte githublinguist
*.launch	XML githublinguist
*.lav	DNA Sequence Alignment wikidata CoffeeCup CD Info File wikidata
*.lay	Tecplot Layout trid Sprint Layout Printed Circuit Design (v6.0) trid Advanced Layouter project wikidata Magnetic Scrolls Collection Layout wikidata Tecplot Layout wikidata PolyPlot Layer (v3.0) wikidata SuperKey keyboard Layout wikidata Applause Layout data wikidata Sprint Layout Printed Circuit Design (v6.0) wikidata MAME Layout wikidata Lightscape Layers wikidata
*.layout	Code::Blocks Workspace Layout trid Code::Blocks Workspace Layout wikidata
*.laz	LAS-LAZ ffw ASPRS Lidar Data Exchange Format 1.0 pronom ASPRS Lidar Data Exchange Format 1.1 pronom ASPRS Lidar Data Exchange Format 1.2 pronom LiquidApps project wikidata
*.lb	LB ffw Low Bitrate Packer compressed audio trid
*.lb6	CODESYS Library wikidata
*.lbd	application/vnd.llamagraphics.life-balance.desktop tika
*.lbe	application/vnd.llamagraphics.life-balance.exchange+xml tika
*.lbi	Dreamweaver Library Item wikidata
*.lbk	Jeppesen/Mentor FliteLog Log wikidata
*.lbl	PDS ffw Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom MapWindow Labels wikidata Detached PDS Label info (v3) wikidata PrintMaster Label File format wikidata Planetary Data System wikidata Print Artist label file format wikidata dBASE IV Label design file format wikidata American Greetings Project 10-23 wikidata
*.lbm	ILBM ffw Deluxe Paint bitmap pronom Interchange File Format Interleaved Bitmap pronom IFF InterLeaved BitMap trid Interleaved Bitmap wikidata Deluxe Paint bitmap wikidata
*.lbo	dBASE compiled Label file format wikidata
*.lbr	LBR ffw LBR (Commodore) ffw LU library trid EAGLE Library trid ar archive (thin) wikidata LU library wikidata ar archive wikidata Micro Focus VS Cobol library wikidata Micro Focus COBOL Library wikidata LBR wikidata LBR wikidata
*.lbrn	LightBurn project wikidata
*.lbs	Omnis Studio Library trid Omnis Sudio Project Library file wikidata
*.lbt	P-touch Editor Label ffw P-touch Editor Lite Label wikidata
*.lbw	Laubwerk ffw
*.lbx	P-touch Editor Label ffw TeX githublinguist CODESYS Library wikidata SimTex LBX game data container wikidata P-touch Editor Label wikidata
*.lc	Laser Compact compressed screen wikidata
*.lcf	LICEcap Format lossless video wikidata
*.lck	Lock file ffw Microsoft FrontPage pronom Dreamweaver Lock File pronom Paradox Lock wikidata Dreamweaver Lock File wikidata Microsoft FrontPage file format wikidata
*.ld	Polycom SoundPoint IP firmware trid Linker Script githublinguist
*.ld2	Lingoes ffw Lingoes Dictionary trid Lingoes Dictionary wikidata
*.ldb	Footprint/IBM Works Data Filer DataBase wikidata RPG Maker 2000/2003 DataBase wikidata LDB File wikidata Access lock files wikidata
*.ldbs	LDBS disk image ffw LDBS disk image (v0.3) wikidata LDBS disk image (-v0.2) wikidata
*.ldbst	LDBS disk image ffw
*.ldf	LuraDocument Format ffw Domesday Duplicator ffw LuraDocument Format bitmap trid Microsoft SQL Server log (generic) trid Lynx Disk Format wikidata Lattice Diamond Project wikidata LuraDocument Format wikidata
*.ldif	LDIF ffw LDAP Data Interchange Format pronom LDAP Data Interchange Format trid LDAP Data Interchange Format wikidata
*.ldjson	line-delimited JSON wikidata
*.ldl	Actor Library Definition Language wikidata
*.ldm	Ludek Maker ffw Ludek Maker bitmap wikidata
*.ldp	Altium Designer Layer Pairs export data wikidata Linked Data Patch Format wikidata
*.ldr	LDraw Model trid GoDot C64 Image Processing - Loader trid LDR wikidata
*.lds	Liquid Digitized Sample ffw Lingoes ffw Domesday Duplicator ffw Liquid Digitized Sample Specification trid Sentinel RMS generator license trid Linker Script githublinguist LD Linker Script (with rem) wikidata LD Linker Script wikidata Sentinel RMS generator license wikidata Logo Design Studio File wikidata Liquid Digitized Sample wikidata
*.ldw	Little Draw ffw Virtual Villagers data trid Little Draw Drawing wikidata Virtual Villagers data wikidata
*.ldx	Lingoes ffw Liquid Executable bytecode trid Lingoes Dictionary trid
*.lean	Lean githublinguist Lean 4 githublinguist
*.lec	Casio Graph100 ROMDISK image wikidata
*.lef	LEN Exchange Format trid Lenex XML data trid Lenex XML data wikidata LEN Exchange Format wikidata
*.lektorproject	INI githublinguist
*.leo	Larka Edytor Obiekt ffw Leonardo Image Format pronom
*.lep	Lepton ffw Lepton bitmap (zlib compressed) wikidata Lepton wikidata
*.les	application/vnd.hhe.lesson-player tika
*.less	LESS source code tika Less githublinguist
*.let	Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom PrintMaster Gold Project 1 pronom PrintMaster Letterhead File format wikidata American Greetings Project 10-23 wikidata PrintMaster Gold Project 1 wikidata
*.lev	Crimson Fields Level data wikidata Levelogger Software Data wikidata
*.level	Free Hero Mesh level file ffw
*.lex	Lex githublinguist Polar SpellChecker dictionary wikidata Proximity Technology Lexicon/Thesaurus wikidata
*.lfd	LucasFilm Data - LucasArts game resource trid Lucas Film Data - Panel wikidata LucasFilm Data - LucasArts game resource wikidata
*.lfe	LFE githublinguist
*.lff	Lucasfilm picture ffw Lucasfilm picture wikidata
*.lfm	Lazarus Form trid Lazarus Form wikidata
*.lfp	Lytro ffw Lytro Light Field Picture web format trid Lytro wikidata
*.lfsc	Leapfrog Geo 3D Scene Format pronom Leapfrog Geo 3D Scene Format wikidata
*.lft	LFT ffw 3D Studio (DOS) 2D/3D Loft Object File pronom 3D Studio (DOS) 2D/3D Loft Object File wikidata
*.lg	ARHANGEL ffw ARHANGEL compressed archive wikidata Leonard Guides compiled data wikidata
*.lg32	GFA-BASIC 32 library trid
*.lgc	Windows application log wikidata
*.lgd	Windows application log wikidata Radix Level Game Design wikidata CADRG Legend File wikidata
*.lgf	Logomotion Graphic File wikidata
*.lgg	Arc Digitized Raster Graphic (ADRG) fdd ADRG Legend Image File wikidata
*.lgl	Light library file wikidata
*.lgo	OS/2 Boot Logo ffw Modern ListGeo Output trid Windows logo drawing code wikidata OS/2 Boot Logo wikidata
*.lgp	Final Fantasy Game Archive trid Logitech G15 keyboard Profile trid Final Fantasy Game Archive wikidata Logitech G15 keyboard Profile wikidata
*.lgr	MiAmiga Ledger data wikidata LEDA wikidata
*.lgs	Leica LGS ffw Leica Project File pronom Leica Geosystems universal digital reality file wikidata
*.lgt	Logtalk githublinguist
*.lgx	Logistix spreadsheet trid
*.lha	LHA ffw application/octet-stream tika LHA File Format pronom LHARC/LZARK compressed archive trid Amiga WHDLoad package (lha compressed) wikidata LHA wikidata
*.lhs	Haskell ffw Haskell source code tika Literate Haskell githublinguist
*.lhts	The Movies Editor Text String Database trid The Movies Editor Text String Database wikidata
*.lhw	Lhwarp compressed disk image wikidata
*.lia	P-CAD ASCII Library wikidata
*.lib	AR ffw Microsoft Library ffw IntelliFont ffw Portable Executable ffw InstallShield Z ffw Amiga Hunk ffw TSComp ffw Intermediate Data Format ffw Generic Library File pronom IntelliFont Font File pronom OrCAD Library model trid CIRCAD source library (v4.x) trid CIRCAD source library (v5.x) trid KiCad part Library trid Microsoft Basic 7.x compiled library trid ar archive wikidata Electronic Arts LIB container wikidata KiCad part Library wikidata MegaPaint symbols Library wikidata EEDraw Library wikidata Mythos Software LIB game data container wikidata Amiga Hunk library/object code wikidata Chess Assistant Library wikidata DipTrace Pattern Library wikidata TML BASIC Library wikidata Microsoft Library wikidata OrCAD library wikidata Intellifont wikidata
*.lib4d	Cinema 4D Preset Library trid Cinema 4D Preset Library wikidata
*.library	Amiga Hunk ffw
*.library-ms	Microsoft Windows library description trid Microsoft Windows library description wikidata
*.libsonnet	Jsonnet githublinguist
*.libzip	Camtasia Zipped Library wikidata
*.lic	License file pronom ESET NOD32 Antivirus License data trid Veeam Backup and Replication License wikidata MATLAB license passcode wikidata MathWorks License wikidata License file wikidata
*.lid	Lextek Language Identification Module trid Dylan githublinguist InstallShield Language Identifier wikidata Lextek Language Identification Module wikidata Skunny Kart Library game data wikidata
*.lidr	Idris githublinguist
*.lif	Life 1.05 ffw Life 1.06 ffw RED (Knowledge Dynamics) ffw LIF (Knowledge Dynamics) ffw HP Logical Interchange Format disk image wikidata LIFE 3000 status wikidata Lego Digital Designer data wikidata
*.life	Life 1.05 ffw Life 1.06 ffw
*.liff	LIFF ffw Layered Image File Format wikidata
*.lift	Lexicon Interchange FormaT wikidata
*.lighthouse-project	Lighthouse Project trid Lighthouse Project wikidata
*.ligo	LigoLANG githublinguist
*.ligt	Caligari TrueSpace Light (v2.x) wikidata
*.lim	LIMIT ffw Limit compressed archive trid Limit compressed archive wikidata
*.lin	AutoCAD Linetype Definition File pronom X-Plane Painted Line trid Electronic Arts interactive sequence trid Electronic Arts interactive sequence wikidata X-Plane Painted Line wikidata AutoCAD Linetype Definition File wikidata
*.ling	Ling ffw
*.link66	application/vnd.route66.link66+xml tika
*.linq	C# githublinguist
*.lion	Lionheart module wikidata
*.liq	Liquid Tracker module ffw Liquid Tracker module trid Liquid Tracker module wikidata
*.liquid	Liquid ffw Liquid githublinguist
*.lisaem	LisaEm configuration wikidata
*.lisp	Common Lisp source code tika Common Lisp githublinguist NewLisp githublinguist
*.lispm	Lisp Machine Bitmap ffw
*.list	text/plain tika JAR Index trid JAR Index wikidata OOGL LIST file wikidata
*.list3820	application/vnd.ibm.modcap tika
*.listafp	application/vnd.ibm.modcap tika
*.lit	Microsoft Reader eBook pronom Quake colored light data trid Microsoft Reader eBook trid Quake colored light data wikidata LIT wikidata
*.litcoffee	CoffeeScript ffw Literate CoffeeScript githublinguist
*.litemod	Minecraft LiteLoader Mod trid Minecraft LiteLoader Mod wikidata
*.liv	LiveMotion ffw LiveMotion Project File, version 1 wikidata LiveMotion Project File, version 2 wikidata
*.livecode	LiveCode ffw Revolution Stack 2.7 pronom LiveCode Stack 5.5 pronom LiveCode Stack 7.0 pronom LiveCode Stack 8.1+ pronom LiveCode stack trid Revolution MetaCard stack wikidata LiveCode stack file format family wikidata LiveCode Stack v5.5 wikidata LiveCode Stack 7.0 wikidata LiveCode Stack 8.1+ wikidata
*.livemd	Markdown githublinguist
*.liz	LZ5 and Lizard ffw
*.ljpeg	Lossless JPEG (original) ffw Lossless JPEG wikidata
*.ljpg	Lossless JPEG (original) ffw Lossless JPEG wikidata
*.lk12	Liko-12 disk wikidata
*.lkd	Pioneer OEL screensaver trid Pioneer OEL screensaver wikidata
*.lkml	LookML githublinguist
*.ll	Combit List and Label printer setup file trid LLVM githublinguist
*.lli	AutoCAD Landscape Library pronom AutoCAD Landscape Library wikidata
*.llm	Linden binary Mesh wikidata
*.llsd	Linden Lab Structured Data trid Linden Lab Structured Data wikidata
*.lm	Windows LM data wikidata
*.lma	Learning Mobile Author (LMA) Project trid Learning Mobile Author (LMA) Project wikidata Netscape packetized audio wikidata
*.lmd	Sony PictureGear Studio PrintStudio pronom Sony PictureGear Studio PrintStudio template wikidata Sony PictureGear Studio PrintStudio wikidata
*.lme	Leggless Music Editor ffw Leggless Music Editor module trid Leggless Music Editor module wikidata
*.lmf	Quartus Library Mapping File wikidata
*.lmi	Python githublinguist
*.lmk	Sothink Logo Maker logo trid Sothink Logo Maker logo wikidata
*.lmp	Opticks Lamp wikidata
*.lmt	RPG Maker 2000/2003 Map Tree wikidata
*.lmu	Sony PictureGear Studio ffw Sony PictureGear Studio PrintStudio pronom RPG Maker 2000/2003 Map trid RPG Maker 2000/2003 Map wikidata Sony PictureGear Studio PrintStudio wikidata
*.lmx	Route 66 Landmarks trid Route 66 Landmarks wikidata
*.ln	Seal Link wikidata
*.lnarc	LucaNet archive (v2.0) wikidata
*.lnd	3D Landscape 2.0 File wikidata
*.lnf	Look and Feel screen wikidata
*.lng	Acrobat Language definition file pronom SourceEdit Language Definition trid Necromancer's Dos Navigator Language wikidata VirtualBus Language wikidata OpenTTD Language data wikidata Acrobat Language definition file wikidata
*.lnk	Windows Shortcut ffw Microsoft Windows Shortcut pronom Windows Shortcut trid Microsoft Windows Shortcut File fdd file shortcut wikidata Windows Shortcut wikidata
*.lnr	Lenel Video ffw Lenel Network Video Recorder File pronom Lenel video wikidata
*.lnx	Lynx archive ffw Atari Lynx ROM trid Lynx archive wikidata
*.loadtest	Visual Studio LoadTest project wikidata
*.loas	Unified Speech and Audio Coding fdd
*.loc	Topografix's EasyGPS/TerraByte Location file trid
*.lock	Lock file ffw
*.locked	Invisible Secrets ffw
*.log	Windows Event Log ffw The Master Genealogist ffw Basic Security Module ffw application log tika Log File pronom Bluetooth Snoop Packet Capture pronom LabVIEW binary Datalog trid Nmap scan results trid HijackThis logfile trid Wise Installer log trid Wise Installer log wikidata LabVIEW binary Datalog wikidata Cabrillo Log (v2.0) wikidata AIBB results log wikidata Cabrillo Log (v3.0) wikidata Siemens ORSI Log wikidata HijackThis logfile wikidata Statistical Analysis System log file wikidata Bluetooth Snoop Packet Capture wikidata Extended Log Format wikidata File change log wikidata
*.log1	Windows Event Log ffw
*.log2	Windows Event Log ffw
*.logbook3	SportTracks Log wikidata
*.logic	Logic Pro project file ffw
*.logicx	Logic Pro project file ffw Logic Pro X project wikidata
*.logonvista	LogonStudio Vista logon image trid LogonStudio Vista logon image wikidata
*.logonxp	LogonStudio theme trid LogonStudio theme wikidata
*.logtalk	Logtalk githublinguist
*.lol	LOLCODE ffw LOLCODE githublinguist
*.look	SpeedGrade Look trid SpeedGrade Look wikidata
*.lookml	LookML githublinguist
*.lostxml	application/lost+xml tika
*.lot	InterBase Layout (v1.0) wikidata
*.lp	Lightscape Preparatation trid LaTeX-CAD drawing trid Lightscape Preparation File wikidata
*.lp3	Logo-Painter ffw
*.lpaq	lpaq compressed data (generic) trid
*.lpaq1	lpaq1 compressed data wikidata
*.lpd	Avery Labels ffw Avery Label Pro Document 3 pronom Lecturnity Player file trid Lecturnity Player file wikidata Picture Definition file wikidata Avery Label Pro Document 3 wikidata
*.lpi	Lazarus Project Information trid Lazarus Project Information wikidata
*.lpk	Dali ffw ArcGIS Layer ffw ActiveX License Package file pronom Lazarus Package trid Tecplot Layout Package trid Lazarus Package wikidata Tecplot Layout Package wikidata ActiveX License Package file wikidata
*.lpkg	Liferay Application wikidata
*.lpkx	ArcGIS Layer ffw ArcGIS Pro Layer package wikidata
*.lpmd	LPMD Molecular Data trid LPMD Molecular Data wikidata
*.lpr	Free Pascal ffw Pascal githublinguist
*.lproj	Apple Help File Format wikidata
*.lps	Lazarus Project Session wikidata
*.lpu	Passolo Localization Project trid Passolo Localization Project wikidata
*.lqm	LG QuickMemo note wikidata
*.lqr	LBR ffw LBR wikidata
*.lqt	Liquid Audio trid Liquid Audio wikidata
*.lra	LoadRunner Analysis file wikidata
*.lrc	LERC ffw Lyric file (with ID tags) trid Lyric file (with ID tags) wikidata LyRiCs wikidata
*.lrcat	Lightroom catalog ffw Adobe Lightroom Catalog wikidata
*.lrdb	Adobe Lightroom Database wikidata
*.lrf	LRF ffw application/octet-stream tika Broad Band eBook LRF pronom Unencrypted BBeB - BroadBand eBook trid BBeB wikidata
*.lrg	XRes ffw XRes Multi-resolution Bitmap wikidata
*.lrm	application/vnd.ms-lrm tika
*.lrprev	Lightroom preview data trid
*.lrr	LoadRunner Raw Results wikidata
*.lrs	LRF ffw Lexar Encrypted file trid Lexar Encrypted file wikidata Load Runner Scenario file wikidata BBeB wikidata
*.lrt	Liveart Sketches wikidata
*.lrtemplate	Adobe Photoshop Lightroom Template trid Adobe Photoshop Lightroom Template wikidata
*.lrx	LRF ffw BBeB wikidata
*.lrz	Lrzip ffw Long Range Zip compressed trid lrz wikidata
*.ls	LiveScript ffw LiveScript githublinguist LoomScript githublinguist Links LS game data archive wikidata LightWave LScript File wikidata Lightscape Solution file wikidata
*.ls3proj	Visual Studio LightSwitch (V3) Project wikidata
*.lsa	Domino Designer Agent wikidata
*.lsb	LSB ffw LSB wikidata
*.lsc	LOGO!Soft Comfort Circuit trid
*.lsd	LiveStage ffw ABBYY Lingvo dictionary trid ABBYY Lingvo dictionary file format wikidata
*.lsg	LimeSurvey Group structure wikidata
*.lsim	LogicSim circuit (Java ver.) trid
*.lsl	SuperMap World GIS Line Style Library trid LSL githublinguist Take Command: 2nd Manassas game data archive wikidata
*.lslp	LSL githublinguist
*.lsm	LSM ffw Linux Software Map entry (gen) wikidata Linux Software Map entry (v3) wikidata Linux Software Map entry (v4) wikidata Linux Software Map entry (v2) wikidata Light Sheet Microscope wikidata
*.lsmv	Lsnes movie capture wikidata
*.lsn	Lesson File wikidata Finale Lesson File wikidata
*.lsp	AutoLISP ffw Common Lisp source code tika AutoLISP File pronom Common Lisp githublinguist NewLisp githublinguist AutoCAD Protected LISP code wikidata Lisp Program Source Code File wikidata AutoLISP File wikidata
*.lsproj	FARO ffw Visual Studio LightSwitch Project trid
*.lsr	Intergraph Raster wikidata
*.lss	LSS16 ffw LimeSurvery Survery trid LSS16 SYSLINUX Splash image trid LSS16 SYSLINUX Splash image wikidata Handy savestate (v2) wikidata LSS16 wikidata LimeSurvey Survey wikidata
*.lst	Exact ffw Adobe Font List ffw GAMS ffw Adobe Font List pronom Kaspersky Lab black list file trid The Software Toolworks resources archive wikidata SyncTERM dialing directory wikidata CUPL error Listing wikidata Exact Yearbook LST file wikidata Statistical Analysis System output file wikidata Adobe Font List wikidata
*.lsxproj	Visual Studio LightSwitch Project wikidata
*.lsxtproj	Visual Studio LightSwitch project wikidata
*.lsz	Litestep theme trid Litestep theme wikidata
*.lt	Student Writing Center ffw Student Writing Center Letter pronom Student Writing Center Letter wikidata
*.ltd	LogTag Data wikidata
*.ltf	application/vnd.frogans.ltf tika Frogans Short-cut trid Frogans Short-cut wikidata
*.lth	Summitsoft Letterhead wikidata Print Artist letterhead file format wikidata
*.ltm	Lotus Forms Template wikidata
*.ltn	LinkTreeNote document wikidata
*.ltp	LTP Nuclear ZX tape image wikidata
*.ltr	WinWay Letter (v4.0) wikidata
*.ltt	Student Writing Center Letter pronom Student Writing Center Letter wikidata
*.ltw	Incredimail Letter creator project wikidata
*.ltx	TeX githublinguist
*.lua	Lua ffw Lua source code tika Lua githublinguist Lua source file wikidata
*.luacodec	Reason Remote Lua Codec wikidata
*.luar	UltraDefrag Lua Report trid UltraDefrag Lua Report wikidata
*.luau	Luau githublinguist
*.ludwig	Ludwig song file wikidata
*.luks	LUKS ffw
*.luksvolumeheaderbackup	LUKS ffw
*.lum	Technicolor Dream ffw Technicolor Dream LUM wikidata
*.lurk	Lurk ffw
*.lut	Houdini LUT wikidata
*.lv	Lazer View file wikidata
*.lva	Logitech Video Effects Avatar trid Logitech Video Effects Avatar wikidata
*.lvclass	LabVIEW githublinguist
*.lvf	Logitech Video Effects Face Accessory trid Lightweight Video Format video trid Logo Report View File trid Logo Report View File wikidata Logitech Video Effects Face Accessory wikidata Lotus Vector Font wikidata
*.lvl	Abuse Level wikidata Microtime Animal level data wikidata
*.lvlib	LabVIEW githublinguist LabVIEW project Library wikidata LabVIEW project Library (UTF-8) wikidata
*.lvlps	LabVIEW Local Project Settings wikidata
*.lvlx	PGE Extendable Level trid PGE Extendable Level wikidata
*.lvm	LiveSwif Movie (ungzipped) trid LabVIEW Measurement trid LabVIEW Measurement wikidata
*.lvp	audio/vnd.lucent.voice tika
*.lvproj	LabVIEW githublinguist LabVIEW Project wikidata
*.lvw	Livewire Document trid Livewire Document wikidata
*.lw	Lightwright Show File 1 pronom LightWave 3D Object pronom LiteWave compressed audio trid LightWave binary object file wikidata
*.lw1	Lightwright Show File 1 pronom Lightwright 1 Show File wikidata
*.lw2	Lightwright Show File 2 pronom Lightwright 2 Show File wikidata
*.lw3	Lightwright Show File 3 pronom Lightwright 3 Show File wikidata
*.lw4	Lightwright Show File 4 pronom Lightwright 4 Show File wikidata
*.lw5	Lightwright Show File 5 pronom Lightwright 5 Show File wikidata
*.lw6	Lightwright Show File 6 pronom Lightwright 6 Show File wikidata
*.lwb	Lightwright Library file wikidata
*.lwc	LinkWay data wikidata
*.lwe	LinkWay data wikidata
*.lwf	LuraWave ffw LuraWave Format bitmap trid LuraWave wikidata
*.lwh	LinkWay data wikidata
*.lwi	LightWork Image ffw
*.lwm	LinkWay data wikidata
*.lwo	LightWave Object ffw Lightwave Object trid Lightwave 3D Object wikidata Lightwave 3D Layered Object wikidata
*.lwp	Lotus Word Pro ffw application/vnd.lotus-wordpro tika Lotus WordPro Document 96 pronom Lotus WordPro Document 97/Millennium pronom Lotus Word Pro document trid IBM Works for OS/2 word processor document trid Lotus Word Pro document (v7) wikidata IBM Works for OS/2 word processor document wikidata Lotus WordPro Document wikidata Lotus WordPro Document wikidata
*.lwr	Radiosity Solution file wikidata
*.lws	LightWave Scene ffw LightWave 3D Scene trid LightWave Scene wikidata
*.lwtp	LimeWire theme trid LimeWire theme wikidata
*.lx01	Expert Witness Disk Image, EnCase Lx01 Logical fdd
*.lxf	LEGO Exchange Format - Digital Designer trid SPLASH - Lenex compressed data trid Leitch Native Stream Format video wikidata SPLASH - Lenex compressed data wikidata LXF wikidata
*.lxfml	LEGO Digital Designer XML data trid LEGO Digital Designer XML data wikidata
*.lxi	GAMS ffw
*.lxo	LXO ffw Luxology 3D scene trid
*.lxp	Esri ArcMap Label file pronom Esri ArcMap Label file wikidata
*.lxt	interLaced eXtensible Trace wikidata
*.lxxplot	LXBeams Light Plot ffw LXBeams Light Plot wikidata
*.ly	LilyPond ffw LilyPond githublinguist LilyPond music score wikidata
*.lynxsnapshot	Jynx Snapshot wikidata
*.lyr	LBR ffw ArcGIS Layer ffw Project Dogwaffle layered bitmap trid ArcGIS Layer File fdd Project Dogwaffle layered bitmap wikidata ArcGIS Pro Layer file wikidata LBR wikidata
*.lyrx	ArcGIS Layer ffw ArcGIS Layer File fdd ArcGIS Pro Layer file wikidata
*.lyt	PCB Layout trid Prima PrintMagic Layout wikidata PCB Layout wikidata Newton Toolkit Layout settings wikidata
*.lyx	LyX document trid
*.lyz	LaserDRW drawing wikidata
*.lz	Lzip ffw LZIP compressed archive trid LZIP compressed archive wikidata
*.lz1	LZBW1 compressed data wikidata
*.lz4	LZ4 ffw LZ4 wikidata
*.lz5	LZ5 and Lizard ffw
*.lza	ChiefLZ ffw LZA animation/video trid LZA animation/video wikidata
*.lzc	Freeze/Melt ffw Need for Speed game data trid Need for Speed game data wikidata
*.lzd	LDArc and LDIFF ffw
*.lzh	LHA ffw LHARK ffw application/octet-stream tika LHA File Format pronom LHARC/LZARK compressed archive trid LHA wikidata
*.lzham	LZHAM compressed data wikidata
*.lzma	LZMA Alone ffw LZMA compressed archive trid .lzma File Format wikidata
*.lzo	Lzop ffw lzop compressed trid lzop compressed wikidata
*.lzp	LazPaint ffw LazPaint LZP file format wikidata
*.lzr	LBR ffw LBR wikidata
*.lzrc	Sony PS3 LZRC compressed data wikidata
*.lzs	LArc ffw LArc compressed archive trid SkyRoads bitmap wikidata LZS/Stac compressed data wikidata
*.lzt	LzTurbo compressed wikidata LZGT compressed data wikidata
*.lzu	LZUF compressed data wikidata
*.lzw	LzwPak ffw
*.lzx	LZX ffw LZX Amiga compressed archive trid LZX wikidata Exchange Offline Address Book wikidata
*.lzz	ChiefLZ ffw
*.m	MATLAB script file ffw Objective-C ffw DCS ffw Mesh (NYU) ffw Professional Music Driver PMD ffw Objective-C source code tika MATLAB Script File pronom Maple Common Binary file (generic) trid Limbo githublinguist M githublinguist MATLAB githublinguist MUF githublinguist Mathematica githublinguist Mercury githublinguist Objective-C githublinguist Maple Common Binary (Amiga) wikidata Twist Mailmerge script wikidata PC9801 rip wikidata MATLAB M-File wikidata Desktop Color Separation wikidata Recon Mesh wikidata
*.m01	MicroStation Modification resource file trid MicroStation Modification resource file wikidata
*.m10	Microsoft Money 2002 data wikidata
*.m11	Microsoft Money 2003 data wikidata
*.m12	Microsoft Money 2004 backup data wikidata
*.m13	application/x-msmediaview tika
*.m14	application/x-msmediaview tika MediaView file wikidata Microsoft Money 2005 backup data wikidata
*.m15	thinEdge model trid thinEdge model wikidata Microsoft Money 2006 data wikidata
*.m16	Microsoft Money 2007 data file wikidata
*.m1a	MPEG-1 ffw MPEG-1 wikidata MPEG-1 Audio Layer I wikidata
*.m1v	MPEG-1 ffw MPEG Elementary Stream ffw MPEG Movie Clip tika MPEG-1 Elementary Stream pronom MPEG-1 wikidata
*.m2	Professional Music Driver PMD ffw PC-98 Music trid Macaulay2 githublinguist Mesa 2 spreadsheet wikidata
*.m2a	MPEG-1 ffw MPEG-1 Audio Layer 3 tika MPEG-1 wikidata
*.m2i	M2I mapping trid
*.m2k	M2k ffw M2k wikidata
*.m2s	Maxthon skin (MX2) trid Maxthon skin (MX2) wikidata
*.m2t	MPEG-2 Transport Stream pronom Sony HDV wikidata
*.m2ts	M2TS ffw MPEG-2 Transport Stream pronom M2TS pronom MPEG-2 Transport Stream video trid Blu-ray Disc Audio-Video MPEG-2 Transport Stream container file format wikidata
*.m2v	MPEG Elementary Stream ffw MPEG Movie Clip tika MPEG-2 Elementary Stream pronom
*.m3	Modula source code tika Modula-3 githublinguist Midget 3 song wikidata
*.m3a	M3A ffw MPEG-1 Audio Layer 3 tika
*.m3g	Mobile 3D Graphics trid JSR-184 format wikidata
*.m3u	MP3 Playlist File tika MPEG 1/2 Audio Layer 3 Streaming pronom M3U Winamp playlist trid Extended M3U playlist (UTF-8) wikidata
*.m3u8	M3U Winamp Playlist (UTF-8) trid Extended M3U playlist (UTF-8) wikidata M3U wikidata
*.m4	M4 ffw text/plain tika m4 preprocessor / macro source trid M4 githublinguist M4Sugar githublinguist m4 preprocessor / macro source wikidata
*.m4a	ALAC ffw MPEG-4 ffw AAC ffw MP4 ffw audio/mp4 tika MPEG-4 Media File pronom Apple Lossless Audio Codec pronom Apple Lossless Audio Codec trid AAC Audio in MP4 container trid MPEG-4 File Format, Version 2 fdd Apple Lossless wikidata
*.m4b	MPEG-4 ffw MP4 ffw audio/mp4 tika QuickTime Audio, AAC Codec fdd
*.m4p	MPEG-4 ffw MP4 ffw Protected iTunes Music Store audio track trid QuickTime Audio, AAC Codec fdd QuickTime File Format fdd
*.m4r	MPEG-4 ffw MP4 ffw iPhone Ringtone trid iPhone ring-tone wikidata
*.m4s	ISOBMFF Segment wikidata
*.m4u	video/vnd.mpegurl tika MPEG-4 playlist wikidata
*.m4v	MP4 ffw video/x-m4v tika MPEG-4 Media File pronom MPEG-4 Video trid M4V wikidata
*.m5p	Motus MachFive Preset wikidata
*.m64	mupen64 movie capture trid mupen64 movie capture wikidata
*.m8m	8mam8 model trid 8mam8 model wikidata
*.m99	M99 compressed data trid
*.ma	Maya scene ffw BackOS file formats ffw application/mathematica tika Maya ASCII File Format pronom Maya ASCII Scene trid Maya ASCII Scene File Format fdd Mathematica githublinguist Trilo Tracker Macro wikidata Maya ASCII File Format wikidata
*.mab	Mork ffw Mozilla Thunderbird address book ffw Mork pronom Mozilla Address Book trid Mork wikidata Mozilla Address Book wikidata
*.mac	MacPaint ffw MAR Utility ffw MacPaint Image 1 pronom Mar Archive pronom Platinen Layout Programm Macro wikidata Cabri 3D Macro wikidata MegaCAD Macro wikidata StarWriter keyboard Macro wikidata DeScribe Macro wikidata PC-Type Macro wikidata Cakewalk Macro (DOS) wikidata SuperKey Macro wikidata Mar Archive wikidata MacPaint wikidata
*.macbin	Macintosh Binary Transfer Format Family fdd
*.mad	Electronic Arts MAD ffw Electronic Arts MAD video trid Electronic Arts MAD video (intra-frame) wikidata Electronic Arts MAD video (low-quality-inter-frame) wikidata Electronic Arts MAD video (inter-frame) wikidata PlayerPro module wikidata Mlat Ad Lib Tracker module wikidata
*.mae	Maestro molecular model wikidata
*.maf	Mutation Annotation Format trid Mutation Annotation Format (with rem) wikidata Multiple Alignment Format wikidata Mutation Annotation Format wikidata
*.maff	MAFF ffw Mozilla Archive Format trid Mozilla Archive Format (Firefox) wikidata Mozilla Archive Format wikidata
*.mag	MAKIchan Graphics ffw MAG (GIF archiver) ffw application/vnd.ecowin.chart tika MAKIchan Graphics File pronom MAG v2 bitmap wikidata Magnetic Game wikidata MAKIchan Graphics MAG wikidata MAKIchan Graphics MKI wikidata
*.magma	MAGMA wikidata
*.mak	VisualBasic project ffw Visual Basics MAK File 3 or earlier pronom Makefile githublinguist Borland C++ Builder Makefile (generic) wikidata Visual Basics MAK File wikidata Visual C++ Project file wikidata
*.make	Makefile githublinguist
*.makefile	Makefile githublinguist
*.maker	application/vnd.framemaker tika
*.makerbot	MakerBot instruction file ffw MakerBot print instructions wikidata
*.maki	Compiled Winamp Maki script trid
*.mako	Mako githublinguist
*.mal	MadAppLauncher configuration trid MadAppLauncher configuration wikidata
*.man	Man page ffw Troff ffw IRIX software distribution format ffw Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika Man page trid Roff githublinguist Roff Manpage githublinguist man page wikidata
*.mani	Mine-imator Project trid
*.manifest	Assembly manifest (Windows) ffw text/plain tika Windows Manifest - Visual Stylesheet XML file trid Windows Manifest - Visual Stylesheet XML file wikidata Unity asset bundles Manifest wikidata Windows Manifest - Visual Stylesheet XML file (UTF) wikidata Assembly manifest (Windows) wikidata
*.mao	Mako githublinguist
*.map	PCRaster Map ffw Mapsforge Binary Map ffw 7DTD Map File ffw Envision ffw Mapsforge Binary Map File Format pronom PCRaster pronom MapInfo MapBasic map data trid Gen Surf map trid Furcadia Map trid Hex Workshop Char Map File trid Bochs keymap trid PCRaster map trid OziExplorer Map data trid Leges Motus Map trid Electronic Arts interactive sequence trid Navigon map trid MapInfo Dataset Format fdd Excelsior Phase Two game data archive wikidata Electronic Arts interactive sequence wikidata ANIMagic DVE Map wikidata Bochs keymap wikidata DIV Games Studio Map wikidata Leges Motus Map wikidata 7DTD player Map wikidata Navigon map wikidata ANIMagic Map wikidata TiEmu keys Maping wikidata Gen Surf map wikidata 3by5 Index wikidata Native Instruments Reaktor format wikidata Bennu bitmap file wikidata System.map wikidata Tibia map file wikidata Mapsforge Binary Map wikidata PCRaster Map wikidata
*.map.xml	HDF4map, HDF4 File Content Map fdd
*.map2video	Great Valley Products EGS settings wikidata
*.mapcss	MapCSS wikidata
*.mapx	ArcGIS Pro Map file wikidata
*.mar	Mozilla Archive ffw MAR Utility ffw Mar Archive pronom MAr compressed archive trid Micrognosis compressed archive trid Mozilla ARchive trid Microsoft(/MSN) MARC archive trid MAr compressed archive wikidata Microsoft(/MSN) MARC archive wikidata Micrognosis compressed archive wikidata Mar Archive wikidata Mozilla Archive wikidata Microsoft Archive wikidata
*.marc	MARC ffw MARC standards wikidata
*.markdn	Markdown ffw
*.markdown	Markdown ffw CommonMark ffw Markdown source code tika Markdown pronom Markdown githublinguist Markdown wikidata
*.marko	Marko githublinguist
*.mars	PDFXML ffw
*.mas	MASH ffw Lotus Freelance Smartmaster Graphics pronom Nascar SimRacing data trid ISI gMotor MAS type 1 game data archive wikidata ISI gMotor MAS type 0 game data archive wikidata NASCAR SimRacing game data archive wikidata Lotus Freelance Smartmaster Graphics wikidata
*.mask	Mask githublinguist Unity3D Asset githublinguist
*.masseffectsave	Mass Effect save game wikidata
*.mat	MAT ffw application/x-matlab-data tika MATLAB Mat File Level 5 pronom MATLAB Mat File Level 7.3 pronom MicroStation Material Library pronom MATLAB Mat File Level 4 pronom Matlab Level 5 MAT-File trid 3D Studio Max Material Library trid MAT-File Level 5 File Format fdd Unity3D Asset githublinguist Chasys Draw IES convolution Matrix wikidata PlayStation RSD Material (v3.0) wikidata SEAM 3D Materials wikidata GNU Octave Matrix data (text) wikidata Reflections Material wikidata SMS Material wikidata PlayStation RSD Material (gen) wikidata Matlab variable binary file wikidata Matisse file wikidata Simulation Result File wikidata MAT-file, Level 5, version 6 wikidata MAT-file, Level 4 wikidata MAT-file, Level 5, version 7 wikidata MAT-file, Level 5, version 7.3 wikidata
*.mata	Stata githublinguist
*.matah	Stata githublinguist
*.material	OGRE Material wikidata
*.materials	SMS Material wikidata
*.mathematica	Mathematica githublinguist
*.mathml	application/mathml+xml tika Mathematical Markup Language trid
*.matlab	MATLAB githublinguist
*.matte	Alias Matte file wikidata
*.maud	IFF-MAUD ffw MAUD sample format wikidata
*.mawk	Awk githublinguist
*.max	3DS ffw PaperPort (MAX) ffw MAX (3ds Max) ffw MAKIchan Graphics ffw Max ffw XL-Paint ffw Digital Terrain Elevation Data pronom 3DS Max pronom PaperPort MAX 2 pronom PaperPort MAX 3-4 pronom PaperPort MAX 5-7 pronom PaperPort MAX 8-12 pronom OrCAD Layout File pronom MAKIchan Graphics File pronom XL-Paint MaX pronom 3D Studio Max Scene trid Creative Witer document trid PaperPort scanned document/image trid PS2 PowerSave trid XL-Paint MAX bitmap wikidata MAG v2 bitmap wikidata PS2 PowerSave wikidata OrCAD Layout File wikidata DTED Level 0 Maximum Terrain Elevation Value File wikidata MAKIchan Graphics MAX wikidata MAKIchan Graphics MKI wikidata MAX (3ds Max) wikidata PaperPort wikidata PaperPort MAX 8-12 wikidata PaperPort MAX 5-7 wikidata PaperPort MAX 3-4 wikidata
*.maxc	MaxCrypt encrypted trid MaxCrypt encrypted wikidata
*.maxhelp	Max githublinguist
*.maxpat	Max ffw Max Patch trid Max githublinguist Max Patch wikidata
*.maxproj	Max ffw Max githublinguist
*.maz	Hover! maze data trid maz wikidata
*.mb	Maya scene ffw Paradox (database) ffw application/mathematica tika Paradox Database Memo Field (Binary Large Object) pronom Maya Binary File Format 32 Bit pronom Maya Binary File Format 64 Bit pronom Maya Binary Scene trid Maya Binary Scene File Format fdd Moonbase game data wikidata Paradox Database Memo Field wikidata Maya Binary File Format, 32 bit wikidata Maya Binary File Format, 64 bit wikidata
*.mb0	UltraEdit Menu wikidata
*.mb1	UltraEdit Menu wikidata
*.mbc	ModBus Configuration wikidata
*.mbcfg	METRO 2033 benchmark config wikidata
*.mbd	Multimedia Builder Data trid Multimedia Builder Data wikidata
*.mbdx	iOS backup manifest index trid iOS backup manifest index wikidata
*.mbf	Microsoft Money Backup file trid Microsoft Money Backup File wikidata
*.mbfavs	AVS X image ffw AVS X image wikidata
*.mbg	Mad Designer ffw
*.mbi	MBasic source trid MBasic source wikidata
*.mbk	STOS memory bank ffw STOS packed screen ffw application/vnd.mobius.mbk tika STOS Memory Bank pronom STOS memory bank wikidata
*.mbl	MusicBee Library ffw
*.mbm	EPOC MBM ffw SymbianOS Multi BitMap trid EPOC/Symbian exported MultiBitMap wikidata MaxBulk Mailer settings wikidata Digitrax module wikidata MBM wikidata
*.mbox	application/mbox tika MBOX pronom Standard Unix Mailbox trid MBOX Email Format fdd E-mail githublinguist Standard Unix Mailbox wikidata Mbox wikidata
*.mbp	Mobipocket eBook Auxiliary data trid Mobipocket eBook Auxiliary data wikidata CyberLink MediaShow Project wikidata
*.mbs	STOS memory bank ffw Moonbase Saved game wikidata STOS memory bank wikidata
*.mbsa	Microsoft Baseline Security Analyser report trid Microsoft Baseline Security Analyser report wikidata
*.mbtiles	MBTiles wikidata
*.mbx	Mbox ffw Eudora ffw HP TRIM Outlook Saved Message File pronom MapInfo MapBasic application eXtension (generic) trid Eudora Mailbox wikidata
*.mbz	Moodle Backup wikidata
*.mc	Macrocell ffw Multicolor (ZX Spectrum) ffw Mark Cooksey ffw MetaCard Stack 2.x pronom Mark Cooksey module trid Macrocell format trid M4 githublinguist Monkey C githublinguist Win32 Message File githublinguist Revolution MetaCard stack (legacy) wikidata Macrocell format wikidata
*.mc1	application/vnd.medcalcdata tika Macadam Bumper pinball wikidata
*.mc2	Mednafen/PCEjin/VBjin movie capture wikidata Macadam Bumper pinball wikidata Cookbook file format wikidata
*.mc3	Macadam Bumper pinball wikidata
*.mc4d	Maxon Cinema 4D v4.x object trid
*.mc6	Calc602 Macro File pronom Calc602 Macro File wikidata
*.mc9	Mastercam 9 geometry trid Mastercam 9 geometry wikidata
*.mca	Minecraft chunk format ffw Common Interface File pronom Common Interface File wikidata MODCA wikidata
*.mcaddon	Minecraft Add-on wikidata
*.mcc	MCC ffw MacCaption ffw MacCaption File 1 pronom MacCaption File 2 pronom MacCaption File 2 wikidata MacCaption VANC wikidata
*.mcd	VectorWorks ffw MCD ffw application/vnd.mcd tika Mathcad Document Binary pronom MiniCAD 6 pronom MiniCAD 7 pronom MiniCAD/VectorWorks 8 pronom VectorWorks Drawing trid MiniCAD drawing trid Mathcad document trid Bleem! memory card save game trid Playstation Memory Card savestate wikidata Mathcad Document, binary file format wikidata
*.mcdb	Adobe Media Cache Database wikidata
*.mcdx	Mathcad Prime Document trid
*.mce	Magic Camera Effect wikidata
*.mcf	MasterCook Cookbook File trid MMS Composer File trid TMPEGEnc config file trid Media Container Format stream trid blueMSX Cheats Format wikidata My CEWE Photobook project wikidata MasterCook Cookbook File wikidata TMPEGEnc config file wikidata MathCAD Font wikidata Multimedia Container Format wikidata
*.mcfunction	mcfunction githublinguist
*.mch	Graph2Font ffw
*.mci	True Paint I ffw
*.mcl	MCell ffw Windows Media Center application link trid MCell Cellular Automata format trid Windows Media Center application link wikidata MasterCook Calendar File wikidata
*.mclib	MaxonCAD Library wikidata
*.mcm	mcm compressed archive wikidata Mednafen movie capture wikidata MyContactManager File wikidata MacroModels file format wikidata
*.mcmd	MCMD module trid MCMD module wikidata
*.mcmeta	JSON githublinguist Minecraft pack info wikidata
*.mcml	Media Center Markup Language trid Media Center Markup Language wikidata
*.mco	MSN Messenger Wink trid
*.mcp	MCP ffw True Paint I ffw McPainter ffw CodeWarrior Project trid WaveZIP lossless compressed audio trid MUSICompress encoded audio trid MPLAB IDE Project wikidata CodeWarrior Project file wikidata
*.mcpack	Minecraft resources Package wikidata
*.mcpp	Paradox (graphics) ffw
*.mcr	Minecraft chunk format ffw Musicator Delta song/music trid Tecplot Macro trid MAXScript githublinguist Playstation Memory Card savestate wikidata Tecplot Macro wikidata Personal Font Maker Macro wikidata Compass and Ruler Macro wikidata
*.mcs	MCS ffw Turbo Pascal MicroCalc Spreadsheet wikidata
*.mctemplate	Minecraft World Template wikidata
*.mcurl	text/vnd.curl.mcurl tika
*.mcw	Microsoft Word for Macintosh Document 3.0 pronom Microsoft Word for Macintosh Document 4.0 pronom Microsoft Word for Macintosh Document 5.0 pronom Microsoft Word for Macintosh Document 1.0 pronom MacWrite II document trid MPLAB IDE Workspace wikidata Word for the Macintosh/Write for Atari ST document (v1.0) wikidata MacWrite II document wikidata Microsoft Word for Macintosh Document, version 3.0 wikidata Microsoft Word for Macintosh Document, version 4.0 wikidata Microsoft Word for Macintosh Document, version 5.0 wikidata Microsoft Word for Macintosh Document, version 1 wikidata
*.mcworld	Minecraft World file wikidata
*.md	Markdown ffw CommonMark ffw Mayura Draw ffw MDCD ffw Mike Davies ffw Markdown source code tika Markdown pronom Mike Davies module trid MDCD compressed archive trid GCC Machine Description githublinguist Markdown githublinguist MDCD compressed archive (v1.0) wikidata Mayura Draw document wikidata Markdown wikidata
*.md.html	Markdeep ffw Markdeep wikidata
*.md0	Photoshop Thumbnail Cache ffw Photoshop Thumbnail Cache wikidata
*.md2	MD2 ffw Quake 2 model trid Checksums githublinguist Quake 2 model wikidata
*.md3	MD3 ffw Quake III Arena model trid MD3 wikidata
*.md4	MD4 (Quake) ffw Checksums githublinguist Quake 3 Model (newer) wikidata
*.md5	MD5 File pronom FrameMD5 pronom Checksums githublinguist
*.md5anim	Doom 3 MD5 Animation wikidata
*.md5mesh	Doom 3 MD5 Mesh wikidata
*.md6	Norton pcAnywhere Modem list wikidata
*.md8	Mediator ffw Mediator Project trid Mediator Project wikidata
*.mda	MDA ffw MDA (Micrografx) ffw Microsoft Access Database File 2.0 pronom Microsoft Access Database File 95 pronom Microsoft Access Database File 97 pronom Microsoft Access Database File 1.0 pronom Microsoft Access Database File 1.1 pronom Microsoft Access Encrypted Database File 1.0 pronom Microsoft Access Encrypted Database File 1.1 pronom Microsoft Access Encrypted Database File 2.0 pronom MicroDesign Area bitmap trid Rays Media data trid EPICS sscan/saveData format wikidata Rays Media data wikidata Access Database Addins wikidata Microsoft Access Database File 1.0 wikidata Microsoft Access Database File 1.1 wikidata Microsoft Access Encrypted Database File 1.0 wikidata Microsoft Access Encrypted Database File 1.1 wikidata Microsoft Access Encrypted Database File 2.0 wikidata MicroDesign Area wikidata Access Add-in file format wikidata MODCA wikidata
*.mdat	Rising Eagle game data archive wikidata The Final Musicsystem eXtended module (pattern) wikidata
*.mdb	Access ffw application/x-msaccess tika Microsoft Access Database File 2.0 pronom Microsoft Access Database File 95 pronom Microsoft Access Database File 97 pronom Microsoft Access Database File 2000 pronom Microsoft Access Database File 2002 pronom Microsoft Access Database File 1.0 pronom Microsoft Access Database File 1.1 pronom Microsoft Access Encrypted Database File 1.0 pronom Microsoft Access Encrypted Database File 1.1 pronom Microsoft Access Encrypted Database File 2.0 pronom Microsoft Jet DB trid Microsoft Access MDB File Format Family fdd Microsoft Professional ISAM database wikidata Microsoft Jet DB wikidata Access Database (2003 and earlier) wikidata Microsoft Access Database File 1.0 wikidata Microsoft Access Database File 1.1 wikidata Microsoft Access Encrypted Database File 1.0 wikidata Microsoft Access Encrypted Database File 1.1 wikidata Microsoft Access Encrypted Database File 2.0 wikidata Wizard Database wikidata Microsoft Access Database wikidata Microsoft Access Database, version 2 wikidata Microsoft Access Database, version 95 wikidata Microsoft Access Database, version 97 wikidata Microsoft Access Database, version 2000 wikidata Microsoft Access Database, version 2002 wikidata
*.mdc	Minolta MDC (Minolta RD-175) ffw Merkaartor Document trid MidiCo Karaoke trid Merkaartor Document wikidata MidiCo Karaoke wikidata Minolta Digital Camera wikidata
*.mdd	OrCAD ffw MacDraft drawing trid MacDraft drawing wikidata
*.mde	Access ffw Microsoft Access Database File 95 pronom Microsoft Access Database File 97 pronom Microsoft Access Database File 2000 pronom Microsoft Access Database File 2002 pronom MDE file format wikidata
*.mdf	MDF and MDS ffw SNAP Main Data File pronom Geosoft Map Description File pronom Media Descriptor File pronom SDL Trados Translation Memory Data Find trid Microsoft SQL Server database (generic) trid MDIFF patch (v1.x) wikidata AUMenu Menu Definition (with rem) wikidata Geosoft Map Description File wikidata MDF format wikidata SNAP Main Data File wikidata Access (SQL Server) detached database wikidata
*.mdi	MDI ffw Microsoft Document Imaging tika Microsoft Document Imaging File Format pronom Microsoft Document Imaging format trid Audio Interface Library 3 Music/MIDI driver wikidata TurboCAD for Windows 3D Model File wikidata Microsoft Document Imaging Format wikidata
*.mdl	Digitrakker module ffw Matlab Model ffw MoRay 3D Model trid Mighty Draw DOS library trid Half-life Model trid Microsoft Flight Simulator 3D model (generic) trid Simulink Model trid Digitrakker module trid Simulink libray wikidata Half-life Model wikidata Simulink Model wikidata Luigi's Mansion 3D model wikidata MoRay 3D Model wikidata CA-Compete! Model (v4.0) wikidata TurboCAD 3D Model file wikidata Digitrakker format wikidata
*.mdmp	Windows Minidump trid Windows Minidump wikidata
*.mdn	Access Blank Database Template wikidata
*.mdoc	Roff githublinguist Roff Manpage githublinguist
*.mdown	Markdown ffw Markdown githublinguist Markdown wikidata
*.mdp	MDA ffw MDP (FireAlpaca) ffw MicroDesign Page trid MDP (FireAlpaca) drawing wikidata Microsoft Developer Studio Project wikidata MicroDesign Page wikidata
*.mdpolicy	XML githublinguist
*.mdr	MagicDraw UML project trid MagicDraw UML project wikidata MSX MoonDriver song wikidata
*.mds	MDF and MDS ffw RIFF MIDS ffw Media Descriptor Sidecar File pronom Media Descriptor trid Media Descriptor wikidata Media Descriptor Sidecar File wikidata
*.mdsp	MinGW Developer Studio Project wikidata
*.mdsx	MonoDevelop Solution wikidata
*.mdt	Microsoft Access Database File 95 pronom Microsoft Access Database File 97 pronom Access Add-in Data wikidata
*.mdtext	Markdown source code tika Markdown wikidata
*.mdtxt	Markdown wikidata
*.mdu	D-Flow FM Model Data wikidata
*.mdv	QLAY MDV image trid Q-emuLator Microdrive image wikidata QLAY MDV image wikidata MediaView document wikidata
*.mdw	Microsoft Access Workgroup Information File pronom Microsoft Jet DB Workgroup Information trid Microsoft Jet DB Workgroup Information wikidata Microsoft Access Workgroup Information File wikidata
*.mdwn	Markdown githublinguist
*.mdx	MDX (X68000) ffw MDX (Blizzard) ffw MDX (Daemon Tools) ffw MDict dictionary trid MDX githublinguist dBASE IV Multiple index wikidata Blizzard 3D Model (binary) wikidata dBASE 5.0 Multiple index wikidata MDX wikidata MDX wikidata
*.mdxml	Magic Draw UML model trid Magic Draw UML model wikidata
*.mdz	MDZ ffw Microsoft Access Wizard template wikidata
*.me	Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika TROFF markup trid Multi Edit configuration trid Roff githublinguist Multi Edit configuration wikidata TROFF markup wikidata DTED Readme file wikidata
*.me1	MagicEngine savestate wikidata
*.me2headmorph	Mass Effect 2 Head Morph wikidata
*.me3	Arcsoft MultiMedia Email 3.0 message trid
*.me3headmorph	Mass Effect 3 Head Morph wikidata
*.meb	Open eBook trid
*.med	OctaMED module (MED) ffw MED/OctaMED Amiga module trid Music Editor module trid Module Music Formats (Mods) fdd OctaMED MMD2 module wikidata OctaMED MMD1 module wikidata OctaMED MMDC module wikidata OctaMED Soundstudio compressed module wikidata OctaMED MMD3 module wikidata OctaMED MMD0 module wikidata Music Editor format wikidata
*.med4	OctaMED v2.10 module (MED4) ffw OctaMED Music Editor module (v2.10) wikidata
*.mediawiki	Wikitext githublinguist
*.mef	Mamiya MEF ffw Mamiya raw image tika MAIET Encrypted File System trid MAIET Encrypted File System wikidata Mirror II Emulation File wikidata Mamiya MEF wikidata
*.meg	MEGA data format wikidata
*.mei	MEI ffw Music Encoding Initiative pronom Music Encoding Initiative (MEI) Format Family fdd Music Encoding Initiative file format wikidata
*.mell	Mellel Document trid Mellel document wikidata
*.mellel	Mellel Document trid Mellel document wikidata
*.mem	Fanuc parameters file trid Mnemosyne database trid Fanuc parameters file wikidata Mnemosyne database wikidata Mnemosyne Flash-card Collection wikidata
*.mer	Entity-Relationship (ER) Diagram trid Entity-Relationship (ER) Diagram wikidata Merge File wikidata
*.merlin2	Merlin Project trid Merlin Project wikidata
*.mermaid	Mermaid githublinguist
*.mesh	Meshwork model ffw model/mesh tika Ogre Mesh 1.x pronom Meshwork model (v1.1) wikidata OGRE Mesh (binary) wikidata Meshwork model (v1.0) wikidata OOGL MESH file wikidata
*.met	Presentation Manager Metafile ffw OmniPage ffw OS/2 Presentation Manager Metafile (MET) pronom OmniPage Pro Document 5-9 pronom eMule *.part.met data/info trid HEC-HMS Metereologic model configuration trid HEC-HMS Metereologic model configuration wikidata OmniPage document (old) wikidata Presentation Manager Metafile wikidata OmniPage Pro Document file format wikidata AutoCAD Compiled Menu wikidata OS/2 Metafile wikidata
*.meta	text/plain tika Unity3D Asset githublinguist
*.meta4	Metalink (v4) wikidata Metalink wikidata
*.metal	Metal githublinguist
*.metalink	Metalink file trid Metalink (v3/old) wikidata Metalink wikidata
*.mew	Multi Edit configuration trid Multi Edit configuration wikidata
*.mex	Macro Express Macro trid Macro Express Macro wikidata
*.mexa64	MATLAB Linux 64bit compiled function wikidata
*.mexmaci64	MATLAB Mac 64bit compiled function wikidata
*.mf	IPS manifest ffw Metafont ffw text/plain tika text/plain tika Java Manifest trid IPS manifest wikidata
*.mfa	MultiMedia Fusion 2 Application wikidata
*.mfcribbon-ms	MFC Ribbon definition trid MFC Ribbon definition wikidata
*.mfe	Max File Encryption ffw
*.mfi	MESS Floppy Image wikidata
*.mfil	Blzzard Manifest trid
*.mfl	Mozilla XUL FastLoad File trid Mozilla XUL FastLoad File wikidata
*.mfloppy	MEMU Floppy image wikidata
*.mfm	application/vnd.mfmp tika Statistica MFM data wikidata MoonBlaster for MoonSound song wikidata
*.mfs	MENG game data archive (v4) wikidata MFS wikidata
*.mft	Battlefield Bad Company package manifest trid
*.mfv	Favorite Files wikidata
*.mg	Modula source code tika Modula-3 githublinguist
*.mg1	MultiArtist ffw multiArtist File pronom MultiArtist bitmap wikidata
*.mg2	MultiArtist ffw multiArtist File pronom MultiArtist bitmap wikidata
*.mg4	MultiArtist ffw multiArtist File pronom MultiArtist bitmap wikidata
*.mg8	MultiArtist ffw multiArtist File pronom MultiArtist bitmap wikidata
*.mgb	Paragon 5 Gameboy Tracker module trid Paragon 5 Gameboy Tracker module wikidata
*.mgc	magic compiled data trid magic compiled data (BE) wikidata magic compiled data (LE) wikidata
*.mgf	Minitab ffw MalieGF bitmap trid Monarch Graphic File trid MalieGF bitmap wikidata L3DT Map Group File wikidata Meyer/Glass Interactive game data Format wikidata Mascot Generic Format wikidata Mathematica Graphics Format wikidata
*.mgourmet3	MacGourmet 3 document trid MacGourmet 3 document wikidata
*.mgp	Magic Painter ffw Magic Painter bitmap wikidata MagicPoint presentation format wikidata
*.mgr	MGR bitmap ffw MGR bitmap (old, 1-bit, 32-bit aligned) wikidata MGR bitmap (old, 1-bit, 16-bit aligned) wikidata MGR bitmap (modern, squeezed) wikidata MGR bitmap (modern, 8bit aligned) wikidata MGR bitmap (old, 8-bit, 16-bit aligned, alt) wikidata MGR bitmap (old, 8-bit, 16-bit aligned) wikidata MGR bitmap wikidata
*.mgs	MDDClone game save wikidata
*.mgt	Megatracker module ffw Megatracker module trid Megatracker module wikidata
*.mgz	application/vnd.proteus.magazine tika
*.mh	mh wikidata
*.mhd	MetaImage MetaHeader wikidata
*.mhk	Broderbund Mohawk archive trid Broderbund Mohawk game data archive wikidata
*.mhl	Media Hash List pronom Media Hash List wikidata
*.mhp	Microsoft Home Publishing ffw
*.mht	MHTML ffw message/rfc822 tika MHTML pronom Microsoft Internet Explorer Web Archive trid MIME HTML archive format (var 2) wikidata MHTML wikidata
*.mhtml	MHTML ffw message/rfc822 tika MHTML pronom MIME HTML archive format (var 2) wikidata MHTML wikidata
*.mhv	SHV ffw Husqvarna-Viking Designer 1 Stitch File pronom Husqvarna-Viking Designer 1 Stitch File wikidata
*.mi	HP ME10 database (ASCII) (with rem) wikidata HP ME10 database (ASCII) wikidata
*.mia	MusicIndiaOnline Trident Player Music file trid MusicIndiaOnline Trident Player Music file wikidata
*.mic	Microsoft Image Composer ffw AtariGraphics ffw Microsoft Image Composer file wikidata
*.mid	MIDI ffw Musical Instrument Digital Interface tika ESRI MapInfo Data File pronom MIDI Audio pronom Karaoke MIDI trid MIDI Music trid Standard MIDI File Format fdd Real-Time Sound Processor II MIDI wikidata Standard MIDI File wikidata
*.midi	MIDI ffw Musical Instrument Digital Interface tika MIDI Audio pronom Standard MIDI File Format fdd Standard MIDI File wikidata
*.midnam	MIDI patch name trid MIDI patch name wikidata
*.mif	MIFF ffw MIF (MSX) ffw Maker Interchange Format ffw MIF (MAXpaint) ffw FrameMaker Interchange Format tika Adobe FrameMaker Interchange Format pronom ESRI MapInfo Export File pronom Magick Image File Format pronom Canon MIF File pronom ImageMagick Machine independent File Format bitmap trid MapInfo Interchange Format trid ImageMagick Machine independent File Format bitmap (with rem) trid (Frame)Maker Interchange Format trid Symbian Machine-readable File graphics trid ImageMagick Machine independent File Format bitmap (with rem) wikidata ImageMagick Machine independent File Format bitmap wikidata Quartus Memory Initialization File (with rem) wikidata Maker Interchange Format Book wikidata Symbian Machine-readable File graphics wikidata Quartus Memory Initialization File wikidata Canon MIF File wikidata Xerox MicroFax wikidata MapInfo Interchange Format wikidata Maker Interchange Format wikidata MSX Interchange Format wikidata Magick Image File Format wikidata Management Information Format wikidata
*.miff	MIFF ffw ImageMagick Machine independent File Format bitmap trid ImageMagick Machine independent File Format bitmap (with rem) trid ImageMagick Machine independent File Format bitmap (with rem) wikidata ImageMagick Machine independent File Format bitmap wikidata Magick Image File Format wikidata
*.mig	MIG ffw MIG Graphics File pronom Mighty Draw drawing trid Windows Easy Transfer migration data trid MSX compressed Image bitmap wikidata Windows Easy Transfer migration data wikidata Mighty Draw drawing wikidata MIG Graphics File wikidata
*.mii	Mark II Soundsystem song wikidata
*.mil	Micro Illustrator ffw InterBase Environment (v1.0) wikidata
*.mime	MIME ffw message/rfc822 tika
*.min	Digital Terrain Elevation Data pronom Okuma CNC program wikidata DTED Level 0 Minimum Terrain Elevation Value File wikidata
*.mine	Minecraft classic level format ffw
*.mini2sf	2SF ffw 2SF Nintendo DS Sound Format rip (Mini) trid 2SF wikidata
*.minibank	Mini V preset wikidata
*.minid	MiniD githublinguist
*.minidsf	DSF ffw Dreamcast Sound Format trid DSF wikidata
*.minigsf	GSF ffw Portable Sound Format pronom Gameboy Sound Format trid GSF wikidata Gameboy Sound Format wikidata
*.minincsf	NCSF Nitro Composer Sound Format rip (Mini) trid
*.minipsf	PSF1 ffw Portable Sound Format ffw Portable Sound Format pronom Portable Sound Format wikidata PSF1 wikidata
*.minipsf1	PSF1 ffw Portable Sound Format pronom PSF1 wikidata
*.minipsf2	PSF2 ffw PSF2 wikidata
*.miniqsf	QSF ffw QSF Capcom QSound Format rip (Mini) trid QSF Capcom QSound Format rip (Mini) wikidata QSF wikidata
*.minisnsf	SNSF ffw SNSF Super Nintendo Sound Format rip (mini) wikidata SNSF wikidata
*.minissf	SSF ffw SSF wikidata
*.miniusf	USF ffw Nintendo Ultra 64 Sound Format trid USF wikidata
*.mint	Mint githublinguist
*.mio	MIO compressed audio trid MyInfo Topic trid MioMotion movie trid MioMotion movie wikidata MSX Itinerant Orchestra music format wikidata MyInfo Topic wikidata
*.mir	YAML githublinguist
*.mirah	Mirah githublinguist
*.mis	AtariTools-800 ffw McGrath Information Solution metadata trid McGrath Information Solution metadata wikidata StarSiege Mission wikidata Wolfpack Mission (from CD) wikidata Midget 3 Instruments wikidata Wolfpack Mission wikidata Su-27 Flanker Mission wikidata
*.mitsu	Mitsubishi S340-10 bitmap trid
*.mix	MIX (Picture It!) ffw MIX (PhotoDraw) ffw MeshMixer ffw Microsoft PhotoDraw 1.0 pronom Microsoft Picture It! Image File 1 pronom Microsoft PhotoDraw drawing trid Project Dogwaffle mixing palette (type 2) trid Atari Digi-Mix module trid Atari Digi-Mix module wikidata Project Dogwaffle mixing palette (type 2) wikidata MeshMixer scene wikidata Earth And Beyond game data archive wikidata MIX message data file wikidata MIX wikidata MIX (PhotoDraw) wikidata
*.mixindex	MIX index file wikidata
*.mixmeta	MIX metadata file wikidata
*.mixstatus	MIX status file wikidata
*.miz	Mizar article (with rem) trid Mizar article trid Mizar article wikidata Mizar article (with rem) wikidata
*.mj2	MJ2 ffw JPEG 2000 ffw JPEG 2000 Part 3 (Motion JPEG, MJ2) tika MJ2 (Motion JPEG 2000) pronom Motion JPEG 2000 File Format fdd Motion JPEG 2000 wikidata JPEG 2000 wikidata
*.mjd	Adobe Acrobat MIME Encoded Job Definition File wikidata
*.mji	Amazing Mahjongg 3D skin wikidata
*.mjl	Amazing Mahjongg 3D Layout wikidata
*.mjml	XML githublinguist
*.mjp	VTech MJP video trid J.River Media Center plugin trid J.River Media Center plugin wikidata
*.mjp2	MJ2 ffw JPEG 2000 Part 3 (Motion JPEG, MJ2) tika MJ2 (Motion JPEG 2000) pronom Motion JPEG 2000 File Format fdd Motion JPEG 2000 wikidata
*.mjpg	SMJPEG Video trid SMJPEG Video wikidata
*.mjs	JavaScript githublinguist JavaScript modules wikidata
*.mjt	Amazing Mahjongg 3D Tile set wikidata
*.mk	Makefile githublinguist
*.mk2	Mark II Sound-System module trid
*.mk3d	Matroska ffw MK3D ffw Matroska 1-4 pronom Matroska Multimedia Container fdd Matroska wikidata Matroska 3D Stereoscopic video wikidata
*.mka	Matroska Audio ffw Matroska ffw audio/x-matroska tika Matroska 1-4 pronom Matroska Audio stream trid Matroska Multimedia Container fdd Extensible Binary Meta Language / Matroska stream wikidata Matroska wikidata Matroska Audio wikidata
*.mkb	OpenMPT Key Binding wikidata
*.mkd	Markdown source code tika Markdown githublinguist Markdown wikidata
*.mkdn	Markdown githublinguist
*.mkdown	Markdown githublinguist
*.mkf	KaraBox Karaoke song trid
*.mkfile	Makefile githublinguist
*.mki	MAKIchan Graphics ffw MAKIchan Graphics File pronom MAKI v1-b bitmap wikidata MAKIchan Graphics MKI wikidata
*.mkii	Mark II Sound-System module trid TeX githublinguist
*.mkiv	TeX githublinguist
*.mkj	MK-Jamz Ad Lib module wikidata
*.mks	Matroska ffw Matroska 1-4 pronom Matroska Multimedia Container fdd Matroska wikidata Matroska Subtitles wikidata
*.mkt	Database Oasis Template wikidata
*.mktx	Database Oasis Template wikidata
*.mkv	Matroska ffw MKV ffw video/x-matroska tika Matroska 1-4 pronom Matroska Video stream trid Matroska Multimedia Container fdd Extensible Binary Meta Language / Matroska stream wikidata Matroska wikidata Matroska Video wikidata
*.mkvi	TeX githublinguist
*.mkw	MKW ffw mkwACT lossless compressed audio trid mkwACT lossless compressed audio (v3) wikidata mkwACT lossless compressed audio (v2) wikidata mkwACT lossless compressed audio (v4) wikidata mkwACT lossless compressed audio (v1) wikidata
*.ml	OCaml ffw ML source code tika Musicline module trid MyLifeOrganized data trid OCaml githublinguist Standard ML githublinguist Musicline module wikidata MyLifeOrganized data wikidata OCaml source code file wikidata
*.ml1	Mapletown Network ffw
*.ml2	SYBYL2 format wikidata
*.ml4	OCaml githublinguist
*.mlappinstall	MATLAB app installer wikidata
*.mlb	CorelMOVE ffw MeshLab ffw MyLittleBase database trid MyLittleBase database wikidata MeshLab Project wikidata MyAdvancedLabelDesigner File wikidata Old material library file wikidata
*.mld	MLDF ffw MFi - i-Melody - Melody Format for i-Mode wikidata MyAdvancedLabelDesigner File wikidata
*.mle	Multi-Lace Editor ffw
*.mlf	Package Download Profile trid Package Download Profile wikidata
*.mli	OCaml ffw Ocaml source code tika AutoDesk 3D-Studio Material-Library trid OCaml githublinguist
*.mligo	CameLIGO githublinguist
*.mlir	MLIR githublinguist
*.mll	Maya plug-in (generic) trid OCaml githublinguist
*.mlm	MLM ffw MolMeccano molecule trid GroupWise Email Format fdd MolMeccano molecule wikidata MLM wikidata
*.mlp	Dolby TrueHD ffw MeshLab ffw application/vnd.dolby.mlp tika Dolby MLP Lossless Audio pronom Meridian Lossless Packing audio trid MeshLab Project wikidata
*.mlpkginstall	MATLAB support package wikidata
*.mls	Skype localization data trid Netware 4.x Server license wikidata Miles Sound System compressed DLS wikidata
*.mlt	Multicolor (ZX Spectrum) ffw Shotcut project wikidata
*.mlv	Magic Lantern raw Video format v2.0 wikidata
*.mlx	MeshLab filter script wikidata Live Code File Format wikidata
*.mly	OCaml githublinguist
*.mm	Mm ffw Objective-C ffw FreeMind mind map trid NeXtMidas Macro (with rem) trid NeXtMidas Macro trid Objective-C++ githublinguist XML githublinguist Money Matters data (v4) wikidata Freeplane MindMap wikidata Money Matters data (v3) wikidata NeXtMidas Macro (with rem) wikidata Melody Maker song (v3.x) wikidata NeXtMidas Macro wikidata Matrix Market file format wikidata mm wikidata
*.mm3d	MM3D ffw Misfit Model 3D model wikidata
*.mm8	MusicMaker v8 module trid
*.mma	Micro Magic Forms in Flight Animation wikidata
*.mmap	MindManager tika MindManager Brainstorm and Process Control Map trid MindManager Brainstorm and Process Control Map wikidata
*.mmas	MindManager tika
*.mmat	MindManager tika
*.mmb	MMFW data (generic) wikidata MMFW Blobs wikidata
*.mmcif	Macromolecular Crystallographic Information File wikidata
*.mmd	application/vnd.chipnuts.karaoke-mmd tika Madonna Model trid Cumulate Draw's editable MMD format trid Mermaid githublinguist Madonna Model wikidata Cumulate Draw's editable MMD format wikidata
*.mmd0	MED/OctaMED Amiga module trid OctaMED MMD0 module wikidata
*.mmd1	MED/OctaMED Amiga module trid OctaMED MMD1 module wikidata
*.mmd2	MED/OctaMED Amiga module trid OctaMED MMD2 module wikidata
*.mmd3	MED/OctaMED Amiga module trid OctaMED MMD3 module wikidata
*.mmdb	GeoLite2 IP geolocation database trid
*.mmdc	MMDC Music trid MED/OctaMED Amiga module trid OctaMED MMDC module wikidata
*.mmf	MDraw (S. Mike Dierken) ffw application/vnd.smaf tika Synthetic Music Mobile Application Format pronom Yamaha SMAF Synthetic music Mobile Application Format trid Meal-Master Format recipe trid Meal-Master Format recipe wikidata MathMagic equation File wikidata Synthetic music mobile application format wikidata
*.mmk	Module Management System githublinguist
*.mml	Aleph One Marathon Markup Language trid Music Macro Language trid Music Macro Language wikidata Aleph One Marathon Markup Language wikidata Astound Media Library format wikidata MyMailManager File wikidata MathML wikidata
*.mmm	RIFF Multimedia Movie ffw Adobe Multiple Master Metrics font file pronom Music Maker Arrangement File wikidata Adobe Multiple Master Metrics font file wikidata
*.mmmp	MindManager tika
*.mmms	MetaMind Machine Sequence wikidata
*.mmo	Memory-Map Navigator Overlay trid Hyper File memo trid Micro Magic Forms in Flight Objects wikidata RapidFile Memo wikidata
*.mmp	LMMS ffw Master Album Maker ffw MindManager tika Mindjet MindManager Map trid LMMS Project trid MMFW data (generic) wikidata MMFW Pictures wikidata Mindjet MindManager Map wikidata LMMS music file wikidata
*.mmpt	MindManager tika
*.mmpz	LMMS ffw LMMS Project Zipped trid LMMS music file wikidata
*.mmr	Xerox EDMICS-MMR ffw image/vnd.fujixerox.edmics-mmr tika Xerox EDMICS-MMR bitmap wikidata Xerox EDMICS-MMR wikidata MODCA wikidata
*.mms	Module Management System githublinguist MMFW data (generic) wikidata MMFW Scripts (v3) wikidata
*.mmsw	ScreenWriter ffw Movie Magic Screenwriter document trid Screenwriter 6 file format wikidata
*.mmv	Dega Movie capture wikidata
*.mmw	AceMoney data trid AceMoney data wikidata
*.mmx	Impulse Tracker Advanced Sound Driver wikidata
*.mmz	MiraMon compressed data trid MiraMon compressed data wikidata
*.mn1	Microsoft Money version 1 data wikidata
*.mn2	Microsoft Money version 2 data wikidata
*.mn3	Microsoft Money version 3 data wikidata
*.mn4	Microsoft Money 95 data file wikidata
*.mn5	Microsoft Money 97 data wikidata
*.mn6	Microsoft Money 98 data file wikidata
*.mn7	Microsoft Money 99 data wikidata
*.mn8	Microsoft Money 2000 data file wikidata
*.mn9	Microsoft Money 2001 data wikidata
*.mnc	MINC ffw AutoCAD Compiled Menu pronom MINC2 Medical Imaging format wikidata MINC1 Medical Imaging format wikidata
*.mnd	Fractal Forge 2.x fractal parameters trid Fractal Forge 2.x fractal parameters wikidata MidiScan File wikidata
*.mnf	Modal Neutral File ffw
*.mng	MNG ffw video/x-mng tika Multiple-image Network Graphics pronom Yamaha PSR Disk Manager File pronom Multiple-image Network Graphics bitmap/anim trid Yamaha PSR Disk Manager File wikidata Multiple-image Network Graphics wikidata
*.mnl	AutoLISP ffw AutoLISP Menu Source File pronom AutoLISP Menu Source File wikidata
*.mnr	AutoCAD Menu Resource File pronom AutoCAD Menu Resource File wikidata
*.mns	AutoCAD Source Menu File pronom AutoCAD Source Menu File wikidata
*.mnt	AutoCAD Menu Resource File pronom MyNotex file wikidata AutoCAD Menu Resource File wikidata
*.mnu	AutoCAD Template Menu File pronom Autorun Maestro Menu File pronom UltraEdit Menu wikidata Telepaint Menu wikidata MarxMenu script (with rem) wikidata Autorun Maestro Menu File wikidata AutoCAD Template Menu File wikidata Menu file format wikidata
*.mnx	AutoCAD compiled Menu wikidata
*.mny	application/x-msmoney tika Microsoft Money data trid Microsoft Money auto saved data trid Microsoft Money data wikidata Microsoft Money auto saved data wikidata Personal Finance Manager Plus data wikidata Money 95, 97, and 98 Backup File wikidata
*.mo	Gettext MO (Machine Object) file ffw GNU Gettext Machine Object file trid Modelica githublinguist Motoko githublinguist GNU Gettext Machine Object (litte endian) wikidata GNU Gettext Machine Object (big endian) wikidata Modelica model format wikidata
*.mo3	MO3 module trid MO3 module wikidata
*.mobi	MOBI ffw application/x-mobipocket-ebook tika PocketMobi (Palm Resource) File pronom Amazon Kindle eBook File pronom Mobipocket - PRC Palm e-Book trid Mobipocket File Format fdd Mobipocket - PRC Palm e-Book wikidata MOBI wikidata Kindle File Format wikidata
*.mobirise	Mobirise project wikidata
*.mod	Executable and Linkable Format ffw Amiga Module ffw NoiseTracker module ffw StarTrekker / Star Tracker module ffw Wavefront OBJ ffw MPEG Program Stream ffw CATIA V4 Model ffw MultiPlan ffw audio/x-mod tika MPEG-2 Program Stream pronom CATIA Model 4 pronom Microsoft Multiplan 4.0 pronom MOD Audio Module pronom Standard 4-channel Amiga Module trid Fasttracker 6-channel Amiga Module trid Octalyser 6-channel STe/Falcon Module trid Digital Tracker 8-channel module trid Monarch model trid GoDot C64 Image Processing - Module trid Digital Tracker 6-channel module trid Digital Tracker 4-channel module trid Fasttracker 8-channel Amiga Module trid Fasttracker 2-channel Amiga Module trid KiCad Module library trid Octalyser 8-channel STe/Falcon Module trid Module Music Formats (Mods) fdd AMPL githublinguist Linux Kernel Module githublinguist Modula-2 githublinguist NMODL githublinguist XML githublinguist Digital Tracker 6-channel module wikidata MegaPaint plug-in Module wikidata Digital Tracker 4-channel module wikidata Monarch for Windows Model wikidata PHAST model wikidata Multiplan spreadsheet (v4.x) wikidata StarTrekker 4-channel module wikidata Multiplan spreadsheet (v2.x) wikidata Fasttracker 6-channel Amiga Module wikidata Multiplan spreadsheet (v1.x) wikidata Black Viper packed music wikidata Fasttracker 8-channel Amiga Module wikidata Monarch Model wikidata Standard 4-channel Amiga module wikidata Fasttracker 2-channel Amiga Module wikidata StarTrekker 8-channel module wikidata KiCad Module library wikidata Octalyser 6-channel STe/Falcon Module wikidata Digital Tracker 8-channel module wikidata Multiplan for Xenix spreadsheet (v2.x) wikidata Octalyser 8-channel STe/Falcon Module wikidata Multiplan spreadsheet (v3.x) wikidata Neuron MODelling Language file wikidata Amiga Module wikidata NoiseTracker module wikidata StarTrekker/Star Tracker module wikidata CATIA Model, version 4 wikidata
*.modd	MOFF-MODD ffw Picture Motion Browser data trid Picture Motion Browser data wikidata
*.mode1v3	Xcode project data trid
*.mode2v3	Xcode project data trid
*.model	CATIA V4 Model ffw CATIA Model 4 pronom CATIA Model File 3 pronom CATIA model trid PlantWALK model trid LEGO model data trid PlantWALK model wikidata Custom Maid 3D 2 Model wikidata CATIA Model File 3 wikidata CATIA Model, version 4 wikidata
*.modfem	Femap Model trid Femap Model wikidata
*.module	AIBB load Module wikidata
*.moef	Apple Motion ffw
*.mof	Managed Object Format wikidata
*.moff	MOFF-MODD ffw
*.moflex	Mobiclip for Nintendo CTR trid Mobiclip for Nintendo CTR wikidata
*.mogg	Rock Band multi track music trid Rock Band multi track music wikidata
*.mogrt	Adobe Motion Graphics Template wikidata
*.moi	MOI wikidata
*.mojo	Mojo githublinguist XML githublinguist
*.mok	Silmarils ffw
*.mol	MOL ffw MOdule (play)List trid MOdule (play)List wikidata MDL Molfile wikidata
*.mol2	Tripos Mol2 trid Tripos MOL2 molecule file wikidata
*.mom	Troff ffw
*.mon	Mono Magic ffw WaveLab ffw MON ffw Maniacs of Noise ffw MONOTONE ffw M.O.N Old module trid M.O.N New module trid Monotone Tracker chiptune trid Monotone Tracker chiptune wikidata
*.monkey	Monkey githublinguist
*.monkey2	Monkey githublinguist
*.mono	Mono ffw Mono wikidata
*.monopic	Monodraw diagram wikidata
*.moo	Mercury githublinguist Moocode githublinguist Wild Photo Effects file wikidata
*.moof	MOOF ffw MOOF Disk Image fdd MOOF Disk Image wikidata
*.moon	MoonScript githublinguist
*.mop	MOP report trid NS/Elite Display 3.12 Macro Object Path File trid MOP report wikidata MOPAC format wikidata
*.mos	Leaf MOS ffw Leaf raw image tika Leaf Mosaic Raw Image pronom Infinity Engine graphic (v1) trid Infinity Engine compressed graphic (v1) trid Infinity Engine compressed graphic (v1) wikidata Infinity Engine graphic (v1) wikidata Leaf MOS wikidata
*.mot	LightWave Motion data trid Aegis Videoscape 3D Motion wikidata Aegis ProMotion Motion wikidata PlayStation RSD animation (v3.0) wikidata LightWave Motion data wikidata PlayStation RSD animation (gen) wikidata SREC wikidata
*.moti	Apple Motion ffw
*.motif	MacStitch/WinStitch Motif wikidata
*.motivi	PI Image Patterns wikidata
*.motn	Apple Motion ffw
*.motr	Apple Motion ffw
*.mou	WinMount archive trid
*.mov	QuickTime ffw Electronic Arts MOV ffw video/quicktime tika Quicktime pronom Apple ProRes pronom QuickTime Movie trid QuickTime Video, Apple Codec fdd QuickTime Video, Cinepak Codec fdd QuickTime Video, Sorenson Codec fdd QuickTime Video, MJPEG Codec fdd QuickTime Video, Apple ProRes 422 Codec Family fdd QuickTime Video, Apple ProRes RAW Codec Family fdd QuickTime Video, MPEG Codec fdd QuickTime File Format fdd QuickTime Video, Apple ProRes 4444 Codec Family fdd Knowledge Adventure MoVie video wikidata Electronic Arts MOV wikidata Apple ProRes wikidata QuickTime File Format wikidata
*.move	Move githublinguist
*.movie	SGI movie ffw video/x-sgi-movie tika SGI Movie File pronom SGI movie format trid SGI Movie File wikidata
*.mozlz4	Mozilla LZ4 ffw Mozilla mozLz4 compressed data (generic) wikidata
*.mp	Musepack wikidata
*.mp+	Musepack Audio ffw Musepack wikidata
*.mp1	MPEG-1 ffw MPEG Audio Layer I ffw MPEG 1/2 Audio Layer I pronom MPEG-1 program stream wikidata MPEG-1 wikidata MPEG-1 Audio Layer I wikidata
*.mp2	MPEG-1 ffw MPEG Audio Layer II ffw MPEG-1 Audio Layer 3 tika MPEG Audio Stream Layer II pronom MPEG-1 and MPEG-2 Layer II Audio Encoding fdd MPEG-2 program stream wikidata MPEG-1 wikidata MPEG-1 Audio Layer II wikidata
*.mp2a	MPEG-1 Audio Layer 3 tika
*.mp2s	Max Payne 2 saved game trid
*.mp3	MP3 ffw ID3 ffw MPEG-1 ffw MPEG Elementary Stream ffw MPC (Marco Czudej) ffw Mp3PRO ffw MPEG-1 Audio Layer 3 tika MPEG 1/2 Audio Layer 3 pronom AlbumWrap archive trid MP3 audio (ID3 v2.x tag) trid mp3HD audio trid AlbumWrap archive trid LAME encoded MP3 audio trid Plugger encoded MP3 audio trid GoGo encoded MP3 audio (ID3 v1.x tag) trid GoGo encoded MP3 audio (ID3 v2.x tag) trid MP3 audio (ID3 v1.x tag) trid LAME encoded MP3 audio (ID3 v1.x tag) trid MP3 audio trid LAME encoded MP3 audio (ID3 v2.x tag) trid GoGo encoded MP3 audio trid MP3 Xing Encoder trid DTB (Digital Talking Book), 2005 fdd QuickTime Audio, MP3 Codec fdd MP3 File Format fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd DTB (Digital Talking Book), 2002 fdd QuickTime File Format fdd GoGo encoded MP3 audio (ID3 v2.x tag) wikidata MP3 audio (ID3 v2.x tag) wikidata LAME encoded MP3 audio (ID3 v2.x tag) wikidata MP3 audio (ID3 v1.x tag) wikidata mp3HD audio wikidata MPEG-1 wikidata MP3 wikidata
*.mp3pro	Mp3PRO ffw
*.mp4	MPEG-4 ffw AAC ffw MP4 ffw AVC (file format) ffw video/mp4 tika MPEG-4 Media File pronom Apple Lossless Audio Codec pronom AAC Audio in MP4 container trid Generic MP4 container trid DTB (Digital Talking Book), 2005 fdd MPEG-4, Visual Coding, Simple Scalable Profile fdd MPEG-4 File Format, Version 1 fdd MPEG-4, Advanced Video Coding, Baseline Profile fdd MPEG-4, Visual Coding, Main Profile fdd MPEG-4, Visual Coding, Simple Studio Profile fdd MPEG-4, Visual Coding, Advanced Simple Profile fdd MPEG-4, Advanced Video Coding, Extended Profile fdd MPEG-4 File Format for Advanced Video Coding (Non-FRExt Extensions, Part 15) fdd MPEG-4 File Format, Version 2 fdd MPEG-4, Advanced Video Coding, Main Profile fdd MPEG-4, Visual Coding, Simple Profile fdd MPEG-4, Visual Coding, Core Profile fdd Hikvision DVR video wikidata MP4 Base Media v2 container video wikidata MPEG-4 wikidata Advanced Video Coding wikidata MPEG-4 Part 14 wikidata
*.mp4a	audio/mp4 tika
*.mp4s	application/mp4 tika
*.mp4v	video/mp4 tika
*.mpa	MPEG-1 ffw MPEG Audio Layer II ffw MPEG Audio Stream Layer II pronom Palm Memo Pad Archive wikidata MPEG-1 wikidata
*.mpak	MPAK game data archive wikidata
*.mpb	MyPhoneExplorer Backup trid MyPhoneExplorer Backup wikidata
*.mpc	Musepack Audio ffw Magick Persistent Cache ffw Electronic Arts MPC ffw application/vnd.mophun.certificate tika Musepack encoded audio (generic) trid Musepack encoded audio (SV7.0) trid Musepack encoded audio (SV7.0) wikidata Musepack encoded audio (SV8) wikidata Magick Persistent Cache bitmap wikidata Electronic Arts MPC video wikidata Creative C/MS packed screen wikidata Magick Persistent Cache (.mpc file) wikidata Musepack wikidata
*.mpcatalog	Media Pro ffw Media View Pro pronom Media View Pro wikidata
*.mpcpl	MediaPlayer Classic Playlist (UTF-8) trid MediaPlayer Classic Playlist trid MediaPlayer Classic Playlist wikidata MediaPlayer Classic Playlist (UTF-8) wikidata
*.mpd	MapDraw chemical sequence map trid File List Creator list trid DASH Media Presentation Description trid MapDraw chemical sequence map wikidata DASH Media Presentation Description wikidata File List Creator list wikidata Dynamic Adaptive Streaming over HTTP wikidata MPD wikidata
*.mpe	MPEG Movie Clip tika
*.mpeg	MPEG-1 ffw MPEG Program Stream ffw MPEG Elementary Stream ffw MPEG Movie Clip tika MPEG-1 Program Stream pronom MPEG-2 Program Stream pronom MPEG-2 Elementary Stream pronom MPEG-1 Elementary Stream pronom MPEG Video trid MPEG-2, Main Profile fdd MPEG-2, Simple Profile fdd MPEG-1 Video Coding (H.261) fdd MPEG-2 Video Encoding (H.262) fdd MPEG-2, 4:2:2 Profile fdd MPEG-2 Encoding Family fdd MPEG-1 program stream wikidata MPEG-2 program stream wikidata MPEG-1 wikidata
*.mpex	Mass Properties Exchange data wikidata
*.mpf	MosASCII Project Workspace trid MainActor project trid MosASCII Project Workspace wikidata Manga Studio 1.0 Document wikidata
*.mpfa	FASTA and FASTQ ffw
*.mpg	MPEG-1 ffw MPEG Program Stream ffw MPEG Elementary Stream ffw CAD/DRAW ffw MPEG Movie Clip tika MPEG-1 Program Stream pronom MPEG-2 Program Stream pronom MPEG-2 Elementary Stream pronom MPEG-1 Elementary Stream pronom MPEG Video trid MPEG2 Video File recorded by ProgDVB trid MPEG-2, Main Profile fdd MPEG-2, Simple Profile fdd MPEG-1 Video Coding (H.261) fdd MPEG-2 Video Encoding (H.262) fdd MPEG-2, 4:2:2 Profile fdd MPEG-2 Encoding Family fdd TommySoftware CAD/Draw drawing (v1) wikidata MPEG-1 program stream wikidata MPEG-2 program stream wikidata MPEG-1 wikidata
*.mpg4	video/mp4 tika
*.mpga	MPEG-1 Audio Layer 3 tika
*.mph	MPH (MonkeyPhoto) ffw
*.mphbin	COMSOL Multiphysics mesh (bin) wikidata
*.mphtxt	COMSOL Multiphysics mesh (txt) wikidata
*.mpi	InstallJammer Project trid TommySoftware CAD/Draw settings (v1) wikidata InstallJammer Project wikidata
*.mpic	IFF-DEEP ffw
*.mpj	Minitab ffw Minitab Project 12-13 pronom Minitab Project 14 pronom Minitab Project 15+ pronom Video Edit Magic project trid Minitab project trid MessiahStudio Project trid Minitab Project, version 12-13 wikidata Minitab Project, version 15+ wikidata Video Edit Magic project wikidata
*.mpk	Dali ffw SciADV MPK game data Package wikidata The Terminator: Dawn of Fate game data archive wikidata
*.mpkg	Meta-Package File ffw application/vnd.apple.installer+xml tika
*.mpkx	ArcGIS Pro Map package wikidata
*.mpl	MPLS ffw Maple ffw Mad Studio ffw AVCHD Playlist File pronom Maple database trid AVCHD Playlist trid JetBrains MPS githublinguist MPLS wikidata AVCHD Playlist File wikidata
*.mplog	Wireshark Micropross mplog wikidata
*.mpls	MPLS ffw AVCHD Playlist File pronom Blu-ray Movie Playlist Information trid MPLS wikidata AVCHD Playlist File wikidata
*.mpm	application/vnd.blueice.multipass tika
*.mpn	application/vnd.mophun.application tika Mophun game trid Mophun game wikidata MacPhun Noiseless image wikidata
*.mpo	Multi-Picture Format ffw Multi Picture Object bitmap trid Multi Picture Object wikidata
*.mpp	Musepack Audio ffw Multi Palette Picture ffw Microsoft Project ffw application/vnd.ms-project tika Microsoft Project 4.0 pronom Microsoft Project 95 pronom Microsoft Project 98 pronom Microsoft Project 2000-2003 pronom Microsoft Project 2007 pronom Microsoft Project 2010 pronom Multi Palette Picture File pronom Microsoft Project trid Multi Palette Picture wikidata MPP wikidata Microsoft Project file format, version 4 wikidata Microsoft Project file format, version 95 wikidata Microsoft Project file format, version 98 wikidata Microsoft Project file format, version 2000-2003 wikidata Microsoft Project file format, version 2010 wikidata Microsoft Project file format version 2007 wikidata Musepack wikidata
*.mppz	MagicPlot Project trid MagicPlot Project wikidata
*.mpq	MoPaQ ffw MPQ Archive - Blizzard game data trid MPQ wikidata
*.mpr	Magick Persistent Registry wikidata
*.mps	Segment Map trid Max Payne 1 Savegame trid Microsoft Pocket Streets v8.0 (2004) Map trid Garmin MapSource data trid JetBrains MPS githublinguist Segment Map wikidata Garmin MapSource data wikidata Pocket Streets Map wikidata Mathematical Programming System wikidata
*.mpt	Microsoft Project ffw application/vnd.ms-project tika
*.mptm	OpenMPT Module wikidata
*.mpv	MPEG-1 ffw Microsoft Project View (v3.0) wikidata MPEG-1 wikidata
*.mpw	MPEG Audio Stream Layer II pronom MosASCII Project Workspace trid MosASCII Project Workspace wikidata
*.mpx	Microsoft Project ffw application/x-project tika Microsoft Project Export File 1.0 pronom Microsoft Project Export File 4.0 pronom Microsoft Project Export File 3.0 pronom Microsoft Project exported data trid Management Pack Fragment wikidata Management Pack Fragment (UTF-8) wikidata Microsoft Project Export File wikidata Microsoft Project Export File, version 4 wikidata Microsoft Project Export File, version 3 wikidata
*.mpy	application/vnd.ibm.minipay tika
*.mpz	Moove Resource Description trid SoundSlimmer compressed audio trid SoundSlimmer compressed audio wikidata Moove Resource Description wikidata
*.mq4	MetaQuote / MetaTrader indicator trid MQL4 githublinguist MetaQuote / MetaTrader indicator wikidata
*.mq5	MQL5 githublinguist
*.mqb	Metasequoia Brush trid
*.mqh	MQL4 githublinguist MQL5 githublinguist
*.mql	MetaTrader indicator trid MetaTrader indicator wikidata
*.mqo	Metasequoia 3D scene trid Metasequoia 3D scene wikidata
*.mqp	Metasequoia Palette trid
*.mqv	Sony Movie Player video trid
*.mqy	application/vnd.mobius.mqy tika
*.mra	MiSTer Arcade ROM configuration wikidata
*.mrb	Segmented Hypergraphics ffw Multiple Resolution Bitmap wikidata
*.mrc	MRC ffw MIRC scripting language ffw MARC ffw application/marc tika mIRC Script githublinguist MRC wikidata MARC standards wikidata
*.mrcx	MARCXML wikidata
*.mrf	MRF (Monochrome Recursive Format) ffw Meta Raster Format ffw Winmorph ffw Meta Raster Format XML metadata wikidata WinMorph project wikidata Monochrome Recursive Format wikidata
*.mrg	Merge file wikidata
*.mrk	Informative Graphics Markup file trid CSI MaRKup drawing trid CSI MaRKup drawing wikidata Informative Graphics Markup wikidata
*.mrlv	Tacx Fortius wikidata
*.mrp	China Mobile application trid Mythroad Platform application wikidata
*.mrt	Stimulsoft Report trid Stimulsoft Reports report (JSON) wikidata Stimulsoft Reports report wikidata
*.mrv	Marvin Document format wikidata
*.mrw	Minolta MRW ffw Minolta raw image tika Minolta RAW pronom Minolta Dimage RAW image trid Camera Raw Formats (Group Description) fdd Minolta RAW wikidata
*.mrx	DCVG5K snapshot wikidata DCAlice snapshot wikidata
*.mrxs	MIRAX/MRXS wikidata
*.ms	Troff ffw Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika MAXScript githublinguist Roff githublinguist Unix Assembly githublinguist MegaStation module wikidata
*.ms1	VirtualBus Map wikidata
*.ms10	MultiSim Design (generic) trid MultiSim Design (generic) wikidata
*.ms2	MultiSurf geometry file wikidata
*.ms3	Wolfpack Song wikidata
*.ms3d	MilkShape model ffw MilkShape 3D model trid MilkShape 3D wikidata
*.ms8	MultiSim Design (generic) trid MultiSim Design (generic) wikidata
*.ms9	MultiSim Design (generic) trid MultiSim Design (generic) wikidata
*.msa	MSA (Magic Shadow Archiver) ffw EMSA/MAS ffw Magic Shadow Archiver Disk Image File pronom Atari MSA Disk Image trid EMSA-MAS Spectral Data wikidata MSA (Magic Shadow Archiver) wikidata
*.msc	Microsoft Management Console Snap-in Control file pronom Microsoft Management Console Snap-in control file trid Microsoft Management Console wikidata
*.mscml	application/mediaservercontrol+xml tika
*.mscx	MuseScore music score trid Uncompressed MuseScore format wikidata MuseScore backup file wikidata MuseScore music score wikidata
*.mscz	MuseScore compressed music score trid MuseScore format wikidata MuseScore backup file wikidata
*.msd	JetBrains MPS githublinguist MuSiCa text music format (with rem) wikidata
*.msdvd	Windows DVD Maker project trid Windows DVD Maker project wikidata
*.mse	MediaShow Slideshow Project File wikidata
*.mse-installer	Magic Set Editor Installer trid Magic Set Editor Installer wikidata
*.mse-set	Magic Set Editor Set trid Magic Set Editor Set wikidata
*.mseed	application/vnd.fdsn.mseed tika
*.mseq	application/vnd.mseq tika
*.msf	Mork ffw application/vnd.epson.msf tika Mork pronom Mozilla Mail Summary file trid Multiple Sequence File (amino acid) wikidata Multiple Sequence File (nucleic acid) wikidata Mozilla Mail Summary file wikidata Manga Studio 1.0 Document wikidata Mork wikidata
*.msg	Opus-CBCS ffw Microsoft Outlook ffw Outlook Item File ffw MSG (OS/2) ffw Microsoft Outlook Message tika Microsoft Outlook Email Message 97-2003 pronom CompuServe WinCIM Message Format pronom Outlook Message trid Microsoft Outlook Item (MSG) fdd Norton Commander module message (ENG) wikidata OS/2 help Message (generic) wikidata Adventure Game Toolkit Messages wikidata Logistix Messages wikidata Yamaha Midimonitor Messages wikidata PerFORM Messages wikidata NetWare Message wikidata Yamaha BULK Manager Messages wikidata Microsoft Outlook Email Message wikidata
*.msh	MASH ffw model/mesh tika Fluent mesh trid Orbiter mesh trid Orbiter mesh wikidata PlayStation RSD Mesh (gen) wikidata Gmsh Mesh wikidata PlayStation RSD Mesh (v3.0) wikidata MASH script wikidata OpenFOAM Mesh file wikidata
*.msha	Microsoft Help Viewer ffw
*.mshc	Microsoft Help Viewer ffw
*.mshi	Microsoft Help Viewer ffw
*.msi	Windows Installer ffw Microsoft Windows Installer tika Microsoft Windows Installer trid MSI/Accelrys Cerius II trid MSI/Accelrys Cerius II wikidata Windows Installer Package wikidata
*.msix	MSIX Windows app package wikidata
*.msixbundle	Windows 10 App Bundle wikidata
*.msk	RIPscrip Icon ffw Animator Pro PIC ffw Databench form wikidata RIPscrip version 1 Icon Mask wikidata
*.mskin	Maxthon skin (MX1) trid Maxthon skin (MX1) wikidata
*.msl	Mad Studio ffw application/vnd.mobius.msl tika Mapping Specification Language (ASCII) trid Mapping Specification Language (UTF-8) trid AMDIS Target Compounds Library wikidata Mapping Specification Language (UTF-8) wikidata Mapping Specification Language (ASCII) wikidata MASL wikidata Magick Scripting Language wikidata
*.msm	Windows Installer Merge Module trid Windows Installer Merge Module (CAB) wikidata MegaStation MIDI module wikidata MSI Molfile wikidata
*.msn	Descent Mission wikidata Project: Space Station saved Mission wikidata
*.mso	ActiveMime ffw ActiveMime Object pronom ActiveMime object trid MedlySound module trid MedlySound module wikidata ActiveMime wikidata
*.msp	MSP (Microsoft Paint) ffw Windows Installer ffw Microsoft Windows Installer tika Microsoft Paint 1 pronom Microsoft Paint 2 pronom Windows Installer Patch trid Microsoft Windows 2.x Paint bitmap trid Microsoft Paint File wikidata Microsoft Paint, version 1 wikidata Microsoft Paint, version 2 wikidata Windows Installer Package wikidata
*.mspec	Ruby githublinguist
*.mspxml	Microsoft Project XML wikidata
*.msq	Mario Sequencer file ffw Mario Sequencer file wikidata
*.msrcincident	Remote Assistance Request trid Remote Assistance Request wikidata
*.mss	Advanced Mario Sequencer file ffw Scribe ffw CartoCSS githublinguist Miles Sound System DLS 1 + XMI file wikidata Advanced Mario Sequencer file wikidata Scribe manuscript wikidata
*.msstyles	MSSTYLES wikidata
*.mst	Corel Presentations ffw Microsoft Windows Installer tika Windows SDK Setup Transform Script trid Room Arranger design trid Room Arranger design wikidata Windows SDK Setup Transform script wikidata ChemSketch 1.0 file wikidata Corel Presentations Master file format wikidata
*.msty	application/vnd.muvee.style tika
*.msu	Microsoft Update Standalone Package ffw Windows Update Package trid Microsoft Update Standalone Package wikidata
*.msv	Memory Stick Voice ffw Sony Digital Voice File/Sony Memory Stick Voice File pronom Memory Stick Voice File (MSV) ADPCM Codec pronom Memory Stick Voice File (MSV)/Digital Voice File (DVF) LPEC Codec pronom Sony Compressed Voice File trid Memory Stick Voice File ADPCM Codec wikidata Memory Stick Voice File /Digital Voice File LPEC Codec wikidata Memory Stick Voice wikidata
*.mswmm	Windows Movie Maker ffw Microsoft Windows Movie Maker File pronom Windows Movie Maker project trid Microsoft Windows Movie Maker File wikidata
*.mt	Mathematica githublinguist
*.mt2	MadTracker 2 module ffw MadTracker 2 module trid Module Music Formats (Mods) fdd MadTracker 2 format wikidata
*.mt5	Poser Material (V5) wikidata
*.mt9	MT9 ffw MT9 wikidata
*.mtc	Make The Cut! project wikidata
*.mtd	Digital Sheet Music (Big Endian) trid Digital Sheet Music trid
*.mte	TargetExpress target trid TargetExpress target wikidata
*.mtf	Mediatek Font trid Mediatek Font wikidata MasterCook Tips File wikidata
*.mth	GameCube video wikidata
*.mti	MadTracker 2 instruments wikidata
*.mtk	MPU-401 trakker module trid MPU-401 trakker module wikidata
*.mtl	Wavefront MTL ffw Wavefront Material Template Library pronom Alias|Wavefront material trid Crytek XML Material trid Wavefront Material Template Library (MTL) File Format fdd Wavefront Material githublinguist PTC Creo Material (with BOM) wikidata MegaCAD Library wikidata PTC Creo Material wikidata Alias|Wavefront material wikidata Crytek XML Material wikidata Material library file wikidata Material Template Library wikidata
*.mtm	Multi Track Module ffw MultiTracker Module pronom MultiTracker module trid Module Music Formats (Mods) fdd MultiTracker format wikidata
*.mtml	MTML githublinguist
*.mtn	MTN ffw Musik-Trainer Notation wikidata Scorched Earth Mountain range data wikidata
*.mtp	Minitab ffw Minitab Portable Worksheet pronom Power Translator document trid Minitab Portable Worksheet trid EasyBuilder8000 project trid Power Translator document wikidata Minitab Portable Worksheet wikidata
*.mtr	Master Tracker module ffw Maple ffw Aladdin 4D MTR wikidata MIDITracker music wikidata Master Tracker Ad Lib module wikidata Master Tracker module wikidata
*.mts	M2TS ffw model/vnd.mts tika M2TS pronom AVCHD video clips - MPEG Transport Stream trid JVC - Everio MPEG-2 Transprot Stream trid TypeScript githublinguist Blu-ray Disc Audio-Video MPEG-2 Transport Stream container file format wikidata
*.mtv	MTV ray tracer bitmap ffw MTV Movie (.MTV) ffw MTV video trid MTV video wikidata AMV video format wikidata MTV ray tracer bitmap wikidata
*.mtw	Minitab ffw Minitab Worksheet 8-11 pronom Minitab Worksheet 12 pronom Minitab Worksheet 13 pronom Minitab Worksheet 14 pronom Minitab Worksheet 15+ pronom Minitab Worksheet trid Minitab Worksheet, version 8-11 wikidata Minitab Worksheet, version 12 wikidata Minitab Worksheet, version 13 wikidata Minitab Worksheet, version 14 wikidata Minitab Worksheet, version 15+ wikidata
*.mtx	Matrix spreadsheet trid Viewpoint MetaStream scene trid Viewpoint MetaStream scene wikidata Matrix Market exchange formats wikidata
*.mtz	MIUI Theme trid MIUI Theme wikidata
*.mu	mupad githublinguist
*.mud	MDL (programming language) ffw ZIL githublinguist
*.muf	MUF githublinguist
*.mug	Mugician ffw Digital Mugician 2 module trid Digital Mugician 2 module wikidata
*.mui	Portable Executable wikidata
*.muib	MUI Builder project wikidata
*.muk	Multak Mini 8162 encoded Karaoke audio wikidata Mall Tycoon game data archive wikidata
*.multisample	Bitwig Studio multisample trid Bitwig Studio multisample wikidata
*.mum	Windows Update Package trid Windows Update Package (UTF-16 LE) wikidata
*.mumps	M githublinguist
*.mup	Mup ffw Music Publisher Score trid MindMup Mindmap wikidata Music Publisher Score wikidata
*.mur	C.O.L.R. Object Editor ffw
*.mus	Make-A-Melody ffw Accolade MIDI File Format ffw Electronic Arts MUS ffw Doom MUS ffw ANSI Music ffw Finale ffw application/vnd.musician tika Enigma Binary File (Finale) 3+ pronom Enigma Binary File (Finale) 1 pronom Enigma Binary File (Finale) 2 pronom Finale (generic binary format) trid Finale Guitar trid Finale ETF Enigma Tansportable File trid Finale NotePad trid Finale PrintMusic trid MVSTracker Music module trid Doom/Heretic music trid Electronic Arts Music format trid Myriad Harmony / Melody assistant music trid Finale music score trid Dynamix Music data container wikidata Advanced Layouter model wikidata Gateway Music wikidata FAC Soundtracker module wikidata MVSTracker Music module wikidata Finale wikidata Musifile MPEG Layer II audio stream wikidata Enigma Binary File 1 wikidata Enigma Binary File 2 wikidata Enigma Binary File Format Family wikidata Make-A-Melody song file wikidata Accolade MIDI File Format wikidata Electronic Arts MUS wikidata Doom MUS wikidata ANSI Music wikidata Enigma Binary File 3+ wikidata Enigma Transportable File wikidata
*.mus10	Mus10 audio file wikidata
*.muse	Emacs Muse project trid Muse githublinguist Emacs Muse project wikidata
*.music	SuperTux Music wikidata
*.musicxml	MusicXML ffw application/vnd.recordare.musicxml+xml tika MusicXML pronom MusicXML File Format Family fdd MusicXML, Version 3.1 fdd MusicXML wikidata
*.musink	Musink ffw Musink project wikidata
*.mustache	Mustache githublinguist
*.musx	Finale ffw Archimedes Tracker module ffw Archimedes Tracker Module pronom Finale Notation File 2014+ pronom Archimedes Tracker Module wikidata Finale Notation File 2014+ wikidata
*.mux	MUX video wikidata
*.mv	SGI movie ffw SGI Movie File pronom Miva Script trid SGI movie format trid Miva Script wikidata HMAPPS Document wikidata SGI Movie File wikidata
*.mv3	AUPEC encoded audio trid
*.mva	Setup Program Archive trid
*.mvb	Multimedia Viewer Book ffw application/x-msmediaview tika Multimedia Viewer Book pronom Multimedia Viewer Book wikidata
*.mvc	Miva Compiled script trid Collectorz.com Movie Collector data trid Miva Compiled script wikidata Movie Collector Database wikidata
*.mvd	MAGIX Video Project ffw Magix Movie Edit video trid
*.mvdx	MindView Windows Document wikidata
*.mve	Muvee ffw Fantavision ffw Muvee autoProducer Project File 1-5 pronom muvee autoProducer Project trid Wing Commander III MVE movie trid Interplay MVE video trid Muvee autoProducer Project File wikidata Interplay MVE video wikidata Fantavision Movie (v1.00 MS-DOS) wikidata
*.mvex	Muvee ffw Muvee autoProducer Project File 6 pronom Muvee autoProducer 6 project trid Muvee autoProducer Project File, version 6 wikidata
*.mvg	MVG ffw Magick Vector Graphics trid MVG wikidata Magick Vector Graphics wikidata
*.mvi	MovieCD MVI1 Video wikidata
*.mvm	MVX Module trid MVX Module wikidata
*.mvn	Muvee ffw
*.mvp	MAGIX Video Project ffw MoviePlus ffw
*.mvpl	Microsoft Visual Programming Language project wikidata
*.mvs	MusicMatch JukeBox Visualization (v1.0) trid MusicMatch JukeBox Visualization (v1.0) wikidata REBEL book Moves format wikidata
*.mvt	Mapbox Vector Tiles wikidata
*.mw	Squeeze (Daniel Bernstein) ffw Maple XML worksheet trid Maple XML Worksheet wikidata
*.mw2	MicroWorlds LOGO Activity trid
*.mw4	MechWarrior 4 game data trid
*.mwand	GarageBand MagicMentor template ffw
*.mwb	MySQL Workbench Document trid MySQL Workbench model archive wikidata
*.mwd	Mariner Write Document wikidata
*.mwdeck	Magic Workstation Deck wikidata
*.mwf	application/vnd.mfer tika
*.mwk	MoonBlaster for MoonSound song wikidata
*.mwl	Mighty Draw Windows library trid Mighty Draw Windows library wikidata
*.mwm	MoonBlaster for MoonSound song wikidata
*.mwp	STEP7-Micro WIN PLC Program trid STEP7-Micro WIN PLC Program wikidata Lotus Word Pro SmartMaster wikidata
*.mwproj	MapWindow Project (v5) wikidata
*.mws	Maple worksheet trid
*.mwsymb	MapWindow Symbols wikidata
*.mwv	MoonBlaster for MoonSound song wikidata
*.mwz	Maple compressed Worksheet wikidata
*.mx1	Mapletown Network ffw
*.mx2	MasterCook Export File wikidata
*.mxd	ESRI ArcMap Document pronom MX-850 Remote Control configuration trid MX series Remote Control configuration (generic) trid ArcMap GIS project trid ESRI ArcMap Document wikidata
*.mxf	MXF ffw application/mxf tika Material Exchange Format Operational Pattern 1a pronom Material Exchange Format Operational Pattern 1b pronom Material Exchange Format Operational Pattern 1c pronom Material Exchange Format Operational Pattern 2a pronom Material Exchange Format Operational Pattern 2b pronom Material Exchange Format Operational Pattern 2c pronom Material Exchange Format Operational Pattern 3a pronom Material Exchange Format Operational Pattern 3b pronom Material Exchange Format Operational Pattern 3c pronom Material Exchange Format Operational Pattern OP-ATOM pronom Picasa movie project trid Material Exchange Format trid Material Exchange Format (MXF) fdd Picasa movie project wikidata Interoperable Master Format wikidata Material Exchange Format wikidata
*.mxi	Maxwell Render Image Format pronom
*.mxl	MusicXML compressed ffw MOXCEL ffw application/vnd.recordare.musicxml tika Compressed MusicXML pronom MOXCEL pronom Compressed MusicXML 3.1+ pronom Moxcel spreadsheet trid Moxcel spreadsheet wikidata Compressed MusicXML 3.1+ wikidata compressed MusicXML wikidata MusicXML wikidata
*.mxm	Maxwell Render Material File pronom Cubic Tiny XM module trid Cubic Tiny XM module wikidata
*.mxmf	Extensible Music Format pronom Mobile eXtensible Music Format pronom MXMF Nokia Ringtone trid Mobile eXtensible Music Format wikidata
*.mxmf	XMF, eXtensible Music File Format, Version 1.0 fdd
*.mxml	application/xv+xml tika Mass Spectrometry Markup Language pronom XML githublinguist MXML wikidata mzML wikidata
*.mxp	Macromedia Extension Package trid Export v4 File wikidata
*.mxr	MatrixREDUCE 2.0 PSAM XML format wikidata
*.mxs	application/vnd.triscape.mxs tika Maxwell Render Scene File Format pronom Maxwell Render Scene trid ESRI Shapefile fdd Maxwell Render Scene wikidata Shapefile geocoding index, ODB format wikidata
*.mxt	ESRI ArcMap Document pronom Max githublinguist
*.mxtx	MaxTrax module trid MaxTrax module wikidata
*.mxu	video/vnd.mpegurl tika MPEG-4 playlist wikidata
*.mxv	MAGIX Video ffw MAGIX Video File wikidata
*.myapp	VisualStudio MyApp wikidata
*.myd	MySQL ffw MySQL MISAM Data tika
*.myf	My Logo Maker File wikidata
*.myi	MySQL ffw MySQL MISAM Compressed Index tika MyISAM Indexes File pronom MySQL MyISAM tables index trid
*.myo	MYOB data trid MYOB data wikidata
*.myr	Myriad Harmony / Melody assistant music trid
*.mys	Mystic BBS install package wikidata
*.mysql	SQL githublinguist
*.myt	Myghty githublinguist
*.mz	MOZART Music Document trid MOZART Music Document wikidata
*.mz5	mz5 wikidata
*.mze	MIDI-MAZE II Maze wikidata
*.mzf	MediaZip compressed archive trid MediaZip compressed archive wikidata
*.mzm	MZM ffw MegaZeux MZM2 image wikidata MegaZeux MZMX image wikidata
*.mzml	MzML ffw mzML wikidata mzML wikidata
*.mzmlb	mzMLb wikidata
*.mzp	MZP ffw MOZART Percussion map wikidata
*.mztab	mzTab format (with comment) wikidata mzTab format wikidata
*.mzx	MegaZeux ffw MegaZeux world trid MegaZeux world data (v1.0x) wikidata MegaZeux game wikidata MegaZeux world data (generic) wikidata
*.mzxml	mzXML wikidata
*.n	Neko bytecode trid Nemerle githublinguist Roff githublinguist Neko bytecode wikidata Nemerle source code file wikidata
*.n-gage	application/vnd.nokia.n-gage.symbian.install tika N-Gage 2.0 on-device installation wikidata
*.n2p	Nebula Program / Vector trid
*.n2v	Nebula Program / Vector trid
*.n3	text/plain tika Notation3 pronom Notation3 wikidata
*.n3d	NorthCAD-3D Drawing (v8) wikidata
*.n3m	Nokia 3D Map wikidata
*.n64	64NET container wikidata
*.na	NoteAbility Pro ffw
*.nab	Novell GroupWise Address Book ffw Novell Address Book pronom Novell Groupwise Address Book trid Novell Groupwise Address Book wikidata
*.nam	The Print Shop ffw The Print Shop Names file wikidata Newsletters And More document wikidata
*.nanorc	nanorc githublinguist
*.nanr	Nintendo Animation Resource trid
*.nap	NAPLPS ffw NAP Metafile pronom NAPLPS graphics wikidata NAP Metafile wikidata
*.nar	Nexon game archive trid Nexon game archive wikidata
*.narc	Nintendo ARChive trid
*.nas	NAS ffw Nastran input data trid Assembly githublinguist Nasal githublinguist Nastran input data wikidata
*.nasl	NASL githublinguist
*.nasm	Assembly githublinguist
*.natvis	XML githublinguist Visual Studio Natvis visualization (UTF-8) wikidata Visual Studio Natvis visualization wikidata
*.nav	Star Wars Jedi Knight: Jedi Academy bot Navigation/routes info wikidata
*.nawk	Awk githublinguist
*.nb	HTC splashscreen ffw Nota Bene ffw application/mathematica tika Nota Bene Text File pronom Mathematica Notebook pronom Mathematica Notebook trid Mathematica githublinguist Text githublinguist Mathematica Notebook (headerless) wikidata WordPerfect Notebook wikidata Mathematica Notebook wikidata HTC splashscreen wikidata Nota Bene Text file format wikidata
*.nbattrs	NetBeans project Attributes wikidata
*.nbf	NVIDIA Scene Graph binary trid NVIDIA Scene Graph binary wikidata
*.nbi	Ahead Nero BackItUp file (v1.x) trid Legend text wikidata Network Bootable Image wikidata
*.nbk	NovaBACKUP Job wikidata
*.nbm	NetBeans Module trid
*.nbp	Mathematica Notebook trid Mathematica githublinguist
*.nbs	Open Minecraft Note Block Studio Song (v4) wikidata
*.nbt	NBT wikidata
*.nbu	Nokia phone BackUp trid Nokia phone BackUp wikidata
*.nbz	C64 NBZ disk image wikidata
*.nc	NetCDF ffw MCrypt ffw application/x-netcdf tika netCDF-3 Classic pronom netCDF-3 64-bit pronom HDF5 1 pronom HDF5 2 pronom HDF5 0 pronom NetCDF Network Common Data Form trid NetCDF-4 (Network Common Data Form, Version 4), Classic Model fdd NetCDF-3 (Network Common Data Form, version 3) fdd NetCDF-4 (Network Common Data Form, version 4) fdd nesC githublinguist mcrypt encrypted (v2.2) wikidata mcrypt encrypted (v2.5) wikidata NetCDF Network Common Data Form wikidata Drishti Processed Volume (header) wikidata netCDF wikidata
*.ncb	Microsoft C/C++ program database trid Visual C++ IntelliSense Database file wikidata
*.ncc	Nokia PC Suite Content Copier file trid Nokia PC Suite Content Copier file wikidata
*.ncd	Nero CoverDesigner ffw Treeinfo.ncd ffw NTI CD Image ffw Nero CoverDesigner File pronom Norton Change Directory Persistent Cache File pronom Nero CoverDesigner trid NTI CD Image wikidata Norton Change Directory Persistent Cache File wikidata Nero CoverDesigner Document wikidata
*.ncer	Nintendo Cell Resource trid
*.ncgr	Nintendo Character Graphic Resource trid
*.ncl	Gerber Image githublinguist NCL githublinguist Text githublinguist XML githublinguist
*.nclr	Nintendo Colour Resource trid
*.ncm	NI MASCHINE template wikidata
*.ncm2	NI MASCHINE MK2 template wikidata
*.ncmm2	NI MASCHINE MIKRO MK2 template wikidata
*.ncp	Nikon Custom Picture Control trid Nikon Custom Picture Control wikidata
*.ncr	NCR G4 file format wikidata
*.ncs	KOTOR (Knight Of The Old Republic) compiled script trid
*.ncsflib	NCSF Nitro Composer Sound Format rip trid
*.nct	Nero CoverDesigner ffw Ahead Nero CoverDesigner Template trid Nero CoverDesigner Template wikidata
*.ncx	application/x-dtbncx+xml tika Navigation Control file for XML trid DTB (Digital Talking Book), 2005 fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd DTB (Digital Talking Book), 2002 fdd
*.nd	Nero Digital file wikidata
*.ndb	MyDraw ffw SeeYou Waypoint trid HP Phone/Database/Note database wikidata SeeYou Waypoint wikidata
*.ndf	Nikon ffw ESET Smart Security Quarantine Data trid Channel Data File trid Channel Data File wikidata ESET Smart Security Quarantine Data wikidata Nikon Dust File wikidata
*.ndjson	NDJSON wikidata
*.ndk	NDK seismographic data format wikidata
*.ndm	Enemy Territory: Quake Wars demo trid Enemy Territory: Quake Wars demo wikidata
*.ndpa	NanoZoomer Annotation wikidata
*.ndpi	Hamamatsu NanoZoomer Digital Pathology Image wikidata
*.ndproj	XML githublinguist
*.ndr	Nikon ffw Nikon Capture Image Dust Off File wikidata ndr wikidata
*.nds	NDS ffw nds wikidata Nintendo DS cartridge file wikidata
*.ndt	Niton ffw Niton Data Transfer pronom
*.ndtx	MyDraw ffw
*.ndx	FWKCS ffw Cindex ffw MyDraw ffw WinDev Index trid WinDev Index wikidata Chess Assistant comments index wikidata FWKCS NDX file wikidata
*.ne	Nearley githublinguist
*.nearley	Nearley githublinguist
*.nec	NEC JIS encoded file trid NEC JIS encoded file wikidata
*.ned	Nerdtracker II module ffw Nerdtracker II module trid Nerdtracker II module wikidata
*.nef	Nikon ffw Nikon raw image tika Nikon Digital SLR Camera Raw Image File pronom Nikon raw image trid Camera Raw Formats (Group Description) fdd Nikon Electronic Format (Nikon D1 variant) wikidata Nikon Electronic Format (Coolscan variant) wikidata Nikon Electronic File wikidata
*.neo	NEOchrome ffw NEOchrome Master ffw Atari NeoChrome bitmap trid NEOchrome wikidata
*.neon	NEON githublinguist
*.nepprj	NEPLAN Project trid NEPLAN Project wikidata
*.nes	Nintendo Entertainment System ROM trid Nintendo 3DS VC ROM wikidata Nintendo Entertainment System ROM wikidata
*.net	SNNS network definition trid NetCracker Resource Inventory trid Epanet data file trid Netlab project trid KiCad Netlist output trid SNNS network definition wikidata Epanet data file wikidata Netlab project wikidata KiCad EESchema Netlist wikidata FreePCB Netlist wikidata Pajek format wikidata
*.neu	Gambit Neutral file trid Gambit Neutral file wikidata
*.newick	Newick tree format wikidata
*.nex	NEXUS format wikidata ZX Spectrum Next binary format (v1.0) wikidata ZX Spectrum Next binary format (v1.2) wikidata ZX Spectrum Next binary format (v1.1) wikidata Nexus file wikidata
*.nexe	Native Client Executable ffw Google NaCl Executable (x86) trid
*.nexus	NeXus HDF4 data format wikidata NeXus HDF5 data format wikidata
*.nf	Faase Paint-by-Numbers puzzle format trid Nextflow githublinguist Faase Paint-by-Numbers puzzle format wikidata
*.nfc	Nokia PC Suite Content Copier file trid
*.nfd	T98-Next Floppy Disk image (R0) wikidata T98-Next Floppy Disk image (R1) wikidata
*.nff	NFF ffw Sense8 NFF ffw Neutral ASCII File Format trid Haines NFF scene (with rem) wikidata Haines NFF scene wikidata NFF wikidata Sense8 Neutral File Format, plain text variant wikidata
*.nfg	Gambit Normal Form representation trid
*.nfm8	Native Instruments FM8 patch wikidata
*.nfo	NFO ffw Folio Infobase ffw Folio Infobase File 2 pronom Folio Infobase File 3 pronom Folio Infobase File 4 pronom Folio Views Infobase trid Folio Views Infobase wikidata Microsoft System Information wikidata Kodi info wikidata NFO wikidata
*.nfp	Nitrogen Fingers Paint ffw
*.nft	Nitrogen Fingers Text ffw
*.nftr	Nintendo DS Font Type trid
*.nfz	JB BAHN vehicle trid JB BAHN vehicle wikidata
*.ng	Norton Guide trid Expert Help hypertext wikidata Norton Guides wikidata
*.ngb	NonoPocket nonogram wikidata
*.ngc	Xilinx Netlist trid NeoGeo game cartridge (var 1) wikidata NeoGeo game cartridge (var 2) wikidata
*.ngd	Xilinx Netlist trid
*.ngdat	application/vnd.nokia.n-gage.data tika
*.ngg	Nokia Group Graphic ffw Nokia Group Graphics bitmap trid Nokia Group Graphic wikidata
*.nginx	Nginx githublinguist
*.nginxconf	Nginx githublinguist
*.ngp	NeoGeo game cartridge (var 1) wikidata NeoGeo game cartridge (var 2) wikidata
*.ngrr	Native Instruments Guitar Rig 5 preset wikidata
*.ngs	NGPocket savestate wikidata
*.nhd	North Star Horizon Hard Disk image wikidata T98-Next harddisk image wikidata
*.nhf	Nero HFS-CD Compilation wikidata
*.ni	Inform 7 githublinguist
*.nia	Naïve Image Formats ffw Naive Image format NIA animated bitmaps wikidata
*.nib	NIB File Format pronom Binary Property List pronom Apple Interface Builder NIB archive (XML) trid Apple Interface Builder NIB archive (binary) trid C64 NIB disk image wikidata Apple Interface Builder NIB archive (binary) wikidata NIB File Format wikidata
*.nic	NeoDesk icon ffw NeoDisk Icon File 3 pronom NeoDesk Icon File 1 and 2 pronom NeoDesk icon (compressed) wikidata NeoDesk Icon File, version 3 wikidata NeoDesk icon wikidata
*.nie	Naïve Image Formats ffw Naive Image format NIE bitmap wikidata
*.nif	CALS raster ffw NIFF (Navy Image File Format) ffw Notation Interchange File Format ffw NIF ffw Notation Interchange File Format pronom GameBryo file format trid NetImmerse file format trid Notation Interchange File Format trid OS/2 Network Information File wikidata OS/2 Network Information File (with rem) wikidata Notation Interchange File Format wikidata Navy Image File Format wikidata NetImmerse file format wikidata
*.niff	NIFF (xloadimage) ffw Native Image File Format wikidata
*.nii	NII ffw Naïve Image Formats ffw The Neuroimaging Informatics Technology Initiative File Format 1 pronom The Neuroimaging Informatics Technology Initiative File Format 2 pronom NIfTI-1 data format trid Naive Image format NII animated bitmaps wikidata NIfTI-2 data format (big endian) wikidata NIfTI-2 data format (little endian) wikidata NII wikidata
*.nii.gz	NII ffw
*.nim	Nim ffw Nim githublinguist
*.nim.cfg	Nim githublinguist
*.nimble	Nim githublinguist
*.nimrod	Nim githublinguist
*.nims	Nim githublinguist
*.ninja	Ninja githublinguist
*.nist	NIST Sphere waveform audio wikidata
*.nit	ESRI ArcInfo Grid .nit File pronom ESRI ArcInfo Grid (binary) fdd ESRI ArcInfo Coverage fdd Nit githublinguist ESRI ArcInfo Grid .nit File wikidata
*.nitf	image/nitf tika NITF National Imagery Transmission Format image (v1.x) wikidata NITF National Imagery Transmission Format image (v2.x) wikidata National Imagery Transmission Format, version 2.1 wikidata National Imagery Transmission Format, version 2.0 wikidata National Imagery Transmission Format, version 1.1 wikidata
*.nix	Nix githublinguist
*.nja	Seifert ASCII pole figure format wikidata
*.njk	Nunjucks githublinguist
*.njs	JavaScript githublinguist
*.nk	Nuke script wikidata
*.nk2	Nickfile ffw Outlook AutoComplete file trid Nickfile wikidata
*.nklm	Nakalyne project wikidata
*.nkm	Mario Kart DS track data trid Mario Kart DS track data wikidata
*.nkple	Nuke script (encrypted) wikidata
*.nksc	Nikon Sidecar ffw
*.nktrl2_data	KORG nanoKONTROL2 Editor data wikidata
*.nl	Student Writing Center ffw Student Writing Center Newsletter pronom NL githublinguist NewLisp githublinguist Student Writing Center Newsletter wikidata nl wikidata
*.nl3	Mapletown Network ffw
*.nlb	MyDraw ffw
*.nlm	Nokia Logo Manager bitmap ffw NetWare Loadable Module pronom Netware Loadable Module trid Nokia Logo Manager bitmap trid Nokia Logo Manager bitmap wikidata
*.nlogo	NetLogo ffw NetLogo githublinguist
*.nlq	Daisy-Dot font ffw Daisy-Dot Font File I and II pronom Daisy-Dot Font File III pronom Daisy-Dot NLQ font wikidata DOT_MAGIC! NLQ font wikidata Daisy-Dot Font File, version III wikidata
*.nlt	Student Writing Center Newsletter pronom Student Writing Center Newsletter wikidata
*.nlu	application/vnd.neurolanguage.nlu tika
*.nlx	MyDraw ffw
*.nm2	Navitel 3.1 Map trid
*.nma	NMEA GPS log data trid
*.nmea	NMEA GPS log data trid
*.nmf	Normal Map trid Nikon Movie File wikidata
*.nmind	Nmind ffw NovaMind wikidata
*.nml	application/vnd.enliven tika Traktor collection wikidata
*.nmm	3D Movie Maker ffw
*.nmo	Virtools File Format pronom 3DVIA Virtools behavioral object wikidata
*.nms	Virtools File Format pronom
*.nmsv	Native Instruments Massive Sound trid
*.nmv	Nintendulator movie capture trid Nintendulator movie capture wikidata
*.nnb	LigPlot Non-Bonded contacts data wikidata
*.nnd	application/vnd.noblenet-directory tika
*.nns	application/vnd.noblenet-sealer tika
*.nnt	Eudora Address Book trid Eudora Address Book wikidata
*.nnw	application/vnd.noblenet-web tika
*.no	No Code ffw Text githublinguist
*.noa	NOAH ffw Nancy Codec video trid Nancy Codec video wikidata
*.noff	NOFF 3D geometry format wikidata
*.nol	Nokia Operator Logo ffw Nokia Operator Logo bitmap trid Nokia Operator Logo wikidata
*.nomad	HCL githublinguist
*.nomedia	Nomedia file ffw
*.not	Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom Eclipse Notes trid Terminate Smartnote wikidata PrintMaster Note Card File format wikidata American Greetings Project 10-23 wikidata
*.not applicable.	JPEG XL Image Encoding fdd
*.note	Notability ffw Handrite Note document trid Notability Note wikidata Tomboy note wikidata
*.notebook	SMART Notebook trid SMART Notebook wikidata
*.notecard	Linden Notecard wikidata
*.nov	Battery 3 quick load sample data trid
*.novabackup	Nova Launcher Backup ffw
*.npc	NeoGeo game cartridge (var 1) wikidata NeoGeo game cartridge (var 2) wikidata
*.npf	Nero SoundTrax ffw
*.npk	MikroTik RouterOS Upgrade Package trid MikroTik RouterOS Upgrade Package wikidata NeoplePack format wikidata NetEase Games data Package wikidata
*.npl	Xilinx Integrated Software Environment Project trid
*.npm	Nokia Picture Message ffw Nokia Picture Message pronom Corel Custom Natural Media Stroke trid Nokia Picture Message wikidata
*.npp	Art Explosion Publisher Pro document trid
*.npr	Cubase ffw Nuendo ffw NPR ffw Nuendo arrangement wikidata
*.nproj	XML githublinguist
*.nps	NetBeans Profiler Snapshot wikidata Natron Node Preset wikidata
*.npw	nPassword DataBank (w/o password) wikidata
*.npx	NETPIC (Jim Tucker) ffw image/vnd.net-fpx tika
*.npy	NPY and NPZ (NumPy) ffw numpy wikidata
*.npz	NPY and NPZ (NumPy) ffw NPZ (Npic) ffw Numpy compressed array format wikidata
*.nq	N-Quads wikidata
*.nqi	ESET Smart Security Quarantined file Information trid NOD32 Quarantined file Information trid ESET Smart Security Quarantined file Information wikidata
*.nqp	Raku githublinguist
*.nr	Roff githublinguist
*.nr3	Nero MP3 ISO Compilation trid
*.nra	Nero Audio-CD Compilation (Unicode) trid Nero Audio-CD Compilation trid Nero Audio Compilation wikidata
*.nrb	Nero CD-ROM Boot Compilation wikidata
*.nrd	Nero DVD-Video Compilation File wikidata
*.nrf	NeatReceipts ffw
*.nrg	NRG ffw Nero Burning ROM Image File Generic pronom Nero BurningROM CDImage (RAW Format) trid Nero BurningROM CDImage trid Nero UDF CD-ROM Compilation CD-Image wikidata NRG wikidata
*.nrh	Nero CD-ROM (Hybrid) Compilation wikidata
*.nri	Tricksteronline image trid Nero ISO Compilation trid Nero ISO Compilation wikidata Nero ISO CD Compilation File wikidata
*.nrkt	Native Instruments Reaktor sample trid
*.nrm	Heath: The Unchosen Path game data archive wikidata Nero Mixed Mode CD Compilation wikidata Nero CD EXTRA Compilation wikidata
*.nrrd	NRRD ffw Nearly Raw Raster Data 1 pronom Nearly Raw Raster Data 2 pronom Nearly Raw Raster Data 3 pronom Nearly Raw Raster Data 4 pronom Nearly Raw Raster Data 5 pronom Nearly Raw Raster Data trid Nearly Raw Raster Data, version 1 wikidata Nearly Raw Raster Data, version 2 wikidata Nearly Raw Raster Data, version 3 wikidata Nearly Raw Raster Data, version 4 wikidata Nearly Raw Raster Data, version 5 wikidata
*.nrt	NeatReceipts ffw
*.nru	Nero UDF CD-ROM Compilation wikidata
*.nrv	Nero Video-CD compilation trid Nero Video-CD Compilation wikidata
*.nrw	Nikon ffw Nikon raw image tika Nikon Digital SLR Camera Raw Image File pronom Nokia RAW bitmap trid Nokia RAW bitmap wikidata Nikon RAW wikidata
*.nrx	NeatReceipts ffw NetRexx source code file wikidata
*.ns1	NetStumbler NS1 log trid NetStumbler NS1 log wikidata
*.ns2	Lotus Notes Database 2 pronom Lotus Notes Database file format, version 2 wikidata
*.ns2p	Nord Stage 2 Program wikidata
*.ns2pb	Nord Stage 2 Program Bundle wikidata
*.ns3	Lotus Notes Database 3 pronom Lotus Notes Database file format, version 3 wikidata
*.ns4	Lotus Notes Database 4 pronom Lotus Notes Database file format, version 4 wikidata
*.nscr	Nintendo DS title Screen trid Nintendo DS title Screen wikidata
*.nsd	NSD ffw NSD (audio) ffw Norton System Doctor configuration file wikidata Nero Super Video CD compilation wikidata
*.nse	Lua githublinguist
*.nsf	NES Sound Format ffw Notes Storage Facility ffw application/vnd.lotus-notes tika Lotus Notes Database 2 pronom Lotus Notes Database 3 pronom Lotus Notes Database 4 pronom NES Sound Format rip trid Lotus Notes database trid Lotus Notes Storage Facility fdd Notes Storage Facility wikidata Lotus Notes Database file format, version 2 wikidata Lotus Notes Database file format, version 3 wikidata Lotus Notes Database file format, version 4 wikidata NATO Secondary Imagery Format wikidata NES Sound Format wikidata
*.nsfe	NES Sound Format Extended ffw NES Sound Format Extended wikidata
*.nsh	NSIS Script ffw NSIS githublinguist NetWars Shape wikidata
*.nsi	NSIS Script ffw Nullsoft Scriptable Install System pronom NSIS githublinguist NorthStar disk Image (NS DOS) wikidata NSIS script (with rem) wikidata Nullsoft Scriptable Install System wikidata
*.nsk	NaShrinK ffw NaShrinK compressed archive trid reFX NEXUS Skin trid NaShrinK compressed archive wikidata
*.nsl	Nokia Startup Logo ffw Nokia Startup Logo wikidata
*.nsla	Nero Scalable Audio wikidata
*.nsp	Computerized Speech Lab NSP ffw Computerized Speech Lab NSP audio trid Nintendo Switch Submission Package wikidata Old Security Explorer Project wikidata Computerized Speech Lab NSP wikidata
*.nspg	Nord Stage Classic/EX Program wikidata
*.nsr	The Newsroom ffw Newsroom wikidata
*.nss	NWScript githublinguist
*.nst	Nestopia savestate wikidata
*.nsv	Nullsoft Streaming Video pronom Nullsoft Streaming Video trid Nullsoft Streaming Video fdd Nullsoft Streaming Video wikidata
*.nsx	Index Apollo Database Engine trid
*.nsz	Rumble Fighter game data archive wikidata Nintendo Switch Submission Zipped Package wikidata
*.nt	StarTrekker / Star Tracker module ffw BackOS file formats ffw NTitler show wikidata StarTrekker/Star Tracker module wikidata N-Triples wikidata
*.nt3	JB BAHN layout trid JB BAHN layout wikidata
*.ntb	Windows for Pen Computing Notebook wikidata
*.ntf	National Imagery Transmission Format ffw image/nitf tika National Imagery Transmission Format 1.0 pronom National Imagery Transmission Format 2.0 pronom National Imagery Transmission Format 2.1 pronom National Transfer Format Map trid NITF National Imagery Transmission Format image trid Font descriptor trid Font descriptor wikidata NITF National Imagery Transmission Format image (v1.x) wikidata NITF National Imagery Transmission Format image (v2.x) wikidata National Imagery Transmission Format, version 2.1 wikidata National Imagery Transmission Format, version 2.0 wikidata National Imagery Transmission Format, version 1.1 wikidata National Transmission Format wikidata
*.nth	Nokia theme trid Nokia theme wikidata
*.ntk	Renoise song ffw Noisetrekker module ffw NoiseTrekker v1.0 module trid NoiseTrekker v2.0 module trid NoiseTrekker v1.0 module wikidata NoiseTrekker v2.0 module wikidata Newton Toolkit Project wikidata NoiseTrekker format wikidata
*.ntm	Navitel 2.0 Map trid Navitel 2.0 Map wikidata
*.ntp	NovoTrade Packer ffw NovoTrade Packer module trid NovoTrade Packer module wikidata Olitext Notes wikidata CD-Face Layout wikidata
*.ntr	NETRUN ffw
*.nts	NETSEND ffw
*.ntt	Neato MediaFACE label template trid
*.ntw	Lode Data Network trid Lode Data Network wikidata
*.ntx	Project Nomads Texture wikidata the Word Encrypted New Testament Text Module wikidata
*.nu	Nu githublinguist Nushell githublinguist
*.numbers	IWork ffw Numbers ffw application/vnd.apple.numbers tika Apple iWork Numbers Generic pronom Apple iWork Document 14 pronom Numbers spreadsheet trid Apple iWork Document, version 14 wikidata Numbers wikidata
*.numbers.zip	IWork ffw Numbers ffw Numbers Zipped wikidata
*.numpy	NumPy githublinguist
*.numpyw	NumPy githublinguist
*.numsc	NumPy githublinguist
*.nunit	NUnit project trid NUnit project wikidata
*.nup	NOD32 Antivirus Update file trid NOD32 Antivirus Update file wikidata
*.nupkg	NuGet Package trid NuGet Package wikidata
*.nuspec	NuGet Specification (UTF-8) trid NuGet Specification trid XML githublinguist NuGet Specification (UTF-8) wikidata
*.nut	Squirrel ffw NUT Open Container Format pronom NUT Open Container Format trid Squirrel githublinguist NUT Open Container Format wikidata
*.nuv	NuppelVideo (MythTV) video trid NuppelVideo video trid
*.nv	NMRView pronom Juno address book trid Juno address book wikidata
*.nvavi	Splitted AVI File wikidata
*.nvb	NVIDIA Scene trid NVIDIA Scene wikidata
*.nvc	NeroVision Express project trid NeroVision Express project wikidata
*.nvdl	NVDL script trid NVDL script wikidata
*.nvf	Creative Nomad II series MP3 players Voice File audio trid Creative Nomad II series MP3 players Voice File audio wikidata
*.nvram	VMware BIOS state trid
*.nw	Noweb ffw GraalOnline level trid NWiper show wikidata CharlieCalc spreadsheet wikidata GraalOnline level wikidata Noweb wikidata
*.nwc	Navisworks ffw Navisworks Document Generic pronom Navisworks Document 2010 pronom Navisworks Document 2011 pronom Navisworks Document 2012 pronom NoteWorthy Composer song trid Noteworthy Composer data file trid NoteWorthy song (alternate format) trid Noteworthy Composer data file wikidata NoteWorthy Composer song wikidata Navisworks Document wikidata Navisworks Document, version 2010 wikidata Navisworks Document, version 2011 wikidata Navisworks Document, version 2012 wikidata
*.nwd	Navisworks ffw Navisworks Document Generic pronom Navisworks Document 2010 pronom Navisworks Document 2011 pronom Navisworks Document 2012 pronom NavisWorks Document trid Navisworks Document wikidata Navisworks Document, version 2010 wikidata Navisworks Document, version 2011 wikidata Navisworks Document, version 2012 wikidata
*.nwf	Navisworks ffw Nero WaveEditor ffw
*.nwp	Neo Content file trid Neo Content file wikidata
*.nwr	NoteWriter ffw
*.nws	Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom PrintMaster Newsletter File format wikidata American Greetings Project 10-23 wikidata
*.nx1	NexusDB database trid NexusDB database wikidata
*.nx4	NeXus HDF4 data format wikidata
*.nx5	NeXus HDF5 data format wikidata
*.nxi	NXI ffw
*.nxs	Winstep Workshelf theme ffw Nexus 3D ffw NEXUS format wikidata NeXus HDF4 data format wikidata NeXus HDF5 data format wikidata Nexus file wikidata
*.nxv	NXV video trid NXV video wikidata
*.nxz	Nexus 3D ffw Nexus file wikidata
*.ny	Audacity Nyquits plug-in trid Common Lisp githublinguist Audacity Nyquist plug-in wikidata
*.nyf	myBase database trid myBase database wikidata
*.nz	NanoZip compressed archive trid NanoZip compressed archive (generic) trid
*.nzb	Newzbin Usenet Index trid NZB wikidata
*.o	COFF ffw Executable and Linkable Format ffw Object file format ffw Mach-O ffw A.out ffw Amiga Hunk ffw Executable and Linkable Format 32bit Little Endian pronom Executable and Linkable Format 32bit Big Endian pronom Executable and Linkable Format 64bit Little Endian pronom Executable and Linkable Format 64bit Big Endian pronom Linux/i386 Binary Executable File ZMAGIC pronom ELF Executable and Linkable format (generic) trid i8086 relocatable Object code wikidata Linux/i386 Binary Executable File ZMAGIC wikidata Executable and Linkable Format wikidata object file wikidata Mach-O wikidata a.out wikidata Extended Common Object File Format wikidata XCOFF wikidata Common Object File Format wikidata
*.o01	Typhoon voice file wikidata
*.o2c	Objects to See 3D object trid Objects to See 3D object wikidata
*.o3m	Ortho 3D Model trid Ortho 3D Model wikidata
*.o5c	OpenStreetMap O5c data wikidata
*.o5m	OpenStreetMap O5m data wikidata
*.o65	6502 binary relocation format (v1) wikidata 6502 binary relocation format (v2) wikidata
*.oa2	application/vnd.fujitsu.oasys2 tika
*.oa3	application/vnd.fujitsu.oasys3 tika
*.oad	Notaro document trid Notaro document wikidata
*.oap	Outsystems Application/Solution Pack wikidata
*.oas	application/vnd.fujitsu.oasys tika
*.oaz	OAZ Fax file wikidata
*.ob2	Oberon githublinguist
*.ob3	ORTIM Zeit data trid
*.obb	OBB ffw
*.obd	application/x-msbinder tika Microsoft Office Binder File for Windows 95 pronom Microsoft Office Binder File for Windows 97-2000 pronom Office Binder Document trid Microsoft Office Binder File for Windows 95 wikidata Microsoft Office Binder File for Windows 97-2000 wikidata
*.obj	Imagine Object File ffw Wavefront OBJ ffw Object file format ffw Relocatable Object Module Format ffw Canoma ffw Wavefront OBJ File pronom TGIF File Format pronom Microsoft VBDOS 1.0 compiled object code trid Microsoft Basic 7.1 compiled object code trid Blender 3D object trid Wavefront Object (created by Hexagon) trid Wavefront Object (generic) trid Common Object File Format (COFF) Library trid UVMapper object trid CADRazor 3d model trid OMF - Relocatable Object Module Format trid Wavefront OBJ File Format fdd Wavefront Object githublinguist 3D Construction Kit Object wikidata Blender 3D object wikidata World Construction Set Object wikidata X-CAD Modifier Table wikidata UVMapper object wikidata Opticks Object wikidata CADRazor 3d model wikidata Wavefront Object (created by Hexagon) wikidata LightWave 3D exported object wikidata Flashback Object wikidata QDOS executable wikidata Common Object File Format (COFF) Library wikidata Amiga Hunk library/object code wikidata Bryce2 Object wikidata TGIF File Format wikidata object file wikidata Imagine Object File wikidata Relocatable Object Module Format wikidata Common Object File Format wikidata
*.objdump	ObjDump githublinguist
*.object	Wavefront .obj file wikidata
*.obl	Object library file wikidata
*.obml	OBML (Opera Binary Markup Language) ffw Opera Mini saved web page trid
*.obml15	OBML (Opera Binary Markup Language) ffw
*.obml16	OBML (Opera Binary Markup Language) ffw
*.obo	PSI-MI XML ffw OBO Flat File Format 1.2 pronom PSI MI format wikidata OBO Flat File Format 1.2 wikidata
*.obp	Kai's Power Tools ffw Bryce Object Library trid Bryce Object File wikidata
*.obpack	ObjectBar theme trid ObjectBar theme wikidata
*.obt	Microsoft Office Binder Template for Windows 95 pronom Microsoft Office Binder Template for Windows 97-2003 pronom Microsoft Office Binder Template for Windows wikidata Microsoft Office Binder Template for Windows, version 97-2003 wikidata
*.obx	Psion Organiser Block data wikidata
*.obz	Microsoft Office Binder Wizard for Windows 95 pronom Microsoft Office Binder Wizard for Windows 97-2003 pronom Microsoft Office Binder Wizard for Windows wikidata Microsoft Office Binder Wizard for Windows, version 97-2003 wikidata
*.oc3	Agisoft ffw Agisoft Point Cloud pronom Agisoft Point Cloud wikidata
*.ocaml	Ocaml source code tika
*.ocb	OpenChrom chromatogram trid Open Chromatography binary wikidata
*.occ	DB/TextWorks Database Terms and Words trid DB/TextWorks Database Terms and Words wikidata
*.ocd	OCAD ffw OCAD map trid OCAD map wikidata
*.ocf	Oberon/F Code File trid Oberon/F Code File wikidata
*.oci	OpenCanvas Image trid OpenCanvas Image wikidata
*.ocio	OpenColorIO profile (with rem) wikidata OpenColorIO profile wikidata
*.ocp	Advanced Art Studio ffw
*.ocs	OCS/Fusion Inventory wikidata
*.oct	Radiance Octree trid Radiance Octree wikidata
*.ocx	Dynamic-link library (Windows) ffw Portable Executable ffw Windows ActiveX control trid Portable Executable wikidata
*.oda	application/oda tika
*.odb	OpenDocument ffw application/vnd.oasis.opendocument.database tika OpenDocument Database Format 1.0 pronom OpenDocument Database Format 1.2 pronom OpenDocument Database Format 1.1 pronom OpenDocument Database Format 1.3 pronom OpenDocument DataBase trid OpenDocument Database Front End Document Format (ODB), Version 1.2, ISO 26300-1:2015 fdd Psion serie 3 Database wikidata OpenDocument Database, version 1.3 wikidata Abaqus output database wikidata OpenDocument Database, version 1.0 wikidata OpenDocument Database, version 1.1 wikidata OpenDocument Database, version 1.2 wikidata OpenDocument Database file format family wikidata
*.odc	OpenDocument ffw OpenDocument v1.0: Chart document tika Oberon/F Document trid OpenDocument Chart Document Format (ODC), Version 1.2, ISO 26300-1:2015 fdd Oberon/F Document wikidata
*.odcl	Open Dialog Control Language for AutoCAD trid
*.odd	Perfect Pix ffw TEI P4 XML - Single Text File P4 pronom TEI P4 XML - Corpus File P4 pronom TEI P5 - Single Text File P5 pronom TEI P5 XML - Corpus File P5 pronom XML githublinguist TEI P4 XML - Single Text File wikidata TEI P4 XML - Corpus File wikidata TEI P5 - Single Text File wikidata TEI P5 XML - Corpus File wikidata TEI/XML wikidata
*.odex	Dalvik Executable ffw Optimised Dalvik Executable Format pronom Dalvik Executable wikidata
*.odf	OpenDocument ffw OpenDocument v1.0: Formula document tika
*.odft	OpenDocument v1.0: Formula document used as template tika
*.odg	OpenDocument ffw OpenDocument Drawing ffw OpenDocument v1.0: Graphics document (Drawing) tika OpenDocument Graphics 1.0 pronom OpenDocument Graphics 1.1 pronom OpenDocument Graphics 1.2 pronom OpenDocument Graphics 1.3 pronom OpenDocument Graphics document trid OpenDocument Drawing Document Format (ODG), Version 1.2, ISO 26300-1:2015 fdd OpenDocument Graphics, version 1.3 wikidata OpenDocument Graphics, version 1.0 wikidata OpenDocument Graphics, version 1.1 wikidata OpenDocument Graphics, version 1.2 wikidata OpenDocument Graphics file format wikidata
*.odi	OpenDocument ffw OpenDocument v1.0: Image document tika
*.odict	ODict ffw
*.odin	Object Data Instance Notation githublinguist Odin githublinguist
*.odl	ODL (Microsoft Object Description Language) ffw Microsoft Object Description Language wikidata
*.odm	OpenDocument ffw OverDrive Media console media control trid OpenDocument Master Text document trid OpenDocument Text Document Format (ODT), Version 1.2, ISO 26300-1:2015 fdd OverDrive Media console media control wikidata OpenDocument Master Document wikidata ODM wikidata
*.odp	OpenDocument ffw OpenDocument Presentation ffw OpenDocument v1.0: Presentation document tika OpenDocument Presentation 1.0 pronom OpenDocument Presentation 1.1 pronom OpenDocument Presentation 1.2 pronom OpenDocument Presentation 1.3 pronom OpenDocument Presentation trid OpenDocument Presentation Document Format (ODP), Version 1.2, ISO 26300-1:2015 fdd OpenDocument Presentation, version 1.3 wikidata OpenDocument Presentation, version 1.0 wikidata OpenDocument Presentation, version 1.1 wikidata OpenDocument Presentation, version 1.2 wikidata OpenDocument Presentation file format family wikidata
*.ods	OpenDocument Spreadsheet ffw OpenDocument ffw OpenDocument v1.0: Spreadsheet document tika OpenDocument Spreadsheet 1.0 pronom OpenDocument Spreadsheet 1.1 pronom OpenDocument Spreadsheet 1.2 pronom OpenDocument Spreadsheet 1.3 pronom OpenDocument Spreadsheet document trid OpenDocument Spreadsheet Document Format (ODS), Version 1.2, ISO 26300:2015 fdd OpenDocument Spreadsheet Document Format (ODS), Version 1.1, ISO 26300:2006 fdd OpenDocument Spreadsheet, version 1.3 wikidata OpenDocument Spreadsheet, version 1.0 wikidata OpenDocument Spreadsheet, version 1.1 wikidata OpenDocument Spreadsheet, version 1.2 wikidata OpenDocument Spreadsheet file format family wikidata
*.odt	OpenDocument ffw OpenDocument Text ffw OpenDocument v1.0: Text document tika Online Description Tool Format pronom OpenDocument Text 1.0 pronom OpenDocument Text 1.1 pronom OpenDocument Text 1.2 pronom OpenDocument Text 1.3 pronom OpenDocument Text document trid MindRender VREK Object File Format trid OpenDocument Text Document Format (ODT), Version 1.2, ISO 26300-1:2015 fdd OpenDocument Text Document Format (ODT), Version 1.1, ISO/IEC 26300:2006 fdd OpenDocument Text, version 1.3 wikidata OpenDocument wikidata OpenDocument Text, version 1.0 wikidata OpenDocument Text, version 1.1 wikidata OpenDocument Text, version 1.2 wikidata OpenDocument Text file format family wikidata Online Description Tool Format wikidata
*.odv	Ocean Data View data (TXT) trid
*.odx	Open Diagnostic Data eXchange (UTF-8) wikidata
*.oeaccount	Windows Mail Account wikidata
*.oes	OpenCanvas event data trid
*.oew	OEW objectbase wikidata
*.ofc	Open Financial Connectivity file trid Open Financial Connectivity wikidata
*.off	OFF (DEC-WSE Object File Format) ffw OFF (Geomview Object File Format) ffw OFF geometry definition wikidata Object File Format wikidata Object File Format, binary variant wikidata OOGL Object File Format wikidata
*.ofip	OFIP ffw OFIP wikidata
*.ofl	Template file wikidata
*.ofm	OmniForm ffw OFM ffw Melco OFM Project 11 pronom Melco OFM Project pre v.11 pronom OmniForm Form trid Form file wikidata Melco OFM Project pre v.11 wikidata
*.ofn	OWL Functional-Style Syntax wikidata
*.ofp	Origin Function Plot wikidata
*.ofr	OptimFROG ffw OptimFROG encoded Audio trid OptimFROG encoded audio wikidata OptimFROG wikidata
*.ofs	OptimFROG ffw OptimFROG encoded audio wikidata OptimFROG wikidata
*.oft	Microsoft Outlook ffw Outlook Item File ffw Microsoft Outlook Email Message 97-2003 pronom Outlook Form Template trid Outlook Form Template wikidata Microsoft Outlook Email Message wikidata
*.ofw	TopLevel Forms Form trid
*.ofx	Open Financial Exchange 1.02 pronom Open Financial Exchange 1.03 pronom Open Financial Exchange 1.6 pronom Open Financial Exchange 2.0.3 pronom Open Financial Exchange 2.1.1 pronom Form Designer Pro Form Contents wikidata Open Financial Exchange wikidata Open Financial Exchange 1.02 wikidata Open Financial Exchange 1.03 wikidata Open Financial Exchange 1.6 wikidata Open Financial Exchange 2.0.3 wikidata Open Financial Exchange 2.1.1 wikidata
*.oga	Ogg ffw Ogg Vorbis Audio tika Vorbis Audio Codec, Version I fdd Ogg Audio wikidata Vorbis wikidata Ogg wikidata Free Lossless Audio Codec wikidata
*.ogex	Open Game Engine Exchange wikidata
*.ogf	LEONARD's Sketch ffw LEONARD'S Sketch drawing wikidata
*.ogg	Ogg ffw Vorbis ffw Theora ffw Ogg Skeleton ffw Ogg Vorbis Codec Compressed WAV File tika Ogg Vorbis Codec Compressed Multimedia File pronom Ogg Multimedia Container pronom Ogg Theora Video pronom Ogg Opus Codec Compressed Multimedia File pronom Ogg FLAC Compressed Multimedia File pronom Ogg Speex Codec Multimedia File pronom Origin Project Format Non-Unicode pronom OGG stream (generic) trid OGG Vorbis Audio trid Ogg Vorbis Audio Format fdd Ogg File Format fdd Vorbis Audio Codec, Version I fdd Vorbis wikidata Ogg wikidata Theora wikidata
*.oggu	Origin Project Format Unicode pronom
*.ogl	ObjectGraphics OGL ffw Actor ObjectGraphics wikidata Molden OpenGL model wikidata
*.ogm	Ogg ffw OGM ffw Ogg Packaged OGM Video tika Origin Project Format Non-Unicode pronom OGG Media stream trid Ogg Media wikidata
*.ogmu	Origin Project Format Unicode pronom
*.ogp	PlayStation RSD Object Group (v3.0) wikidata PlayStation RSD Object Group (gen) wikidata
*.ogv	Ogg ffw Theora ffw Ogg Vorbis Video tika Ogg Multimedia Container pronom Ogg Theora Video pronom Ogg Vorbis Video trid Ogg wikidata Theora wikidata
*.ogw	Origin Project Format Non-Unicode pronom
*.ogwu	Origin Project Format Unicode pronom
*.ogx	Ogg ffw Kate ffw Ogg Skeleton ffw application/ogg tika Ogg wikidata Kate wikidata
*.oht	Oracle Help for Java mapping wikidata
*.oil	OIL (OpenIL) ffw OpenIL/DevIL raster/animation format wikidata
*.oiv	OpenIV mod package trid OpenIV mod package wikidata
*.okt	Oktalyzer module ffw Oktalyzer Audio file pronom Oktalyzer module trid Module Music Formats (Mods) fdd Oktalyzer format wikidata
*.okta	Oktalyzer module ffw Oktalyzer module trid Oktalyzer format wikidata
*.ol	Jolie githublinguist
*.olb	OrCAD PSpice Capture Symbols Models trid Capture Library wikidata
*.old	Jacked game data archive wikidata
*.oleo	Oleo spreadsheet wikidata
*.olf	OyezForms saved rigid form (v9, v10) trid OyezForms saved rigid form (v9, v10) wikidata
*.olk	Microsoft Outlook ffw Microsoft Outlook Address Book pronom Microsoft Outlook Address Book wikidata
*.olm	Outlook for Mac Data File ffw
*.olr	Openlab Raw Format trid Openlab Raw Format wikidata
*.olrw	Openlab Raw Format trid Openlab Raw Format wikidata
*.olsr	olsrd configuration trid olsrd configuration wikidata
*.oma	ATRAC Advanced Lossless ffw Adaptive Transform Acoustic Coding ffw Sony OpenMG Audio (SonicStage) trid Sony OpenMG Audio wikidata ATRAC Advanced Lossless wikidata
*.omdoc	OMDoc wikidata
*.ome.tiff	OME-TIFF ffw OME-TIFF wikidata
*.ome.xml	OME-XML ffw OME-XML wikidata
*.omf	Onyx Music File ffw OMF Interchange ffw Open Media Framework Interchange 1.0 pronom Open Media Framework Interchange 2.0 pronom Open Media Framework Interchange trid Onyx Music File module trid Open Source Metadata Framework trid Open Source Metadata Framework wikidata Open Media Framework Interchange 1.0 wikidata Open Media Framework Interchange 2.0 wikidata Open Media Framework Interchange wikidata Onyx Music File wikidata
*.omfi	Open Media Framework Interchange trid
*.omg	ATRAC Advanced Lossless wikidata
*.omgrofl	Omgrofl githublinguist
*.omn	OWL Manchester Syntax wikidata
*.omod	OpenMRS Module trid OpenMRS Module wikidata
*.omp	OpenMusic Patch wikidata
*.omr	openMSX replay (ungzipped) wikidata
*.omt	AWE Games game data container wikidata
*.omx	OMAX Make tool path data (with rem) trid Ots Media Library trid OMAX Make tool path data trid Ots Media Library wikidata OMAX Make tool path data (with rem) wikidata OMAX Make tool path data wikidata
*.ond	Lotus Notes Encapsulated Memo trid
*.one	OneNote ffw SEMONE ffw Microsoft OneNote pronom Microsoft OneNote note trid SEMONE compressed archive trid SEMONE compressed archive wikidata Sequencer One song wikidata Microsoft OneNote file format wikidata
*.onepkg	OneNote ffw application/onenote tika Microsoft OneNote Package File pronom Microsoft OneNote Package trid Microsoft OneNote Package File wikidata
*.onetmp	application/onenote tika
*.onetoc	OneNote ffw application/onenote tika
*.onetoc2	OneNote ffw application/onenote tika OneNote table of contents trid OneNote table of contents wikidata
*.ontx	the Word Encrypted Bible Text Module wikidata
*.ooc	ooc githublinguist
*.oom	PowerDesigner Model wikidata
*.oop	OOP ffw OOP compressed archive trid OOP compressed archive wikidata
*.op2	Stanford Research Systems Optimlelt file trid Stanford Research Systems Optimlelt file wikidata GENMIDI.OP2 OPL2 sound bank wikidata
*.opa	Psion OPO/OPA ffw Opa githublinguist Psion Object/OPL Output wikidata
*.opal	Opal githublinguist
*.opam	OPAM package info wikidata
*.opc	Office Upgrade Control file trid Office Upgrade Control wikidata
*.opd	OmniPage ffw OmniPage Pro Document 10 pronom OmniPage Document 12 pronom OmniPage Document 18 pronom OmniPage Document trid Durango Interferometry data trid OmniPage Pro Document 11 wikidata OmniPage Pro Document file format wikidata OmniPage Pro Document 10 wikidata OmniPage Document 18 wikidata
*.opencl	OpenCL githublinguist
*.opf	FlipAlbum ffw application/oebps-package+xml tika Obsidium Project File pronom Open Packaging Format manifest trid Obsidium Project File trid OmniPass encrypted trid DTB (Digital Talking Book), 2005 fdd OEBPS (Open Ebook Forum Publication Structure) 1.2 fdd OEBPS (Open Ebook Forum Publication Structure) 1.0 fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd National Instructional Material Accessibility Standard (NIMAS) fdd DTB (Digital Talking Book), 2002 fdd OmniPass encrypted wikidata Album Book file wikidata Open eBook wikidata Obsidium Project File wikidata
*.oph	EPOC OPL source wikidata
*.opi	OmniPass exported user trid OmniPass exported user wikidata
*.opj	OrCAD ffw Origin Project Format Non-Unicode pronom OrCAD Project File pronom OrCAD Project trid Origin Project trid OrCAD Project wikidata Origin Project wikidata
*.opju	Origin Project Format Unicode pronom
*.opk	Origin Pack file trid Origin Pack game data archive wikidata Psion Organiser Pack image wikidata
*.opl	Meridian OPL4 soundbank wikidata EPOC OPL source wikidata
*.opml	OPML ffw OPML File 1.* pronom OPML File 2 pronom OPML - Outline Processor Markup Language trid Outline Processor Markup Language (OPML) 2.0 fdd OPML File 1.x wikidata OPML wikidata
*.opo	Psion OPO/OPA ffw EPOC/Symbian executable ffw Psion Object/OPL Output wikidata EPOC OPL Object module wikidata
*.oppc	Darksiders game data package trid Darksiders game data package wikidata
*.opps3	Darksiders game data package trid Darksiders game data package wikidata
*.oprc	application/vnd.palm tika
*.ops	OrgPlus File pronom Office Profile-Settings (v1.1) trid Office Profile-Settings (v10.0) trid Office Profile-Settings (v11.0) trid Office Profile-Settings (v1.1) wikidata Office Profile-Settings (v10.0) wikidata Office Profile-Settings (v11.0) wikidata OrgPlus 4 Template wikidata
*.opt	Neuratron PhotoScore Document trid Neuratron PhotoScore Document wikidata
*.opt*	GAMS ffw
*.opus	Ogg ffw Ogg Opus Codec Compressed WAV File tika Ogg Multimedia Container pronom Ogg Opus Codec Compressed Multimedia File pronom Opus compressed audio trid Opus wikidata Ogg wikidata
*.opx	EPOC/Symbian executable ffw OrgPlus ffw FlipAlbum ffw OrgPlus File pronom OrgPlus Organization Chart trid EPOC OPL eXtension wikidata OrgPlus Organization Chart wikidata
*.opxt	OrgPlus File pronom OrgPlus Template wikidata
*.opy	OptiY Model trid
*.oqy	Microsoft Excel OLAP Query pronom Microsoft Excel OLAP Query wikidata
*.or2	OR2 wikidata
*.or3	OR3 wikidata
*.or4	OR4 wikidata
*.or5	OR5 wikidata
*.ora	OpenRaster ffw OpenRaster Image Format pronom OpenRaster image trid OpenRaster wikidata
*.orc	Csound Orchestra trid Csound githublinguist Oracle song wikidata Csound Orchestra wikidata Oracle Password Hash wikidata
*.orf	Olympus ORF ffw Olympus raw image tika Olympus RAW pronom Olympus digital camera RAW image trid Camera Raw Formats (Group Description) fdd Olympus digital camera RAW image (IIRS) wikidata Olympus digital camera RAW image (MMOR) wikidata OCR results file wikidata Open Recipe Format wikidata Olympus Raw Format wikidata
*.org	Org-mode ffw Organya ffw application/vnd.lotus-organizer tika Organya 2 module trid Organya module trid Org githublinguist Organya 2 module wikidata Creative Music System Intelligent Organ music wikidata Organya wikidata Lotus Organizer wikidata Org-mode markup wikidata
*.ori	Olympus RAW Detail Info file wikidata
*.ort	Opus-CBCS ffw Oric Raw Tape format trid Oric Raw Tape format wikidata
*.os	1C Enterprise githublinguist
*.os6	Norton pcAnywhere Online Services list wikidata
*.osb	OpenStreetMap Binary map data trid OpenStreetMap Binary map data wikidata
*.osc	OptionScope Worksheet trid OpenStreetMap Change data trid OsmChange wikidata
*.osd	Okteta grammar file ffw
*.osf	application/vnd.yamaha.openscoreformat tika Oberon/F Symbol File trid Oberon/F Symbol File wikidata
*.osfpvg	application/vnd.yamaha.openscoreformat.osfpvg+xml tika
*.osg	OpenSceneGraph ffw OpenSG scene wikidata Open Scenegraph scene wikidata
*.osgb	OpenSceneGraph ffw
*.osgt	OpenSceneGraph ffw
*.osim	OpenSim project wikidata
*.osm	Open Street Map ffw OpenStreetMap XML Data trid XML githublinguist Oxygen Software SMS data (v3) wikidata OSM XML wikidata
*.osm.pbf	Protocolbuffer Binary Format wikidata
*.osn	OSM Note File wikidata
*.osp	OpenShot ffw Orion Sampler sample trid Obi Synth Pack Music trid Synth Pack module wikidata OpenShot Project wikidata Outsystems Application/Solution Pack wikidata Orion Sampler program wikidata
*.ost	Personal Folder File ffw Outlook Personal Folders File Format tika Outlook Exchange Offline Storage trid
*.osu	Osu! script trid osu! script (.osz ; .osu) wikidata
*.osz	osu! beatmap archive (.osz) wikidata
*.otb	OTA bitmap ffw OTA bitmap wikidata
*.otc	OpenDocument ffw OpenDocument v1.0: Chart document used as template tika OpenDocument Chart Document Format (ODC), Version 1.2, ISO 26300-1:2015 fdd TrueType/OpenType Font Collection (generic) wikidata OpenType Font wikidata
*.otf	OpenDocument ffw OpenType ffw Open Font Format ffw OpenType Font tika OpenType Font File pronom OpenType - CFF compact font format trid OpenType Font wikidata SFNT wikidata
*.otg	OpenDocument ffw OpenDocument Drawing ffw OpenDocument v1.0: Graphics document used as template tika OpenDocument Graphics 1.0 pronom OpenDocument Graphics 1.1 pronom OpenDocument Graphics 1.2 pronom OpenDocument Drawing Document Format (ODG), Version 1.2, ISO 26300-1:2015 fdd OpenDocument Graphic Template wikidata
*.oth	OpenDocument ffw OpenDocument v1.0: Text document used as template for HTML documents tika OpenDocument HTML Template file wikidata
*.oti	OpenDocument ffw OpenDocument v1.0: Image document used as template tika
*.otm	OpenDocument v1.0: Global Text document tika
*.oto	AutoPano project trid AutoPano project wikidata
*.otp	OpenDocument ffw OpenDocument Presentation ffw OpenDocument v1.0: Presentation document used as template tika OpenDocument Presentation 1.0 pronom OpenDocument Presentation 1.1 pronom OpenDocument Presentation 1.2 pronom OpenDocument Presentation Template trid OpenDocument Presentation Document Format (ODP), Version 1.2, ISO 26300-1:2015 fdd OpenDocument Presentation Template wikidata
*.otrkey	OnlineTVRecorder (OTR) Keyfile trid OnlineTVRecorder (OTR) Keyfile wikidata
*.ots	OpenDocument Spreadsheet ffw OpenDocument ffw OpenDocument v1.0: Spreadsheet document used as template tika OpenDocument Spreadsheet 1.0 pronom OpenDocument Spreadsheet 1.1 pronom OpenDocument Spreadsheet 1.2 pronom OpenDocument Spreadsheet template trid OpenDocument Spreadsheet Document Format (ODS), Version 1.2, ISO 26300:2015 fdd OpenDocument Spreadsheet Document Format (ODS), Version 1.1, ISO 26300:2006 fdd OpenTimestamps proof wikidata OpenDocument Spreadsheet Template wikidata
*.ott	OpenDocument ffw OpenDocument Text ffw OpenDocument v1.0: Text document used as template tika OpenDocument Text 1.0 pronom OpenDocument Text 1.1 pronom OpenDocument Text 1.2 pronom OpenDocument Text Document template trid OpenDocument Text Document Format (ODT), Version 1.2, ISO 26300-1:2015 fdd OpenDocument Text Template wikidata
*.otx	Outerra engine ffw Olitext document wikidata Outerra wikidata
*.otz	OpenLP Theme trid OpenLP Theme wikidata
*.out	Opus-CBCS ffw Wireshark traffic log trid Lua bytecode (generic) trid Lua 4.0 bytecode trid Lua 5.0 bytecode trid Wireshark traffic log wikidata GNU gprof performance data wikidata Lua 5.2 bytecode wikidata Lua 5.1 bytecode wikidata Lua 4.0 bytecode wikidata Lua 5.0 bytecode wikidata Lua 5.3 bytecode wikidata Lua bytecode (generic) wikidata Roland S-5xx series floppy disk image wikidata Roland S-7xx series floppy disk image wikidata
*.outjob	Altium Designer githublinguist Altium Designer Output Job wikidata
*.ova	OVF (Open Virtualization Format) ffw Open Virtualization Format package trid Open Virtualization Format Archive Package wikidata
*.ovd	ObjectVision Datafile wikidata
*.ove	Cakewalk Overture Score trid Cakewalk Overture Score wikidata
*.ovf	OVF (Open Virtualization Format) ffw Open Virtualization Format descriptor trid OOMMF Vector Field 2.0 format wikidata OOMMF Vector Field 0.0 / Simple Vector Field wikidata OOMMF Vector Field 1.0 format wikidata Open Virtualization Format descriptor (UTF-8) wikidata Open Virtualization Format Descriptor wikidata
*.ovl	Atari ST executable ffw Geogrid Overlay (binary) trid RollerCoaster Tycoon 3 game data trid Elite: Dangerous game data trid C-Worthy Machine Dependant Overlay (v1.x) wikidata Elite: Dangerous game data wikidata RollerCoaster Tycoon 3 game data wikidata
*.ovpn	OpenVPN profile (var.1) wikidata OpenVPN profile (var.2) wikidata OpenVPN profile (with rem) wikidata
*.ovr	Reduced Resolution Dataset pronom Borland Overlay trid Arc Digitized Raster Graphic (ADRG) fdd Turbo Pascal Overlay wikidata Borland Overlay wikidata UCDOS Overlay wikidata ADRG Overview Image File wikidata CADRG Overview Image wikidata OVR pyramid file wikidata
*.ovs	Visi On Overlay wikidata
*.ovx	Psion OVAL Control trid
*.owl	XML syntax for RDF graphs tika Web Ontology Language githublinguist Web Ontology Language wikidata
*.ows	OWS (fake compressed archive) ffw
*.owx	OWL XML Serialization wikidata
*.ox	Ox githublinguist
*.oxh	Ox githublinguist EPOC OPL source wikidata
*.oxo	Ox githublinguist
*.oxp	OmniRush eXtended Package wikidata
*.oxps	OpenXPS ffw Open XML Paper Specification tika Open XML Paper Specification pronom Open XML Paper Specification trid Open XML Paper Specification, (OpenXPS), ECMA-388 (.oxps) fdd Open XML Paper Specification wikidata
*.oxt	application/vnd.openofficeorg.extension tika OpenOffice Extension trid OXT wikidata
*.oxygene	Oxygene Project (UTF-8) trid Oxygene Project trid Oxygene githublinguist Oxygene Project (UTF-8) wikidata Oxygene Project wikidata
*.oz	Oz githublinguist
*.ozf	Mozart functor trid Mozart functor wikidata
*.ozf2	OziExplorer Map trid
*.ozfx3	OziExplorer Map trid OziExplorer Map wikidata
*.ozv	ORTIM Zeit project trid
*.p	Pascal ffw Prolog ffw Img Software Set ffw Pawn ffw P (Microsoft programming language) ffw PILOT ffw Pascal source code tika Matlab binary-runtime P-file trid Gnuplot githublinguist OpenEdge ABL githublinguist Img Software Set Colormapped Image wikidata Pascal script wikidata Pawn script wikidata
*.p00	P00 C64 Image Format pronom C64 flexible file format trid PC64 flexible container format wikidata P00 C64 Image Format wikidata
*.p01	P00 C64 Image Format pronom MicroStation Modification resource file trid UltraCompressor 2 archive split Part wikidata MicroStation Modification resource file wikidata Gear Image wikidata P00 C64 Image Format wikidata
*.p02	P00 C64 Image Format pronom UltraCompressor 2 archive split Part wikidata P00 C64 Image Format wikidata
*.p03	P00 C64 Image Format pronom UltraCompressor 2 archive split Part wikidata P00 C64 Image Format wikidata
*.p04	P00 C64 Image Format pronom P00 C64 Image Format wikidata
*.p10	PKCS10 ffw application/pkcs10 tika Tektronix Plot 10 file wikidata Public Key Cryptography Standard 10 wikidata certificate signing request wikidata
*.p12	PKCS12 ffw PFX (original format) ffw application/x-pkcs12 tika Personal Information Exchange wikidata Public Key Cryptography Standard 12 file wikidata
*.p2	PIC2 ffw PIC2 wikidata
*.p21	STEP ffw Standard for the Exchange of Product model data pronom STEP-file, ISO 10303-21 fdd STEP file wikidata
*.p22a	The Player ffw
*.p24	Signum font ffw Pro Tools (Mac) ffw Bitmapped Signum!2 printer font (24 Pins) wikidata Signum font wikidata
*.p2f	Eclipse Plugin list trid Eclipse Plugin list wikidata
*.p2g	CyberLink Power2Go ffw Power2Go project trid Power2Go project wikidata
*.p2i	CyberLink P2I ffw Power2Go Image wikidata
*.p2p	Windows Live Sync placeholder wikidata
*.p30a	The Player ffw
*.p3c	D-GRAPH ffw
*.p3d	P3D (PSC) ffw ArmA P3D ODOL model trid Panda multifile object trid +3DOS / CP/M disk image wikidata Panda multifile object wikidata BIS P3D MLOD model wikidata BIS P3D ODOL model wikidata Pittsburgh Supercomputing Center 3D Metafile wikidata
*.p3t	PlayStation 3 Theme trid PlayStation 3 Theme wikidata
*.p4	P4 githublinguist
*.p40	The Player 4.0b module trid The Player 4.0a module trid The Player 4.0a module wikidata The Player 4.0b module wikidata
*.p40a	The Player ffw
*.p40b	The Player ffw
*.p41	The Player 4.1a module trid The Player 4.1a module wikidata
*.p4i	P4I ffw
*.p4x	The Player 4.x Music trid
*.p50	The Player 5.0a module trid The Player 5.0a module wikidata
*.p50a	The Player ffw
*.p5d	Planner 5D Project wikidata
*.p5m	IPS manifest ffw Image Packaging System Manifest (with rem) wikidata Image Packaging System Manifest (with transform) wikidata IPS manifest wikidata
*.p5p	IPS archive ffw Solaris Image Packaging System wikidata Project5 Project wikidata
*.p6	Raku githublinguist
*.p60	The Player 6.0a module trid The Player 6.0a module wikidata
*.p60a	The Player ffw
*.p61	The Player 6.1a module trid The Player 6.1a module wikidata
*.p61a	The Player ffw
*.p64	Picasso 64 ffw P64 NRZI flux pulse disk image wikidata
*.p65	PageMaker ffw PageMaker PC Document 6.5-7.0 pronom Pagemaker Document (Generic) pronom PageMaker Mac Document 6.5-7.0 pronom Adobe PageMaker 6.5 document trid PageMaker Mac Document 6.5-7.0 wikidata PageMaker Document file format, version 6.5 wikidata Pagemaker Document wikidata
*.p6l	Raku githublinguist
*.p6m	Raku githublinguist
*.p7	XV thumbnail ffw XV Thumbnail pronom Xv's Visual Schnauzer bitmap trid XV thumbnail wikidata
*.p7b	PKCS7 certificate ffw application/x-pkcs7-certificates tika PKCS #7 Cryptographic Message File pronom PKCS#7 certificate wikidata
*.p7c	PKCS7 certificate ffw application/pkcs7-mime tika PKCS#7 certificate wikidata
*.p7m	application/pkcs7-mime tika PKCS #7 Cryptographic Message File pronom PKCS #7 Cryptographic message file wikidata
*.p7r	application/x-pkcs7-certreqresp tika
*.p7s	application/pkcs7-signature tika PKCS #7 Cryptographic Message File pronom PKCS #7 Signature trid
*.p8	Lua githublinguist PICO-8 cartridge wikidata
*.p86	Professional Music Driver P86 samples pack wikidata
*.p9	Signum font ffw Bitmapped Signum!2 printer font (9 Pins) wikidata Signum font wikidata
*.pa	PA (PowerArchiver) ffw PrintArtist project trid PrintArtist project wikidata
*.pa1	FoxPro compressed dist. archive (additional parts) wikidata
*.pa2	FoxPro compressed dist. archive (additional parts) wikidata
*.pa3	Parity Volume Set ffw PabloPaint ffw Pablo Paint Raster Image pronom PabloPaint packed bitmap wikidata Parity Archive Volume Set (Par3) wikidata
*.pa6	PAQ ffw PAQ wikidata
*.pa7	PAQ ffw PAQ wikidata
*.pa8	PAQ ffw PAQ wikidata
*.pab	Personal Folder File ffw Microsoft Outlook ffw Microsoft Outlook Personal Address Book pronom Microsoft Personal Address Book trid Personal Address Book wikidata
*.pac	SBStudio module ffw LPAC ffw STAD PAC ffw Picture Packer ffw ABBYY Finereader ffw TPAC (Tim Gordon) ffw STOS packed screen ffw STAD PAC File pronom LPAC - Lossless Predictive Audio Compression trid SBStudio II Package (song + sounds) trid STAD hi-res (h.-packed) bitmap trid STAD hi-res (v.-packed) bitmap trid CrossePAC compressed archive trid JavaScript githublinguist Distribution Package archive wikidata CrossePAC compressed archive wikidata STAD hi-res (h.-packed) bitmap wikidata Rumble Roses game data archive wikidata Arc System Works game data package wikidata Kyoto Colorful Days game data archive wikidata Persona 4 game data archive wikidata SBStudio module wikidata STAD image wikidata Lossless predictive audio compression wikidata proxy auto-config wikidata
*.pack	Git ffw Package (Web) ffw application/x-java-pack200 tika Creative Assembly game resource data wikidata Git pack format (v2) wikidata Snark Busters game data archive wikidata Git pack format (v1) wikidata git packfile wikidata Package wikidata
*.package	Maxis package/archive trid
*.pact	Pact githublinguist
*.pad	HyperPAD Pad wikidata Boeing Calc WorkPad (v3.x) wikidata ACT! Database Pointer File wikidata
*.pae	PAE ffw PowerArchiver Rijndael Encrypted file trid PowerArchiver Rijndael Encrypted file wikidata
*.pae2	PAE2 ffw
*.paf	PAF (Personal Ancestral File) ffw Personal Ancestral File (PAF) 3 pronom Personal Ancestral File (PAF) 4 pronom Personal Ancestral File (PAF) 5 pronom Ensoniq PARIS Audio File trid Personal Ancestral File trid Packed Animation File video wikidata Personal Ancestral File wikidata Personal Ancestral File, version 3 wikidata Personal Ancestral File, version 4 wikidata Personal Ancestral File, version 5 wikidata Ensoniq PARIS wikidata
*.pag	RealTick page trid PPrint Page wikidata Visual Basic property PAGe file wikidata
*.pages	IWork ffw Pages ffw application/vnd.apple.pages tika Apple iWork Pages Generic pronom Apple iWork Pages 09 pronom Apple iWork Document 14 pronom Pages document trid Apple iWork Pages, version 9 wikidata Apple iWork Document, version 14 wikidata Pages wikidata
*.pages.zip	IWork ffw Pages ffw Pages wikidata
*.pagx	ArcGIS Pro Layout file wikidata
*.pak	PAK ffw Quake PAK ffw PAK (ARC extension) ffw OPAQue ffw LzwPak ffw PACKER (ImagiSOFT) ffw HMM Packfile ffw PAK (Resident Evil 1997) ffw HMM Packfile pronom Quake archive trid PAK/ARC Compressed archive trid Massive Development package/container trid Simutrans object package trid Sygic map trid Massive game data trid Quake archive wikidata EverQuest Game data wikidata Battlezone 2 game data package wikidata SpongeBob SquarePants: Lights,Camera,Pants! game data archive wikidata No Man's Sky game data wikidata Rebels: Prison Escape game data wikidata Call Of Duty: Finest Hour game data archive wikidata Storm Region game data archive wikidata Risen game data archive wikidata Starbound game data archive wikidata Pacific Warrior 2: Dogfight game data archive wikidata BitRock installation Package wikidata Eyedentity Games Packing game data archive wikidata Artisoft installation Package wikidata Spellbound game data archive wikidata Massive Development package/container wikidata FoxPro compressed dist. archive wikidata Gothic 3 game data archive wikidata Massive game data wikidata PlayStation 3 NPDRM encrypted EDATA wikidata PlayStation 3 NPDRM encrypted SDATA wikidata HMM Packfile wikidata PAK wikidata Quantum compressed archive wikidata
*.pal	IBM KIPS bitmap ffw Canvas (Atari) ffw RIFF Palette File ffw C.O.L.R. Object Editor ffw Advanced Art Studio ffw Dr. Halo PAL ffw PAL (Dark Reign) ffw RIFF Palette Format pronom MicroStation Material Palette pronom Dr. Halo Image Palette pronom JASC format palette file trid Microsoft (color) Palette trid Dr. Halo palette trid Applause Palette wikidata Dynamix Palette wikidata DIV Games Studio Palette wikidata PI Image Palette wikidata JASC format Palette wikidata SMS Palette wikidata CWPAL color palette wikidata ZSoft Palette wikidata ArtCAM Palette wikidata PiXCL text Palette wikidata RIFF Palette File wikidata Palette Format wikidata Dr. Halo Palette wikidata IBM KIPS palette wikidata
*.palm	Palm bitmap wikidata
*.paln	Freedom Fighters graphics wikidata
*.pam	Portable Arbitrary Map ffw Portable Any Map pronom Portable Arbitrary Map bitmap trid Portable Arbitrary Map wikidata
*.pan	Pan githublinguist Panorama database wikidata
*.pando	Pando Package trid
*.pap	Papyrus Document pronom Papyrus document wikidata Dynamic Publisher screen wikidata
*.paq	OPAQue ffw
*.paq8f	PAQ8F compressed archive trid
*.paq8jc	PAQ8JC compressed archive trid PAQ8JC compressed archive wikidata
*.paq8jd	PAQ8JD compressed archive trid PAQ8JD compressed archive wikidata
*.paq8l	PAQ8L compressed archive trid
*.paq8o	PAQ8O compressed archive trid
*.paq8o8	paq8o8 compressed archive trid paq8o8 compressed archive wikidata
*.paq8p	PAQ ffw PAQ wikidata
*.par	Parity Volume Set ffw PAR ffw RIFF STYL ffw Solid Edge model trid Aerofly model parameters trid Parity Archive Volume Set trid World Construction Set Parameters (v1.x) wikidata Word Writer 128 print Parameters/options wikidata Aerofly model parameters wikidata World Construction Set Parameters (v2.x) wikidata Floppy Disk Emulator configuration wikidata Solid Edge model wikidata Parity Archive Volume Set (Par1) wikidata Parchive, version 1 wikidata
*.par2	Parity Volume Set ffw Parity Archive Volume Set (Par2) trid Parchive, version 2 wikidata
*.param	CASTEP ffw
*.parquet	Apache Parquet fdd Apache Parquet wikidata
*.parrot	Parrot githublinguist
*.pas	Pascal ffw Object Pascal ffw Free Pascal ffw Textopia ffw Pascal source code tika Pascal source code tika Pascal Source Code pronom WinCC script trid Pascal githublinguist TheDraw Pascal screen Image wikidata WinCC script wikidata Pascal unit file wikidata Pascal script wikidata
*.pascal	Pascal githublinguist
*.pasm	Parrot Assembly githublinguist
*.pat	MultiMate Professional Word Processor ffw GIMP Pattern ffw Photoshop ffw CorelDRAW ffw Gravis Ultrasound patch ffw CorelDraw Pattern pronom MultiMate Text File 4.x pronom AutoCAD Hatch Pattern pronom Adobe Photoshop Pattern trid SNNS pattern definition trid PCStich pattern trid The GIMP Pattern trid Gravis UltraSound GF1 patch trid Black and White 2 paths data trid ESRI ArcInfo Coverage fdd Max githublinguist SNNS pattern definition wikidata CorelDRAW Pattern (v2.0) wikidata NeoPaint Palette wikidata Mission Patch wikidata MegaPaint Pattern wikidata Black and White 2 paths data wikidata Adobe Photoshop Pattern wikidata PPrint Pattern wikidata BNUPORT Patch Table wikidata Gravis Ultrasound patch wikidata GIMP Pattern wikidata MultiMate Text File wikidata CorelDraw Pattern wikidata CorelDRAW Document wikidata
*.patch	Diff ffw Unified diff ffw text/x-diff tika imgdiff patch (v2) trid imgdiff patch (v1) trid Diff githublinguist imgdiff patch (v2) wikidata imgdiff patch (v1) wikidata SuperJAM! Patch wikidata diff wikidata unified diff wikidata
*.pattern	Lightwork Pattern wikidata Lightwork Pattern (name first) wikidata
*.pau	The Print Shop Deluxe Autograph wikidata
*.pav	Papyrus Document pronom Papyrus Document Template wikidata
*.pax	Pax ffw PAX (Pick Ax) ffw PAX password protected bitmap trid PAX password protected bitmap wikidata Secure Pick Ax file wikidata Portable aRchive eXchange wikidata
*.pb	Protobuf ffw PowerBASIC/DOS configuration file trid Cyberlore Studios Playboy game map trid PureBasic githublinguist PowerBase database (v1.0) wikidata Particles format (little-endian) wikidata Particles format (big-endian) wikidata PowerBASIC/DOS configuration file wikidata Papyrus Author database wikidata
*.pb0	UltraEdit Menu wikidata
*.pb1	UltraEdit Menu wikidata
*.pbb	PhoneBook Backup wikidata
*.pbc	Parrot ByteCode wikidata
*.pbd	application/vnd.powerbuilder6 tika PowerBuilder Dynamic library trid PowerBASIC debugger symbols trid PowerBuilder Dynamic library wikidata Adobe PhotoDeluxe data wikidata
*.pbf	Portable Bitmap Format ffw Papyrus Document pronom ProtoBuf binary format map data trid Sprite Backup image trid Turtle Beach Pinnacle Bank File wikidata Paragon Backup Format image wikidata ProtoBuf binary format map data wikidata Sprite Backup image wikidata Papyrus Base Formula file wikidata OSM XML wikidata Portable Bitmap Format wikidata
*.pbh	PowerBASIC Help wikidata
*.pbi	PC-BSD Installer Package trid PureBasic githublinguist PC-BSD Installer Package wikidata
*.pbit	PowerBI ffw Power BI desktop Template wikidata
*.pbiviz	Power BI desktop Visual data wikidata
*.pbix	PowerBI ffw
*.pbj	PowerBackup Job wikidata Pixel Bender bytecode wikidata
*.pbk	Pixel Bender Kernel trid Microsoft PhoneBook (UTF-8) wikidata The Print Shop Deluxe Backdrop wikidata Pixel Bender Kernel wikidata Pixel Bender Kernel (with rem) wikidata Microsoft PhoneBook wikidata
*.pbl	PiXCL Binary Palette wikidata Adobe Premiere Batch List wikidata
*.pblib	PowerBASIC Static Link Library trid PowerBASIC Static Link Library wikidata
*.pbm	Netpbm formats ffw Portable Bit Map tika Portable Bitmap Image - ASCII pronom Unix Portable BitMap trid Plain PBM bitmap trid Portable Bitmap, text variant wikidata Portable Bitmap, binary variant wikidata
*.pbmb	Portable Bitmap Image - Binary pronom
*.pbn	Portable Bridge Notation ffw Portable Bridge Notation (gen) wikidata Portable Bridge Notation (v2.0) wikidata Portable Bridge Notation (v1.0) wikidata
*.pbo	Arma PBO ffw Packed Bohemia Object game data archive wikidata Arma PBO wikidata
*.pbp	PowerBASIC Project trid Phoenix Visual Designer project trid Phoenix Visual Designer project wikidata PlayStation Portable Firmware wikidata PowerBuilder trace Profile wikidata
*.pbr	PowerBASIC resource trid The Print Shop Deluxe Border wikidata
*.pbs	The Need for Speed car Performance Specs wikidata
*.pbt	PowerBuilder Tutorial trid PowerBuilder githublinguist Protocol Buffer Text Format githublinguist PocketBook Theme wikidata PowerBuilder Target wikidata
*.pbtx	PowerBuilder .NET Target wikidata
*.pbtxt	Protocol Buffer Text Format githublinguist
*.pbu	PowerBASIC/DOS Compiled Unit trid
*.pbw	Pebble Watchface trid PowerBuilder Workspace trid PowerBuilder Workspace wikidata Pebble Watchface wikidata
*.pbx	QuantumPaint ffw
*.pbxproj	Apple Xcode Project trid Apple Project Builder Xcode Project wikidata
*.pbxuser	Apple Xcode User data trid
*.pc	Professor Calhoon quiz file wikidata Print Artist postcard file format wikidata
*.pc1	DEGAS image ffw DEGAS Elite Compressed, low resolution wikidata
*.pc2	DEGAS image ffw AutoCAD Plot Configuration File R14 pronom DEGAS Elite Compressed, medium resolution wikidata AutoCAD Plot Configuration File, version R14 wikidata
*.pc3	DEGAS image ffw AutoCAD Plot Configuration File 2000 pronom AutoCAD Plotter Configuration trid DEGAS Elite Compressed, high resolution wikidata AutoCAD Plot Configuration File, version 2000 wikidata
*.pc6	Calc602 Project File 1.0 pronom Calc602 Project File 1.51 pronom Calc602 Project File pronom Norton pcAnywhere host list wikidata Calc602 Project File 1.0 wikidata Calc602 Project File 1.51 wikidata
*.pca	Perfect Clarity Audio ffw Perfect Clarity Audio wikidata
*.pcam	Aegis ProMotion Camera wikidata
*.pcap	PCAP ffw TCPDump pcap packet capture tika pcap Packet Capture pronom TCPDUMP's style capture trid TCPDUMP's style capture (little-endian) wikidata TCPDUMP's style capture (big-endian) wikidata Extended TCPDUMP's style capture (little-endian) wikidata Extended TCPDUMP's style capture (big-endian) wikidata Wireshark nanosecond libpcap wikidata PCAP wikidata
*.pcapng	pcap Next Generation Packet Capture pronom Wireshark PCAP Next Generation Dump File Format (Little Endian) trid Wireshark PCAP Next Generation Dump File Format (Big Endian) trid PCAPNG wikidata
*.pcb	PCBoard ffw Broderbund Print Shop Deluxe 5-6 pronom PCB 3.0 Binary file trid ACCEL Printed Circuit Board (ASCII) trid CIRCAD data (v4.x) trid CADSTAR PCB trid CIRCAD data (v5.x) trid PCB 4.0 Binary file trid ACCEL or Protel Printed Circuit Board file (binary) trid ACCEL or Protel Printed Circuit Board file (text) trid CIRCAD data (v3.x) trid P-CAD Printed Curcuit Board trid PCB 3.0 Binary file wikidata PCB 4.0 Binary file wikidata CADSTAR PCB wikidata PCB ASCII Printed Circuit Board wikidata The Print Shop Deluxe Business card wikidata smARTWORK Printed Circuit Board project wikidata PCBoard wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pcbdoc	PCB Document trid Altium Designer githublinguist
*.pcblib	Protel PCB 3.0 Binary Library trid
*.pcc	PCX ffw Broderbund Print Shop Deluxe 1-4 pronom PCX 0 pronom PCX 2 pronom PCX 3 pronom PCX 4 pronom PCX 5 pronom Broderbund Print Shop Deluxe 5-6 pronom The Print Shop Deluxe Certificate wikidata PCX, version 2 wikidata PCX, version 3 wikidata PCX, version 4 wikidata PCX, version 5 wikidata PCX file format family wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pcd	Photo CD ffw Photo CD Audio ffw Kodak Photo CD Image pronom Kodak PhotoCD bitmap trid Point Cloud Data wikidata Pure Compound Data wikidata Photo CD wikidata
*.pce	Broderbund Print Shop Deluxe 5-6 pronom The Print Shop Deluxe Envelope wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pcf	PCF ffw PCIF ffw application/x-font-pcf tika Portable Compiled Format pronom Valve particle storage trid Solid Edge Packaged Collaboration File trid Piping Component File trid X11 pcf bitmap font trid Cisco VPN Profile Configuration File trid Gold Disk Office Calc/Graph spreadsheet wikidata Piping Component File wikidata Altera Pattern Capture Format wikidata Solid Edge Packaged Collaboration File wikidata Cisco VPN Profile Configuration File wikidata Polyomino Compressed Image Format wikidata Portable Compiled Format wikidata
*.pcg	AutoDesk PCG ffw AutoDesk Indexed Point Cloud pronom Korg Trinity/Triton instruments bank (generic) trid PCG wikidata The Print Shop Deluxe Columns Graphic wikidata Korg Trinity/Triton instruments bank (generic) wikidata
*.pch	Diff ffw MS Visual C++ precompiled header trid MS Visual C++ precompiled header wikidata
*.pch2	Nord Modular G2 Patch trid
*.pci	Tobias Richter Fullscreen Slideshow ffw
*.pcif	PayCycle Import Data wikidata
*.pck	In the Groove PCK ffw PLSQL githublinguist Godot Package format (v1) wikidata Wwise sound archive wikidata In the Groove PCK wikidata
*.pcl	Programmable Command Language ffw PCL ffw CDL ffw PCX Library ffw application/vnd.hp-pcl tika HP Printer Control Language capture/bitmap trid Pencil project trid HP Printer Command Language (ESC+E) wikidata HP Printer Command Language (UEL) wikidata Pencil project wikidata HP Page Control Language wikidata
*.pclxl	application/vnd.hp-pclxl tika
*.pcm	RAW (Audio) ffw Micronas SC4 ffw HP LaserJet Printer Cartridge Metric wikidata Korg PA1X/PA800/PA2X samples wikidata OKI MSM6376 synth chip PCM format wikidata Raw audio wikidata
*.pco	PC-Outline ffw PC-Outline outline trid
*.pcp	AutoCAD Plot Configuration File 1.0-R13 pronom Broderbund Print Shop Deluxe 5-6 pronom Microsoft Windows Installer Patch Creation Properties wikidata AutoCAD Plot Configuration File, version 1 wikidata The Print Shop Deluxe Postcard wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pcr	PCR font ffw PCR image ffw Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom PrintMaster Post Card File format wikidata American Greetings Project 10-23 wikidata
*.pcs	PhotoChrome ffw PICS ffw PICS Animation pronom Pfaff Home Embroidery Format trid Yamaha Piano Combo Style trid REBEL Pieces wikidata King Of Fighters XIII game data archive wikidata PICS wikidata PhotoChrome wikidata Microsoft PowerPoint Picture Storage wikidata
*.pcsav	Mass Effect 2 save game wikidata
*.pcss	PostCSS githublinguist
*.pct	PICT ffw NIST IHead ffw Dynamic Publisher ffw Apple Macintosh QuickDraw/PICT Format tika Macintosh PICT Image 1.0 pronom Macintosh PICT Image 2.0 pronom Dynamic Publisher Picture File pronom Macintosh Pict image (MacBinary) trid Dynamic Publisher Picture/Screen wikidata PC-Type document wikidata The Print Shop Deluxe Card Timepieces wikidata Macintosh PICT Image 2.0 wikidata PICT wikidata NIST IHead wikidata
*.pcu	XProfan Compiled Unit trid
*.pcurl	application/vnd.curl.pcurl tika
*.pcv	MozBackup backup file trid PCVIC VIC-20 emulator saved-session wikidata MozBackup backup file wikidata
*.pcx	PCX ffw VGAPaint 386 PCX Self-Extracting Picture ffw image/x-pcx tika PCX 0 pronom PCX 2 pronom PCX 3 pronom PCX 4 pronom PCX 5 pronom ZSoft PCX bitmap trid PiCture eXchange (PCX) fdd PCX bitmap (v2.8) wikidata PCX bitmap (v2.5) wikidata PCX bitmap (v2.8, palette) wikidata PCX, version 0 wikidata PCX, version 2 wikidata PCX, version 3 wikidata PCX, version 4 wikidata PCX, version 5 wikidata PCX file format family wikidata
*.pd	Pure Data ffw PipeDream document trid Pure Data githublinguist PipeDream document wikidata Pure Data patch wikidata
*.pd3	Denso BHT PD3 Image File / Program trid
*.pd_lua	Lua githublinguist
*.pda	Broderbund Print Shop Deluxe 1-4 pronom Broderbund Print Shop Deluxe 5-6 pronom The Print Shop Deluxe Label wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pdb	Protein Data Bank ffw Visual Studio PDB ffw Palm OS Database ffw Palm Database ImageViewer ffw TealPaint ffw Diddle sketch ffw DiddleBug sketch ffw ScreenShot Hack ffw GrayPaint ffw PRC (Palm OS) ffw PalmDOC ffw MonkeyCard ffw MonkeyLogo ffw TomeRaider ffw Brookhaven Protein Databank File tika Broderbund Print Shop Deluxe 1-4 pronom PowerProject Teamplan pronom Portable Database 1 pronom Portable Database 2 pronom Portable Database 3 pronom Microsoft Program Database 2.00 pronom Microsoft Program Database 7.00 pronom Broderbund Print Shop Deluxe 5-6 pronom Palm Database ImageViewer Format pronom Protein Data Bank File 3.3 pronom Palm FireViewer bitmap trid zTXT eBook trid Palm Quicksheet trid Palm TealMeal trid PalmDraft schematic trid Palm TealInfo trid Palm Tides trid Palm List database trid Palm Pilot-DB database trid Treo Phone skin trid Palm WineMaster list trid Palm PeanutReader e-book trid Palm JFile Pro database trid Microsoft Program DataBase trid HP 100/200lx Palmtop phonebook trid Palm TealPaint drawing trid Protein Databank (with HTML header) trid Palm ThoughtManager trid Palm Bible+ document trid SmartList To Go database trid LAMPWords Dictionary Databases trid Merriam-Webster's Pocket Dictionary trid Palm SuperMemo trid Palm Dictionary Reader trid Palm iSilo 3.x document trid Palm Pilot bitmap trid BGBlitz position database trid Palm TealDoc document trid Protein DataBank trid Palm MobileDB database trid Palm TealMovie video+audio trid Palm Plucker document trid Palm JFile database trid PalmDOC text document trid Palm iSilo 1.x/2.x document trid Palm PocketChess deluxe games library trid HP Phone/Database/Note database wikidata Palm GrayPaint bitmap wikidata Palm TealDoc document wikidata Palm Quicksheet wikidata The Print Shop Deluxe Banner wikidata PalmDOC text document wikidata Palm WineMaster list wikidata Palm Diddle sketch drawing wikidata Palm List database wikidata Palm iSilo 3.x document wikidata Palm MobileDB database wikidata Palm Dictionary Reader wikidata Palm TealMeal wikidata Palm TealMovie video+audio wikidata Palm Pilot-DB database wikidata Microsoft Program DataBase (v7) wikidata BGBlitz position database wikidata Palm FireViewer bitmap wikidata Protein Databank (with HTML header) wikidata Palm Tides wikidata Palm iSilo 1.x/2.x document wikidata Palm Plucker document wikidata Palm PocketChess deluxe games library wikidata Palm JFile Pro database wikidata Palm Bible+ document wikidata Palm TealPaint drawing wikidata Palm PeanutReader e-book wikidata Palm DiddleBug sketch wikidata Palm ThoughtManager wikidata Palm TealInfo wikidata Palm JFile database wikidata GrayPaint wikidata Palm Database ImageViewer wikidata ScreenShot Hack PDB wikidata TealPaint PDB wikidata Palm OS Database wikidata Program database wikidata Portable Database, version 1 wikidata Portable Database, version 2 wikidata Portable Database, version 3 wikidata Microsoft Program Database file format, version 2 wikidata Microsoft Program Database file format, version 7 wikidata PowerProject Teamplan wikidata Protein Data Bank wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pdc	Broderbund Print Shop Deluxe 1-4 pronom Broderbund Print Shop Deluxe 5-6 pronom The Print Shop Deluxe Calendar wikidata Pebble Draw Command image wikidata Pebble Draw Command sequence wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pdd	PhotoDeluxe ffw Adobe Photoshop pronom Adobe PhotoDeluxe pronom Verity Collection Partition Definition Descriptor Style Set pronom Verity Collection Index Descriptor File pronom Psion Physical Device Driver wikidata PhotoDeluxe wikidata
*.pddl	PDDL githublinguist
*.pde	Processing Development Environment pronom Processing githublinguist Processing Development Environment wikidata Prescription Drug Event format wikidata
*.pdf	PDF ffw Portable Document Format tika Acrobat PDF 1.0 - Portable Document Format 1.0 pronom Acrobat PDF 1.1 - Portable Document Format 1.1 pronom Acrobat PDF 1.2 - Portable Document Format 1.2 pronom Acrobat PDF 1.3 - Portable Document Format 1.3 pronom Acrobat PDF 1.4 - Portable Document Format 1.4 pronom Acrobat PDF 1.5 - Portable Document Format 1.5 pronom Acrobat PDF 1.6 - Portable Document Format 1.6 pronom Acrobat PDF/A - Portable Document Format 1a pronom Acrobat PDF/X - Portable Document Format - Exchange 1:1999 pronom Acrobat PDF/X - Portable Document Format - Exchange 1:2001 pronom Acrobat PDF/X - Portable Document Format - Exchange 1a:2003 pronom Acrobat PDF/X - Portable Document Format - Exchange 2:2003 pronom Acrobat PDF/X - Portable Document Format - Exchange 3:2003 pronom Acrobat PDF/X - Portable Document Format - Exchange 1a:2001 pronom Acrobat PDF/X - Portable Document Format - Exchange 3:2002 pronom Acrobat PDF 1.7 - Portable Document Format 1.7 pronom Acrobat PDF/A - Portable Document Format 1b pronom Acrobat PDF/A - Portable Document Format 2a pronom Acrobat PDF/A - Portable Document Format 2b pronom Acrobat PDF/A - Portable Document Format 2u pronom Acrobat PDF/A - Portable Document Format 3a pronom Acrobat PDF/A - Portable Document Format 3b pronom Acrobat PDF/A - Portable Document Format 3u pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-4 pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-4p pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-5g pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-5pg pronom Acrobat PDF/X - Portable Document Format - Exchange PDF/X-5n pronom Acrobat PDF/E - Portable Document Format for Engineering PDF/E-1 pronom Adobe Illustrator 9.0 pronom Adobe Illustrator 10.0 pronom Adobe Illustrator 11.0 pronom Adobe Illustrator 12.0 pronom Adobe Illustrator 13.0 pronom Adobe Illustrator 14.0 pronom Adobe Illustrator 15.0 pronom Adobe Illustrator 16.0 pronom PDF 2.0 - Portable Document Format 2.0 pronom PDF Portfolio 1.7 pronom Acrobat PDF/A - Portable Document Format 4 pronom Acrobat PDF/A - Portable Document Format 4e pronom Acrobat PDF/A - Portable Document Format 4f pronom Adobe Portable Document Format trid GraphiCode Programmable Device Format trid PDF/A Family, PDF for Long-term Preservation fdd PDF/A-2a, PDF for Long-term Preservation, Use of ISO 32000-1 (PDF 1.7), Level A Conformance fdd PDF 2.0, ISO 32000-2 (2017, 2020) fdd PDF/A-1a, PDF for Long-term Preservation, Use of PDF 1.4, Level A Conformance fdd PDF/UA-1, PDF Enhancement for Accessibility, Use of ISO 32000-1 fdd PDF Portfolio fdd PDF/R-1, (Raster image transport and storage). Encrypted, based on PDF 2.0 (ISO 32000-2) fdd PDF_1_3, PDF Versions 1.0-1.3 fdd GeoPDF File Format (TerraGo) fdd PDF, Version 1.7, ExtensionLevel 3 fdd PDF/A-1b, PDF for Long-term Preservation, Use of PDF 1.4, Level B Conformance fdd PDF/A-2u, PDF for Long-term Preservation, Use of ISO 32000-1 (PDF 1.7), Level U Conformance fdd PDF, Version 1.6 fdd PDF/A-3, PDF for Long-term Preservation, Use of ISO 32000-1, With Embedded Files fdd PDF, Version 1.7 (ISO 32000-1:2008) fdd PDF_1_4, PDF Version 1.4 fdd PDF/A-4, PDF for Long-term Preservation, Use of ISO 32000-2 fdd PDF/A-1, PDF for Long-term Preservation, Use of PDF 1.4 fdd PDF/E-1, Engineering Document Format, ISO 24517-1:2008 fdd PDF/R-1 (Raster image transport and storage.) Based on PDF 1.4-1.7 (ISO 32000-1) fdd National Instructional Material Accessibility Standard (NIMAS) fdd PDF/X Format Family (PDF for Prepress Graphics File Exchange) fdd PDF/A-2b, PDF for Long-term Preservation, Use of ISO 32000-1 (PDF 1.7), Level B Conformance fdd PDF/A-2, PDF for Long-term Preservation, Use of ISO 32000-1 (PDF 1.7) fdd PDF, Version 1.7, ExtensionLevel 5 fdd PDF, Version 1.5 fdd PDF (Portable Document Format) Family fdd GraphiCode Programmable Device Format wikidata Expressware Printer Definition File wikidata Novell System PrintDef Device Definition wikidata PDF Portfolio file format wikidata Micrografx Pictures Publisher wikidata Photoshop PDF wikidata Acrobat TouchUp Image wikidata Portable Document Format/Archive, version 4 wikidata Portable Document Format/Archive, version 4e wikidata Portable Document Format/Archive, version 4f wikidata Portable Document Format for Engineering wikidata Portable Document Format, version 1.7 wikidata Portable Document Format, version 1.6 wikidata Portable Document Format, version 1.5 wikidata Portable Document Format, version 1.4 wikidata Portable Document Format, version 1.3 wikidata Portable Document Format, version 1.2 wikidata Portable Document Format, version 1.1 wikidata Portable Document Format, version 1.0 wikidata Portable Document Format/Archive, version 1 Accessible wikidata Portable Document Format/Archive, version 1 Basic wikidata Portable Document Format/Archive, version 2 Accessible wikidata Portable Document Format/Archive, version 2 Basic wikidata Portable Document Format/Archive, version 2 Unicode wikidata Portable Document Format/Archive, version 3 Accessible wikidata Portable Document Format/Archive, version 3 Basic wikidata Portable Document Format/Archive, version 3 Unicode wikidata HyperCard stack wikidata Portable Document Format/Variable Data and Transactional Printing, single-file exchange variant wikidata Portable Document Format/Variable Data and Transactional Printing, multi-file exchange variant wikidata Portable Document Format/Variable Data and Transactional Printing, streamed delivery variant wikidata Portable Document Format/Exchange 1:1999 wikidata Portable Document Format/Exchange 1:2001 wikidata Portable Document Format/Exchange 1a:2001 wikidata Portable Document Format/Exchange 1a:2003 wikidata Portable Document Format/Exchange 2:2003 wikidata Portable Document Format/Exchange 3:2002 wikidata Portable Document Format/Exchange 3:2003 wikidata Portable Document Format/Exchange 4 wikidata Portable Document Format/Exchange 4p wikidata Portable Document Format/Exchange 5g wikidata Portable Document Format/Exchange 5n wikidata Portable Document Format/Exchange 5pg wikidata Adobe Illustrator file format, version 9.0 wikidata Adobe Illustrator file format, version 10 wikidata Adobe Illustrator file format, version 11 wikidata Adobe Illustrator file format, version 12 wikidata Adobe Illustrator file format, version 13 wikidata Adobe Illustrator file format, version 14 wikidata Adobe Illustrator file format, version 15 wikidata Adobe Illustrator file format, version 16 wikidata GeoPDF wikidata Portable Document Format, version 2.0 wikidata Portable Document Format wikidata
*.pdfxml	PDFXML ffw Adobe PDFXML document trid
*.pdg	Broderbund Print Shop Deluxe 1-4 pronom Broderbund Print Shop Deluxe 5-6 pronom Chaoxing SSReader Digital Library e-Book trid The Print Shop Deluxe Greeting card wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pdi	PDI ffw PDI Disk Image (Type 1) trid PDI Disk Image (Type 1) wikidata Protected Disk Image format wikidata Portable Database Image wikidata
*.pdl	PDL (Trionum) ffw Broderbund Print Shop Deluxe 1-4 pronom Broderbund Print Shop Deluxe 5-6 pronom The Print Shop Deluxe Letterhead wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pdm	PowerDesigner Model trid
*.pdn	Portable Draughts Notation ffw Paint.NET image ffw Paint.NET Image trid Paint.NET Image (v3) trid Paint.NET Image (v3) wikidata Paint.NET image wikidata Portable Draughts Notation wikidata
*.pdo	Pepakura Designer work (with rem) trid Pepakura Designer work trid Pepakura Designer work (with rem) wikidata
*.pdp	Broderbund Print Shop Deluxe 5-6 pronom Photoshop PDF wikidata Acrobat TouchUp Image wikidata Broderbund Print Shop Deluxe Pamphlet wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pdq	Flow Charting ffw Flow Charting PDQ pronom Flow Charting PDQ format wikidata
*.pdr	Gee! Printer Driver wikidata
*.pdraw	Professional Draw ffw
*.pds	PDS ffw Broderbund Print Shop Deluxe 1-4 pronom Broderbund Print Shop Deluxe 5-6 pronom PALASM Design Description trid Print Shop graphic trid The Print Shop Deluxe Sign wikidata PALASM Design Description wikidata Planetary Data System wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.pdsprj	Proteus Project trid Proteus Project wikidata
*.pdt	ProCite ffw Inkwriter/Notetaker Template pronom PDT structure definition wikidata Digital Illusions game data package wikidata ProCite data (v5+ wikidata Inkwriter Template wikidata
*.pdu	Protocol Data Unit message data wikidata
*.pdw	Professional Draw 1.0 file wikidata HiJaak Draw file wikidata
*.pdx	ProCite ffw Mayura Draw ffw Adobe Portable Document Catalog Index File 2.0 pronom Adobe Portable Document Catalog Index File 3.0 pronom Adobe Portable Document Catalog Index File 3.1 pronom Adobe Portable Document Catalog Index File 3.2 pronom PageDraw document wikidata Adobe Portable Document Catalog Index File, version 2 wikidata Adobe Portable Document Catalog Index File, version 3 wikidata Adobe Portable Document Catalog Index File, version 3.1 wikidata Adobe Portable Document Catalog Index File, version 3.2 wikidata
*.pdz	Bruker ffw Bruker PDZ pronom Bruker PDZ wikidata
*.pd~	Professional Draw 1.0 backup file wikidata
*.pe	PETSCII Editor screen wikidata
*.pe3	Imageiio/imaginfo (Ulead) ffw
*.pe4	Imageiio/imaginfo (Ulead) ffw Ulead thumbnail trid Ulead Imageiio/Imaginfo thumbnail wikidata
*.pea	PEA ffw PEA Archive Format pronom PEA compressed archive (v2.x) trid PEA compressed archive (v1.x) trid PEA compressed archive (v2.x) wikidata PEA compressed archive (v1.x) wikidata Pack, Encrypt, Authenticate wikidata
*.pec	Brother/Babylock/Bernina Home Embroidery format trid Brother/Babylock/Bernina Home Embroidery format wikidata
*.pecom	Pecom 64 program wikidata
*.pef	Pentax PEF ffw Pentax raw image tika Pentax PEF Image File pronom Portable Embosser Format trid Portable Embosser Format fdd Camera Raw Formats (Group Description) fdd Portable Embosser Format wikidata Pentax Electronic File wikidata
*.peg	Red Faction 2 game data trid Red Faction 2 game data wikidata
*.pegjs	PEG.js githublinguist
*.pek	Adobe Audio Waveform pronom Adobe Premiere Peak Waveform trid Adobe Audio Waveform wikidata
*.pem	PEM ffw PEM encoded certificate ffw PEM encoded RSA private key ffw PKCS7 certificate ffw Certificate Revocation List ffw PKCS10 ffw Public Key Cryptography Standard 10 wikidata PKCS#7 certificate wikidata PEM encoded certificate wikidata PEM encoded RSA private key wikidata
*.pen	text/plain tika
*.pep	TurboProject ffw Pep8 githublinguist
*.per	Genero per githublinguist Span-It! Personality definition wikidata
*.perf	Digital Performer ffw Linux perf file format wikidata
*.perl	Perl script tika Perl githublinguist
*.perlapp	PerlApp settings wikidata
*.perspective	Xcode perspective trid Xcode perspective wikidata
*.perspectivev3	Xcode perspective (V3) trid Xcode perspective (V3) wikidata
*.pes	PES ffw Program Embroidery Stitch (PES) File pronom Brother/Babylock/Bernina Home Embroidery Format trid Brother/Babylock/Bernina Home Embroidery Format wikidata Test Drive PC shapes game data wikidata PhysicsEditor Sheet wikidata PES wikidata PESIM file format wikidata
*.pew	BIS Visitor Project wikidata
*.pex	SilkExplorer - Performance Explorer Workspace trid SilkExplorer - Performance Explorer Workspace wikidata
*.pez	Prezi Desktop presentation trid
*.pf	Microsoft Windows Prefetch data (generic) trid Microsoft Windows 8 Prefetch data trid Microsoft Windows Vista / 7 Prefetch data trid Microsoft Windows XP Prefetch data trid Microsoft Windows Vista / 7 Prefetch data wikidata deepMesh 3D PreFab wikidata Windows Prefetch File wikidata Windows Prefetch File, version 17 wikidata Windows Prefetch File, version 23 wikidata Windows Prefetch File, version 26 wikidata Windows Prefetch File, version 30 wikidata
*.pf2	PFF2 ffw GRUB2 font wikidata PUPA Font Format, version 2 wikidata
*.pfa	application/x-font-type1 tika PostScript githublinguist PostScript Type 1 Font (v1.1) wikidata PostScript Type 1 Font (v1.0) wikidata Printer Font ASCII wikidata
*.pfb	Adobe Type 1 ffw application/x-font-type1 tika Adobe Printer Font Binary pronom Adobe PostScript Type 1 Font trid PFB wikidata
*.pfc	AOL Personal Filing Cabinet ffw AOL Preferences/Personal Filing Cabinet trid AOL Personal Filing Cabinet fdd Personal Filing Cabinet wikidata
*.pfcolors	Pixelformer Colors wikidata
*.pfd	ProForm Database trid Playstation 3 savegame control data trid Playstation 3 savegame control data wikidata ProForm Database wikidata
*.pfdc	PFDC disk image wikidata
*.pff	Zoomify PFF ffw Portable Form File pronom Formatta Portable Form File trid Novalogic game data archive (PFF3) wikidata Formatta Portable Form File wikidata Novalogic game data archive (PFF0) wikidata Zoomify PFF wikidata Portable Form File wikidata
*.pfg	jEEPers Program Configuration file (without rem) trid jEEPers Program Configuration file (with rem) trid jEEPers Program Configuration file (with rem) wikidata jEEPers Program Configuration file (without rem) wikidata
*.pfi	PhotoFiltre Image bitmap trid PCE Flux Image disk image wikidata
*.pfl	PhotoFilter plugin trid Family Lawyer Document wikidata
*.pfm	PFM (Portable Float Map) ffw Adobe Type 1 ffw Augmented PFM ffw Printer Font Metric tika Adobe PostScript Font Metrics file pronom Adobe Printer Font Metrics trid Cimatron Drawing trid Portable Float Map, grayscale variant wikidata Portable Float Map, color variant wikidata Adobe PostScript Font Metrics file wikidata
*.pfr	PaintShop Pro ffw PFR ffw application/font-tdpfr tika Portable Font Resource wikidata PaintShop Pro image wikidata
*.pfs	Pfs:Write ffw PFS:Write Document pronom PFS:Write Document wikidata EverQuest Game data wikidata First Choice database wikidata First Choice document wikidata
*.pfsx	ELAN Preference File pronom ELAN Preference File wikidata
*.pft	ChiWriter font ffw Microsoft Profit 1.0 Company File wikidata
*.pfv	PhotoFiltre path trid PhotoFiltre path wikidata
*.pfx	PKCS12 ffw PFX (original format) ffw application/x-pkcs12 tika Personal Information Exchange wikidata Public Key Cryptography Standard 12 file wikidata
*.pg	Printfox bitmap ffw STK Great Arc Propagator format wikidata PrintFox/Pagefox bitmap (640x800) wikidata Montage Page wikidata STK Propagator format wikidata Printfox bitmap wikidata eSuite Presentations Graphics wikidata
*.pg0	Paintworks ffw
*.pg1	Graphics Processor ffw Paintworks ffw
*.pg2	Graphics Processor ffw Paintworks ffw
*.pg3	Graphics Processor ffw
*.pgc	PGC (Portfolio Graphics Compressed) ffw Portfolio Graphics Compressed File pronom PGN (Portable Gaming Notation) Compressed format trid PGN (Portable Gaming Notation) Compressed format wikidata Portfolio Graphics Compressed wikidata
*.pgd	PGP Disk image trid PGP Disk image wikidata
*.pge	Score file wikidata
*.pgf	PGF (Progressive Graphics File) ffw PGF (Portfolio Graphics) ffw Progressive Graphics File pronom Progressive Graphics File bitmap trid PGC Portfolio Graphics Compressed bitmap trid ABB RobotStudio Program File wikidata Progressive Graphics File wikidata Portfolio Graphics Compressed wikidata Portfolio Graphics wikidata
*.pgm	Netpbm formats ffw Portable Graymap Graphic tika Portable Grey Map - Binary pronom Portable Grey Map - ASCII pronom Yamaha RS7000 OS image trid Opentech Digital STB main software trid Portable GrayMap bitmap trid Yamaha RS7000 OS image wikidata HOT Pop-Up Program wikidata Opentech Digital STB main software wikidata Portable Graymap, text variant wikidata Portable Graymap, binary variant wikidata
*.pgma	Portable Grey Map - ASCII pronom
*.pgmb	Portable Grey Map - Binary pronom
*.pgmf	Tacx Fortius wikidata
*.pgml	Precision Graphics Markup Language ffw Precision Graphics Markup Language trid Precision Graphics Markup Language wikidata Precision Graphics Markup Language wikidata
*.pgmx	ProbModelXML model wikidata
*.pgn	PGN ffw application/x-chess-pgn tika Portable Gaming Notation trid Portable Game Notation wikidata
*.pgo	Papagayo lipsync info wikidata
*.pgp	application/pgp-encrypted tika PGP public key block trid Pretty Good Privacy (PGP) Private/Secret Keyring wikidata PGP message wikidata PGP public key block wikidata
*.pgr	PowerGraphics ffw PowerGraphics Image File pronom PowerGraphics Image File wikidata Pretty Good Privacy (PGP) Groups Data wikidata
*.pgs	PageStream document trid
*.pgsql	PLpgSQL githublinguist
*.pgtb	IFF ProGram TraceBack trid
*.pgw	ESRI World File Format pronom ESRI World File fdd world file wikidata
*.pgx	PGX (JPEG 2000) ffw PGX (Portfolio) ffw PGX wikidata PGX wikidata
*.ph	Perl ffw Perl githublinguist Perl header wikidata
*.phar	PHP Archive wikidata
*.phb	CMN Phonebook wikidata
*.phc	Home Embroidery Format trid
*.phd	PolyHedral Database trid Portable Heap Dump dump trid Portable Heap Dump dump wikidata PERQemu Hard Disk image wikidata Punch! Home Suite PHD file wikidata PolyHedral Database wikidata
*.phf	Photo Font trid QNX Photon Font (bitmap) trid QNX Photon Font (bitmap) wikidata Photo Font wikidata
*.phj	PhCNC project trid
*.phm	PHM ffw
*.phn	Phun scene trid
*.pho	Broderbund Print Shop Deluxe 5-6 pronom Gerber Photoplot trid Gerber Photoplot wikidata The Print Shop Deluxe Photo Pages wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.phone	InterTalk Phonebook wikidata
*.php	PHP ffw PhotoParade slideshow ffw Microsoft Home Publishing ffw PHP script tika PHP Script Page pronom Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom Hack githublinguist PHP githublinguist Easy Prints file wikidata Picture it! Publishing File wikidata The Print Shop Quick Prints File wikidata Digital Image Publishing File wikidata PHP script wikidata PhotoParade slideshow wikidata PHP Script Page wikidata American Greetings Project 10-23 wikidata
*.php3	PHP script tika PHP githublinguist PHP 3 Web Page wikidata
*.php4	PHP script tika PHP githublinguist PHP 4 Web Page wikidata
*.php5	PHP githublinguist PHP 5 Web Page wikidata
*.phpimc	PuavoHard Intro Music Composer module (v3) wikidata
*.phpimci	PuavoHard Intro Music Composer Instrument (v3) wikidata
*.phpproj	Visual Studio PHP Project wikidata
*.phprj	RadPHP Project trid RadPHP Project wikidata
*.phps	PHP ffw PHP githublinguist
*.phpt	PHP githublinguist
*.phr	iGO Phoneme data trid
*.phst	Personal History Project wikidata
*.phtml	HTML+PHP githublinguist phtml wikidata
*.phv	SHV ffw Husqvarna-Viking Designer 1 Stitch File pronom Viking Sewing Machines emroidery disk file trid Husqvarna-Viking Designer 1 Stitch File wikidata
*.phx	Phoenix RC simulator update trid Phoenix RC simulator update wikidata Advanced Gravis Phoenix configuration wikidata
*.phyloxml	PhyloXML wikidata
*.pi	Pi (image format) ffw Blazing Paddles ffw Pi wikidata
*.pi1	DEGAS image ffw DEGAS image, low resolution wikidata
*.pi2	DEGAS image ffw DEGAS image, medium resolution wikidata
*.pi3	DEGAS image ffw DEGAS image, high resolution wikidata
*.pi4	Extended DEGAS image ffw View ST/TT TT-Low wikidata Fuckpaint PI4 wikidata
*.pi5	Extended DEGAS image ffw View ST/TT TT-Medium wikidata
*.pi6	Extended DEGAS image ffw PI6 wikidata
*.pi7	Extended DEGAS image ffw TT High Resolution wikidata
*.pi8	Extended DEGAS image ffw TT Low Resolution wikidata
*.pi9	Extended DEGAS image ffw Fuckpaint PI9 wikidata
*.pib	PIM Backup wikidata
*.pic	PCPaint PIC ffw ILBM ffw MacPaint ffw PICT ffw MTV ray tracer bitmap ffw Radiance HDR ffw Psion PIC ffw BioRad confocal image ffw BSAVE Image ffw Pixar picture ffw WinMiPS ffw Lotus 1-2-3 Chart ffw PIC (Yanagisawa) ffw Softimage PIC ffw Koala MicroIllustrator ffw PaintPro ffw Animator PIC/CEL ffw Animator Pro PIC ffw In-A-Vision ffw PIC Editor (Andrei Romanov) ffw Storyboard PIC/CAP ffw FONTASY graphics ffw Dr. Halo PIC ffw PCPaint BSAVE ffw Pegasus PIC ffw Apple Macintosh QuickDraw/PICT Format tika Lotus 1-2-3 Chart pronom PC Paint Bitmap pronom Macintosh PICT Image 2.0 pronom Radiance RGBE Image Format pronom Softimage 3D Picture File Format pronom Micrografx In-A-Vision Drawing pronom Psion Series 3 Bitmap pronom Koala MicroIllustrator Graphic File pronom Softimage Picture bitmap trid Psion Serie 3 bitmap trid IBM Storyboard Live!/Picture Maker bitmap trid PCPAINT/Pictor bitmap trid Bio-Rad Image(s) file trid Pic githublinguist IBM Storyboard screen Capture wikidata PC Paint/Pictor bitmap wikidata Radiance High Dynamic Range bitmap wikidata Personal Paint encrypted bitmap wikidata Koala Micro Illustrator bitmap wikidata In-a-Vision drawing wikidata Creative C/MS packed screen wikidata Lotus Picture wikidata Micrografx In-A-Vision Drawing wikidata FloppyShot Image wikidata Pegasus PIC wikidata Macintosh PICT Image 2.0 wikidata Interleaved Bitmap wikidata PIC wikidata Psion PIC wikidata BioRad confocal image wikidata MacPaint wikidata MTV ray tracer bitmap wikidata PCPaint PIC wikidata Pixar picture wikidata Softimage PIC wikidata WinMiPS wikidata Lotus 1-2-3 Chart wikidata RGBE image format wikidata BSAVE wikidata PICtor PIC image format wikidata
*.picio	Pixar picture ffw Pixar picture wikidata
*.pickle	Pickle ffw
*.picon	Personal Icon wikidata
*.pict	PICT ffw Apple Macintosh QuickDraw/PICT Format tika Macintosh PICT Image 1.0 pronom Macintosh PICT Image 2.0 pronom Macintosh Quickdraw/PICT Drawing trid Macintosh PICT Image 2.0 wikidata PICT wikidata
*.pie	Poste Italiane Email Digital Postmark wikidata
*.pif	Program information file ffw PIF (Portable Image Format) ffw Windows Program Information trid Program Information File (Windows) wikidata Program information file wikidata Package interchange format wikidata
*.piff	Protected Interoperable File Format wikidata
*.pig	PigLatin githublinguist
*.pigm	Packaged Indigo Renderer Material trid Packaged Indigo Renderer Material wikidata
*.pik	PIK ffw PIK bitmap wikidata PIK wikidata
*.pika	PikaScript ffw Pika Software Builder Project trid
*.pike	Pike githublinguist
*.pim	PIM ffw PIM compressed archive trid PIM compressed archive (v2) wikidata PIMPLE compressed data (v1) wikidata PIMPLE compressed data (v2) wikidata PIM wikidata
*.pimg	PCE block device image wikidata
*.pipe	PIPE ffw NMRPipe pronom
*.pir	Pirates game file ffw Print-Technik ffw Parrot Internal Representation githublinguist
*.pis	Beni Tracker module ffw PS2DIS project trid PS2DIS project wikidata Beni Tracker module wikidata
*.piskel	Piskel canvas ffw .piskel wikidata
*.pit	PackIt ffw MONOTONE ffw Odin Partition Information Table trid
*.piv	Pivot stickfigure animation trid
*.pix	Alias PIX ffw BRender PIX ffw VORT file ffw Inset PIX ffw Lumena PIX/BPX ffw PABX background ffw PixArt ffw PIX (PIcture in teXt) ffw Painter PIX ffw Esm Software PIX ffw Inset Systems Bitmap pronom Alias Pix Image File pronom PixArt Bitmap pronom PABX Background bitmap trid Alias PIX bitmap trid PixArt bitmap (v2) wikidata PABX Background bitmap wikidata PixArt bitmap (v1) wikidata Painter PIX wikidata Alias PIX wikidata BRender PIX wikidata Inset PIX wikidata Very Ordinary Rendering Toolkit file wikidata Inset Systems Bitmap wikidata
*.pixar	Pixar picture ffw Pixar picture wikidata
*.pixexp	PIX Experiment wikidata
*.pixi	Pixilang ffw
*.pixicode	Pixilang ffw Pixilang compiled byte-code wikidata
*.piz	ZIPD ffw Supersonic Software game data archive wikidata
*.pja	PackARC ffw
*.pjc	The Master Genealogist ffw The Master Genealogist Project wikidata
*.pjf	PaintJet soft font ffw PaintJet soft font wikidata
*.pjg	PackJPG ffw Meta Raster Format ffw PackJPG compressed JPEG bitmap trid packJPG wikidata
*.pjm	PSXjin movie capture wikidata
*.pjt	Microsoft FoxPro Memo pronom FoxPro Memo file format wikidata
*.pjx	Microsoft Visual FoxPro Project pronom FoxPro Project pronom Microsoft Visual FoxPro Project wikidata FoxPro Project wikidata
*.pjx1	HP Paintjet wikidata
*.pjxl	HP Paintjet ffw
*.pk	PK font ffw Peak Graphical Waveform File pronom Packed Font File Format wikidata Peak Graphical Waveform File wikidata
*.pk2	PICkit 2 firmware wikidata
*.pk3	Quake PK3 ffw Quake Live game data trid Quake 3 game data trid Quake 3 game data wikidata
*.pkb	PLSQL githublinguist
*.pke	Extron IP Link driver trid Extron IP Link driver wikidata
*.pkf	Adobe Audition Peak File wikidata
*.pkg	Package File (OS X) ffw application/octet-stream tika InstallShield compiled setup package trid Newton PaperBack eBook trid Sun SVR4 package data stream trid I-DEAS Package trid BeOS installation package trid Sony PS3 Package (finalized/retail) wikidata Newton Package (NOS v2.x) wikidata Sony PSP/PSVita Package (finalized/retail) wikidata Sony PS3 Package (debug) wikidata Psychonauts game data archive wikidata SkyOS add-on Package wikidata InstallShield compiled setup Package wikidata Outerra Package wikidata MicroImages Package wikidata FinalBuilder actions Package wikidata Order of War game data archive wikidata Sun SVR4 package data stream wikidata Sony PSP/PSVita Package (debug) wikidata Newton Package (NOS v1.x) wikidata AppleLink Package Compression Format wikidata Package File wikidata
*.pkgproj	XML githublinguist
*.pki	PKI (ImgFun) ffw application/pkixcmp tika
*.pkinfo	ArcGIS Package Info wikidata
*.pkipath	application/pkix-pkipath tika
*.pkl	Pickle githublinguist Pkl githublinguist
*.pkm	PKM ffw GrafX2 bitmap trid GrafX2 bitmap wikidata PockEmul session wikidata
*.pkn	Extron IP Link driver trid Extron IP Link driver wikidata
*.pkpass	PKPass ffw iOS Passbook Pass trid iOS Passbook Pass wikidata PKPass wikidata
*.pkproj	Visual CCScript Project trid Visual CCScript Project wikidata
*.pkr	Pretty Good Privacy (PGP) Public Keyring trid Pretty Good Privacy (PGP) Public Keyring wikidata
*.pks	Pksmart ffw PLSQL githublinguist Pksmart compressed data (v1) wikidata Panzerkrieg for Windows Scenario wikidata
*.pkt	InterBase Packing (v1.0) wikidata
*.pkv	Steam package data trid Microsoft Private Key format wikidata
*.pl	Perl ffw Prolog ffw Perl script tika Perl Script pronom Perl script trid Perl githublinguist Prolog githublinguist Raku githublinguist PROGRESS Procedure Library (v11) wikidata PhotoList wikidata PROGRESS Procedure Library (v9) wikidata Prolog source code file wikidata Perl script wikidata Pantry Files wikidata
*.pl4	PL4 ffw Micrografx Designer Palette wikidata
*.pl6	Raku ffw Raku githublinguist Perl 6 script wikidata
*.pla	PLASMA ffw PLA ffw AtariTools-800 ffw Graphisoft Archicad Project 17+ pronom Graphisoft Archicad Project 6-9 pronom Platinen Layout Programm Layout wikidata ArchiCAD Plan Archive wikidata Graphisoft Archicad Project 6-9 wikidata
*.plan	Chief Architect plan trid Home Designer plan trid Chief Architect plan wikidata MaxiPlan spreadsheet wikidata
*.planner	Planner project trid Planner project wikidata
*.plantuml	PlantUML githublinguist
*.player	2D Fighter Maker 2nd player data trid Starbound player data (v1.1) trid Starbound player data (v1) trid 2D Fighter Maker 2nd player data wikidata Starbound player data (v1) wikidata Starbound player data (v1.1) wikidata
*.playground	Xcode Playground ffw
*.plb	application/vnd.3gpp.pic-bw-large tika Microsoft FoxPro Library pronom PhotoLine browse index trid Rockwell Arena Picture Library trid PLSQL githublinguist PhotoLine browse index wikidata Poser 1.0 Pose Library wikidata Microsoft FoxPro Library wikidata Adobe Premiere Library wikidata
*.plc	application/vnd.mobius.plc tika Verity Collection Index Style Policy pronom
*.pld	PLD (PhotoLine) ffw John Deere Payload File ffw PhotoLine32 Document - Image trid Messenger Plus! Backup Configuration trid CUPL PLD Program format wikidata PhotoLine32 Document wikidata CUPL PLD Program format (with rem) wikidata Messenger Plus! Backup Configuration wikidata Photo Line Document wikidata
*.ple	Messenger Plus! Encrypted chat log trid Messenger Plus! Encrypted chat log (alternate) trid Messenger Plus! Encrypted chat log wikidata
*.plf	application/vnd.pocketlearn tika
*.plg	Aston Shell plugin trid Picroma Plasma Graphics wikidata PLG wikidata
*.plh	PLASMA ffw
*.plist	Property List ffw Property List/Binary ffw Property List/XML ffw History.plist ffw XML Property List pronom Binary Property List pronom XML Property List trid OpenStep Property List githublinguist XML Property List githublinguist Property list wikidata Binary Property List wikidata XML Property List wikidata Safari bookmarks wikidata
*.pll	PAKLEO ffw PAKLEO compressed archive trid PAKLEO compressed archive wikidata
*.plm	DisorderTracker 2 module ffw AP* ffw Panasonic SD Voice Editor file trid Disorder Tracker 2 module trid Panasonic SD Voice Editor file wikidata DisorderTracker 2 module wikidata
*.plmxml	PLM XML wikidata
*.pln	PLN ffw Graphisoft Archicad Project 17+ pronom Graphisoft Archicad Project 6-9 pronom Microsoft Flight Simulator Flight Plan trid ArchiCAD Plan Archive wikidata Project Master Plan data wikidata COSMI 3-D Floorplan Designer Plan (v2.0) wikidata Graphisoft Archicad Project 6-9 wikidata MealPlan file format wikidata Palantir WinTime Plan wikidata Microsoft Flight Simulator Flight Plan wikidata
*.plot	Gnuplot githublinguist
*.plp	Messenger Plus! Sound Pack trid FotoSlate 4.0 Project wikidata
*.plr	Descent Player wikidata Pilot Resource File wikidata
*.pls	application/pls+xml tika WinAmp/SHOUTcast PlayList trid PLSQL githublinguist WinAmp/SHOUTcast PlayList wikidata DisorderTracker2 sample wikidata PLS wikidata
*.plsc	Messenger Script Pack trid Messenger Script Pack wikidata
*.plsk	Messenger Plus! Skin Pack trid Messenger Plus! Skin Pack wikidata
*.plsql	PLSQL githublinguist
*.plt	HP-GL ffw Hewlett Packard Vector Graphic Plotter File pronom Rhea-PV2D (PlotView-2D) plot trid OziExplorer track file trid Gerber Scientific plot trid HPGL plot file trid Infinity Engine paperdoll (v1) trid Lotus Organiser Paper Layout Definition trid Gnuplot githublinguist Prolog githublinguist Infinity Engine paperdoll (v1) wikidata TPLOT graph source wikidata Rhea-PV2D (PlotView-2D) plot wikidata PlayLisT for TSV video wikidata Hewlett Packard Vector Graphic Plotter File wikidata
*.pluginspec	Ruby githublinguist XML githublinguist
*.plw	PicoTech Picologger PLW wikidata
*.plx	Picroma Plasma ffw CompuServe WinCIM Message Format pronom Perl githublinguist Palladix Ad Lib module wikidata Picroma Plasma graphics (XML) wikidata
*.plxml	Picroma Plasma graphics (XML) wikidata
*.ply	PLY ffw Polygon File Format pronom Polygon file format trid Polygon File Format (PLY) Family fdd PlayStation RSD Polygons (v3.0) wikidata PlayStation RSD Polygons (gen) wikidata MSX SME 3 music wikidata The Print Shop Deluxe Layout wikidata Polygon File Format (binary) wikidata Polygon File Format wikidata
*.pm	Pegasus Mail ffw Perl ffw XPM ffw PM (XV image) ffw Perl script tika Power Music song/module trid Perl githublinguist Raku githublinguist X PixMap githublinguist PM XV bitmap wikidata PM XV bitmap (alt.endianess) wikidata Perl module wikidata PM wikidata GHS Part Maker wikidata
*.pm!	Pegasus Mail ffw
*.pm$	Pegasus Mail ffw
*.pm0	DeLorme map data trid DeLorme map data wikidata
*.pm3	PageMaker ffw PageMaker Document 3.0 pronom Crouzet Logic Software M3 project trid Crouzet Logic Software M3 project wikidata PageMaker Document file format, version 3 wikidata
*.pm4	PageMaker ffw PageMaker PC Document 4.0 pronom PathMinder Applications Menus (v4.00) wikidata PathMinder configuration (generic) wikidata PageMaker Document file format, version 4 wikidata
*.pm5	PageMaker ffw PageMaker PC Document 5.0 pronom PageMaker Document file format, version 5 wikidata
*.pm6	PageMaker ffw PageMaker PC Document 6.0 pronom PageMaker Mac Document 6.0 pronom Adobe PageMaker 6 document trid Raku githublinguist PageMaker Mac Document 6.0 wikidata PageMaker Document file format, version 6 wikidata
*.pma	PMA ffw PMarc compressed archive trid Windows Performance Monitor Alert wikidata PMA wikidata
*.pmb	EUPHONY ffw Print Magic Banner wikidata
*.pmbc	Plane Minimizing Bitmap Compression bitmap wikidata
*.pmc	Pegasus Mail ffw Print Magic Card wikidata
*.pmcq	QuickCompression compressed data (LE) wikidata
*.pmd	Pegasus Mail ffw PageMaker ffw PmDraw ffw PPMd ffw PMG Designer ffw PMD (Pixel) ffw PageMaker PC Document 6.5-7.0 pronom Pagemaker Document (Generic) pronom PageMaker Mac Document 6.5-7.0 pronom Page Maker 7 Document trid Polyphonic Ringtone for Phones trid PMG Designer bitmap wikidata Page Maker 7 Document wikidata Polyphonic Ringtone for Phones wikidata PPMD compressed data wikidata PlayStation high-speed 3D modeling data wikidata PageMaker Mac Document 6.5-7.0 wikidata PmDraw wikidata Pagemaker Document wikidata
*.pmdriver	PatchMeister Driver (v2) wikidata PatchMeister Driver wikidata
*.pme	Pixela Digital Picture trid JBuilder Beans Descriptor wikidata
*.pmf	PSMF ffw ESRI Published Map Format pronom Sony PSP Movie Format trid PlayStation Portable Movie Format wikidata Print Magic Font wikidata Pyramix Media File wikidata ESRI Published Map Format wikidata
*.pmg	Paint Magic ffw Photomerge Composition trid Photomerge Composition wikidata Print Magic Graphic wikidata
*.pmi	Pegasus Mail ffw
*.pml	application/vnd.ctc-posml tika Process Monitor Log (native format) trid Promela githublinguist Palm Markup Language wikidata Process Monitor Log (native format) wikidata
*.pmlz	Zipped Palm Markup Language ebook trid
*.pmm	Pegasus Mail ffw PhotoMovieMaker / Smilebox slideshow trid MikuMikuDance PolygonMovieMaker data trid MikuMikuDance PolygonMovieMaker data wikidata PhotoMovieMaker / Smilebox slideshow wikidata
*.pmml	Predictive Model Markup Language wikidata
*.pmn	Pegasus Mail ffw
*.pmo	Broderbund Print Meta Object wikidata
*.pmod	Pike githublinguist
*.pmp	PackMP3 ffw AutoCAD Plotter-Modell Parameter trid PMP video trid packMP3 compressed MP3 audio wikidata PMP video wikidata Print Magic Page wikidata IBM i Access Client Poppad wikidata Project Manager Pro Chart file wikidata
*.pmpd	Panasonic camcorder metadata wikidata
*.pmq	Pegasus Mail ffw
*.pmr	Pegasus Mail ffw PhotoModeler project trid
*.pms	Pegasus Mail ffw AliceSoft PMS bitmap trid Personal Media Suite encoded file trid AliceSoft PMS bitmap wikidata Personal Media Suite encoded file wikidata
*.pmt	PageMaker ffw PageMaker PC Document 6.5-7.0 pronom Pagemaker Document (Generic) pronom PageMaker Mac Document 6.5-7.0 pronom Adobe PageMaker template trid AutoPrompt script wikidata PageMaker Mac Document 6.5-7.0 wikidata Project Manager Pro Template file wikidata Pagemaker Document wikidata
*.pmtiles	PMTiles wikidata
*.pmx	Pegasus Mail ffw PrintMaster ffw Adobe PageMaker document (generic) trid
*.pn	PokeyNoise chiptune wikidata
*.pn4	Persuasion ffw Persuasion Mac Document 4.0 pronom Persuasion Windows Document 3.x - 4.x pronom Persuasion Mac Document 4.0 wikidata Persuasion Windows Document 3 - 4 wikidata
*.pna	TomTom PNA map info trid TomTom PNA map info wikidata
*.pnach	PCSX2 Patch trid PCSX2 Patch wikidata
*.pnc	Pegasus Mail ffw Panasonic Network Camera compressed images trid
*.pnd	Pegasus Mail ffw
*.pnf	INF (Windows) ffw Windows precompiled INF trid Windows precompiled INF (old) trid Precompiled Windows Setup Information File wikidata
*.png	PNG ffw APNG ffw CgBI ffw Freenet activelink ffw PNG Plus ffw Fireworks PNG ffw Portable Network Graphics tika Portable Network Graphics 1.0 pronom Portable Network Graphics 1.1 pronom Portable Network Graphics 1.2 pronom Animated Portable Network Graphics pronom Portable Network Graphics (Apple variant) trid Portable Network Graphics (with Animation) trid Portable Network Graphics trid PNG, Portable Network Graphics fdd National Instructional Material Accessibility Standard (NIMAS) fdd PNG Animation wikidata Picture It! PNG Plus wikidata Fireworks PNG wikidata Digital Image PNG Plus wikidata Portable Network Graphics wikidata Portable Network Graphics, version 1.0 wikidata Portable Network Graphics, version 1.1 wikidata Portable Network Graphics, version 1.2 wikidata CgBI wikidata APNG wikidata
*.pnl	Pegasus Mail ffw
*.pnm	Netpbm formats ffw The Print Shop ffw Portable Any Map tika Portable Bitmap Image - Binary pronom Portable BitMap Package trid Portable Float Map, grayscale variant wikidata Netpbm formats wikidata Portable Bitmap, text variant wikidata Portable Bitmap, binary variant wikidata Portable Graymap, text variant wikidata Portable Graymap, binary variant wikidata Portable Pixmap, text variant wikidata Portable Pixmap, binary variant wikidata Portable Anymap wikidata Portable Float Map, color variant wikidata The New Print Shop Names file wikidata
*.pnml	Workflow Petri Net Designer project trid Workflow Petri Net Designer project wikidata Petri Net Markup Language wikidata
*.pnproj	Programmer's Notepad Project wikidata
*.pnps	Programmer's Notepad State wikidata
*.pns	PNG Stereo bitmap wikidata
*.pnt	Prism Paint ffw DeskMate Paint ffw MacPaint Graphics pronom Prism Paint Bitmap pronom DeskMate Paint image trid DeskMate Paint image wikidata Prism Paint wikidata MacPaint Graphics wikidata
*.pntg	MacPaint ffw MacPaint wikidata
*.pnts	3D Tiles Archive File Format, Version 1.0 fdd
*.pnws	Programmer's Notepad WorkSpace wikidata
*.po	DSK (Apple II) ffw Gettext PO (Portable Object) file ffw Gettext Catalog githublinguist Apple II ProDOS Order disk image wikidata
*.pob	Punch! 3D Object wikidata
*.pod	text/plain tika Open Project File pronom PowerVR Object Data pronom Plain Old Documentation format trid Pod githublinguist Pod 6 githublinguist Infernal Engine game data archive wikidata Bloodrayne game data archive wikidata Plain Old Documentation format wikidata Perl POD File wikidata PowerVR Object Data wikidata Open Project File wikidata
*.pod6	Pod 6 githublinguist
*.podsl	Common Lisp githublinguist
*.podspec	Ruby githublinguist Pod Specification wikidata
*.pof	Programming Object File trid Programming Object File wikidata
*.pog	The Print Shop ffw Descent 2 alternative texture set trid Descent 2 alternative texture set wikidata The New Print Shop Graphics file wikidata
*.pogo	PogoScript githublinguist
*.pok	WinAPE POK format wikidata
*.pol	POL ffw Polytone ffw InnovMetric Software Polygon Model trid X-Plane Draped Polygon trid InnovMetric Software Polygon Model wikidata PolyWorks Polygonal format (v2.0) wikidata X-Plane Draped Polygon wikidata Windows Registry policy file wikidata
*.polar	Polar githublinguist
*.poly	Caligari TrueSpace Polyline (v2.x) wikidata Aegis Animator Polygon wikidata Polygon data file wikidata
*.pom	text/plain tika Maven Project Object Model trid Maven Project Object Model wikidata
*.pont	Protege classes wikidata
*.pony	Pony githublinguist
*.pop	MegaPaint POP wikidata
*.por	SPSS Portable Data Format pronom SPSS Portable ASCII Data trid SPSS Portable File, ASCII encoding fdd Portugol githublinguist Statistical Package for the Social Sciences portable data format wikidata
*.portpkg	application/vnd.macports.portpkg tika
*.pos	WinHex Position Data trid WinHex.pos wikidata
*.post	Yahoo! Voice Mail trid Yahoo! Voice Mail wikidata
*.postbuild	Xenocode Postbuild settings wikidata
*.postcss	PostCSS githublinguist
*.pot	PPT ffw Microsoft Powerpoint Presentation tika Microsoft Powerpoint Design Template pronom Fractint Continuous Potential Image trid Gettext Catalog githublinguist Potential Control File wikidata Microsoft Powerpoint Design Template wikidata
*.potm	application/vnd.ms-powerpoint.template.macroenabled.12 tika Microsoft PowerPoint Macro-Enabled Template 2007 pronom Microsoft PowerPoint 2007 XML Template wikidata
*.potx	Office Open XML Presentation Template tika Microsoft PowerPoint Template 2007 pronom Microsoft PowerPoint Presentation Template wikidata
*.pov	POV-Ray scene description ffw POV-Ray SDL githublinguist POV-Ray scene description wikidata POV-Ray wikidata
*.pov-state	Persistence of Vision state trid Persistence of Vision state wikidata
*.pp	Pascal ffw PowerPacker ffw Pixel Perfect ffw Pascal source code tika PowerProject 7 pronom PowerProject 8 pronom PowerProject 9 pronom PowerProject 10 pronom PowerProject 11 pronom PowerProject 12.0.01 pronom PowerProject 12.0.02+ pronom PowerPacker compressed trid Pascal githublinguist Puppet githublinguist PowerPacker compressed (v2.0) wikidata PowerPacker compressed (v1.1) wikidata PowerPacker wikidata Pascal script wikidata PowerProject wikidata PowerProject wikidata PowerProject wikidata PowerProject wikidata PowerProject wikidata PowerProject wikidata PowerProject wikidata
*.pp1	Picture Packer ffw Picture Packer bitmap wikidata Picture Packer wikidata
*.pp2	Picture Packer ffw Ping Plotter Sample file trid Picture Packer bitmap wikidata Ping Plotter Sample file wikidata Picture Packer wikidata
*.pp3	Picture Packer ffw RawTherapee Postprocessing Profile trid Picture Packer bitmap wikidata RawTherapee Postprocessing Profile wikidata Picture Packer wikidata
*.pp4	Picture Publisher ffw Picture Publisher Bitmap 4 pronom Picture Publisher 4 wikidata
*.pp5	Picture Publisher ffw Picture Publisher Bitmap 5.0 pronom Picture Publisher Bitmap, version 5.0 wikidata
*.ppa	Microsoft Powerpoint Presentation tika Microsoft Powerpoint Add-In pronom Microsoft Powerpoint Add-In wikidata
*.ppam	Office Open XML Presentation Add-in (macro-enabled) tika Microsoft PowerPoint Macro-Enabled Add-In 2007 pronom PowerPoint Macro-enabled Open XML add-in wikidata Microsoft Powerpoint Add-In wikidata
*.ppb	Serif PagePlus ffw Serif PagePlus Publication X3 pronom Serif PagePlus Publication X4 pronom Serif PagePlus Publication X5 pronom Serif PagePlus Publication X6 pronom Serif PagePlus Publication X7 pronom Serif PagePlus Publication X8 pronom Serif PagePlus Publication X9 pronom Serif PagePlus Publication SE pronom Serif PagePlus Publication file format, version X3 wikidata Serif PagePlus Publication file format, version X4 wikidata Serif PagePlus Publication file format, version X5 wikidata Serif PagePlus Publication file format, version X6 wikidata Serif PagePlus Publication file format, version X7 wikidata Serif PagePlus Publication file format, version X8 wikidata Serif PagePlus Publication file format, version X9 wikidata Serif PagePlus Publication, version SE wikidata
*.ppc	PiCture eXchange (PCX) fdd
*.ppd	PostScript Printer Description ffw application/vnd.cups-ppd tika PostScript Printer Description trid ProfiCAD symbols wikidata ProfiCAD symbols (v3) wikidata ProfiCAD symbols (v4) wikidata PostScript Printer Description wikidata
*.ppenc	Ashampoo Magical Security encrypted trid Ashampoo Magical Security encrypted wikidata
*.ppf	Picture Publisher ffw Picture Publisher Bitmap 6-10 pronom Persuasion Player File 3 pronom Micrografx Picture Publisher document trid PlayStation Patch File (v1.0) trid PlayStation Patch File (v3.0) trid PlayStation Patch File (generic) trid PlayStation Patch File (v2.0) trid PlayStation Patch File (generic) wikidata Turtle Beach Pinnacle program file wikidata Persuasion Player File 3 wikidata DAISY Protected Package File wikidata Picture Publisher Bitmap 6-10 wikidata
*.ppg	Meta Raster Format ffw Programmer's Notepad Project Group wikidata
*.pph	Perfect Pix ffw
*.ppi	Microsoft PowerPoint Graphics File pronom Broderbund Print Shop Deluxe 5-6 pronom The Print Shop Deluxe Post-It Note wikidata Microsoft PowerPoint Graphics File wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.ppj	Premiere ffw image/vnd.adobe.premiere tika Premiere project trid Premiere project wikidata Premiere project, version 1.0 - 4.2 wikidata Adobe Premiere Project wikidata
*.ppk	PGNPack ffw PuTTY Private Key trid PuTTY Private Key (generic) wikidata PuTTY Private Key (v2) wikidata
*.ppkg	Windows Imaging Format ffw
*.ppkx	ArcGIS Pro Project Package wikidata
*.ppl	Poker Programming Language wikidata
*.ppm	Netpbm formats ffw PPM (Flipnote) ffw UNIX Portable Bitmap Graphic tika Portable Pixel Map - ASCII pronom Portable Pixel Map - Binary pronom Portable BitMap Package trid Portable Pixmap, text variant wikidata Portable Pixmap, binary variant wikidata
*.ppmb	Portable Pixel Map - Binary pronom
*.ppmod	Papers Please Mod trid Papers Please Mod wikidata
*.ppmz	PPMZ compressed data wikidata
*.ppmz2	PPMZ2 compressed data wikidata
*.ppn	PackPNM ffw packPNM compressed BMP bitmap wikidata packPNM compressed Portable PixMap (binary) bitmap wikidata packPNM compressed Portable GrayMap (binary) bitmap wikidata Post-It Software Note File wikidata packPNM wikidata
*.ppp	Serif PagePlus ffw PabloPaint ffw Pixel Perfect ffw Serif PagePlus Publication Generic pronom Serif PagePlus Publication 4 pronom Serif PagePlus Publication 5 pronom Serif PagePlus Publication 6 pronom Serif PagePlus Publication 7 pronom Serif PagePlus Publication 8 pronom Serif PagePlus Publication 9 pronom Serif PagePlus Publication 10 pronom Serif PagePlus Publication 11 pronom Serif PagePlus Publication 12 pronom Serif PagePlus Publication Home Office pronom Serif PagePlus Publication X3 pronom Serif PagePlus Publication X4 pronom Serif PagePlus Publication X5 pronom Serif PagePlus Publication X6 pronom Serif PagePlus Publication X7 pronom Serif PagePlus Publication X8 pronom Serif PagePlus Publication X9 pronom Serif PagePlus Publication SE pronom Serif PagePlus Publication 1-3 pronom Pablo Paint Raster Image pronom Picture Pump Project File trid Serif PagePlus Publication trid CyberLink PowerProducer Project trid Paintpro bitmap (v5.0) wikidata Paintpro bitmap (generic) wikidata Paintpro bitmap (v6.0) wikidata PabloPaint packed bitmap wikidata Serif PagePlus Pubblication (XML format) wikidata CyberLink PowerProducer Project wikidata Serif PagePlus Publication file format, version X3 wikidata Serif PagePlus Publication file format, version X4 wikidata Serif PagePlus Publication file format, version X5 wikidata Serif PagePlus Publication file format, version X6 wikidata Serif PagePlus Publication file format, version X7 wikidata Serif PagePlus Publication file format, version X8 wikidata Serif PagePlus Publication file format, version X9 wikidata Serif PagePlus Publication, version SE wikidata Serif PagePlus Publication, version 1-3 wikidata Serif PagePlus Publication file format (generic) wikidata Serif PagePlus Publication file format, version 4 wikidata Serif PagePlus Publication file format, version 5 wikidata Serif PagePlus Publication file format, version 6 wikidata Serif PagePlus Publication file format, version 7 wikidata Serif PagePlus Publication file format, version 8 wikidata Serif PagePlus Publication file format, version 9 wikidata Serif PagePlus Publication file format, version 10 wikidata Serif PagePlus Publication file format, version 11 wikidata Serif PagePlus Publication file format, version 12 wikidata
*.ppr	Fastgraph Pixel Run Format ffw Photodex ProShow Workspace trid Photodex ProShow Workspace wikidata PlanAhead Project wikidata
*.pprj	Protege Project wikidata
*.pprx	REXX githublinguist
*.pps	PPT ffw Microsoft Powerpoint Presentation tika Microsoft Powerpoint Presentation Show 97-2003 pronom Microsoft PowerPoint document trid Microsoft PowerPoint document wikidata Microsoft Powerpoint Presentation Show wikidata
*.ppsm	Office Open XML Presentation Slideshow (macro-enabled) tika Microsoft PowerPoint Macro-Enabled Show 2007 pronom Office Open XML wikidata Microsoft PowerPoint Macro-Enabled Show wikidata
*.ppsx	Office Open XML Presentation Slideshow tika Microsoft PowerPoint Show 2007 pronom PPTX Transitional (Office Open XML), ISO 29500:2008-2016, ECMA-376, Editions 1-5 fdd Microsoft PowerPoint Show wikidata
*.ppt	PPT ffw Microsoft Powerpoint Presentation tika Microsoft PowerPoint Presentation 4.x pronom Microsoft Powerpoint Presentation 95 pronom Microsoft Powerpoint Presentation 97-2003 pronom Microsoft PowerPoint for Macintosh 4.0 pronom Microsoft PowerPoint for Macintosh 2001 pronom Serif PagePlus Publication 1-3 pronom Microsoft PowerPoint Presentation 2.x pronom Microsoft PowerPoint Presentation 3.x pronom Microsoft Powerpoint for Macintosh 2 pronom Microsoft Powerpoint for Macintosh 3 pronom Playstation Portable Texture trid Microsoft PowerPoint document trid Microsoft Office PowerPoint 97-2003 Binary File Format (.ppt) fdd Microsoft PowerPoint (v3.0) wikidata Microsoft PowerPoint document wikidata Playstation Portable Texture wikidata Microsoft PowerPoint (v2.0) wikidata PagePlus Template wikidata Serif PagePlus Publication, version 1-3 wikidata Microsoft Powerpoint for Macintosh 2 wikidata Microsoft Powerpoint for Macintosh 3 wikidata PowerPoint show wikidata Microsoft Powerpoint Presentation, version 4 wikidata Microsoft Powerpoint Presentation, version 95 wikidata Microsoft PowerPoint for Macintosh, version 4 wikidata
*.pptm	Office Open XML Presentation (macro-enabled) tika Macro Enabled Microsoft Powerpoint 2007 Onwards pronom PowerPoint Microsoft Office Open XML Format document (with Macro) trid Office Open XML wikidata Macro Enabled Microsoft Powerpoint wikidata
*.pptx	PPTX ffw Office Open XML ffw Office Open XML Presentation tika Microsoft Powerpoint for Windows 2007 onwards pronom Microsoft Office Encrypted Document 2007 Onwards pronom PPTX Strict OOXML Presentation 2007 onwards pronom PowerPoint Microsoft Office Open XML Format document trid OOXML Format Family -- ISO/IEC 29500 and ECMA 376 fdd PPTX Transitional (Office Open XML), ISO 29500:2008-2016, ECMA-376, Editions 1-5 fdd PPTX Strict (Office Open XML), ISO 29500-1: 2008-2016 fdd PowerPoint Microsoft Office Open XML Format document wikidata Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2008 wikidata Office Open XML Presentation Document, Strict, ISO/IEC 29500:2008 wikidata Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2011 wikidata Office Open XML Presentation Document, Strict, ISO/IEC 29500:2011 wikidata Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2012 wikidata Office Open XML Presentation Document, Strict, ISO/IEC 29500:2012 wikidata Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2008, with Microsoft extensions wikidata Office Open XML Presentation Document, Strict, ISO/IEC 29500:2008, with Microsoft extensions wikidata Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2011, with Microsoft extensions wikidata Office Open XML Presentation Document, Strict, ISO/IEC 29500:2011, with Microsoft extensions wikidata Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2012, with Microsoft extensions wikidata Office Open XML Presentation Document, Strict, ISO/IEC 29500:2012, with Microsoft extensions wikidata Office Open XML wikidata Office Open XML Presentation Document, ECMA-376 1st Edition wikidata Microsoft Powerpoint for Windows file format wikidata
*.ppu	FreePascal compiled Unit wikidata
*.ppv	Pocket PowerPoint trid
*.ppx	Serif PagePlus ffw Serif PagePlus Publication X3 pronom Serif PagePlus Publication X4 pronom Serif PagePlus Publication X5 pronom Serif PagePlus Publication X6 pronom Serif PagePlus Publication X7 pronom Serif PagePlus Publication X8 pronom Serif PagePlus Publication X9 pronom Serif PagePlus Publication SE pronom PingPlotter script trid Serif PagePlus Publication file format, version X3 wikidata Serif PagePlus Publication file format, version X4 wikidata Serif PagePlus Publication file format, version X5 wikidata Serif PagePlus Publication file format, version X6 wikidata Serif PagePlus Publication file format, version X7 wikidata Serif PagePlus Publication file format, version X8 wikidata Serif PagePlus Publication file format, version X9 wikidata Serif PagePlus Publication, version SE wikidata
*.ppz	Microsoft Powerpoint Presentation tika Microsoft Powerpoint Packaged Presentation pronom PowerPoint Presentation trid Microsoft Powerpoint Packaged Presentation wikidata
*.ppz2	PPMZ2 compressed data wikidata
*.pqa	PQA ffw application/vnd.palm tika Palm Query Application wikidata PQA wikidata
*.pqf	Corel Presentations file trid
*.pqo	PHREEQC data wikidata
*.pr0	DCS device Profile wikidata
*.pr1	Persuasion Mac Document 1.0 pronom Persuasion Mac Document 1.0 wikidata
*.pr2	Persuasion ffw Persuasion Mac Document 2.0 pronom Persuasion Mac Document 2.1 pronom Persuasion Windows Document 2.0 pronom Persuasion Mac Document 2.0 wikidata Persuasion Mac Document 2.1 wikidata Persuasion Windows Document 2.0 wikidata
*.pr3	Persuasion ffw Persuasion Mac Document 3.0 pronom Persuasion Windows Document 3.x - 4.x pronom Persuasion Mac Document 3.0 wikidata Persuasion Windows Document 3 - 4 wikidata
*.pr4	Harvard Graphics ffw Harvard Graphics Presentation 4 pronom Harvard Graphics Presentation trid Harvard Graphics Presentation, version 4 wikidata
*.praat	Praat Script File pronom Praat githublinguist
*.prapic	Praat Picture File pronom
*.prawn	Ruby githublinguist
*.prb	Ishi Format Go game wikidata PSpice Probe configuration wikidata
*.prc	MOBI ffw PRC (Palm OS) ffw PalmDOC ffw PictureGear Pocket ffw application/x-mobipocket-ebook tika PocketMobi (Palm Resource) File pronom Palm Pilot executable trid Palm Pilot executable HB++ trid Mobipocket - PRC Palm e-Book trid PathAway map trid Picture Gear Pocket bitmap trid Product Representation Compact (PRC) File Format fdd Mobipocket File Format fdd PLSQL githublinguist SQL githublinguist Psion Record/EPOC voice audio wikidata Mobipocket - PRC Palm e-Book wikidata MOBI wikidata Palm Resource Compiler wikidata Product Representation Compact wikidata
*.prd	Microsoft Word for MS-DOS Printer Description File Generic pronom SoftMaker Presentations Document (old) wikidata NeoPaint Printer Driver wikidata Marcel Printer Driver wikidata Microsoft Word for MS-DOS Printer Description File wikidata PRODUCT R&D Fax File wikidata Microsoft Printer Definition wikidata
*.pre	application/vnd.lotus-freelance tika Freelance File 1.0-2.1 pronom Freelance file format wikidata
*.prefab	Unity3D Asset githublinguist
*.prefs	Amiga Preferences trid FileGateway Server configuration trid INI githublinguist FileGateway Server configuration wikidata AmiAtlas Preferences wikidata Eclipse Preferences (with rem) wikidata World Construction Set Preferences wikidata AmigaKonto Preferences wikidata Eclipse Preferences wikidata Sigfried Antivirus Professional Preferences (v1.0) wikidata
*.prel	Premiere Pro ffw
*.preset	Montage Preset wikidata
*.prf	PRF (Polychrome Recursive Format) ffw Fastgraph Pixel Run Format ffw application/pics-rules tika Persuasion Presentation Interchange File pronom Polychrome Recursive Format bitmap trid Atheros Profile trid Fastgraph Pixel Run Format bitmap wikidata Dynamic Publisher Printer File wikidata Corsair Utility Engine Profile (v1) wikidata Personal Font Maker Preferences wikidata Polyfilm Preferences wikidata Atheros Profile wikidata Persuasion Presentation Interchange File wikidata Polychrome Recursive Format wikidata
*.prf2	Nord Modular G2 Performance trid
*.prfpset	Adobe Premiere Effect Preset trid Adobe Premiere Effect Preset wikidata
*.prg	Commodore 64 binary executable ffw Commodore BASIC tokenized file ffw DBase programming language ffw FoxPro programming language ffw Clipper (programming language) ffw Atari ST executable ffw Atari ST program/executable trid TM-MARS compiled Redcode program trid xBase githublinguist SpeedScript document (C64) wikidata Commodore 128 BASIC V7.0 program (graph mode on) wikidata The Print Shop Deluxe Rows Graphic wikidata TM-MARS compiled Redcode program wikidata 8bit C64 executable Pu-Crunch compressed wikidata Commodore VIC-20 BASIC V2 program (8K RAM expansion) wikidata Commodore 65 BASIC V10.0 program wikidata Commodore Plus/4 BASIC V3.5 program wikidata Commodore 64 BASIC V2 program wikidata Akai MESA program wikidata Commodore 128 BASIC V7.0 program wikidata Commodore VIC-20 BASIC V2 program wikidata Commodore 128 BASIC V7.1 program wikidata Commodore PET BASIC 4.0 program wikidata WAVmaker program file wikidata FoxPro script wikidata
*.pri	QMake githublinguist PCE Raw Image disk image wikidata Papyrus Printer Information wikidata Package Resource Index wikidata
*.prisma	Prisma githublinguist
*.prj	UltraEdit project file ffw PRJ ffw ESRI Shapefile Projection (Well-Known Text) Format pronom 3D Studio (DOS) Project File pronom Shapefile Projection trid FireFly SDK Designer project trid 3D Project file (generic) trid FireFly SDK Designer project (new ASCII format) trid ESRI Shapefile fdd MATLAB Compiler Project wikidata Borland C++ (OS/2) Project wikidata Virtual T IDE Project wikidata Borland Turbo C Project wikidata ASIC Project/Configuration wikidata Total Project Manager Project wikidata Clarion Project wikidata Borland Turbo C++ Project File wikidata Astound Video Project file wikidata 3D Studio (DOS) project-file format wikidata eXcelon Studio project wikidata LabWindows/CVI Project file wikidata OrCAD project wikidata Shapefile projections definitions file wikidata Binary Terrain External Projection file wikidata OOGL TLIST Projective file wikidata UltraEdit project file wikidata
*.prjpcb	Altium Designer project trid Altium Designer githublinguist Altium Designer project wikidata
*.prl	The Print Shop Deluxe Rule wikidata
*.prm	The Print Shop Deluxe graphic wikidata PressRelease Message wikidata
*.prn	Microsoft Print File pronom ICC Kodak printer image format trid Calcomp raster bitmap trid HP Printer Command Language (ESC+E) wikidata HP Printer Command Language (UEL) wikidata HP Printer Command Language (PCL6) wikidata Calcomp raster bitmap wikidata ICC Kodak printer image format wikidata Nota Bene Printer definition (MS-DOS) wikidata PC-Type Printer escape codes wikidata Kyocera PRESCRIBE printing language wikidata Zj-Stream wikidata Microsoft Print File wikidata Space-delimited formatted text file wikidata
*.pro	Prolog ffw IDL ffw Prolog source code tika PrimeOCR 3.0 pronom PrimeOCR 3.8 pronom Prime OCR 3.9 pronom PrimeOCR 4.0 pronom PrimeOCR 4.2 pronom PrimeOCR 4.3 pronom Infinity Engine Projectile (v1.0) trid IDL githublinguist INI githublinguist Proguard githublinguist Prolog githublinguist QMake githublinguist APE ProSystem Atari 8-bit disk image (v3) wikidata APE ProSystem Atari 8-bit disk image (v2) wikidata Infinity Engine Projectile (v1.0) wikidata MSX Protracker 1.0 module wikidata CODESYS Project wikidata KeyTronic Trakball profile wikidata KiCad Project (updated) wikidata Punch! Home Suite PRO file wikidata ChordPro wikidata PrimeOCR file format, version 3 wikidata PrimeOCR file format, version 3.8 wikidata PrimeOCR file format, version 3.9 wikidata PrimeOCR file format, version 4 wikidata PrimeOCR file format, version 4.2 wikidata PrimeOCR file format, version 4.3 wikidata KiCad Project wikidata
*.pro4	ProPresenter 4/5 presentation wikidata
*.pro5	ProPresenter 4/5 presentation wikidata
*.pro6	ProPresenter 6 presentation (UTF-8) wikidata ProPresenter 6 presentation wikidata
*.processedhashmap	Glyphs outline hashes wikidata
*.procreate	Procreate wikidata
*.prod	Movie Setter Project wikidata MediaShow Production (v1.0) wikidata
*.prof	D-Fend Reloaded Profile wikidata
*.profile	Bash script wikidata
*.proj	Poseidon for UML Project information trid XML githublinguist World Construction Set Project wikidata L3DT Project wikidata MSBuild Project wikidata Poseidon for UML Project information wikidata
*.project	CATIA V4 Project ffw text/plain tika CATIA Project 4 pronom Gambas project (v2) trid Gambas project (v2) trid Gambas Project trid Gambas project (v2) wikidata Gambas Project wikidata CineMorph Project wikidata Eclipse Project settings wikidata CATIA Project, version 4 wikidata
*.projectmgr	ISE Project configuration wikidata
*.prolog	Prolog githublinguist
*.properties	Java Properties tika HSQLDB configuration trid INI githublinguist Java Properties githublinguist HSQLDB configuration wikidata .properties wikidata
*.props	XML githublinguist
*.proto	Protobuf ffw Protocol Buffer githublinguist Protocol Buffers wikidata
*.provbank	Prophet V preset wikidata
*.prp	Pirates Player Profile ffw PressRelease Project wikidata
*.prpreset	Adobe Premiere Preset wikidata
*.prproj	Premiere Pro ffw Premiere Project trid Premiere Pro Project wikidata
*.prql	PRQL ffw
*.prs	FlySpeed st/exp ffw Jeskola Buzz machine preset ffw ARTstor Presentation ffw Harvard Graphics Presentation 1-3 pronom Yamaha Pro Style trid Back-It Preset (v4) wikidata SNS-HDR Preset wikidata Harvard Graphics Presentation, version 1-3 PRS wikidata ARTstor Presentation wikidata Lotus Freelance 2.x for OS/2 wikidata
*.prs.xml	Jeskola Buzz machine preset ffw
*.prt	SLDPRT ffw PRT (CADKEY) ffw PRT (PTC) ffw PRT (UG) ffw Corel Presentations ffw application/x-prt tika Pro/ENGINEER parts file trid Siemens Unigraphics Part trid Brown Bag Word Processor Printer control ruler wikidata Siemens Unigraphics Part wikidata MeshMixer Part data wikidata Dac-Easy Word Printer wikidata Thinkbox Particle wikidata MegaPaint Printer definition wikidata Pro/ENGINEER parts file wikidata CadKey file format wikidata Parametric Technology Pro/ENGINEER File Format wikidata MegaCAD Project wikidata
*.prtl	Adobe Premiere Title trid Adobe Premiere Title (BE) wikidata Adobe Premiere Title (LE) wikidata
*.pru2	Prorunner 2.0 Music trid Prorunner 2.0 Music wikidata
*.prun1	Prorunner ffw
*.prun2	Prorunner ffw
*.prv	SoftMaker Presentations Document (old) wikidata
*.prw	xBase githublinguist
*.prx	Microsoft PRX File pronom Windows Media stream profile trid Windows Media stream profile wikidata Executable and Linkable Format wikidata Microsoft PRX File wikidata
*.prz	Lotus Freelance Show pronom Lotus Freelance Graphics trid Lotus Freelance Presentation wikidata
*.ps	PostScript ffw PostScript binary object format ffw PostScript tika Postscript 1.0 pronom Encapsulated PostScript File Format 3 pronom PostScript 2.0 pronom PostScript 2.1 pronom PostScript 3.0 pronom PostScript 3.1 pronom Postscript document trid PaulShields song/module trid Encapsulated PostScript (with DOS style preview) trid PostScript Format Family fdd PostScript githublinguist PostScript file wikidata PostScript 2.0 wikidata PostScript 3.0 wikidata PostScript 1.0 wikidata PostScript 2.1 wikidata PostScript 3.1 wikidata PostScript wikidata
*.ps1	PowerShell ffw PowerShell githublinguist PowerShell script wikidata
*.ps16	Protracker Studio 16 module/song trid Protracker Studio 16 module/song wikidata
*.ps1xml	XML githublinguist Windows PowerShell types (UTF-8) wikidata Windows PowerShell types wikidata Windows PowerShell formatting (UTF-8) wikidata Windows PowerShell formatting wikidata
*.ps2	PS2 Memory Card image wikidata
*.psa	Pretty Simple Archiver ffw Pretty Simple Archiver compressed archive trid ProSpace schematic trid Professional Sound Artists Music trid Pretty Simple Archiver compressed archive wikidata ProSpace schematic wikidata Professional Sound Artists module wikidata
*.psafe3	Password Safe database trid Password Safe database wikidata
*.psarc	PlayStation Archive wikidata
*.psb	PSB ffw application/vnd.3gpp.pic-bw-small tika Adobe Photoshop Large Document Format pronom Adobe Photoshop Family fdd Turtle Beach Pinnacle sound bank wikidata Photoshop Big wikidata
*.psbt	Partially Signed Bitcoin Transaction wikidata
*.psc	3M Printscape ffw PaintShop (Atari ST) ffw Dir Logo Maker ffw Microsoft Photo Story ffw 3M Printscape 2 pronom PaintShop Plus Compressed Format pronom Papyrus githublinguist PaintShop plus Compressed bitmap wikidata Spectrum Pro Sound Creator chiptune wikidata 3M Printscape wikidata
*.psc1	XML githublinguist
*.psci	PETSCII character graphics wikidata
*.psd	PSD ffw Photoshop Image tika Adobe Photoshop pronom Adobe Photoshop image trid Adobe Photoshop Family fdd Photoshop File Format wikidata
*.psd1	PowerShell githublinguist
*.pse	IBM Printer Page Segment wikidata The Print Shop Deluxe Seal Exteriors wikidata PlayStation Debug Executable wikidata
*.pseg	IBM Printer Page Segment wikidata
*.psess	Visual Studio Performance Session wikidata
*.pset	Aegis ProMotion Set wikidata
*.psf	PSF1 ffw Portable Sound Format ffw Soundfactory ffw PC Screen Font ffw PSF (PhotoStudio) ffw application/x-font-linux-psf tika Postscript Support File pronom Portable Sound Format pronom ArcSoft PhotoStudio File pronom Portable Sound Format - Playstation trid WSUS Patch Storage File trid PowerArchiver skin trid PSP metadata file trid photoStudio bitmap trid Linux PC Screen Font data (PSF2) wikidata PSF Playstation Sound Format rip wikidata Protein Structure File wikidata WSUS Patch Storage File wikidata PSP metadata file wikidata Linux PC Screen Font data (PSF1) wikidata Portable Sound Format wikidata PC Screen Font wikidata PSF1 wikidata Soundfactory wikidata PSF wikidata Patch Storage File wikidata Postscript Support File wikidata
*.psf1	PSF1 ffw Portable Sound Format pronom PSF1 wikidata
*.psf1lib	PSF1 ffw PSF1 wikidata
*.psf2	PSF2 ffw Portable Sound Format - Playstation 2 trid PSF2 Playstation 2 Sound Format rip wikidata PSF2 wikidata
*.psf2lib	PSF2 ffw PSF2 Playstation 2 Sound Format rip wikidata PSF2 wikidata
*.psflib	PSF1 ffw Portable Sound Format ffw Portable Sound Format pronom PSF Playstation Sound Format rip wikidata Portable Sound Format wikidata PSF1 wikidata
*.psfu	PC Screen Font ffw PC Screen Font wikidata
*.psg	Extended-PSG chiptune format wikidata PlanAhead Strategy wikidata PSG chiptune (alt.) wikidata The Print Shop Deluxe Graphics library wikidata PSG chiptune wikidata
*.psgi	Perl githublinguist
*.psgmod	EPSGMOD ffw PSGMOD module wikidata Mod2PSG2 PSGMOD module (v4) wikidata Mod2PSG2 PSGMOD module (generic) wikidata Mod2PSG2 PSGMOD module (v5) wikidata
*.psh	Photodex ProShow Show file trid Photodex ProShow Show file wikidata Punch! Home Suite PSH file wikidata
*.psi	EPSILON ffw PCE Sector Image disk image wikidata Psion Serie 5/EPOC Word document wikidata Affymetrix PSI file format wikidata
*.psid	Play SID Audio 1 pronom Play SID Audio 2 pronom SID tune wikidata Play SID Audio, version 1 wikidata Play SID Audio, version 2 wikidata
*.psion	PSION A-law file wikidata
*.psk	Unreal Engine character trid
*.psl	Pattern Space Layout format wikidata IBM Personal Science Laboratory experiment wikidata
*.psm	Epic Megagames MASI ffw PSM ffw Epic Megagames MASI module (old format) trid Protracker Studio 16 module/song trid Turbo Pascal Symbol Table trid Epic Megagames MASI module (new format) trid Spectrum Pro Sound Maker chiptune wikidata Protracker Studio 16 module/song wikidata Turbo Pascal Symbol Table wikidata Epic Megagames MASI wikidata
*.psm1	PowerShell ffw PowerShell githublinguist PowerShell script wikidata
*.psmdcp	NuGet Package Service MetaData Core Properties wikidata
*.psmodel	PSMODEL ffw
*.psn	PMD 85 emulator snapshot wikidata
*.psntemplate	Post-It Software Note Template wikidata
*.pso	Broderbund Print Shop Deluxe 5-6 pronom Direct3DX9 Shader (4.09.00.1126) trid The Print Shop Deluxe Online Greeting wikidata Broderbund Print Shop Deluxe 5-6 file format family wikidata
*.psp	PaintShop Pro ffw ProShape ffw Paint Shop Pro Image 3.0 pronom Paint Shop Pro Image 5.0 pronom Paint Shop Pro Image 6.0 pronom Paint Shop Pro Image 7 pronom Paint Shop Pro Image 4.00 pronom Jasc Software Paint Shop Pro bitmap trid ProShape drawing wikidata PressWriter File wikidata PaintShop Pro image wikidata Paint Shop Pro Image, version 3 wikidata Paint Shop Pro Image, version 5 wikidata Paint Shop Pro Image, version 6 wikidata Paint Shop Pro Image, version 7 wikidata Paint Shop Pro Image, version 4 wikidata
*.pspbrush	PaintShop Pro ffw PaintShop Pro image wikidata
*.pspd	PhotoSuite Project ffw
*.pspimage	PaintShop Pro ffw Paint Shop Pro Image 6.0 pronom Paint Shop Pro Image 7 pronom Paint Shop Pro Image 8 pronom Paint Shop Pro Image 9 pronom Paint Shop Pro Image 10 pronom Jasc Paint Shop Pro 8 PSPIMAGE trid PaintShop Pro image wikidata Paint Shop Pro Image, version 9 wikidata Paint Shop Pro Image, version 10 wikidata Paint Shop Pro Image, version 6 wikidata Paint Shop Pro Image, version 7 wikidata Paint Shop Pro Image, version 8 wikidata
*.psppalette	JASC format Palette wikidata
*.psproj	The Print Shop Project 2-5 pronom PyScripter Project (ASCII) trid PyScripter Project (UTF) trid PyScripter Project (UTF) wikidata PyScripter Project (ASCII) wikidata The Print Shop Project 2-5 wikidata
*.psq	Adobe Premiere Sequence wikidata
*.psr	PowerSoft DataWindow - DataStore (OLE Storage ver.) trid PowerSoft DataWindow - DataStore trid PowerSoft DataWindow - DataStore (Unicode) trid PowerSoft DataWindow - DataStore (Unicode) wikidata PowerSoft DataWindow - DataStore wikidata
*.pss	Ultimo Primo SnapShot wikidata IBM Personal Science Laboratory experiment wikidata
*.pssg	EGO Engine Textures trid EGO Engine Textures wikidata
*.pst	Personal Folder File ffw Microsoft Outlook ffw Outlook Personal Folders File Format tika Microsoft Outlook Personal Folders (ANSI) 1997-2002 pronom Microsoft Outlook Personal Folders (Unicode) 2003-2007 pronom Microsoft OutLook Personal Folder (Unicode) trid Yamaha Pianist (Solo Piano) Style trid Microsoft OutLook Personal Folder (ANSI) trid Microsoft Outlook PST 97-2002 (ANSI) fdd Personal Folder File wikidata
*.psu	PSU Designer 2 project trid
*.psv	Playstation 2-3 Save game trid Psycle display preset trid Playstation 2-3 Save game wikidata
*.psw	Pocket Word Document pronom Windows XP Backup Password trid Pocket Word document (v1) wikidata Pocket Word Document wikidata
*.psw6	Password Depot 6 data trid Password Depot 6 data wikidata
*.pswx	Portable Password Depot XML data trid Portable Password Depot XML data wikidata
*.psx	Agisoft ffw Agisoft Project File pronom Playstation single game save trid Agisoft Project File wikidata
*.psy	Psycle Tune/Song trid
*.psyexp	PsychoPy 2 Experiment wikidata
*.psym	Palm Pilot Symbol File wikidata
*.psz	Agisoft ffw Agisoft Project Archive pronom Agisoft Project Archive wikidata
*.pt	PassMark PerformanceTest file trid XML githublinguist PassMark PerformanceTest file wikidata Kodak Precision Transform wikidata MetaWare Parse Table wikidata
*.pt1	Pro Tracker v1.xx module ffw Pro Tracker v1.xx module wikidata
*.pt2	Pro Tracker v2.xx module ffw Picatune 2 soundtrack wikidata Pro Tracker v2.xx module wikidata
*.pt3	Pro Tracker v3.xx module ffw Pro Tools (Mac) ffw ProTracker 3.x compilation trid Pro Tracker v3.xx module wikidata
*.pt4	Pro Tools (Mac) ffw PageMaker PC Document 4.0 pronom
*.pt5	Pro Tools (Mac) ffw PageMaker PC Document 5.0 pronom PageMaker Template File 5.0 pronom PageMaker template file, version 5 wikidata
*.pt6	PageMaker PC Document 6.0 pronom PageMaker Mac Document 6.0 pronom PageMaker Mac Document 6.0 wikidata
*.ptb	Power Tab Guitar and Bass Tablature Editor trid Power Tab wikidata ProfiCAD Title Block wikidata Power Tab Guitar and Bass Tablature Editor wikidata
*.ptc	PTC (Resident Evil 1997) ffw CH Products Pro Throttle Configuration wikidata Maptech Update Patch File, version 3.0 wikidata
*.ptcop	Piston Collage song ffw PxTone music trid PxTone Collage module wikidata Piston Collage song wikidata
*.ptf	PTF ffw Pro Tools Session File 5-9 pronom LiveNote Portable legal Transcript File trid Sony PSP Theme file trid X-CAD Pattern Fill wikidata LiveNote Portable legal Transcript File wikidata Sony PSP Theme file wikidata Pro Tools Session File 5-9 wikidata
*.ptg	PTG ffw Ambient Design ArtRage project trid Ambient Design ArtRage project wikidata PTG wikidata
*.ptid	application/vnd.pvi.ptid1 tika
*.ptif	TIFF, Pyramid fdd
*.ptk	Renoise song ffw Puntotek Embroidery Design trid Pro Trekkr module wikidata Pro Trekkr 2.0 module wikidata
*.ptl	Premiere ffw Microsoft Visual Modeller Petal file (ASCII) pronom Premiere title trid Path library file wikidata Adobe Premiere Title wikidata Microsoft Visual Modeller Petal file (ASCII) wikidata
*.ptm	Poly Tracker module ffw Microsoft MapPoint ffw Polynomial Texture Map pronom Microsoft MapPoint Document pronom Microsoft MapPoint map trid Poly Tracker Module trid Polynomial Texture Map trid Polynomial Texture Map (PTM) File Format fdd Poly Tracker module wikidata Polynomial Texture Map wikidata MapPoint Maps file format wikidata
*.ptn	TrendMicro System Cleaner database trid TrendMicro HouseCall Cleaner database trid
*.ptnoise	Piston Collage noise ffw
*.pto	Hugin Project trid Hugin Project wikidata
*.ptp	Primo computer emulator tape file trid PMD 85 emulator tape image wikidata
*.ptr	OS/2 Pointer ffw OS/2 Pointer (bi-level) wikidata OS/2 Pointer (color) wikidata OS/2 Pointer wikidata
*.pts	Leica Cyclone ffw PTS ffw PTGui Project File 10 pronom PTGui Project File 11 pronom Pro Tools Session File 5-9 pronom PTgui project trid PTGui project (old) wikidata Pro Tools Session File 5-9 wikidata Recon Points wikidata PTGui Project File 10 wikidata PTGui Project File 11 wikidata
*.ptt	MapPoint template file format wikidata
*.pttune	Piston Collage song ffw PxTone Collage module (protected) wikidata Piston Collage song wikidata
*.ptu	PicoQuant Unified TTTR wikidata
*.ptvoice	Piston Collage voice ffw
*.ptx	Pentax PEF ffw V.Flash PTX ffw Leica Cyclone ffw Ptex ffw PTX (Pro Tools) ffw Pentax raw image tika RealLegal E-Transcript pronom Pro Tools Session File 10+ pronom Ptex File Format pronom RealLegal E-Transcript trid PROTEXT document wikidata Pro Tools Session File wikidata Ptex File Format wikidata V.Flash PTX wikidata PTX wikidata Pentax Electronic File wikidata RealLegal E-Transcript file format wikidata
*.pu	PlantUML ffw
*.pub	Microsoft Publisher ffw Ventura Publisher ffw COSMI MultiMedia ffw application/x-mspublisher tika Microsoft Publisher 2.0 pronom Microsoft Publisher 95 pronom Microsoft Publisher 97 pronom Microsoft Publisher 98 pronom Microsoft Publisher 2000 pronom Microsoft Publisher 2002 pronom Microsoft Publisher 1 pronom Microsoft Publisher 2003 pronom Microsoft Publisher 2007 pronom Microsoft Publisher 2010 pronom Microsoft Publisher 2013 pronom Microsoft Publisher 2016-2019 pronom Microsoft Publisher document trid PGP public key block trid Public Key githublinguist ClickArt Personal Publisher document wikidata NeoBook for DOS document wikidata NeoBook for Windows document wikidata PGP public key block wikidata First Choice Pubblication wikidata Microsoft Publisher file format, version 2003 wikidata Microsoft Publisher file format, version 2007 wikidata Microsoft Publisher file format, version 2010 wikidata Microsoft Publisher file format, version 2013 wikidata Microsoft Publisher file format, version 2016 wikidata Print Perfect Document wikidata Microsoft Publisher Template wikidata Microsoft Publisher file format, version 1.0 wikidata Microsoft Publisher file format, version 2.0 wikidata Microsoft Publisher file format, version 3.0 wikidata Microsoft Publisher file format, version 8.0 wikidata Microsoft Publisher file format, version 8.5 wikidata Microsoft Publisher file format, version 9.0 wikidata Microsoft Publisher file format, version 10.0 wikidata Microsoft Publisher file format, version 11.0 wikidata Microsoft Publisher file format, version 12.0 wikidata Microsoft Publisher file format, version 14.0 wikidata Microsoft Publisher file format, version 15.0 wikidata Microsoft Publisher file format, version 16.0 wikidata Microsoft Publisher file format family wikidata
*.pubkr	Pretty Good Privacy public key ring data file wikidata
*.publishproj	MSBuild website Project (UTF-8) wikidata
*.pubxml	Visual Studio Publish profile wikidata
*.pud	Warcraft II PUD ffw Warcraft II PUD wikidata
*.puf	Paradox Update File wikidata
*.pug	Pug ffw Pug githublinguist
*.pui	UltraEdit project file ffw UltraEdit Project User Interface wikidata
*.puma	Pumatracker module ffw Pumatracker module wikidata
*.puml	PlantUML githublinguist
*.pumpkin	Pumpkin Shop stencil trid
*.pup	Puppy Linux DotPup installer package wikidata
*.purblepairssave-ms	Microsoft Purble Pairs Saved game trid Microsoft Purble Pairs Saved game wikidata
*.purbleshopsave-ms	Microsoft Purble Shop Saved game trid Microsoft Purble Shop Saved game wikidata
*.purs	PureScript githublinguist
*.put	PUT ffw Microfox Company PUT compressed archive trid
*.puz	PUZ ffw PUZ (crossword puzzles) ffw Microsoft Publisher Packaged Document pronom Across crossword puzzle trid Across crossword puzzle wikidata Microsoft Publisher Pack and Go file format wikidata PUZ wikidata
*.pv	FONTASY graphics ffw
*.pva	AVZ Antiviral Toolkit data trid PVA video trid PVA Video (VideoStream) wikidata PVA Video (MainAudioStream) wikidata ProtoGen Application configuration wikidata AVZ Antiviral Toolkit data wikidata
*.pvb	application/vnd.3gpp.pic-bw-var tika
*.pvc	Panasonic Voice Container wikidata
*.pvd	Instalit Script pronom Proline Voice Data wikidata PV3D scene description data wikidata Instalit Script wikidata
*.pve	GoBe Productive Document trid GoBe Productive Document (gen) wikidata
*.pvf	Portable Voice format wikidata
*.pvi	Professional Music Driver PVI samples pack (v2) wikidata Professional Music Driver PVI samples pack (v1) wikidata
*.pvk	PVK ffw PVK private key trid PVK wikidata
*.pvl	Processed Volume wikidata
*.pvm	OSTA.org MusicPhotoVideo trid PWK Virtual machine module trid PVM2 Volume format wikidata PVM Volume format wikidata PVM3 Volume format wikidata PWK Virtual machine module wikidata Sega Dreamcast Texture Package Format wikidata
*.pvn	Design and Print Business Edition document trid
*.pvp	PuzzleView Puzzle trid
*.pvr	PVR Texture ffw Dreamcast VR texture trid PVR textures trid PowerVR PVR texture format (v2.x) wikidata
*.pvsm	ParaView state wikidata
*.pvt	PlayStation RSD Pivot (v3.0) wikidata PlayStation RSD Pivot (gen) wikidata
*.pw	Professional Write Text File pronom Pathetic Writer document trid PowerWindows Project (v2.0) wikidata PowerWindows Project (v1.0) wikidata PowerWindows Project (v1.1) wikidata Professional Write Text File wikidata Pathetic Writer document wikidata
*.pwb	Password Boss data trid
*.pwc	PWC (Piecewise-Constant Image Model) ffw Piecewise-Constant Image Model wikidata
*.pwd	Pocket Word Document pronom Password Commander Pro database (v2.x) trid Pocket Word document trid Password Commander Pro database (v2.x) wikidata Pocket Word document (v1) wikidata Pocket Word Document wikidata
*.pwdump	GPU PWDUMP Password Hashes (NTLM) wikidata
*.pwf	PageWunder document trid PageWunder document wikidata
*.pwi	PWI ffw Inkwriter/Notetaker Document pronom Pocket Word document trid Inkwriter/Notetaker Document wikidata
*.pwk	Creativity Workshop PWK file wikidata
*.pwl	Windows 98 passwords trid Windows 95 passwords trid Windows 98 passwords wikidata Windows 95 passwords wikidata
*.pwm	Seattle FilmWorks ffw Seattle FilmWorks / PhotoWorks photo Meta file trid Seattle FilmWorks wikidata
*.pwn	application/vnd.3m.post-it-notes tika Pawn githublinguist
*.pwp	Seattle FilmWorks ffw Pfs:Write ffw Smith Corona Personal Word Processor trid Seattle FilmWorks / PhotoWorks photos trid Seattle FilmWorks wikidata
*.pwr	PowerAlbum document wikidata
*.pwt	Pocket Word Template pronom Password Tracker Deluxe Tracking List trid Password Tracker Deluxe Tracking List wikidata Pocket Word Template wikidata
*.pwx	Xtremeworlds PWX ffw
*.px	Paradox (database) ffw Pixel image trid Pixel image wikidata PC-Axis data (var 1) wikidata PC-Axis data (var 2) wikidata
*.px3	HP Printer Command Language (UEL) wikidata HP Printer Command Language (PCL6) wikidata
*.px4	ArduPilot JSON firmware wikidata
*.pxa	Pixia ffw Pixia wikidata
*.pxd	Pixlr document ffw Pixlr layered image trid Cython githublinguist Pxlab experiment Design wikidata Pxlab experiment Design (with rem, var.1) wikidata Pxlab experiment Design (with rem, var.2) wikidata Pixlr Layered Image wikidata
*.pxe	Preboot Execution Environment wikidata
*.pxf	Pixelformer project trid Phoenix RC simulator flying site trid Phoenix RC simulator flying site wikidata
*.pxi	Pixie (vector graphics) ffw Pixie (programming language) ffw Pixie drawing / paint trid Cython githublinguist Pixie vector graphic wikidata Pixie wikidata Pixie script wikidata
*.pxl	Pocket Excel sheet trid HP Printer Command Language (UEL) wikidata HP Printer Command Language (PCL6) wikidata PiXCL source (with rem) wikidata PiXCL source wikidata Pocket Excel Format wikidata
*.pxm	PXM (Pixelmator) ffw Pixelmator graphic trid PCSX movie capture wikidata PXM wikidata
*.pxn	Logitech raw image tika Fotoman RAW wikidata
*.pxp	PechaMaker Format pronom PechaMaker Format wikidata
*.pxr	Pixar picture ffw Pixar picture wikidata
*.pxs	Pixie (vector graphics) ffw BXP ffw PixieScript wikidata
*.pxt	PXT ffw
*.pxx	Parity Volume Set ffw Adobe PageMaker document (generic) trid
*.pxy	Topocad coordinates trid Topocad coordinates wikidata
*.py	Python ffw Python script tika Python Source Code File pronom Python githublinguist Python script wikidata
*.py3	Python githublinguist
*.pya	audio/vnd.ms-playready.media.pya tika PlayReady audio trid
*.pyc	Python ffw Python Compiled File 2.7 pronom Python Compiled File 3.4 pronom Python Compiled File 2.0 pronom Python Compiled File 2.1 pronom Python Compiled File 2.2 pronom Python Compiled File 2.3 pronom Python Compiled File 2.4 pronom Python Compiled File 2.5 pronom Python Compiled File 2.6 pronom Python Compiled File 3.0 pronom Python Compiled File 3.1 pronom Python Compiled File 3.2 pronom Python Compiled File 3.3 pronom Python Compiled File 3.5 pronom Python Compiled File 3.6 pronom Python 2.3 bytecode trid Python 2.2 bytecode trid Python bytecode (generic) trid Python 2.7.1 bytecode trid Python 1.x bytecode trid Python 2.1 bytecode trid Python 2.0 bytecode trid CPython 2.1 bytecode wikidata CPython 2.5 bytecode wikidata CPython 2.6 bytecode wikidata CPython 3.4 bytecode wikidata CPython 2.2 bytecode wikidata CPython 3.2 bytecode wikidata CPython 2.3 bytecode wikidata CPython 3.5 bytecode wikidata CPython 2.7 bytecode wikidata CPython 3.1 bytecode wikidata CPython 2.0 bytecode wikidata CPython 3.0 bytecode wikidata CPython 2.4 bytecode wikidata CPython 1.x bytecode wikidata CPython 3.3 bytecode wikidata Python bytecode wikidata Python bytecode, version 3.4 wikidata Python bytecode, version 2.7 wikidata Python bytecode, version 2.0 wikidata Python bytecode, version 2.1 wikidata Python bytecode, version 2.2 wikidata Python bytecode, version 2.3 wikidata Python bytecode, version 2.4 wikidata Python bytecode, version 2.5 wikidata Python bytecode, version 2.6 wikidata Python bytecode, version 3.0 wikidata Python bytecode, version 3.1 wikidata Python bytecode, version 3.2 wikidata Python bytecode, version 3.3 wikidata Python bytecode, version 3.5 wikidata Python bytecode, version 3.6 wikidata Python bytecode, version 3.7 wikidata
*.pyd	Python ffw Python Dynamic module trid C extension for CPython on Windows (.pyd) wikidata
*.pyde	Python githublinguist
*.pyi	Python githublinguist Python type stub file wikidata
*.pyo	Python ffw Python optimized code trid Python bytecode wikidata
*.pyp	Python githublinguist
*.pyt	PYT ffw Python githublinguist
*.pytb	Python traceback githublinguist
*.pyv	video/vnd.ms-playready.media.pyv tika PlayReady video trid
*.pyw	Python githublinguist Python GUI Source File wikidata
*.pyx	Cython (Pyrex) ffw Cython githublinguist
*.pyz	executable Python zip archive (.pyz) wikidata
*.pz	pzip compressed trid
*.pz2	Poser pose trid Poser pose wikidata
*.pz3	Poser Scene ffw Poser scene trid Poser scene wikidata
*.pza	Roxio/MGI PhotoSuite Album trid Photosuite Album File wikidata
*.pzd	Pocket Zone Drawing trid
*.pzf	GraphPad Prism 4 pronom GraphPad Prism project trid GraphPad Prism file format, version 4 wikidata
*.pzfx	GraphPad Prism XML document wikidata
*.pzi	Picozu Image (v1.0.0) wikidata Professional Music Driver PZI samples pack (v0) wikidata Professional Music Driver PZI samples pack (v1) wikidata
*.pzl	Puzzle image (X11) ffw Lexi-Cross Puzzle wikidata Puzzle image wikidata
*.pzm	Digi Paint ffw GraphPad Prism 1-3 pronom GraphPad Prism file format wikidata
*.pzp	PhotoSuite Project ffw Roxio/MGI PhotoSuite Project trid PhotoSuite Project File wikidata
*.pzs	PhotoSuite Slide Show File wikidata
*.pzw	Picozu Workspace (v1.0.0) wikidata
*.pzx	PZX ffw Perfect ZX Tape (PZX) Image Format pronom Perfect ZX Tape wikidata
*.pzz	PZZ File wikidata
*.q	Quantum compressed archive ffw Quantum compressed archive trid HiveQL githublinguist q githublinguist Quantum compressed archive wikidata
*.q0	Q0 ffw Q0 Bitmap wikidata
*.q1	Winamp EQ Settings File trid
*.q3c	Quick 3D Cover project trid Quick 3D Cover project wikidata
*.q3o	Quick3D Model trid quick3D object file wikidata
*.q3s	quick3D scene file wikidata
*.q4	XLD4 ffw XLD4 (Bitmap Image) pronom XLD4 Q4 wikidata
*.q4d	XLD4 ffw XLD4 (Graphic Data Document) pronom XLD4 Q4D wikidata
*.qal	Arc Digitized Raster Graphic (ADRG) fdd ADRG Quality File wikidata
*.qam	application/vnd.epson.quickanime tika
*.qar	PAQJ ffw Quartus II Archive trid
*.qasm	OpenQASM githublinguist
*.qat	Office Quick Access Toolbar info trid Office Quick Access Toolbar info wikidata
*.qba	QuickBooks Accountant's Copy Work File wikidata
*.qbb	QuickBooks Backup File pronom Intuit QuickBooks Backup trid Intuit QuickBooks Backup wikidata
*.qbe	dBASE IV Query wikidata dBASE 5.0 Query wikidata
*.qbm	QuickBooks Portable Company File wikidata
*.qbo	application/vnd.intu.qbo tika dBASE compiled Query wikidata
*.qbs	QML githublinguist
*.qbw	Intuit QuickBooks for Windows trid Intuit QuickBooks for Windows wikidata
*.qcd	QuarkXPress Data File pronom Quark Xpress Data File, version 9 wikidata Quark Xpress Data File wikidata Quark Xpress Data File, version 10 wikidata Quark Xpress Data File, version 6 wikidata
*.qce	QuickCrypto ffw
*.qcf	Quickbasic Coordinates File trid Q-emulator Configuration wikidata
*.qcmp	QuickCompression compressed data (BE) wikidata
*.qcotfe	QuickCrypto ffw
*.qcow	Qcow ffw QEMU Copy On Write disk image (generic) trid qcow wikidata QCOW disk image (gen) wikidata
*.qcow2	Qcow ffw QEMU Copy On Write disk image (generic) trid qcow2 wikidata
*.qcow3	QCOW3 disk image wikidata
*.qcp	Qualcomm QCP ffw QCP Audio File Format pronom QualComm PureVoice trid Qualcomm code-excited linear prediction wikidata QCP wikidata
*.qct	Quark Xpress Data File, version 9 wikidata Quark Xpress Data File, version 10 wikidata Quark Xpress Data File, version 6 wikidata
*.qd3	3DMF ffw
*.qda	Quadruple D Archiver ffw KaleidaGraph ffw Quadruple D Archiver wikidata
*.qdat	QuickTime installer cache wikidata
*.qdb	QDB (Robert R. Marsh) ffw Quicken Data Backup wikidata
*.qdc	KaleidaGraph ffw
*.qdf	Quicken Data File pronom Quicken Data Format pronom Quicken data trid Quicken Data Format wikidata Quicken Data File wikidata
*.qdfm	Quicken Data File (Macintosh) wikidata
*.qds	Genstat QTL Data Space wikidata
*.qdt	Quicken v4 Data File wikidata
*.qdtp	Tourenplaner data wikidata
*.qdv	QDV (Random Dot Software) ffw QDV (Giffer) ffw QDV wikidata Random Dot Software Graphic QDV wikidata
*.qef	Qubicle Exchange Format wikidata
*.qel	Quicken Data File pronom Quicken Data File wikidata
*.qf	Ovi Maps info trid Ovi Maps info wikidata
*.qfc	QFC ffw QuickFileCollection archive trid QuickFileCollection archive wikidata
*.qfilter	Apple Quartz Filter trid Apple Quartz Filter wikidata
*.qfx	QuickLink II ffw application/vnd.intu.qfx tika Open Financial Exchange 1.02 pronom Open Financial Exchange 1.03 pronom Open Financial Exchange 1.6 pronom Open Financial Exchange 2.0.3 pronom Open Financial Exchange 2.1.1 pronom Quicken Transfer file trid Quick Link II Fax bitmap trid QuickLink II Fax bitmap (old) wikidata Quicken Financial Exchange wikidata Open Financial Exchange 1.02 wikidata Open Financial Exchange 1.03 wikidata Open Financial Exchange 1.6 wikidata Open Financial Exchange 2.0.3 wikidata Open Financial Exchange 2.1.1 wikidata
*.qgs	QGIS Project ffw qgs wikidata
*.qgz	QGIS Project ffw QGIS Zipped project wikidata
*.qhcp	Qt Help Collection Project wikidata
*.qhelp	XML githublinguist
*.qhp	Qt Help Project wikidata
*.qic	Quarter Inch Cartridge Host Interchange Format pronom Windows 98 MSBackup backup set trid Windows 98 MSBackup backup set wikidata
*.qif	QTIF ffw Quicken Interchange Format pronom Quicken Interchange Format trid QuickTime File Format fdd QuickTime Image Format bitmap (alternate) wikidata QuickTime Image Format bitmap wikidata Quality Information Framework document wikidata QuickTime Image Format wikidata Quicken Interchange Format wikidata
*.qim	Quick Install Maker ffw
*.qip	QIP (Quarterdeck) ffw Altera Quartus IP wikidata
*.ql	CodeQL githublinguist
*.qlb	Microsoft Basic 7.x Quick library trid
*.qli	Statler Stitcher trid Statler Stitcher wikidata
*.qll	CodeQL githublinguist Quattro Pro add-in functions library wikidata
*.qlpak	Q-emuLator Package wikidata
*.qlr	QGIS Layer wikidata
*.qm	Qt Message trid Qt Message wikidata
*.qmbl	LabQuest results trid
*.qmc	MST Quintus Macro wikidata
*.qmd	RMarkdown githublinguist
*.qmg	Qmage encoded data trid Qmage encoded data wikidata
*.qml	QML ffw QML githublinguist QGIS layer style wikidata
*.qmlc	QML Cached document wikidata
*.qmv	QMovie Video wikidata
*.qoa	Quite OK Audio ffw Quite OK Audio Format wikidata
*.qoi	Quite OK Image Format ffw Quite OK Image Format wikidata
*.qoir	QOIR ffw
*.qop	3ds Quad colors wikidata
*.qot	Print Artist quote file format wikidata
*.qp	qpress compressed archive wikidata
*.qp03	qpress compressed archive trid
*.qps	application/vnd.publishare-delta-tree tika
*.qpt	QuarkXPress Data File pronom QuarkXPress Project 10 pronom QuarkXPress Project 6 pronom QuarkXPress Project 9 pronom QuarkXPress Project 7 pronom QuarkXPress Project 8 pronom QuarkXPress Project 9.1 pronom QuarkXPress Project 2015 pronom QuarkXPress Project 2016 pronom QuarkXPress Project 2017 pronom QuarkXPress Project 2018 pronom QuarkXPress Project 2019 pronom QuarkXPress Project 9.2 pronom QuarkXPress Project 10.1 pronom QuarkXPress Project 2020 pronom QuarkXPress Project 2021 pronom QuarkXPress Project 18 pronom QuarkXPress Project 19 pronom QuarkXPress Project 20 pronom QuarkXPress Project 2020 wikidata QuarkXPress Project 2021 wikidata Quark Xpress Data File, version 9 wikidata QGIS Composer Template wikidata QuarkXPress Project 7 wikidata QuarkXPress Project 9.1 wikidata QuarkXPress Project 2015 wikidata QuarkXPress Project 2016 wikidata QuarkXPress Project 2017 wikidata QuarkXPress Project 2018 wikidata QuarkXPress Project 2019 wikidata
*.qpu	Microsoft QuickPascal Unit wikidata
*.qpw	QPW ffw Quattro Pro ffw application/x-quattro-pro tika Quattro Pro Spreadsheet 9 onwards pronom Quattro Pro for Windows spreadsheet trid QPW wikidata Quattro Pro Spreadsheet, version 9 wikidata
*.qqq	Squeeze ffw SQ2 ffw Squeeze wikidata
*.qr2	Delphi QuickReport wikidata
*.qrc	Qt Resource Collection wikidata
*.qrm	Allen Communications Quest Released Module (v5) trid RM/Quest module wikidata
*.qrp	QuickReport Report trid QuickReport Report wikidata Quicken Rental Property Manager File wikidata
*.qrs	SlickRun MagicWord Pack trid SlickRun MagicWord Pack wikidata
*.qrt	QRT Ray Tracer bitmap ffw QRT Ray Tracer scene description ffw QRT Ray Tracer bitmap wikidata QRT Ray Tracer scene description wikidata
*.qs	Q Sharp ffw Qsplat Model pronom Q# githublinguist Qt Script githublinguist Qsplat Model wikidata
*.qsd	QuadriSpace Format pronom Quicken Win Data trid QuadriSpace format wikidata
*.qsf	QSF ffw Quintessential Player Family Skin trid Micrografx QuickSilver graphic plugin wikidata Quintessential Player Family Skin wikidata QSF wikidata
*.qsflib	QSF ffw QSF Capcom QSound Format rip trid QSF wikidata
*.qsg	Quest 1-4 saved game ffw
*.qsk	Quintessential Player Kid Skin trid Quintessential Player Kid Skin wikidata
*.qsl	QuadriSpace Format pronom QuadriSpace format wikidata
*.qsm	QuadriSpace Format pronom QuadriSpace format wikidata
*.qst	QuadriSpace Format pronom Quicken 3 Database File 3 pronom Zelda Classic Quest trid HeroQuest Quest trid Zelda Classic Quest wikidata Quicken 3 Database File wikidata QuadriSpace format wikidata
*.qsu	Zelda Classic Quest (Unencoded) trid Zelda Classic Quest (Unencoded) wikidata
*.qsys	Qsys System trid Altera Qsys System wikidata
*.qt	video/quicktime tika QuickTime File Format fdd QuickTime File Format wikidata
*.qtch	Quicktime Cached data trid Quicktime Cached data wikidata Qtch wikidata
*.qti	QuickTime File Format fdd QtiPlot document wikidata
*.qtif	QTIF ffw QuickTime File Format fdd QuickTime Image Format bitmap (alternate) wikidata QuickTime Image Format bitmap wikidata QuickTime Image Format wikidata
*.qtk	QuickTake format wikidata
*.qtl	QTL ffw QuickTime Media Link trid QuickTime Media Link wikidata QTL wikidata
*.qtm	Quicktime pronom
*.qtp	QuickTime Preferences trid Quark Xpress Data File, version 10 wikidata Quark Xpress Data File, version 6 wikidata
*.qtt	Qtracker Theme wikidata
*.qtvr	QuickTime VR wikidata
*.qtx	Datacolor QTX format (batch) wikidata Datacolor QTX format (standard) wikidata
*.qtz	Quartz Composer data trid Quartz Composer data wikidata
*.qua	Avira AntiVir quarantined trid Avira AntiVir quarantined wikidata
*.quad	OOGL QUAD file wikidata
*.quakeml	QuakeML ffw QuakeML seismological data wikidata
*.query	Microsoft PCHealth query trid
*.quest	Quest 5 ffw Quest adventure (v5) wikidata
*.quest-save	Quest 5 ffw
*.quiz	Question Object File Format wikidata
*.quorum	Quorum ffw
*.quox	Question Object File Format wikidata
*.qvw	QlikView document trid QlikView document wikidata
*.qwc	QuickBooks Web Connector configuration wikidata
*.qwd	application/vnd.quark.quarkxpress tika QuarkXPress Data File pronom QuarkXPress Project 10 pronom QuarkXPress Project 6 pronom QuarkXPress Project 9 pronom QuarkXPress Document 3.1 pronom QuarkXPress Document 3.3 pronom QuarkXPress Document 4 pronom QuarkXPress Document 5 pronom QuarkXPress Project 7 pronom QuarkXPress Project 8 pronom QuarkXPress Project 9.1 pronom QuarkXPress Project 2015 pronom QuarkXPress Project 2016 pronom QuarkXPress Project 2017 pronom QuarkXPress Project 2018 pronom QuarkXPress Project 2019 pronom QuarkXPress Document 3.2 pronom QuarkXPress Project 9.2 pronom QuarkXPress Project 10.1 pronom QuarkXPress Project 2020 pronom QuarkXPress Project 2021 pronom QuarkXPress Project 18 pronom QuarkXPress Project 19 pronom QuarkXPress Project 20 pronom QuarkXPress Project 2020 wikidata QuarkXPress Project 2021 wikidata QuarkXPress Document 3.1 wikidata QuarkXPress Document 3.3 wikidata QuarkXPress Document 4 wikidata QuarkXPress Document 5 wikidata QuarkXPress Project 7 wikidata QuarkXPress Project 8 wikidata QuarkXPress Project 9.1 wikidata QuarkXPress Project 2015 wikidata QuarkXPress Project 2016 wikidata QuarkXPress Project 2017 wikidata QuarkXPress Project 2018 wikidata QuarkXPress Project 2019 wikidata
*.qwk	QWK offline mail packet (ZIP compressed) trid QWK offline mail packet (ZIP compressed) wikidata
*.qws	Quartus Workspace trid Quartus Workspace wikidata
*.qwt	application/vnd.quark.quarkxpress tika QuarkXPress Data File pronom
*.qx	Quexal sourcecode trid
*.qxb	application/vnd.quark.quarkxpress tika QuarkXPress Data File pronom
*.qxcf	Q Light Controller+ Color Filters wikidata
*.qxd	QuarkXPress ffw application/vnd.quark.quarkxpress tika QuarkXPress Data File pronom QuarkXPress Document 3.1 pronom QuarkXPress Document 3.3 pronom QuarkXPress Document 4 pronom QuarkXPress Document 5 pronom QuarkXPress Document 3.2 pronom Quark XPress document trid Quark Xpress Data File wikidata QuarkXPress Document 3.1 wikidata QuarkXPress Document 3.3 wikidata QuarkXPress Document 4 wikidata QuarkXPress Document 5 wikidata QuarkXPress Project 8 wikidata
*.qxf	Q Light Controller+ Fixture definition wikidata
*.qxi	Q Light Controller+ Input profile wikidata
*.qxl	application/vnd.quark.quarkxpress tika QuarkXPress Data File pronom Quark Xpress Data File wikidata
*.qxm	Quexal macro trid Q Light Controller+ Midi template wikidata
*.qxmt	Q Light Controller+ Modifier Template wikidata
*.qxp	QuarkXPress ffw QuarkXPress Data File pronom QuarkXPress Project 10 pronom QuarkXPress Project 6 pronom QuarkXPress Project 9 pronom QuarkXPress Project 7 pronom QuarkXPress Project 8 pronom QuarkXPress Project 9.1 pronom QuarkXPress Project 2015 pronom QuarkXPress Project 2016 pronom QuarkXPress Project 2017 pronom QuarkXPress Project 2018 pronom QuarkXPress Project 2019 pronom QuarkXPress Project 9.2 pronom QuarkXPress Project 10.1 pronom QuarkXPress Project 2020 pronom QuarkXPress Project 2021 pronom QuarkXPress Project 18 pronom QuarkXPress Project 19 pronom QuarkXPress Project 20 pronom QuarkXpress project trid QuarkXPress Project 2020 wikidata QuarkXPress Project 2021 wikidata Quark Xpress Data File, version 9 wikidata Quark Xpress Data File wikidata Quark Xpress Data File, version 10 wikidata Quark Xpress Data File, version 6 wikidata QuarkXPress Project 7 wikidata QuarkXPress Project 9.1 wikidata QuarkXPress Project 2015 wikidata QuarkXPress Project 2016 wikidata QuarkXPress Project 2017 wikidata QuarkXPress Project 2018 wikidata QuarkXPress Project 2019 wikidata
*.qxp report	QuarkXPress Report File pronom
*.qxp%20report	QuarkXPress Report File pronom
*.qxp_report	Quark Xpress Report File wikidata
*.qxt	application/vnd.quark.quarkxpress tika QuarkXPress Data File pronom QuarkXPress Document 3.1 pronom QuarkXPress Document 3.3 pronom QuarkXPress Document 4 pronom QuarkXPress Document 5 pronom QuarkXPress Document 3.2 pronom Quark Xpress Data File wikidata QuarkXPress Document 3.1 wikidata QuarkXPress Document 3.3 wikidata QuarkXPress Document 4 wikidata QuarkXPress Document 5 wikidata QuarkXPress Project 8 wikidata
*.qxw	Q Light Controller+ Workspace wikidata
*.qz	Create A Quiz file trid
*.qzd	QuizPro quiz data trid
*.qze	QuizPro quiz data trid
*.qzs	QuizPro quiz data trid
*.r	R ffw Img Software Set ffw Spaceward Graphics ffw Ratfor ffw R source code tika R Program File pronom R githublinguist Rebol githublinguist Rez githublinguist Twist Report script wikidata R program file wikidata Img Software Set Red Component wikidata
*.r00	RAR ffw C64 flexible file format trid RAR Archive File Format Family fdd PC64 flexible container format wikidata
*.r01	MicroStation Modification resource file trid MicroStation Modification resource file wikidata
*.r2	Rebol githublinguist
*.r2a	Yamaha RS7000 - All data trid
*.r2d	Reflex 2 Database wikidata
*.r2lang	Rainlendar 2 Language wikidata
*.r2p	Yamaha RS7000 - Pattern data trid
*.r2r	Reflex 2 Report wikidata
*.r2s	Yamaha RS7000 - Song data trid
*.r2skin	Rainlendar Skin trid Rainlendar 2 Skin wikidata
*.r2z	Borland Reflex 2 color settings wikidata
*.r3	Rebol githublinguist
*.r3a	Yamaha RS7000 - Sample data trid
*.r3d	RED digital pictures ffw Red raw image tika Redcode RAW (R3D) Media File 1 pronom Redcode RAW (R3D) Media File 2 pronom R3D data stream trid RED digital pictures wikidata
*.r3p	Yamaha RS7000 - Sample data trid
*.r8	Cubicomp PictureMaker red channel image data trid Cubicomp PictureMaker red channel image data wikidata
*.ra	RealMedia ffw RealAudio ffw Real Audio tika RealAudio 3 pronom RealAudio 4 pronom Real Audio trid RealAudio audio trid RealAudio, Version 10 fdd RealAudio wikidata RealAudio version 3 wikidata RealAudio version 4 wikidata
*.ra3replay	Red Alert 3 replay trid
*.rabl	Ruby githublinguist
*.rac	Random Access Compression format wikidata Rdos Raw OPL Capture music wikidata
*.rad	Reality AdLib Tracker module ffw Radiance HDR ffw Radiance Scene Description ffw Rexx-Adventure ffw Reality ADlib tracker module/song trid Rexx-Adventure game source wikidata Reality AdLib Tracker module wikidata Radiance Scene Description wikidata RGBE image format wikidata
*.raf	Fujifilm RAF ffw Fuji raw image tika Fujifilm RAW Image Format pronom Fuji raw image trid Camera Raw Formats (Group Description) fdd Fujifilm RAW wikidata
*.rag	RAG-D ffw RAG-D bitmap wikidata
*.railml	Railway Markup Language wikidata
*.railmlx	Railway Markup Language wikidata
*.rake	Ruby githublinguist
*.raku	Raku githublinguist
*.rakumod	Raku githublinguist
*.ram	RealMedia ffw RAM (RealAudio) ffw Real Audio tika RealAudio Metafile pronom RealMedia meta file trid Logisim memory image wikidata RealAudio wikidata RealMedia meta file wikidata RealAudio Metafile wikidata
*.raml	RAML githublinguist
*.rap	Vidig Paint ffw Raptor flowchart wikidata Samplitude RAM Project (old ver) wikidata
*.rar	RAR ffw RAR archive tika RAR Archive 2.0 pronom RAR Archive 2.9 pronom RAR Archive 5.0 pronom RAR Archive trid WinRAR interface theme trid RAR compressed archive (v1.x) wikidata WinRAR interface theme wikidata WinAce Archive wikidata RAR wikidata RAR, version 4 wikidata RAR, version 5 wikidata RAR, version 3 wikidata RAR, version 2 wikidata Resource Adapter Archive wikidata
*.rar	RAR Archive File Format Family fdd
*.rarbase64	RARBase64 ffw
*.ras	Sun Raster ffw CALS raster ffw Rexx-Adventure saved game ffw image/x-cmu-raster tika Sun Raster Image pronom Max Payne data file trid Sun Raster bitmap trid Rexx-Adventure Saved game wikidata Rigaku XRD RAS format wikidata Max Payne data file wikidata Sun Raster wikidata
*.rast	Sun Raster ffw Sun Raster wikidata
*.rasterw	ESRI World File Format pronom world file wikidata
*.rat	PICS Rating System trid ESRI ArcInfo Coverage fdd PICS Rating System wikidata
*.ratdvd	ratDVD DVD image trid
*.ratfor	Ratfor ffw
*.rav	Rave Reports Project trid Rave Reports Project wikidata
*.raw	RAW (Audio) ffw QRT Ray Tracer bitmap ffw PSRFITS ffw Raw bitmap ffw Panasonic RAW/RW2 ffw MPlayer bitmap font ffw HSI Raw ffw KryoFlux ffw TkImg RAW ffw IMG Scan ffw XL-Paint ffw Raster Master RAW ffw Domesday Duplicator ffw Panasonic raw image tika Raw Bitmap pronom KryoFlux 2 pronom KryoFlux 2.2 pronom DIFFRACplus Raw Data File Format 1 pronom DIFFRACplus Raw Data File Format 2 pronom XL-Paint pronom Image Alchemy HSI temporary raw bitmap trid KryoFlux raw stream trid C64 Tape image format trid Linear Pulse Code Modulated Audio (LPCM) fdd KryoFlux Stream File fdd Raw token data githublinguist C64 Tape image format (v0-original) wikidata C16 Tape image format wikidata C64 Tape image format (v1-updated) wikidata ImageKnife Raw bitmap wikidata HSI Raw bitmap wikidata Helios raw disk image wikidata Rdos Raw OPL Capture music wikidata Signed 8-bit PCM data wikidata XL-Paint format wikidata Photoshop Raw wikidata IBM IOCA Raw wikidata Panasonic RAW/RW2 wikidata HSI Raw wikidata QRT Ray Tracer bitmap wikidata POV-Ray RAW triangle format wikidata Kryoflux Stream wikidata PSRFITS wikidata Raw audio wikidata KryoFlux 2 format wikidata KryoFlux 2.2 format wikidata
*.rawvox	Raw Voxel format wikidata
*.rax	RAX (compressed archive) ffw
*.ray	Rayshade scene description ffw RayShade Scene Format wikidata
*.razor	HTML+Razor githublinguist
*.rb	Ruby ffw Rocket eBook ffw Ruby source code tika Rocket Book eBook format pronom RocketBook eBook trid Ruby githublinguist Rocket eBook (variant) wikidata Ruby source code wikidata Rocket Book eBook format wikidata
*.rb2	Rebel spreadsheet (v2) wikidata
*.rb4	Resume Builder 4.x trid Resume Builder 4.x wikidata
*.rbbas	REALbasic githublinguist
*.rbc	Retrospect ffw Easy Resume Creator Pro resume trid Easy Resume Creator Pro resume wikidata Retrospect RBC File wikidata
*.rbf	Retrospect ffw Raw Bitmap Font ffw LEGO Mindstorms EV3 brick executable code wikidata Raw Bitmap Font wikidata Retrospect RBF File wikidata
*.rbfrm	REALbasic githublinguist REALbasic Form/Window wikidata
*.rbi	Ruby githublinguist
*.rbj	RBJ (Redcode oBJect) ffw Redcode Object XRA PC (v1.x) trid Redcode oBJect wikidata
*.rbmnu	REALbasic githublinguist
*.rbn	Richard's Bridge Notation ffw Richard's Bridge Notation wikidata
*.rbp	REALbasic/Xojo Project wikidata
*.rbpack	RBPACK ffw
*.rbres	REALbasic githublinguist
*.rbs	Propellerhead Software ReBirth Song trid RBS githublinguist
*.rbt	REALbasic Project trid LEGO NXT brick trid Sierra Robot Animation wikidata Xilinx ASCII Bitstream wikidata
*.rbtbar	REALbasic githublinguist
*.rbuild	Ruby githublinguist
*.rbuistate	REALbasic githublinguist
*.rbvcp	REALbasic Project wikidata
*.rbw	Ruby ffw Ruby githublinguist Ruby Script wikidata
*.rbx	Ruby githublinguist Richard's Bridge Notation (inline) wikidata
*.rbxl	Roblox Location trid
*.rbxlx	ROBLOX XML Place wikidata
*.rbxm	Roblox Model trid Roblox Model wikidata
*.rbxmx	Roblox Model wikidata
*.rbxs	Lua githublinguist
*.rc	Windows resource script ffw RCFile format wikidata Resource Script format wikidata
*.rc2	Windows resource script ffw
*.rcad	RealCADD drawing trid
*.rcd	Oloneo HDRengine project trid Oloneo HDR preset trid RcCad model wikidata Oloneo HDRengine project wikidata Oloneo HDR preset wikidata
*.rcf	RadCore Cement Format game data archive wikidata ATG Core Cement Format game data archive wikidata
*.rchit	GLSL githublinguist
*.rcl	RCL ffw Easy CD Creator Layout | Roxio Easy CD Creator Layout 5-6 pronom Roxio Easy Media Creator Layout 7 pronom Roxio Easy Media Creator - Classic Creator File 8-10 pronom Easy CD Creator Layout trid Recolored project trid Roxio Easy CD Creator Layout/project (v7-) wikidata ReSource Control Language wikidata Recolored project wikidata Easy CD Creator Layout, version 5-6 wikidata Roxio Easy Media Creator Classic Creator File 8-10 wikidata
*.rcm	LigPlot Residue Centres-of-Mass data wikidata
*.rco	Sony PlayStation Resource Container (generic) wikidata
*.rcp	ReCap ffw
*.rcprofile	application/vnd.ipunplugged.rcprofile tika
*.rcproject	IMovie ffw
*.rcs	ReCap ffw RadDeveloper color scheme trid RadDeveloper color scheme wikidata
*.rct	Windows resource script ffw Maxon Resource Creation Tool data wikidata Resource Template File wikidata
*.rcw	ESRI World File fdd
*.rcy	Propellerhead ReCycle Loop File ffw
*.rd	Reaction Data file trid R githublinguist R documentation (with rem) wikidata Reaction Data file wikidata R documentation wikidata
*.rd3	Ray Dream ffw
*.rd4	Ray Dream ffw Ray Dream Designer scene wikidata
*.rda	R Data Format Family (.rdata, .rda) fdd R Data Format Family wikidata
*.rdata	RData Binary pronom RData ASCII pronom R saved work space trid R Data Format Family (.rdata, .rda) fdd R saved work space wikidata R Data Format Family wikidata
*.rdbdata	Age of Conan game data archive wikidata
*.rdc	Rollei RDC ffw IDRISI Raster image Documentation trid IDRISI Raster image Documentation wikidata RRDC wikidata
*.rde	Reduced resolution dataset external file wikidata
*.rdf	RDF ffw XML syntax for RDF graphs tika RDF/XML pronom Yaesu radio memory file trid Resource Description Framework trid Friend of a Friend (FOAF) Resource Description Framework trid XML githublinguist ReDIF template wikidata RDF/XML wikidata
*.rdg	RDCMan config wikidata
*.rdi	RDIB ffw RIFF DIB wikidata
*.rdl	SQL Server Reporting Services Report Definition Language trid SQL Server Reporting Services Report Definition Language (UTF-8) trid SQL Server Reporting Services Report Definition Language (UTF-8) wikidata Descent Level wikidata SQL Server Reporting Services Report Definition Language wikidata
*.rdlc	SQL Server Reporting Services Report Definition Language (UTF-8) wikidata SQL Server Reporting Services Report Definition Language wikidata
*.rdo	Raster Document Object wikidata
*.rdoc	RDoc githublinguist
*.rdoc_options	Ruby RDoc Options trid Ruby RDoc Options wikidata
*.rdp	Remote Desktop Connection Settings trid Remote Desktop Connection Settings (Unicode) wikidata Remote Desktop Connection Settings wikidata
*.rdq	Reduq ffw
*.rds	Ray Dream ffw Ray Dream Studio trid Ray Dream Studio wikidata
*.rdt	RDT (Resident Evil 1997) ffw
*.rdw	Real-DRAW Project trid Real-DRAW Project wikidata
*.rdx	Retrospect RDX File wikidata
*.rdz	application/vnd.data-vision.rdz tika
*.re	C++ githublinguist Reason githublinguist
*.re$	SPLIT (M. Dingacci) ffw
*.real	Adobe Aero ffw
*.reapeaks	REAPER media peak information (v1.1) trid REAPER media peak information (v1.0) trid REAPER media peak information (v1.1) wikidata REAPER media peak information (v1.0) wikidata
*.reason	Propellerhead Reason Project File ffw Propellerhead Reason Project File wikidata Reason song wikidata
*.reb	Rebol githublinguist
*.rebol	Rebol githublinguist
*.red	RED (Knowledge Dynamics) ffw Redcode source trid REDway DER (Dynamic Elements Resource) trid Red githublinguist RED files library wikidata Redcode source wikidata
*.redif	ReDIF template wikidata
*.reds	Red githublinguist
*.ree	Propellerhead Reason Project File ffw
*.reedemo	Propellerhead Reason Project File ffw
*.reek	YAML githublinguist
*.ref	GAMS ffw Atari ST Guide ref links trid Lavasoft Ad-Aware reference file trid IDRISI raster image Reference trid Atari ST Guide ref links wikidata Lavasoft Ad-Aware reference file wikidata IDRISI raster image Reference wikidata
*.reg	Windows Registry ffw Windows Registry Data (Ver. 5.0) trid Windows Registry Data (Ver. 4.0) trid Windows Registry Data trid Windows Registry Data (Ver. 5.0 - UTF16) trid Windows Registry Entries githublinguist Windows Registry Data (Ver. 4.0) wikidata Windows Registry Data (Ver. 5.0 - UTF16) wikidata Windows Registry Data wikidata Windows Registry Data (Ver. 5.0) wikidata Wine Registry wikidata Windows Registry Data file format family wikidata registry file wikidata
*.regex	Regular Expression githublinguist
*.regexp	Regular Expression githublinguist
*.rego	Open Policy Agent githublinguist
*.rei	Propellerhead Reason Project File ffw Reason githublinguist
*.reidemo	Propellerhead Reason Project File ffw
*.rej	Diff ffw
*.reko	REKO Cardset ffw REKO cardset trid REKO cardset wikidata
*.rel	InterBase Relation (v1.0) wikidata
*.reld	RELOAD ffw
*.religo	ReasonLIGO githublinguist
*.rels	Open Office XML Relationships trid Open Office XML Relationships wikidata
*.relt	Propellerhead Reason Project File ffw
*.reltdemo	Propellerhead Reason Project File ffw
*.rem	BlackBarry encrypted REM format wikidata
*.remotemap	Reason Remote Mapping wikidata Reason Remote Mapping (UTF-8) wikidata
*.rep	application/vnd.businessobjects tika Lotus Organizer Report trid Grand Theft Auto: San Andreas replay trid Business Objects Report trid Starcraft Replay trid Starcraft Replay wikidata Grand Theft Auto: San Andreas replay wikidata
*.repl	Ultimate Stunts Replay wikidata
*.repx	DevExpress Report layout (v2) (UTF-8) wikidata DevExpress Report layout (v1) wikidata DevExpress Report layout (v2) wikidata
*.req	AskEnv Requester definition wikidata
*.reqif	Requirements Interchange Format wikidata
*.reqifz	Requirements Interchange Format wikidata
*.res	Windows resource ffw application/x-dtbresource+xml tika Windows compiled resource trid System Shock 2 Resource data trid SNNS result trid SHELX output trid Bink Texture trid SCream Engine resource data trid ReScript githublinguist XML githublinguist SNNS result wikidata The Software Toolworks resources archive wikidata SCream Engine resource data wikidata NASCAR Heat game data archive wikidata SHELX output wikidata SoftMax Resource wikidata M.A.X. game data archive wikidata ArtCraft Resource wikidata Borland Turbo Vision Resource wikidata Windows compiled resource wikidata Klasik Resource data wikidata Alchemy Mindworks Resource data wikidata Etherlords 2 game data archive wikidata .NET Framework Resource data wikidata Klasik text Resouce data wikidata Haven Resource data wikidata Looking Glass Resource data wikidata Godot Resource data wikidata Allods 2 Rage Of Mages game data archive wikidata Microsoft Project 4.0 for DOS Resources wikidata Resource File wikidata
*.resmoncfg	Windows Resource Monitor Configuration wikidata
*.resources	Doom Eternal Resource map wikidata
*.rest	reStructuredText source code tika reStructuredText githublinguist
*.rest.txt	reStructuredText githublinguist
*.restx	reStructuredText source code tika
*.resx	Microsoft .NET XML Resource template trid XML githublinguist Microsoft .NET XML Resource template wikidata Microsoft .NET XML Resource template (UTF-8) wikidata
*.rev	RAR ffw LiveCode ffw MetaCard Stack 2.x pronom Revolution Stack 2.7 pronom LiveCode Stack 5.5 pronom LiveCode Stack 7.0 pronom LiveCode Stack 8.1+ pronom Revolution MetaCard stack trid Revolution MetaCard stack (legacy) trid RAR Archive File Format Family fdd Revolution MetaCard stack wikidata Revolution MetaCard stack (legacy) wikidata LiveCode Stack v5.5 wikidata LiveCode Stack 7.0 wikidata LiveCode Stack 8.1+ wikidata
*.rex	Propellerhead ReCycle Loop File ffw REX2 audio sample loop trid ReCycled Audio Loop Export trid REXX githublinguist REX2 wikidata
*.rexx	Rexx source code tika REXX githublinguist
*.rez	LinTech resource trid
*.rf	SunRF wikidata
*.rf64	RF64 ffw Broadcast WAVE 0 WAVEFORMATEXTENSIBLE Encoding pronom Broadcast WAVE 1 WAVEFORMATEXTENSIBLE Encoding pronom RF64 pronom RF64 Multichannel Broadcast Wave format pronom RF64 wikidata
*.rfa	Revit ffw Revit Family File pronom Autodesk Revit File 4 pronom Autodesk Revit Family File 2008 pronom Autodesk Revit Family File 2010 pronom Autodesk Revit Family File 2019 pronom Revit Family Architecture project trid Revit Family File wikidata Autodesk Revit File, version 4 wikidata Autodesk Revit Project File, version 2008 wikidata Autodesk Revit Family File, version 2008 wikidata Autodesk Revit Family File, version 2010 wikidata Autodesk Revit Project File 2019 wikidata Autodesk Revit Family File, version 2019 wikidata
*.rff	Build Engine RFF encrypted container wikidata
*.rfg	LEGO Mindstorms EV3 Robot Graphics File wikidata
*.rfi	Raw Flux Image pronom Raw Flux Image wikidata
*.rfl	Propellerhead Reason ReFill Sound Bank ffw Propellerhead Software Reason SoundBank trid Propellerhead Reason ReFill Sound Bank wikidata Propellerhead Software Reason SoundBank wikidata
*.rflw	Edge Reflow data trid
*.rfn	RoboForm saved data trid RoboForm saved data wikidata
*.rfo	RoboForm cached data trid RoboForm cached data wikidata
*.rfp	RoboForm saved data trid RoboForm saved data wikidata
*.rft	Revit ffw RFT ffw IBM DisplayWrite Revisable Form Text File pronom Revit Family Template pronom Autodesk Revit File 4 pronom Autodesk Revit Project File 2008 pronom Autodesk Revit Family File 2008 pronom Autodesk Revit Family File 2010 pronom Autodesk Revit Family File 2019 pronom IBM Document Content Architecture / Revisable Form Text wikidata Revit Family Template wikidata IBM DisplayWrite Revisable Form Text File wikidata Autodesk Revit File, version 4 wikidata Autodesk Revit Project File, version 2008 wikidata Autodesk Revit Family File, version 2008 wikidata Autodesk Revit Family File, version 2010 wikidata Autodesk Revit Project File 2019 wikidata Autodesk Revit Family File, version 2019 wikidata
*.rfx	RealFlight data trid RoboForm saved data trid RoboForm saved data wikidata RealFlight data wikidata
*.rg	Rouge githublinguist
*.rgb	SGI (image file format) ffw Raw bitmap ffw Intergraph Raster ffw Q0 ffw ColorViewSquash ffw RGB Intermediate Format ffw Silicon Graphics RGB Bitmap tika Silicon Graphics Image pronom Silicon Graphics RGB bitmap trid ColorViewSquash bitmap wikidata Q0 Bitmap wikidata RGB Intermediate Format wikidata Intergraph Raster wikidata Silicon Graphics Image wikidata
*.rgba	SGI (image file format) ffw Silicon Graphics Image wikidata
*.rgbe	Radiance HDR ffw Radiance RGBE Image Format pronom Radiance High Dynamic Range bitmap (small hdr) wikidata Radiance High Dynamic Range bitmap wikidata RGBE image format wikidata
*.rgd	RegMon File wikidata
*.rge	RGE ffw Microsoft Entourage ffw EinScan RGE 3D Range File pronom R.A.G.E. Driver trid R.A.G.E. Driver wikidata EinScan RGE 3D Range File wikidata Microsoft Entourage Archive wikidata
*.rgfx	RGFX ffw IFF Retargetable Graphics bitmap trid
*.rgh	ZZ ROUGH ffw ZZ ROUGH bitmap wikidata
*.rgo	RepliGo virtual print trid RepliGo virtual print wikidata
*.rgp	RealArcade Game Package trid RealArcade Game Package wikidata
*.rgs	InstallShield Script for Windows Registry trid RealArcade Game Installer trid InstallShield Script for Windows Registry wikidata
*.rgss2a	RPG Maker VX encrypted Archive (v2) wikidata
*.rgss3a	RPG Maker VX encrypted Archive (v3) wikidata
*.rgssad	RPG Maker VX encrypted Archive (generic) wikidata
*.rgx	RGFX ffw IFF Retargetable Graphics bitmap trid
*.rh	Rob Hubbard ffw
*.rhl	Rathole compressed data wikidata
*.rho	Rob Hubbard ST module wikidata
*.rhp	Rhapsody File wikidata
*.rhtm	eRuby HTML document pronom eRuby HTML document wikidata
*.rhtml	eRuby HTML document pronom HTML+ERB githublinguist eRuby HTML document wikidata
*.rib	RIB ffw Renderman RIB trid RenderMan Interface Bytestream wikidata
*.ric	Ricoh DX-1 Adapter/Fax Card file wikidata
*.ridl	RAD Studio Active X RIDL data wikidata
*.rif	Painter RIFF ffw CyberLink P2I ffw application/reginfo+xml tika Painter RIFF Image File pronom Rockwell ADPCM audio trid MicroTik RouterOS debugging / support dump trid MicroTik RouterOS debugging / support dump wikidata Rockwell ADPCM format (HotFax/Quicklink) wikidata Painter Raster Image wikidata Fractal Design Painter RIFF Bitmap Graphics wikidata
*.riff	Painter Raster Image wikidata Resource Interchange File Format wikidata
*.ril	Image Librarian ffw
*.rim	RIM ffw EZ-DiskCopy PRO disk image wikidata
*.ring	Ring githublinguist
*.riot	Riot githublinguist
*.rip	RIPscrip ffw Rocky Interlace Picture ffw Rocky Interlace Picture pronom Rocky Interlace Picture wikidata RIPscrip wikidata
*.rir	Spaceward Graphics ffw
*.ris	RefMan ffw RIS Citation pronom RIS wikidata
*.rivers	AmiAtlas Rivers data wikidata
*.rix	ColoRIX ffw ColoRIX bitmap trid ColoRIX bitmap wikidata ColoRIX wikidata
*.rj	RDF/JSON wikidata
*.rjp	Vectordean Music trid
*.rjs	RealSystem Skin trid Astra Report wikidata RealSystem Skin wikidata
*.rk	RK ffw Raku ffw Ron Klaren ffw WinRK File Archive trid RK wikidata
*.rka	RK Audio ffw RKAU lossless compressed Audio trid RK Audio wikidata
*.rkg	Mario Kart Wii ghost data trid Mario Kart Wii ghost data wikidata
*.rki	RK Image ffw
*.rkp	REKO Cardset ffw REKO PC cardset trid RemoteKeys profile trid RKP game package (v1.x) trid RemoteKeys profile wikidata RKP game package (v1.x) wikidata REKO PC cardset wikidata
*.rkplr	Reaktor ffw
*.rkt	Scheme ffw Racket githublinguist Racket script wikidata
*.rktd	Racket githublinguist
*.rktl	Racket githublinguist
*.rkv	RKIVE ffw
*.rl	application/resource-lists+xml tika Ragel githublinguist
*.rla	RLA ffw SDSC Image Tool Wavefront Raster Image pronom Alias Wavefront Raster bitmap trid RLA wikidata
*.rlb	Tsunami Media game data archive wikidata
*.rlc	Xerox EDMICS-RLC ffw image/vnd.fujixerox.edmics-rlc tika Radiant LoopCAD Project trid Xerox EDMICS-RLC bitmap (var.2) wikidata Xerox EDMICS-RLC bitmap (var.1) wikidata Xerox EDMICS-RLC wikidata
*.rlcw	ESRI World File fdd
*.rld	application/resource-lists-diff+xml tika
*.rle	BMP ffw Utah RLE ffw CompuServe RLE ffw Intergraph Raster ffw Lotus Manuscript graphics ffw RLE (cellular automata) ffw ADEX IMG ffw SDSC Image Tool Run-Length Encoded Bitmap pronom CompuServe RLE pronom Utah Raster Toolkit bitmap trid Autodesk Screencast video (intermediate format) trid Run Lenght Encoded bitmap trid ADEX bitmap trid ADEX bitmap wikidata CompuServe RLE bitmap (med-res) wikidata Golly Extended RLE wikidata Windows Bitmap wikidata CompuServe RLE wikidata Intergraph Raster wikidata Lotus Manuscript graphics wikidata Utah RLE wikidata SDSC Image Tool Run-Length Encoded Bitmap wikidata
*.rle3	RLE (cellular automata) ffw
*.rlf	RLF ffw ArtCAM relief trid ArtCAM 3D Relief model wikidata
*.rlg	RegCleaner v4.3 Language File trid RegCleaner v4.3 Language File wikidata Roland SMF Player Language wikidata
*.rli	RLI ffw RealWorld Layered Image bitmap trid
*.rll	Microsoft Resource Library trid Microsoft Resource Library wikidata
*.rln	Alpha Four field rules wikidata
*.rlt	Philips Music Creator data (generic) wikidata
*.rltd	Propellerhead Reason Project File ffw
*.rlv	Tacx Fortius wikidata
*.rm	RealMedia ffw application/vnd.rn-realmedia tika RealMedia pronom Real Media stream trid Real Audio trid RealAudio, Version 10 fdd RealVideo, Version 10 fdd RealMedia wikidata
*.rm0	RAMbrandt ffw
*.rm1	RAMbrandt ffw
*.rm2	RAMbrandt ffw
*.rm3	RAMbrandt ffw
*.rm4	RAMbrandt ffw
*.rma	RealMedia ffw
*.rmc	RMC ffw RootsMagic Chart file wikidata
*.rmd	Redcode Metadata (RMD) File pronom RMarkdown githublinguist Redcode Metadata File wikidata
*.rmf	Rich Music Format ffw Rich Map Format trid Rich Music Format trid RealMedia File container wikidata Rich Music Format wikidata
*.rmgc	RootsMagic Database 4-7 pronom RootsMagic Database wikidata
*.rmi	RIFF MIDI ffw Musical Instrument Digital Interface tika RIFF-based MIDI pronom RMI RIFF MIDI Music trid RIFF-based MIDI File Format fdd RIFF MIDI wikidata
*.rmiss	GLSL githublinguist
*.rml	Redline Markup Language trid Redline Markup Language wikidata
*.rmp	Ragnarok Online 2 RMP ffw RealMedia Player Plug-in tika Real Metadata Package trid Magellan Raster Map trid ReportMachine Prepared report trid .rmp wikidata ReportMachine Prepared report wikidata Real Metadata Package wikidata Ragnarok Online 2 RMP wikidata
*.rmr	ResumeMaker file wikidata
*.rms	application/vnd.jcp.javame.midlet-rms tika
*.rmskin	Rainmeter Skin trid Rainmeter Skin wikidata
*.rmt	RASTER Music Tracker module ffw RASTER Music Tracker module wikidata
*.rmtl	Rhino 3D Material wikidata
*.rmvb	RealMedia ffw RealMedia Variable Bitrate ffw RealMedia pronom RealVideo Variable Bit Rate trid RealVideo, Version 10 fdd RealMedia Variable Bitrate wikidata Real Lossless Codec wikidata
*.rmx	RealMedia Secure clip trid RealMedia Secure clip wikidata
*.rnc	Pro-Pack ffw application/relax-ng-compact-syntax tika RNC ProPack archive trid RNC / PRO-PACK archive wikidata Rob Northen Compression (type 1) wikidata Rob Northen Compression (type 2) wikidata
*.rnd	AutoShade Rendering Slide pronom AutoCAD Autoshade rendering slide trid AutoShade Rendering Slide wikidata RoadXML wikidata
*.rng	text/plain tika RELAX NG trid
*.rnh	RUNOFF githublinguist
*.rni	Renoise instrument ffw Renoise instrument wikidata
*.rno	RUNOFF githublinguist Roff githublinguist
*.rnqs	Pokemon Randomization Quick Settings wikidata
*.rns	Propellerhead Reason Project File ffw Renoise song ffw Propellerheads Reason Song file trid Propellerhead Reason Project File wikidata Propellerhead Reason Song file wikidata
*.rnw	Sweave githublinguist
*.rnx	text/plain tika
*.robot	RobotFramework githublinguist
*.roc	SpaceCAD rocket model trid Roc githublinguist SpaceCAD rocket model wikidata
*.rockspec	Lua githublinguist
*.rockwell	Rockwell 2/3/4-bit ADPCM data wikidata
*.rockwell-2	Rockwell 2-bit ADPCM data wikidata
*.rockwell-3	Rockwell 3-bit ADPCM data wikidata
*.rockwell-4	Rockwell 4-bit ADPCM data wikidata
*.rodl	RemObjects Definition Language trid RemObjects Definition Language wikidata
*.rof	ROFF ffw ROFF 3D animation wikidata
*.roff	Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika Roff githublinguist
*.roh	Avantes USB spectrometer ROH file wikidata
*.rol	AdLib Visual Composer / Roland Synthesizer song ffw AdLib Visual Composer music trid AdLib Visual Composer / Roland Synthesizer song wikidata
*.roles	text/plain tika
*.rom	BIOS ffw Uxn program file ffw MSX ROM Image trid MSX2 ROM Image trid Killing Floor Map trid Cloanto Amiga OS encrypted ROM wikidata MSX2 ROM Image wikidata SpartaDOS X binary image wikidata Logisim memory image wikidata Roland MT-32 Control + PCM ROM dumps wikidata
*.ron	RON githublinguist
*.ronn	Markdown githublinguist
*.root	ROOT ffw ROOT wikidata
*.roq	Id Software RoQ video trid Id Software RoQ video wikidata
*.ror	ROR Structured Feed wikidata
*.rose	Rosegarden musical notation (RV21) wikidata
*.rot	Home World 2 - ROT graphics trid
*.route	AmiAtlas Routes data wikidata
*.rox	ROX ffw Roxio Data Project File 11 pronom Roxio Audio Project File 11 pronom Roxio project wikidata Roxio Data Project File 11 wikidata Roxio Audio Project File 11 wikidata
*.roxio	ROXIO ffw Roxio Easy Media Creator Layout 8-10 pronom Roxio Easy Media Creator Layout 8-10 wikidata
*.roz	aSc Timetables timetable wikidata
*.rp	Student Writing Center ffw Rainbow Painter ffw Student Writing Center Report pronom Student Writing Center Report wikidata OpenRP wikidata
*.rp2	RetroPlatform Player archive (old) trid RetroPlatform Player archive (old) wikidata
*.rp9	RetroPlatform Player archive trid RetroPlatform Player archive wikidata
*.rpa	Ren'Py Archive (v3) wikidata Ren'Py Archive (v2) wikidata
*.rpak	Apex Legends game data archive wikidata Titanfall 2 game data archive wikidata Respawn Entertainment game data archive (generic) wikidata
*.rpc	RAR Password Cracker project trid RAR Password Cracker project wikidata
*.rpd	RapidFile Data wikidata
*.rpf	RAGE Package Format ffw RAGE Package Format (GTA IV) wikidata RAGE Package Format (Red Dead Redemption) wikidata RAGE Package Format (GTA V) wikidata RAGE Package Format (GTA IV Audio Midnight Club: LA) wikidata RAGE Package Format (Table Tennis) wikidata RAGE Package Format wikidata
*.rpg	OHRRPGCE ffw OHRRPGCE game wikidata
*.rpgle	RPGLE githublinguist
*.rpk	Rule of Rose game data archive wikidata
*.rpl	Farallon Replica ffw ARMovie video trid ARMovie video wikidata Farallon Replica document wikidata Deluxe Ski Jump 2 Replay wikidata NASCAR Racing 3 Replay wikidata
*.rpm	RPM ffw RAM (RealAudio) ffw RUN Paint ffw RedHat Package Manager tika RPM Package Manager file 1 pronom RPM Package Manager file 2 pronom RPM Package Manager file 3 pronom Red Hat Package Manager Source (src.rpm) trid RPM Package (generic) trid RPM wikidata
*.rpmsg	Restricted Permission Message wikidata
*.rpp	REAPER project trid
*.rproj	RStudio Project wikidata
*.rps	Propellerhead Reason Project File ffw Propellerhead Software Reason Song trid
*.rpss	application/vnd.nokia.radio-presets tika
*.rpst	application/vnd.nokia.radio-preset tika
*.rpt	RPT ffw RPT (OpenLynx) ffw Scheduling Export File ffw Student Writing Center Report pronom Crystal Reports File pronom Kaspersky Anti-Virus reports trid ProvideX Report trid Crystal Reports output file (Report) trid ReportSmith report (ver 3.x) trid Student Writing Center Report wikidata Crystal Reports output file (Report) wikidata Eureka/Mercury Report wikidata WinAsks Player Report (v2.00) wikidata ProvideX Report wikidata Family Origins Report (v5.x) wikidata RPT wikidata ChemSketch 1.0 file wikidata
*.rpx	ActiveReports Report (UTF-8) wikidata ActiveReports Report wikidata
*.rpy	Python githublinguist Ren'Py githublinguist
*.rpyc	Ren'Py Compiled game wikidata
*.rpz	ReproZip Pack Format wikidata
*.rq	application/sparql-query tika SPARQL githublinguist SPARQL query file format wikidata
*.rqg	SPARQL-Generate wikidata
*.rqy	Microsoft Excel OLE DB Query pronom Microsoft Excel OLE DB Query wikidata
*.rra	Windows Installer temp data trid
*.rrd	RRD ffw Reduced Resolution Dataset pronom RRD4J Round Robin Database trid Round-Robin Database trid Reduced resolution dataset file wikidata
*.rrh	BlackBerry resource trid BlackBerry resource wikidata
*.rrr	Retrospect RRR File wikidata
*.rs	Sun Raster ffw Rust ffw application/rls-services+xml tika RenderScript githublinguist Rust githublinguist XML githublinguist Rust source code file wikidata Sun Raster wikidata
*.rs.in	Rust githublinguist
*.rs5	Miasmata game data wikidata
*.rsb	Propellerhead Reason Project File ffw RS Red Storm File wikidata
*.rsc	GEM resource file ffw MicroStation Symbology Resource File pronom Symbian OS resource data trid MicroStation Symbology Resources trid Rascal githublinguist RouterOS Script githublinguist Symbian OS resource data wikidata MicroStation Symbology Resources wikidata GEM resource file wikidata
*.rsc32	RSC32 ffw
*.rsct	REINER SCT transfer file wikidata
*.rsd	application/rsd+xml tika PlayStation RSD 3D model info (v3.0) wikidata PlayStation RSD 3D model info (gen) wikidata
*.rsdk	Taxman's Retro Engine SDK data wikidata
*.rse32	RSC32 ffw
*.rsecc	Rscode-correction ffw
*.rsf	Regularly Sampled Format wikidata
*.rsg	Ready, Set, Go! ffw Drakan: Order Of The Flame Saved Game trid
*.rsh	Cyclone 3DR ffw Warhammer 40K textures trid RenderScript githublinguist
*.rslib	RobotStudio library wikidata
*.rsm	Resume trid Resume wikidata WinWay Resume (v4.0) wikidata
*.rsn	SPC (Audio) ffw Propellerhead Reason Project File ffw SPC wikidata
*.rsndemo	Propellerhead Reason Project File ffw
*.rso	LEGO NXT brick audio trid
*.rsp	Repeat Signage Presentation trid Rapport Script trid Repeat Signage Presentation wikidata Rapport Script wikidata
*.rsr	CodeWarrior Constructor Resource File wikidata
*.rsrc	Macintosh resource file ffw AppleDouble ffw CodeWarrior Resource File wikidata Macintosh resource file wikidata
*.rss	RSS ffw application/rss+xml tika Rockwell Logix 500 SLC-5 Software trid RSS web feed trid XML githublinguist Emu80 RK snapshot wikidata RSS web feed wikidata Rockwell Logix 500 SLC-5 Software wikidata RSS wikidata
*.rst	ReStructuredText ffw NEOchrome Master ffw reStructuredText source code tika reStructuredText pronom reStructuredText githublinguist reStructuredText format wikidata reStructuredText wikidata
*.rst.txt	reStructuredText githublinguist
*.rsvo	Sparse Voxel Octree (binary) (v1) wikidata
*.rsw	Raster Matrix Format pronom Raster Matrix Format wikidata
*.rsx	R githublinguist
*.rsy	FLEXIT Multishot Survey Raw Data file trid FLEXIT Multishot Survey Raw Data file wikidata
*.rt	RealTime subtitles trid RealTime subtitles wikidata
*.rt3	Ragtime ffw
*.rtab	RandyTab guitar tablature trid RandyTab guitar tablature wikidata
*.rtbw	Syzygy tablebase win/draw/loss wikidata
*.rtbz	Syzygy tablebase distance-to-zero wikidata
*.rtc	Rise of the Triad level format ffw Rise of the Triad level wikidata Office Live Meeting Connection wikidata Task Container wikidata
*.rtd	Ragtime ffw RagTime Document File 4-6 pronom RagTime document trid RagTime document wikidata Retina file wikidata
*.rte	Revit ffw Revit Template pronom Autodesk Revit File 4 pronom Autodesk Revit Project File 2008 pronom Autodesk Revit Project File 2019 pronom RTE encoded file trid Fugawi route format trid RTE encoded file wikidata Fugawi route format wikidata Revit Template wikidata Autodesk Revit File, version 4 wikidata Autodesk Revit Project File, version 2008 wikidata Autodesk Revit Family File, version 2008 wikidata Autodesk Revit Family File, version 2010 wikidata Autodesk Revit Project File 2019 wikidata Autodesk Revit Family File, version 2019 wikidata
*.rtf	RTF ffw Nisus Writer ffw Rich Text Format File tika Rich Text Format 1.0-1.4 pronom Rich Text Format 1.5-1.6 pronom Rich Text Format 1.7 pronom Rich Text Format 1.8 pronom Rich Text Format 1.9 pronom Rich Text Format 0 pronom Rich Text Format trid Rich Text Format (RTF) Family fdd Rich Text Format githublinguist Letter file wikidata Rich Text Format, version 1.0 wikidata Rich Text Format, version 1.1 wikidata Rich Text Format, version 1.2 wikidata Rich Text Format, version 1.3 wikidata Rich Text Format, version 1.4 wikidata Rich Text Format, version 1.5 wikidata Rich Text Format, version 1.6 wikidata Rich Text Format, version 1.7 wikidata Rich Text Format, version 1.8 wikidata Rich Text Format, version 1.9 wikidata Rich Text Format, version 0 wikidata Rich Text Format wikidata
*.rtfd	RTFD ffw Rich Text Format Directory wikidata
*.rti	Reflectance Transformation Imaging (RTI) File Format fdd RASTER Music Tracker Instrument wikidata Okino plugin Run Time Information wikidata Reflectance Transformation Imaging file format wikidata
*.rtl	Rise of the Triad level format ffw HP Raster Transfer Language trid HP Raster Transfer Language wikidata Rise of the Triad Level wikidata
*.rtm	Real Tracker module ffw Real Tracker module/song trid BIS Rtm animation wikidata BIS Binarized Rtm animation wikidata Real Tracker module wikidata
*.rtn	RED Thumbnail File pronom RED Thumbnail File wikidata
*.rtp	GROMACS Residue Topology wikidata GROMACS Residue Topology (with rem) wikidata
*.rts	Ragtime ffw Roytal TS remote connection trid Roytal TS remote connection wikidata
*.rtt	Ragtime ffw RagTime Document File 4-6 pronom RagTime document wikidata
*.rttex	Robinson Technologies Textures trid Robinson Technologies Textures wikidata
*.rtx	text/richtext tika
*.rtz	RedTitan Zip trid RedTitan Zip wikidata
*.ru	Ruby githublinguist SPARQL update wikidata
*.rua	Harwell-Boeing file format wikidata
*.ruby	Ruby githublinguist
*.rul	DRC Rules export wikidata
*.rule	Rule (Golly) ffw Golly Rule wikidata
*.ruleset	Visual Studio Code Analysis Rule Set wikidata Visual Studio Code Analysis Rule Set (UTF-8) wikidata
*.run	3D Construction Kit ffw Rune map trid Rune map wikidata 3D Construction Kit game Runner wikidata
*.rus	Navitel 1.1 Map trid Navitel 1.1 Map wikidata
*.rv	RealMedia ffw Real Video pronom RealVideo Clip pronom RealVideo, Version 10 fdd RealMedia wikidata RealVideo wikidata
*.rvc	TNTmips Project (Windows) wikidata
*.rvd	Raster-Vector Hybrid Drawing wikidata
*.rvdata2	RPG Maker data wikidata
*.rvf	RichView Format (Unicode) trid RichView Format (Unicode) wikidata
*.rvg	Revit ffw Revit External Group pronom Revit External Group wikidata
*.rviz	YAML githublinguist RViz workspace wikidata
*.rvl	Muvee ffw Muvee Reveal Project File pronom Muvee project trid Muvee Reveal Project File wikidata
*.rvproj	RPG Maker VX Project trid RPG Maker VX Project wikidata
*.rvproj2	RPG Maker VX Ace Project trid RPG Maker VX Ace Project wikidata
*.rvt	Revit ffw Revit Project pronom Autodesk Revit File 4 pronom Autodesk Revit Project File 2008 pronom Autodesk Revit Project File 2019 pronom Revit Project wikidata Autodesk Revit File, version 4 wikidata Autodesk Revit Project File, version 2008 wikidata Autodesk Revit Family File, version 2008 wikidata Autodesk Revit Family File, version 2010 wikidata Autodesk Revit Project File 2019 wikidata Autodesk Revit Family File, version 2019 wikidata
*.rw	BVE route formats ffw
*.rw1	Panasonic RAW/RW2 wikidata
*.rw2	Panasonic RAW/RW2 ffw Panasonic raw image tika Panasonic Raw pronom Panasonic RAW image trid Panasonic RAW/RW2 wikidata
*.rw3	Regressi Win data wikidata
*.rwd	TimeGate Studios game data archive wikidata
*.rwe	RightWriter settings (v5 Win) wikidata
*.rwh	IMG Scan ffw
*.rwl	Panasonic RAW/RW2 ffw IMG Scan ffw Leica RAW image trid Leica RAW Image wikidata RWL wikidata
*.rwm	Windows Imaging Format wikidata
*.rwo	RightWriter document (v5 Win) wikidata
*.rws	RenderWare binary stream file ffw Revit ffw Revit Workspace pronom Rhino Worksession wikidata Revit Workspace wikidata
*.rwsd	RWSD Audio Stream trid
*.rwt	RightWriter Style (v1 Win) wikidata ReadWriteThink data wikidata RightWriter Style (v5 Win) wikidata
*.rwx	RenderWare object ffw RenderWare 3d model (with rem) wikidata RenderWare 3d model wikidata
*.rwz	Rawzor ffw Rawzor raw image tika Rawzor compressed raw image trid Rawzor wikidata
*.rx2	Propellerhead ReCycle Loop File ffw Reason Studios REX2 Audio File ffw REX2 audio sample loop trid REX2 wikidata
*.rxd	Borland Reflex flat datafile pronom Borland Reflex Database wikidata Borland Reflex flat datafile wikidata
*.rxdata	RPG Maker XP data trid RPG Maker data wikidata
*.rxdoc	IZotope RX ffw iZotope RX document wikidata
*.rxe	LEGO Mindstorms NXT Executable trid LEGO Mindstorms NXT Executable wikidata
*.rxf	Resco encrypted file trid Recipe Exchange Format trid
*.rxm	GisRX GPS Navigator map trid GisRX GPS Navigator map wikidata
*.rxn	MDL Reaction format trid MDL Reaction format wikidata
*.rxt	X-Stitch Designer Gold Template wikidata Retrospect RXT File wikidata
*.rys	Mamut ffw
*.rz	Rzip ffw rzip compressed archive trid rzip compressed archive wikidata
*.rzx	RZX ffw RamSoft's ZX Spectrum Replay trid File Crypt encrypted trid File Crypt encrypted wikidata RamSoft's ZX Spectrum Replay wikidata
*.s	Assembly language ffw Assembler source code tika Assembler source code tika Nitpicker flow trid Digital Micrograph Script trid Motorola 68K Assembly githublinguist Unix Assembly githublinguist Digital Micrograph Script wikidata Nitpicker flow wikidata SREC wikidata
*.s00	C64 flexible file format trid MEKA savestate wikidata PC64 flexible container format wikidata
*.s01	Yamaha Wave Audio Generic pronom MicroStation Modification resource file trid Expert Witness Disk Image, ASR SMART fdd AccessData Encrypted disk image wikidata MicroStation Modification resource file wikidata EdLib module wikidata Yamaha Wave Audio Generic wikidata Expert Witness compression Format SMART disk image wikidata
*.s1	SREC wikidata
*.s10w	S10 WebAlbums project wikidata
*.s19	SREC wikidata
*.s1a	Yamaha EX5 'all' format wikidata
*.s1m	Yamaha EX5 waveforms format wikidata
*.s1v	Yamaha EX5 voices format wikidata
*.s2	S2 ffw Stranded II Mapfile trid SREC wikidata
*.s20	S20 RAM snapshot format trid S20 RAM snapshot format wikidata
*.s24	Studio 24 Song wikidata
*.s28	SREC wikidata
*.s2a	SEAL 2 Application trid
*.s2k	Sasami Script subtitles trid Sasami Script subtitles wikidata
*.s2m	The Settlers 2 Map trid
*.s2ma	StarCraft 2 Map data trid
*.s2mh	StarCraft 2 Map Header trid StarCraft 2 Map Header wikidata
*.s2ml	StarCraft 2 Map Localization trid StarCraft 2 Map Localization wikidata
*.s2qh	StarCraft 2 Localization Header trid StarCraft 2 Localization Header wikidata
*.s2ql	StarCraft 2 Unit Localization trid StarCraft 2 Unit Localization wikidata
*.s3	SREC wikidata
*.s37	SREC wikidata
*.s3d	Simply 3D ffw Strata 3D ffw Spazio3D drawing trid SEAM 3D Project wikidata Shadowgrounds 3D model wikidata Spazio3D drawing wikidata EverQuest Game data wikidata
*.s3g	S3G ffw
*.s3i	Scream Tracker/Digiplayer sample trid ScreamTracker v3 sample wikidata
*.s3m	Scream Tracker 3 module ffw Scream Tracker Module 3 pronom Scream Tracker 3 Module trid Module Music Formats (Mods) fdd Scream Tracker 3 module wikidata
*.s3o	Spring Engine 3D model wikidata
*.s4mi	skinner4moto module wikidata
*.s7m	SAS DMDB Data Mining Database File tika Statistical Analysis System data mining database file wikidata
*.s7z	S7z ffw 7z File Format fdd S7z wikidata
*.s8theme	Start8 menu Theme wikidata
*.s98	PC88/PC9801 sound logs rip wikidata
*.sa	Sonic Arranger ffw Sonic Arranger module trid Sonic Arranger module (v1.0) wikidata
*.sa2	Surprise! Adlib Tracker v2.0 ffw Surprise! Adlib Tracker v2.0 2.0 pronom Surprise! AdLib Tracker 2.0 module trid Surprise! Adlib Tracker version 2.0 wikidata Statistical Analysis System access descriptor file wikidata
*.sa7	SAS Access Descriptor tika Statistical Analysis System access descriptor file wikidata
*.sab	Sage Binary wikidata Just Cause game data archive wikidata Standard ACIS Binary wikidata
*.sac	Adobe Shared Asset Catalog trid Sac lossless compressed audio trid
*.sacred2save	Sacred 2 save game trid Sacred 2 save game wikidata
*.sad	SAm Disk image wikidata
*.saf	application/vnd.yamaha.smaf-audio tika Helix Stronghold Encrypted file trid Standard Archive Format trid Helix Stronghold Encrypted file wikidata Street Atlas USA File wikidata
*.safetensors	Safetensors wikidata
*.sage	Sage githublinguist
*.sagews	Sage githublinguist
*.sah	SETI@Home (classic) ffw SETI@Home working unit data trid SETI@Home results wikidata SETI@Home Classic results wikidata GFA Raytrace compressed Animation (hi-res) wikidata SETI@Home Classic work unit wikidata SETI@Home data file wikidata
*.sai	PaintTool SAI ffw SAM ffw
*.sai2	PaintTool SAI ffw
*.sak	Postal game data Archive wikidata
*.sal	GFA Raytrace compressed Animation (low-res) wikidata
*.sam	Ami Pro ffw SAM ffw AMI Professional Document pronom Lotus AMI Pro document trid Samurize package trid Ami Pro/Word Pro encrypted document wikidata Sampbox 4 Macro wikidata Samurize package wikidata Sequence Alignment/Map format (with header) wikidata STOS Sample wikidata Philips Music Creator data (generic) wikidata Ami Pro Document wikidata
*.sami	Synchronized Accessible Media Interchange wikidata
*.sap	Slight Atari Player ffw SAP Thomson disk image trid Atari SAP music format trid Serif AlbumPlus album trid SAP Thomson disk image wikidata Scrapbook Factory Deluxe Apron file wikidata Atari SAP music format wikidata
*.sar	SAR ffw Saracen Paint ffw SAR (Streamline Design) ffw Streamline compressed archive trid Squeak package trid Squeak package wikidata SAPCAR CAR compressed archive wikidata SAPCAR SAR compressed archive (v2.x) wikidata SAR wikidata
*.sarif	JSON githublinguist
*.sas	SAS ffw SAS Program tika SAS githublinguist Statistical Analysis System program wikidata
*.sas7bacs	SAS Access Descriptor tika Statistical Analysis System access descriptor file wikidata
*.sas7baud	SAS Audit tika Statistical Analysis System audit file wikidata
*.sas7bbak	SAS Backup tika Statistical Analysis System backup file wikidata
*.sas7bcat	SAS Catalog tika Statistical Analysis System Catalog (Windows) 9.1 pronom Statistical Analysis System Catalog (Unix) 9.1 pronom Statistical Analysis System Catalog (Windows) Generic pronom Statistical Analysis System Catalog (Unix) Generic pronom Statistical Analysis System Catalog (Windows) 9.2 pronom Statistical Analysis System Catalog (Unix) 9.2 pronom Statistical Analysis System Catalog (Windows) 9.3 pronom Statistical Analysis System Catalog (Unix) 9.3 pronom Statistical Analysis System catalog wikidata Statistical Analysis System Catalog (Windows) wikidata Statistical Analysis System Catalog (Unix) wikidata Statistical Analysis System Catalog (Windows) wikidata Statistical Analysis System Catalog (Windows) wikidata Statistical Analysis System Catalog (Unix) wikidata Statistical Analysis System Catalog (Windows) wikidata Statistical Analysis System Catalog (Unix) wikidata
*.sas7bdat	SAS ffw SAS Data Set tika Statistical Analysis System Data (Windows) 9.1 pronom Statistical Analysis System Data (Unix) 9.1 pronom Statistical Analysis System Data (Windows) Generic pronom Statistical Analysis System Data (Unix) Generic pronom Statistical Analysis System Data (Windows) 8.2 pronom Statistical Analysis System Data (Unix) 8.2 pronom Statistical Analysis System Data (Windows) 9.2 pronom Statistical Analysis System Data (Unix) 9.2 pronom Statistical Analysis System Data (Windows) 9.3 pronom Statistical Analysis System Data (Unix) 9.3 pronom SAS v8+ data trid Statistical Analysis System data set (Unix) wikidata Statistical Analysis System Data (Windows) wikidata Statistical Analysis System Data (Unix) wikidata Statistical Analysis System Data (Windows) wikidata Statistical Analysis System Data (Unix) wikidata Statistical Analysis System Data (Windows) wikidata Statistical Analysis System Data (Unix) wikidata
*.sas7bdmd	SAS DMDB Data Mining Database File tika Statistical Analysis System data mining database file wikidata
*.sas7bfdb	SAS FDB Consolidation Database File tika Statistical Analysis System consolidation database file wikidata
*.sas7bitm	SAS Item Store (ItemStor) File tika Statistical Analysis System item store file wikidata
*.sas7bmdb	SAS MDDB Multi-Dimensional Database File tika Statistical Analysis System multi-dimensional database file wikidata
*.sas7bndx	SAS Data Set Index tika Statistical Analysis System data set index wikidata
*.sas7bpgm	SAS Stored Program (DATA Step) tika Statistical Analysis System stored program wikidata
*.sas7bput	SAS Permanent Utility tika Statistical Analysis System permanent utility file wikidata
*.sas7butl	SAS Utility tika Statistical Analysis System utility file wikidata
*.sas7bvew	SAS Data Set View tika Statistical Analysis System data set view wikidata
*.sas7cat	Statistical Analysis System Catalog (Unix) wikidata
*.sas7dat	SAS ffw
*.sass	Sass ffw Sass githublinguist Syntactically Awesome StyleSheet wikidata
*.sat	AutoCAD ACIS Export File pronom SAdT music composer module/song trid ACIS Solid Model trid SatHawk data file trid SAdT music composer module/song wikidata SatHawk data file wikidata Standard ACIS Text wikidata AutoCAD ACIS Export File wikidata
*.sats	ATS githublinguist
*.sav	GB ffw SPSS ffw SAV ffw Borderlands save file ffw Eye of the Beholder saved game ffw Faster than Light saved game ffw Jigsaw (Walter A. Kuhn) ffw SPSS Data File pronom Daemon Tools Pro disk image trid Mount and Blade save game trid Half-Life 2 savegame trid SpellForce 2 save game trid Infinity Engine Save game (v1.0) trid Datel Max Drive (for GameCube) save state trid TradeWinds 2 savegame trid Arx Fatalis Saved Game trid Anacreon savegame trid PASW Statistics Data trid FDM downloads data trid Majesty 2 saved game trid no$gba Nintendo Gameboy Advance emulator backup trid I-War 2 Edge of Chaos savegame trid American's McGee's Alice Saved Game File trid IDL binary format save file trid Birth of The Empire / Federation savegame trid Chaser Savegame trid Sanity: Aiken's Artifact Saved Game trid Diggles Saved Game File trid Secrets Can Kill saved game trid OpenTTD savegame trid FarCry (demo) saved game trid Simon Tatham's Portable Puzzle Collection savegame trid Golden Land 2 Saved Game File trid Yu-Gi-Oh! Duel Monsters World Championship savegame trid SPSS for Windows Data (IBM) trid SPSS for Windows Data trid SPSS System Data File Format Family (.sav) fdd Anacreon savegame wikidata OPTune Saved recovery info wikidata DOSBox-X Save state wikidata Independence War 2: Edge of Chaos save game wikidata Wataroo Save state wikidata FDM downloads data wikidata Quake II Save game wikidata Excelsior Phase Two saved game wikidata MegaZeux Save (v1.0x) wikidata Yu-Gi-Oh! Duel Monsters World Championship savegame wikidata Lego Loco save game wikidata OpenTTD savegame wikidata Strand Games save game wikidata Birth of The Empire / Federation savegame wikidata Return To The Roots save game wikidata SPSS for Windows Data wikidata Diggles Saved Game File wikidata GTKWave Saved session (deprecated) wikidata Datel Max Drive (for GameCube) save state wikidata SPSS for Windows Data (IBM) wikidata Mount and Blade save game wikidata PASW Statistics Data wikidata Unreal Engine 4 save game wikidata NTRQ module wikidata American's McGee's Alice Saved Game File wikidata TradeWinds 2 savegame wikidata The Witcher 3: Wild Hunt game save wikidata Daemon Tools Pro disk image wikidata no$gba Nintendo Gameboy Advance emulator backup wikidata Faery Tale Adventure 2 save game wikidata Infinity Engine Save game (v1.0) wikidata IDLSAV file wikidata Borderlands save file wikidata Faster than Light saved game wikidata Nintendo Game Boy cartridge SAV file wikidata Statistical Package for the Social Sciences data file wikidata Quetzal file format wikidata
*.save	Prey save game trid id Software Doom 3 savegame trid
*.savf	SAVF ffw
*.saz	Fiddler Session Archive Zip trid Fiddler Session Archive Zip wikidata
*.sb	Scratch ffw Scratch 1.4 File Format ffw Steve Barrett ffw SBX (SpinnerBaker Software) ffw Scratch project trid SBX SpinnerBaker eXtractor compressed archive trid Frostbite SuperBundle wikidata SBX SpinnerBaker eXtractor compressed archive wikidata Signed byte (8-bit) data wikidata Scrapbook Factory Deluxe Sticker file wikidata Scratch Project SB wikidata
*.sb0	Vorbis ffw Vorbis Audio Codec, Version I fdd Vorbis wikidata
*.sb2	Scratch ffw Scratch 2.0 File Format ffw SerialBox serials numbers package trid Scratch 2.0 project trid SerialBox serials numbers package wikidata Scratch Project SB2 wikidata
*.sb3	Scratch ffw
*.sb7	Statistical Analysis System backup file wikidata
*.sbc	SBC compressed archive trid Space Engineers Components wikidata SBC compressed archive wikidata
*.sbd	VideoWave Production File wikidata
*.sbeir	SBE Intermediate Representation ffw
*.sbf	Septentrio Binary Format pronom SBF game data container wikidata Septentrio Binary Format wikidata
*.sbi	Sound Blaster Instrument ffw Sound Blaster Instrument audio trid Spybot-S&D "malware" informations trid Spybot-S&D "malware" informations wikidata Creative Labs FM instrument wikidata Sound Blaster Instrument wikidata
*.sbig	SBIG CCDOPS image ffw SBIG CCDOPS image wikidata
*.sbj	Superbase Project wikidata Micrografx clipart index wikidata
*.sbk	SCC Blaffer NT instrument kit ffw SoundFont 1.0 ffw Asymetrix Toolbook ffw Asymetrix Toolbook File 1-5 pronom Asymetrix Toolbook File 6-11.5 pronom Emu Sound Font v1.0 trid EMU SoundFont v1.0 bank wikidata Scrapbook Factory Deluxe Scrapbook file wikidata Asymetrix Toolbook File 6-11.5 wikidata SCC Blaffer NT instrument kit wikidata Asymetrix Toolbook File wikidata
*.sbl	Limbo Symbol table wikidata Yamaha Midimonitor/BULK Manager Symbols wikidata
*.sbm	SCC Blaffer NT music ffw SCC Blaffer NT music wikidata
*.sbmi	Space Engineers ModInfo wikidata
*.sbml	application/sbml+xml tika Systems Biology Markup Language wikidata
*.sbn	ESRI Spatial Index File pronom ESRI Shapefile fdd Shapefile spatial index part 1 wikidata ESRI Spatial Index File wikidata
*.sbox	sBOX meta-file format wikidata
*.sbp	SCC Blaffer NT PSG Instrument wikidata Superbase Program (var 1) wikidata Superbase Program (var 2) wikidata Superbase Program (var 3) wikidata PrintMaster Scrapbook Page File wikidata IBM Storyboard PIC file wikidata
*.sbpf	Small Business Publisher document trid
*.sbq	Superbase Query definition wikidata
*.sbs	Substance ffw SCC Blaffer NT SCC Instrument wikidata
*.sbsar	Substance ffw
*.sbsasm	Adobe Substance SBSASM wikidata
*.sbsm	Substance ffw
*.sbt	Scala githublinguist Duxbury Scrub Table wikidata
*.sbv	Superbase form definition wikidata Superbase form wikidata
*.sbw	Savings Bonds Wizard data trid
*.sbx	Scratch ffw SeqBox ffw ESRI Spatial Index File pronom ESRI Shapefile fdd SeqBox container (gen) wikidata SeqBox container (v1) wikidata Shapefile spatial index part 2 wikidata SeqBox file wikidata ESRI Spatial Index File wikidata
*.sbxl	Sandboxels Save File wikidata
*.sbxls	Sandboxels Save File pronom
*.sbz	ShowBiZ project trid ShowBiZ project wikidata
*.sc	SuperCollider ffw application/vnd.ibm.secure-container tika IRIS Showcase drawing / presentation trid Scala githublinguist SuperCollider githublinguist SuperCollider Class wikidata sc Spreadsheet Calculator spreadsheet wikidata
*.sc0	Paintworks ffw
*.sc1	Paintworks ffw
*.sc2	MSX BASIC graphics ffw SimCity 2000 saved city ffw Paintworks ffw MSX BASIC Graphics bitmap (screen 2) wikidata SimCity 2000 Saved City wikidata MSX BASIC graphics wikidata Statistical Analysis System catalog wikidata
*.sc2replay	StarCraft 2 game replay trid StarCraft 2 game replay wikidata
*.sc4	SimCity 4 Saved game trid Creative Nomad voice audio trid
*.sc5	MSX BASIC graphics ffw Chris Sawyer's Locomotion Scenario trid MSX BASIC graphics wikidata
*.sc6	MSX BASIC graphics ffw RollerCoaster Tycoon 2 scenario trid MSX BASIC graphics wikidata
*.sc68	SC68 ffw sc68 music file trid sc68 soundchip music wikidata
*.sc7	MSX BASIC graphics ffw SAS Catalog tika Statistical Analysis System Catalog (Windows) 9.1 pronom Statistical Analysis System Catalog (Unix) 9.1 pronom Statistical Analysis System Catalog (Windows) Generic pronom Statistical Analysis System Catalog (Unix) Generic pronom Statistical Analysis System Catalog (Windows) 9.2 pronom Statistical Analysis System Catalog (Unix) 9.2 pronom Statistical Analysis System Catalog (Windows) 9.3 pronom Statistical Analysis System Catalog (Unix) 9.3 pronom MSX BASIC Graphics bitmap (screen 7-8-12) wikidata MSX BASIC graphics wikidata Statistical Analysis System catalog wikidata Statistical Analysis System Catalog (Windows) wikidata Statistical Analysis System Catalog (Unix) wikidata Statistical Analysis System Catalog (Windows) wikidata Statistical Analysis System Catalog (Unix) wikidata Statistical Analysis System Catalog (Windows) wikidata Statistical Analysis System Catalog (Unix) wikidata Statistical Analysis System Catalog (Windows) wikidata Statistical Analysis System Catalog (Unix) wikidata
*.sc8	MSX BASIC graphics ffw MSX BASIC Graphics bitmap (screen 7-8-12) wikidata MSX BASIC graphics wikidata
*.sc?	ColoRIX ffw
*.sca	ColoRIX wikidata
*.scad	OpenSCAD ffw OpenSCAD githublinguist
*.scala	Scala ffw Scala source code tika Scala githublinguist Scala source code file wikidata
*.scaml	Scaml githublinguist
*.scattershow	ScatterShow file wikidata
*.scb	ColoRIX wikidata
*.scc	MSX BASIC graphics ffw Scenarist Closed Caption ffw Sonic Scenarist Closed Caption Format pronom Visual SourceSafe control file (var 1) trid Visual SourceSafe control file (var 2) trid Scenarist Closed Caption data trid Visual SourceSafe control file (var 1) wikidata MSX BASIC Graphics bitmap (screen 7-8-12) wikidata ColoRIX wikidata MSX BASIC graphics wikidata Sonic Scenarist Closed Caption Format wikidata
*.scd	Scribus ffw SuperCollider ffw SCODL ffw application/x-msschedule tika Schedule+ Contacts pronom Scribus Document pronom Agfa/Matrix SCODL bitmap trid Markdown githublinguist SuperCollider githublinguist SCD Square Enix Sound Container File wikidata BinkleyTerm Schedule data wikidata Agfa/Matrix SCODL bitmap wikidata Scribus Document wikidata Schedule+ Contacts wikidata scdoc wikidata
*.scd.gz	Scribus Document wikidata
*.scdoc	SCDOC ffw SpaceClaim Document wikidata
*.sce	Associated Signature Container Extended (ASiC-E) pronom Scilab githublinguist Opticks Scene wikidata Associated Signature Container Extended wikidata ColoRIX wikidata
*.scen	Caligari TrueSpace Scene (v2.x) wikidata
*.scene	Sculpt 3D Scene trid 3D Master Scene wikidata
*.scenic	Scenic githublinguist
*.scf	ColoRIX ffw DNA Sequence Chromatogram File 3.00 pronom ChemWindow Standard Chemistry File trid DNA Sequence Chromatogram trid VIA setup configuration file trid Windows Explorer Command Shell file trid VIA setup configuration file wikidata Windows Explorer Command Shell file wikidata Double Commander Shortcuts wikidata Altera Synopsys Constraints Format wikidata SCF wikidata
*.scg	Scidb game moves info wikidata ColoRIX wikidata
*.sch	Scheme ffw TINA Schematic trid Personal CAD PC-CAPS Database trid CIRCAD data (v4.x) trid Qucs schematic (v0.0.x) trid CIRCAD data (v5.x) trid DProtel for Windows schematic trid MicroSim PSpice schematic trid P-CAD schematic trid OrCAD SDT schematic trid CIRCAD data (v3.x) trid EAGLE schematic trid KiCad Schematics trid EAGLE File Format schematic (v6+) trid Eagle githublinguist KiCad Schematic githublinguist Scheme githublinguist XML githublinguist EAGLE File Format schematic (v6+) wikidata KiCad Schematics wikidata Qucs schematic (v0.0.x) wikidata Proton language Schema wikidata GFA Raytrace Compressed image (hi-res) bitmap wikidata Serenade Schematic File wikidata OrCAD schematic wikidata Scheme script wikidata
*.schdoc	Protel for Windows schematic capture (binary) trid Altium Designer githublinguist
*.schematic	Schematic file format ffw
*.scheme	Programmer's Notepad Scheme (UTF-8) wikidata Programmer's Notepad Scheme wikidata
*.schlib	Protel Schematic Library editor binary v1.2-2.0 trid
*.schrepx	DevExpress Scheduler Report layout wikidata
*.sci	ColoRIX ffw Scilab githublinguist Scidb game data wikidata ColoRIX bitmap wikidata SciFax file wikidata ColoRIX wikidata
*.sck	ColoRIX wikidata
*.scl	Scala (music software) ffw Sinclair TR-DOS disk image trid Sinclair TR-DOS disk image wikidata FrontDesigner Scale setting wikidata GFA Raytrace Compressed image (low-res) bitmap wikidata Scrapbook Factory Deluxe Caledar file wikidata Scene library file wikidata ColoRIX wikidata
*.scm	Scheme ffw Lotus ScreenCam movie ffw Scheme source code tika Lotus Screencam Data File 3.0-3.1 pronom Lotus ScreenCam video trid StarCraft Map trid Samsung TV channels list trid GIMP Script-Fu Script trid Scheme githublinguist Samsung TV channels list wikidata GIMP Script-Fu Script wikidata Scheme script wikidata ScreenCam Movies wikidata
*.scn	BSAVE Image ffw Softimage SCN ffw VORT art scene ffw Caligari trueSpace ffw Sean Connolly ffw Caligari trueSpace File Format ASCII pronom Caligari trueSpace File Format Binary pronom Orbiter scenario trid FMS Scenery trid Children of the Nile Scenario trid Pinnacle Studio Scene trid Savara Scenario wikidata FMS Scenery wikidata Psion Archive Screen wikidata Scidb player/event/site/annotator data wikidata Orbiter scenario wikidata Asymetrix 3D Scene wikidata VideoWave Scene wikidata ColoRIX wikidata LightWave Scene wikidata NextEngine Scan wikidata Softimage Scene wikidata Caligari TrueSpace file format (ASCII) wikidata Caligari TrueSpace file format wikidata BSAVE wikidata
*.scn0	Wii Texture Animation trid Wii Texture Animation wikidata
*.scntoc	Softimage Scene TOC wikidata
*.sco	Sibelius Scorch pronom Csound Score trid Csound Score githublinguist Csound Score wikidata A'dam Music Composer Score wikidata Sibelius Scorch wikidata ColoRIX wikidata
*.scodl	SCODL ffw
*.scores	Xbill.scores ffw Atomix.scores ffw Tetris-bsd.scores ffw atomix.scores wikidata
*.scp	SuperCard Pro flux image trid Adorage Script wikidata Alpha Four Script wikidata ColoRIX wikidata SuperCard Pro dump wikidata
*.scpt	AppleScript ffw Compiled AppleScript script trid AppleScript githublinguist Compiled AppleScript script wikidata Fetch Script wikidata Open Scripting Architecture binary script wikidata
*.scptd	AppleScript ffw
*.scq	application/scvp-cv-request tika ColoRIX wikidata
*.scr	Statistica ffw Sun Raster ffw ColoRIX ffw SCR (ZX Spectrum) ffw New Executable ffw Portable Executable ffw Word for DOS screen capture ffw AniST ffw Advanced Art Studio ffw Sean Conran ffw BackOS file formats ffw Painter's Apprentice ffw XXBUG ffw AutoCAD Script pronom Windows Screen Saver trid Sean Conran Music trid A'dam Music Composer Script wikidata Ani ST Script wikidata 32-Bit Sequencer Script (v1.2) wikidata Dynamix Screen data container wikidata Turbo Silver v3 Script wikidata Silver Scene wikidata dBASE IV Screen wikidata CA-Compete! Script wikidata A'dam Music Composer Script (with rem) wikidata Vista Script wikidata Portable Executable wikidata OCP Art Studio Screen File wikidata Scribe wikidata Sun Raster wikidata ColoRIX wikidata SCR wikidata Word for DOS screen capture wikidata STATISTICA Scrollsheet File wikidata AutoCAD Script wikidata
*.scrbl	Racket githublinguist Scribble wikidata
*.screem	SCREEM project trid SCREEM project wikidata
*.script	Aegis VideoSEG Script wikidata DemoManiac Script wikidata PageRender3D Script wikidata STFax Script wikidata Aegis Animator Script wikidata Scala Multimedia Script (v2.0) wikidata Scala Multimedia Script (v1.0) wikidata Vista camera Script wikidata Scala Multimedia Script (v3.0) wikidata TV-SHOW Script wikidata
*.scriptterminology	AppleScript Terminology trid AppleScript Terminology wikidata
*.scriv	Scrivener ffw Scrivener document wikidata
*.scrivx	Scrivener XML document trid Scrivener XML document wikidata
*.scrn	StartupScreen ffw
*.scrpt	Genesis - The Third Day Script wikidata
*.scs	application/scvp-cv-response tika Associated Signature Container Simple (ASiC-S) pronom SkyChart 2000 Settings wikidata Lotus ScreenCam Caption Script wikidata ASCD snapshot (unGZipped) wikidata
*.scs4	SAM Coupé Mode 4 ffw
*.scss	Sass ffw SCSS githublinguist Sassy Cascading Style Sheets wikidata
*.sct	Scitex CT ffw Scitex Continuous Tone Bitmap pronom SAS for MS-DOS Catalog pronom SPSS template trid Form Memo MS Visual FoxPro 7 trid SPSS template wikidata ColoRIX wikidata SAS for MS-DOS Catalog wikidata Scitex Continuous Tone wikidata
*.scu	ColoRIX wikidata
*.scurl	text/vnd.curl.scurl tika
*.scut	Easy Cut Studio project wikidata
*.scv	ColoRIX wikidata
*.scw	ScreenWriter ffw Movie Magic Screenwriter document trid Movie Magic Screenwriter document wikidata ColoRIX wikidata
*.scx	ColoRIX ffw ColoRIX bitmap trid Form MS Visual FoxPro 7 trid StarCraft Map trid Term95 Script wikidata ColoRIX bitmap wikidata ColoRIX wikidata
*.scxml	XML githublinguist State Chart XML wikidata
*.scy	ColoRIX wikidata
*.scz	SmartDraw ffw Wingz script trid Wingz script wikidata ColoRIX wikidata
*.sd	ESPS Sampled Data wikidata Sound Designer I file wikidata
*.sd0	Dali ffw
*.sd1	Dali ffw
*.sd2	SoundDesigner II ffw Dali ffw Sound Designer II Audio File pronom Sound Designer II data forks wikidata Sound Designer II flattened file wikidata Statistical Analysis System data set (Unix) wikidata Sound Designer II Audio File wikidata
*.sd2f	SoundDesigner II ffw
*.sd7	SAS Data Set tika Statistical Analysis System Data (Windows) 9.1 pronom Statistical Analysis System Data (Unix) 9.1 pronom Statistical Analysis System Data (Windows) Generic pronom Statistical Analysis System Data (Unix) Generic pronom Statistical Analysis System Data (Windows) 8.2 pronom Statistical Analysis System Data (Unix) 8.2 pronom Statistical Analysis System Data (Windows) 9.2 pronom Statistical Analysis System Data (Unix) 9.2 pronom Statistical Analysis System Data (Windows) 9.3 pronom Statistical Analysis System Data (Unix) 9.3 pronom Statistical Analysis System data set (Unix) wikidata Statistical Analysis System Data (Windows) wikidata Statistical Analysis System Data (Unix) wikidata Statistical Analysis System Data (Windows) wikidata Statistical Analysis System Data (Unix) wikidata Statistical Analysis System Data (Windows) wikidata Statistical Analysis System Data (Unix) wikidata
*.sda	SDA ffw StarOffice binary formats ffw SDA (StarOffice) ffw SDN (SDN Project) ffw application/vnd.stardivision.draw tika StarOffice Draw 5.x pronom Self-Dissolving Archive wikidata StarOffice Draw, version 3.x wikidata StarOffice Draw, version 4.x wikidata StarOffice Draw, version 5.x wikidata
*.sdat	Nintendo DS Sound Data wikidata
*.sdata	MusicMaker Song Data trid
*.sdb	Extensible Storage Engine ffw StarOffice binary formats ffw Windows Security Database trid SuperMap World - AvisMap GIS Data Base trid Windows Prepackaged Database trid Pegasus SPS encoded audio trid Extensible Storage Engine DataBase wikidata SAP2000 DataBase wikidata
*.sdc	SDC ffw StarOffice binary formats ffw application/vnd.stardivision.calc tika StarOffice Calc 5.x pronom StarOffice Calc 3.x pronom StarOffice Calc 4.x pronom ArcGIS geospatial and attribute data trid StarCalc StarOffice Spreadsheet trid Tcl githublinguist StarOffice Calc, version 3.x wikidata Secure Digital Container wikidata ArcGIS geospatial and attribute data wikidata
*.sdd	StarOffice binary formats ffw application/vnd.stardivision.impress tika StarOffice Impress 5.x pronom StarOffice Draw 3.x pronom StarOffice Draw 4.x pronom StarOffice Impress 3.x pronom StarOffice Impress 4.x pronom CBM .prg Studio Screen Designer Data wikidata StarOffice Impress, version 3.x wikidata StarOffice Impress, version 4.x wikidata StarOffice Impress, version 5.x wikidata
*.sdef	Scripting Definition trid Scripting Definition wikidata
*.sdf	Starlink Data Format ffw Simple Data format ffw Standard Delay Format ffw Sound Description Interchange Format ffw Unisys (Sperry) System Data File pronom Standard Data Format pronom Starlink Data Format pronom SQL Server CE Edition database trid Kawai music score trid IEEE DASC Standard Delay Format trid Ground Control II: Operation Exodus game data archive wikidata Microsoft Speech Definitions File wikidata Kawai music score wikidata IEEE DASC Standard Delay Format (with rem) wikidata IEEE DASC Standard Delay Format wikidata PlayStation Sprite Editor project File wikidata Super Data Format wikidata SQL Server CE Edition database wikidata Standard Data Format wikidata Standard Delay Format wikidata Structure-data file wikidata Starlink Data Format wikidata Unisys (Sperry) System Data File wikidata Simple Data Format wikidata
*.sdg	StarOffice binary formats ffw StarOffice Gallery ffw
*.sdi	ArcGIS spatial and attribute indexes trid System Deployment Image trid ArcGIS spatial and attribute indexes wikidata System Deployment Image wikidata
*.sdif	Sound Description Interchange Format ffw SDIF wikidata
*.sdinstall	Speckie Dictionary Installation trid Speckie Dictionary Installation wikidata
*.sdk	NuFX ffw NuFile Exchange Archival Library pronom Roland S-5xx series floppy disk image wikidata Roland S-7xx series floppy disk image wikidata NuFile Exchange Archival Library wikidata
*.sdkd	application/vnd.solent.sdkm+xml tika
*.sdkm	application/vnd.solent.sdkm+xml tika
*.sdl	SmartDraw ffw Alias Scene Description Language pronom Alias Scene Description Language wikidata
*.sdlppx	SDL Trados Studio Project Package wikidata
*.sdlproj	SDL Trados Studio Project wikidata
*.sdlxliff	SDL Trados XLIFF Localization data trid SDL Trados XLIFF Localization data wikidata
*.sdm	Statistica ffw StarOffice binary formats ffw STATISTICA Data Miner Project File wikidata
*.sdml	Spatial Data Modelling Language (v1.0) wikidata Super Duper Music Looper File wikidata
*.sdn	PAK (ARC extension) ffw SDN (SDN Project) ffw Steel Detailing Neutral Format pronom Steel Detailing Neutral Format wikidata
*.sdo	Standard Delay Format ffw DB/TextWorks Database Deferred Update Directory trid IEEE DASC Standard Delay Format (with rem) wikidata DB/TextWorks Database Deferred Update Directory wikidata IEEE DASC Standard Delay Format wikidata Standard Delay Format wikidata
*.sdp	StarOffice binary formats ffw application/sdp tika Session Description Protocol wikidata Session Description Protocol (with rem) wikidata Scrapbook Factory Deluxe Paper file wikidata StarImpress 4.0/5.0 wikidata
*.sdr	PrintMaster ffw SmartDraw ffw SmartDraw pronom Dell System Information trid SmartDraw document trid Lotus Metro Screen Driver wikidata Lotus Agenda Screen Driver wikidata Dell System Information wikidata PrintMaster Names file wikidata SmartDraw format wikidata
*.sds	StarOffice binary formats ffw LifeTechnologies SDS pronom LifeTechnologies SDS wikidata Midi Sample dump Format wikidata
*.sdt	SmartDraw ffw Siemens mobile theme trid SmartDraw template trid MSX SCMD music wikidata Siemens mobile theme wikidata
*.sdtid	SecurID Soft Token wikidata
*.sdv	StarOffice Gallery ffw StarOffice Gallery view (big) wikidata
*.sdw	SDW ffw StarOffice binary formats ffw SDW (AmiDraw) ffw Folio Infobase ffw application/vnd.stardivision.writer tika AMI Draw Vector Image pronom StarOffice Writer 5.x pronom ESRI World File Format pronom StarOffice Writer 3.x pronom StarOffice Writer 4.x pronom Folio Shadow File 3 pronom Folio Shadow File 4 pronom StarOffice StarWriter document trid ESRI World File fdd AmiDraw Drawing (variant) wikidata StarWriter 2.x Document wikidata Signed dwords (32-bit) data wikidata world file wikidata StarOffice Writer wikidata StarOffice Writer, version 5.x wikidata StarOffice Writer, version 4.x wikidata StarOffice Writer, version 3.x wikidata AMI Draw Vector Image wikidata
*.sdx	PrintMaster ffw SatcoDX channel list trid CaptiveWorks satellite channel database trid SatcoDX channel list wikidata Sample DUMP Exchange audio wikidata PrintMaster Index file wikidata
*.sdz	Spring Engine Zipped mod wikidata
*.sea	Compact Pro ffw SEA (StuffIt) ffw DiskDoubler ffw Mac Stuffit Self-Extracting Archive trid Self-Extracting Archive wikidata
*.search-ms	Microsoft Vista Saved Search trid Microsoft Vista Saved Search wikidata
*.searchconnector-ms	Windows Search Connector trid Windows Search Connector wikidata
*.seb	Scrapbook Factory Deluxe Embelishment file wikidata
*.sec	ESRI ArcInfo Coverage fdd
*.sed	Sed code tika sed githublinguist
*.see	application/vnd.seemail tika Sound Effect Editor format (v3) wikidata Sound Effect Editor for PSG (truncated) wikidata Sound Effect Editor for PSG (original) wikidata
*.seed	application/vnd.fdsn.seed tika
*.seexpl	Spec Explorer results wikidata
*.sef	Steganos Privacy/Security Suite ffw
*.seg	SEG-2 data trid PolyPlot Segments data (v3.0) wikidata Playmation sculpture/model wikidata SEG-2 data wikidata
*.segy	SEG Y Data Exchange Format Generic pronom SEG-Y wikidata
*.sel	TrueSpace Selection file wikidata Sceneeffect library file wikidata
*.self	Self githublinguist
*.sem	SEM Snapshot trid SEM Snapshot wikidata
*.sema	application/vnd.sema tika
*.semd	application/vnd.semd tika
*.semf	application/vnd.semf tika
*.sen	Scifer ffw Scifer Archiver compressed Binary Archive wikidata Scifer archive wikidata
*.senc	TIENCR format wikidata
*.sep	Prepress File wikidata
*.seq	STAD PAC ffw Cyber Paint Sequence ffw FASTA and FASTQ ffw Cyber Paint Sequence pronom STAD PAC File pronom FASTA Database Format fdd Sequence/Show wikidata Hadoop SequenceFile format wikidata Accent DemoMaker Sequence wikidata PlayStation Sequence data format wikidata Philips Music Creator data (generic) wikidata Cyber Paint Sequence wikidata STAD image wikidata
*.seqbox	SeqBox ffw
*.ser	application/java-serialized-object tika SER format video wikidata
*.service	desktop githublinguist
*.ses	Cool Edit / Audition Multi Track Session file ffw Cool Edit/Adobe Audition Session File Binary pronom Cool Edit / Audition Session trid Vista Makepath Session (v1.0) wikidata Cool Edit/Adobe Audition Session File (Binary) wikidata Cool Edit/Audition Multi Track Session file wikidata
*.session	Session Manager Firefox Backup trid Session Manager Firefox Backup wikidata
*.sesx	Audition ffw Adobe Audition Session File XML pronom Adobe Audition Session trid Adobe Audition Session wikidata
*.set	GRASP font ffw Sibelius Sound Set Definition pronom Hitec Aurora 9 saved model trid StupenDOS external Settings wikidata Vocal-Eyes Set wikidata NeoBook for DOS Settings wikidata CPBackup backup Settings (v8.x) wikidata E-Z FM Synthesizer sound Settings wikidata Panorama Settings wikidata Aegis Videoscape 3D Set wikidata CPBackup backup Settings (v7.x) wikidata Personal Font Maker Settings wikidata Hitec Aurora 9 saved model wikidata Alpha Four record Set wikidata GRASP font wikidata
*.setpay	application/set-payment-initiation tika
*.setreg	application/set-registration-initiation tika
*.sets	Amiga Money Settings (v1) wikidata
*.settings	Visual Studio Settings wikidata
*.setup	PageRender3D Setup wikidata
*.sev	SevenUp bitmap trid SevenUp bitmap wikidata Scrapbook Factory Deluxe Envelope file wikidata
*.sew	Janome (New Home) Sewing Machine trid
*.sex	Scheduling Export File ffw SExtractor configuration wikidata Movie Magic Scheduling Export wikidata Gorilla Scheduling wikidata CompanyMOVE ShowPlanner wikidata
*.sexp	Common Lisp githublinguist
*.sf	Berkeley/IRCAM/Carl Sound Format ffw BackOS file formats ffw JAR Signatures File trid JAR Signatures File wikidata IRCAM Sound Format audio (VAX native) wikidata IRCAM Sound Format audio (MIPS DECstation) wikidata IRCAM Sound Format audio (MIPS SGI) wikidata IRCAM Sound Format audio (NeXT) wikidata IRCAM Sound Format audio (SUN native) wikidata IRCAM Sound Format audio (VAX be) wikidata Berkeley/IRCAM/Carl Sound Format wikidata
*.sf2	SoundFont 2.0 ffw Standard SoundFont trid SoundFont 2.0 wikidata Statistical Analysis System consolidation database file wikidata SoundFont wikidata
*.sf2pack	MIDI Converter Studio packed Sound Font wikidata
*.sf7	SAS FDB Consolidation Database File tika Statistical Analysis System consolidation database file wikidata
*.sfa	Sonic Foundry Audio wikidata
*.sfark	SfArk ffw sfArk compressed SoundFont trid Melody Machine compressed SoundFont wikidata
*.sfarr	SynthFont project wikidata
*.sfb	PlayStation 3 Disc data trid
*.sfc	SMC ffw GEMPACK data management info wikidata Scrapbook Factory Deluxe Fabric Calendar file wikidata
*.sfd	Spline Font Database ffw GR* ffw Spline Font Database trid Spline Font Database githublinguist Mozilla Spam Filter Definition wikidata Sofdec video wikidata SoundStage sound data file wikidata Spline Font Database wikidata DcVD wikidata
*.sfd-hdstx	application/vnd.hydrostatix.sof-data tika
*.sff	Structured Fax File ffw Standard Flowgram Format pronom Structured Fax Format bitmap trid Standard Flowgram Format trid Elecbyte M.U.G.E.N. sprites trid Elecbyte M.U.G.E.N. sprites wikidata Structured Fax File wikidata Standard Flowgram Format wikidata
*.sfg	Synfig ffw
*.sfi	SoundStage sound info file wikidata
*.sfk	Sony SFK File pronom Sound Forge Peak Data File trid Sound Forge Peak Data File wikidata
*.sfl	Agon game data archive wikidata LaserJet Soft Font wikidata BookmarkData wikidata
*.sfp	Kai's Power Tools ffw LaserJet Soft Font wikidata
*.sfpack	SFPack compressed SoundFont trid
*.sfproj	XML githublinguist
*.sfr	Sonic Foundry sample resource file wikidata
*.sfs	Squashfs ffw application/vnd.spotfire.sfs tika sfxr Sample trid SquashSF image file (little endian) trid SquashSF image file (big endian) trid SquashSF image file (little endian) wikidata Maddox Games data archive wikidata SquashSF image file (big endian) wikidata
*.sft	ChiWriter font ffw Microsoft App-V Sequencer SFT trid Microsoft App-V Sequencer SFT wikidata LaserJet Soft Font wikidata X-CAD SoftFont wikidata Scrapbook Factory Deluxe Family Tree file wikidata ChiWriter Screen Font wikidata
*.sfv	Simple File Verification githublinguist Simple file verification wikidata
*.sfvidcap	Sony Foundry Video Capture project trid Sony Foundry Video Capture project wikidata
*.sfw	Seattle FilmWorks ffw Seattle FilmWorks SFW Image Format pronom Seattle FilmWorks / PhotoWorks photo (SFW93) trid Seattle FilmWorks / PhotoWorks photo (SFW94) (generic) trid Seattle FilmWorks / PhotoWorks photo (Uncompressed SFW94) trid Seattle FilmWorks / PhotoWorks photo (SFW98) trid Seattle FilmWorks wikidata
*.sfx	SoundFX module ffw SFX ffw SelF-eXtracting LHA/LZH Compressed Files pronom SoundFX module wikidata Self-Extracting Archive wikidata
*.sfx2	SoundFX module ffw SoundFX module wikidata
*.sfz	Cakewalk Sample Definition File ffw SFZ Sample definition (with rem) trid SFzip SoundFont compressod archive trid SFZ Sample definition trid SFZ Sample definition (with rem) wikidata SFzip SoundFont compressed archive wikidata SFZ wikidata
*.sg	Student Writing Center ffw Student Writing Center Sign pronom Student Writing Center Sign wikidata ABC SnapGraphix Graph wikidata
*.sg0	Descent Game Save wikidata
*.sg1	Stanford Graphics ffw
*.sg3	Standard Graphics 3 (Atari) ffw Scid game moves info wikidata
*.sg4	Scid game moves info wikidata
*.sga	SGA archive - game data trid SGA game data archive wikidata
*.sgc	SGC ffw Sega Master System/Game Gear/Coleco Music Format (v1.0) wikidata
*.sge	Semi-Graphic logos Editor ffw
*.sgf	Smart Game Format ffw Smart Game Format trid Sonique skin trid Somera Graphic Format wikidata Sonique skin wikidata StarWriter Graphics Format wikidata Smart Game Format wikidata
*.sgi	SGI (image file format) ffw SGI movie ffw Silicon Graphics 24bit compressed bitmap trid Silicon Graphics bitmap (generic) trid Silicon Graphics 24bit compressed bitmap wikidata Silicon Graphics Image wikidata
*.sgl	StarOffice binary formats ffw application/vnd.stardivision.writer-global tika StarWriter 4.0/5.0 Master Document wikidata
*.sgm	text/sgml tika Standard Generalized Markup Language pronom EAD - Encoded Archival Description trid Standard Generalized Markup Language (SGML). ISO 8879:1986 fdd Encoded Archival Description wikidata
*.sgml	SGML ffw text/sgml tika Standard Generalized Markup Language pronom EAD - Encoded Archival Description trid Standard Generalized Markup Language (SGML). ISO 8879:1986 fdd Encoded Archival Description wikidata Standard Generalized Markup Language wikidata
*.sgn	Print Artist sign file format wikidata
*.sgo	SGO ffw
*.sgp	ABC SnapGraphics Palette wikidata
*.sgpbprj	SGP Baltie Project trid SGP Baltie Project wikidata
*.sgpg	SGP Model Group trid
*.sgr	Sonnet Graph wikidata
*.sgriddler	Griddlers Paint-by-Number puzzle trid
*.sgt	DirectMusic Segment File Format pronom Student Writing Center Sign pronom SPSS Graphic Template trid Microsoft DirectMusic Segments Type trid Student Writing Center Sign wikidata SPSS Graphic Template wikidata DirectMusic Segment File Format wikidata
*.sgv	StarDraw 2.0 file wikidata
*.sgx	SGX ffw SymbOS graphic ffw Stanford Graphics ffw SGX Graphics File Format wikidata
*.sgy	SEG-Y wikidata
*.sgz	Seekable GZIP disk image format wikidata
*.sh	Bourne shell script ffw UNIX/LINUX Shell Script tika Linux/UNIX shell script trid Shell githublinguist Linux/UNIX shell script wikidata Shift Help info wikidata Bash script wikidata
*.sh-session	ShellSession githublinguist
*.sh.in	Shell githublinguist
*.sh3	Harvard Graphics ffw Harvard Graphics Show 3.0 pronom Harvard Graphics Show, version 3 wikidata
*.sh3d	Sweet Home 3D design (generic) wikidata
*.sha	Shar ffw shar SHell self-extracting aRchive wikidata shar wikidata
*.sha1	SHA1 File pronom Checksums githublinguist
*.sha2	Checksums githublinguist
*.sha224	Checksums githublinguist
*.sha256	SHA256 File pronom Checksums githublinguist SHA256 File wikidata
*.sha256sum	Checksums githublinguist
*.sha3	Checksums githublinguist
*.sha384	Checksums githublinguist
*.sha512	SHA512 File pronom Checksums githublinguist
*.shader	GLSL githublinguist ShaderLab githublinguist
*.shape	Dia shape trid Butcher Shape wikidata Dia shape wikidata
*.shar	Shar ffw application/x-shar tika Shell Archive Format pronom shar SHell self-extracting aRchive wikidata shar wikidata
*.sharc	SHARC ffw Simple Highspeed Archiver wikidata
*.share	AmiAtlas Share data wikidata
*.shb	SHW (Corel) ffw
*.shc	SAMAR Hires Interlace ffw Adobe Contour File wikidata
*.shd	Windows Shadow spooler (2003) wikidata Windows Shadow spooler (2000/XP) wikidata Windows Shadow spooler (NT) wikidata Windows Shadow spooler (98) wikidata
*.shed	Lawnchair Backup ffw
*.sheet	Dia sheet trid Dia sheet wikidata
*.shen	Shen ffw Shen githublinguist Shen script wikidata
*.shex	Shape Expressions wikidata
*.shf	application/shf+xml tika
*.shfb	Sandcastle Help File Builder project wikidata
*.shfbproj	Sandcastle Help File Builder Project wikidata
*.shg	Segmented Hypergraphics ffw Segmented-Hypergraphic / Hotspot bitmap trid Segmented Hyper Graphics wikidata
*.shi	SHI ffw Shroom Instrument wikidata
*.shielded	Rsbep ffw
*.shipsection	Swords of the Stars Ship trid Swords of the Stars Ship wikidata
*.shk	NuFX ffw NuFile Exchange Archival Library pronom NuFX archive trid ShrinkIt wikidata NuFile Exchange Archival Library wikidata
*.shl	Softdisk Help Library format wikidata
*.shn	Shorten ffw Shorten (codec) pronom Shorten lossless compressed audio trid Shorten Lossless Audio Compression Format (SHN), Version 3.5.1 fdd Shorten wikidata
*.sho	SHO ffw ShroomPlayer module wikidata SHO wikidata
*.shortcuts	blueMSX Shortcuts wikidata
*.shp	Shapefile ffw PrintMaster ffw Kai's Power Tools ffw Movie Maker ffw SHP ffw SHP (Loadstar) ffw 3D Studio (DOS) 2D Shape File pronom ESRI Arc/View ShapeFile pronom ArcView Shape trid ESRI Shapefile fdd SigmaNEST Shape wikidata Shapefile main file wikidata shapefile wikidata PrintMaster Graphics file wikidata 3D Studio Shapes wikidata
*.shproj	XML githublinguist Visual Studio Shared Code project wikidata Visual Studio Shared Code project (UTF-8) wikidata
*.shprst	LuSH-101 global Preset trid
*.shr	SHW (Corel) ffw MagicDraw ffw PC-Shrink ffw shar - SHell aRchive trid shar SHell self-extracting aRchive wikidata
*.shs	SHS ffw Microsoft Shell Scrap Object File pronom Shell Scrap object trid Shell Scrap Object File wikidata
*.sht	Server Side Includes ffw D3TV ffw shtml wikidata
*.shtm	Server Side Includes ffw shtml wikidata
*.shtmbr	LuSH-101 Timbre preset trid
*.shtml	Server Side Includes ffw shtml wikidata
*.shv	SHV ffw Husqvarna-Viking Designer 1 Stitch File pronom Viking embroidery data disk trid Viking Designer 1 embroidery file trid Viking Designer 1 embroidery file wikidata Viking embroidery data disk wikidata Husqvarna-Viking Designer 1 Stitch File wikidata
*.shw	Harvard Graphics ffw ETC Show File ffw SHW (Corel) ffw Corel Presentations ffw Stanford Graphics ffw ARTstor Presentation ffw application/x-corelpresentations tika Harvard Graphics Show 2.0 pronom Corel Presentation 7-8-9 pronom Corel Presentation 3 pronom WordPerfect Presentations 2 pronom ETC Express/Expression Show File pronom WordPerfect Slide Show trid MagicQ Show trid MagicQ Show wikidata WordPerfect Slide Show wikidata Harvard Graphics presentation (v2.x) wikidata WordPerfect Presentations 2 wikidata ETC Show File wikidata Harvard Graphics Presentation Slideshow wikidata Corel Presentation wikidata Corel Presentation, version 3 wikidata
*.shx	Shapefile ffw AutoCAD Compiled Shape/Font File pronom ESRI Arc/View Shapefile Index pronom Motorola Flash Superfile trid AutoCAD Compiled Shape (Unifont) trid ArcView DataBase Index trid AutoCAD Shape trid AutoCAD Compiled Shape (Bigfont) v1.0 trid ESRI Shapefile fdd AutoCAD Compiled Shape (Bigfont) v1.0 wikidata AutoCAD Compiled Shape (Unifont) wikidata AutoCAD Shape wikidata Shapefile index file wikidata shapefile wikidata AutoCAD Compiled Shape/Font File wikidata
*.sh~	IBM PC Storyboard Story wikidata
*.si2	Statistical Analysis System data set index wikidata
*.si3	Scid game data wikidata
*.si4	Scid game data wikidata
*.si7	Sibelius ffw SAS Data Set Index tika Sibelius Music Notation Format fdd Sibelius Score wikidata Statistical Analysis System data set index wikidata
*.sia	SIA ffw Silo 3D model (ascii) trid Silo 3D model (ascii) wikidata
*.siag	Siag spreadsheet trid Siag spreadsheet (with rem) wikidata Siag spreadsheet wikidata
*.siard	SIARD ffw SIARD (Software-Independent Archiving of Relational Databases) 1.0 pronom SIARD (Software-Independent Archiving of Relational Databases) 2.0 pronom SIARD (Software-Independent Archiving of Relational Databases) 2.1 pronom SIARD (Software-Independent Archiving of Relational Databases) 2.2 pronom SIARD (Software Independent Archiving of Relational Databases) Version 1.0 fdd Software-Independent Archiving of Relational Databases, version 2.1 wikidata Software-Independent Archiving of Relational Databases 2.2 wikidata Software Independent Archiving of Relational Databases, version 1.0 wikidata Software Independent Archiving of Relational Databases, version 2.0 wikidata
*.sib	Sibelius ffw SIB ffw Sibelius pronom Sibelius Score 1.2 pronom Sibelius Score 2 pronom Sibelius Score 3 pronom Sibelius Score 4 pronom Sibelius Score 5 pronom Sibelius Score 6 pronom Sibelius Score 7 pronom Sibelius Score 7.5-8.0 pronom Sibelius Score 8.1-8.5 pronom Sibelius Score 8.6-2019.12 pronom Sibelius Score 2020.1 pronom Sibelius Score 2020.3-2022.5 pronom Sibelius Score 2022.7-2022.11 pronom Sibelius Score 2022.12-2023.3 pronom Sibelius Score 2023.5-2023.8 pronom Sibelius Score 2024 pronom Silo 3D model (binary) trid Sibelius Music - Score trid ShipInBottle compressed file trid Sibelius Music Notation Format fdd Silo 3D model (binary) wikidata ShipInBottle compressed file wikidata Sibelius Score 1.2 wikidata Sibelius Score 2 wikidata Sibelius Score 3 wikidata Sibelius Score 4 wikidata Sibelius Score 5 wikidata Sibelius Score 6 wikidata Sibelius Score 7 wikidata Sibelius Score 7.5-8.0 wikidata Sibelius Score 8.1-8.5 wikidata Sibelius Score 8.6-2019.12 wikidata Sibelius Score 2020.1 wikidata Sibelius Score 2020.3-2022.5 wikidata Sibelius Score 2022.7-2022.11 wikidata Sibelius Score 2022.12-2023.3 wikidata Sibelius Score 2023.5-2023.8 wikidata Sibelius Score 2024 wikidata Sibelius Score file format family wikidata Sibelius Score wikidata
*.sic	Alter Ego Vignette Script format ffw
*.sid	MrSID ffw SID ffw Sidmon ffw ScanIt Document pronom Play SID Audio 1 pronom Play SID Audio 2 pronom Real SID Audio pronom MrSID Image Format (Multi-resolution Seamless Image Database) pronom LizardTech MrSID photo trid SID tune trid SIDPLAY Info trid Real C64 SID tune trid MrSID Image Format, Generation 2 fdd MrSID Image Format, Generation 3 fdd Sonnet Input Data wikidata SIDPLAY Info wikidata Real C64 SID tune wikidata SID tune wikidata MrSID wikidata SID wikidata ScanIt Document wikidata Play SID Audio, version 2 wikidata
*.sid2	Sidmon ffw
*.sie	Alter Ego Vignette Script format ffw
*.sieve	Sieve githublinguist
*.sif	Synfig ffw Canon SIF File pronom Synfig project trid Synfig project wikidata SkyOS Installation File wikidata Adobe Setup Installation File wikidata Swift Interchange File V2 (UTF-8) wikidata Swift Interchange File V2 wikidata Canon SIF File wikidata Simple interaction file wikidata
*.sifz	Synfig ffw
*.sig	PrintMaster ffw application/pgp-signature tika Siegfried Signature File pronom Reduced Resolution Dataset pronom Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom PrintMaster Gold Project 1 pronom a-squared Anti-Malware signature trid rdiff signature trid Panda Signature file system trid SpyBot-Search-and-Destroy 1.2 Signature File trid Standard ML githublinguist IDA Signatures wikidata rdiff signature wikidata Panda Signature file system wikidata a-squared Anti-Malware signature wikidata PrintMaster Poster File format wikidata Siegfried Signature File wikidata American Greetings Project 10-23 wikidata PrintMaster Gold Project 1 wikidata
*.signal	Butcher Signal wikidata
*.sil	SFNT wikidata SILK wikidata SILK wikidata
*.silk	PCLO CAD Silkscreen wikidata
*.silo	model/mesh tika Silo PDB Variant pronom Silo HDF5 Variant pronom Silo wikidata Silo wikidata
*.sim	ITI-SIM Model trid SAP Itutor tutorial trid SimStructure project (v3.00) wikidata SAP Itutor tutorial wikidata Simulation Settings File wikidata Abaqus substructure file wikidata
*.simmeshdb	Fusion 360 Simulation Mesh DB wikidata
*.simp	Software Ideas Modeler Project (encrypted) wikidata Software Ideas Modeler Project wikidata
*.sims2pack	The Sims Compacted Resource file trid
*.sims3pack	The Sims 3 game package trid
*.simss	Software Ideas Modeler Style Set wikidata
*.simt	Software Ideas Modeler Template wikidata
*.sir	BYU SIR ffw
*.sis	SIS ffw application/vnd.symbian.install tika EPOC/SymbianOS Installer trid Nokia Phone Program trid EPOC Installation package (rel. 6) wikidata EPOC Installation package (rel. 2,3,5) wikidata SIS wikidata
*.sisx	SIS ffw application/vnd.symbian.install tika Symbian Series 3 Installation file trid Symbian Series 3 Installation file wikidata SIS wikidata
*.sit	StuffIt ffw application/x-stuffit tika Stuffit Archive File 5 pronom Stuffit Archive File 1.5 pronom Stuffit Archive File 1.6-4.5 pronom Stuffit compressed archive trid Stuffit compressed archive (var.2) trid Stuffit Archive File, version 1.5 wikidata Stuffit Archive File, version 1.6-4.5 wikidata Stuffit Archive File wikidata
*.site	GoLive Website project trid
*.sitemap	Sitemaps wikidata
*.sitx	StuffIt X ffw application/x-stuffitx tika Stuffit X Archive File pronom Stuffit X compressed archive trid StuffIt X archive wikidata
*.siva	Siva ffw Siva archive (v1) wikidata Siva archive (generic) wikidata
*.six	Sixel ffw DEC SIXEL Graphic bitmap trid DEC SIXEL Graphic bitmap wikidata
*.sixel	Sixel ffw
*.sj	Objective-J githublinguist
*.sjd	Scrapbook Factory Deluxe Journal file wikidata
*.sjs	JavaScript githublinguist
*.sk	Skencil SK ffw Skip ffw HistoryIndex.sk ffw Sketch drawing trid Skencil SK wikidata
*.sk1	SK1 ffw sK1 vector graphic trid sK1 wikidata
*.sk2	ChemSketch 2.0 Document wikidata
*.skb	SketchUp Document pronom SketchUp Document 1 pronom SketchUp Document 2 pronom SketchUp Document 3 pronom SketchUp Document 4 pronom SketchUp Document 5 pronom SketchUp Document 6 pronom SketchUp Document 7 pronom SketchUp Document 8 pronom SketchUp Document 13 pronom SketchUp Document 14 pronom SketchUp Document 15 pronom SketchUp Document 16 pronom SketchUp Document 17 pronom SketchUp Document 18 pronom SketchUp Document 19 pronom SketchUp skp wikidata SketchUp Document 1 wikidata SketchUp Document 2 wikidata SketchUp Document 3 wikidata SketchUp Document 4 wikidata SketchUp Document 5 wikidata SketchUp Document 6 wikidata SketchUp Document 7 wikidata SketchUp Document 8 wikidata SketchUp Document 13 wikidata SketchUp Document 14 wikidata SketchUp Document 15 wikidata SketchUp Document 16 wikidata SketchUp Document 17 wikidata SketchUp Document 18 wikidata SketchUp Document 19 wikidata
*.skba	Autodesk SketchBook Animation File wikidata
*.skc	ISIS sketch trid ISIS/Sketch file wikidata
*.skchr	SketchChair document wikidata
*.skd	AutoSketch ffw SSEYO Koan File tika AutoSketch drawing trid
*.skein	Skein replay data trid Skein replay data wikidata
*.skel	World of Warcraft model Skeleton wikidata OOGL SKEL file wikidata
*.sketch	Sketch ffw Bohemian Coding Sketch drawing (SQLite based) wikidata Sketch file format wikidata
*.skf	AutoSketch ffw AutoSketch Drawing pronom skincrafter skin trid AutoSketch Drawing wikidata
*.ski	Motorola phone skin info trid Motorola phone skin info wikidata
*.skl	WinLIFT skin trid League Of Legends Skeleton wikidata Hondata S-Manager calibration wikidata
*.skm	SSEYO Koan File tika STarKos tune trid Skale Tracker module wikidata
*.skn	SKN/BMF ffw ERocket Skin ffw StormFront skin trid Photono-Software Stealther Skin trid Blaze Media Pro Skin trid Virtual TI v2.x emulator skin trid Eternity Engine Skin trid MoonShell2 skin trid Photono-Software Stealther Skin wikidata TiEmu Skin (v2.00) wikidata RoboHelp / FlashHelp skin wikidata MoonShell2 skin wikidata
*.skp	SKP ffw Sketch-PadDles ffw SSEYO Koan File tika SketchUp Document pronom SketchUp Document 1 pronom SketchUp Document 2 pronom SketchUp Document 3 pronom SketchUp Document 4 pronom SketchUp Document 5 pronom SketchUp Document 6 pronom SketchUp Document 7 pronom SketchUp Document 8 pronom SketchUp Document 13 pronom SketchUp Document 14 pronom SketchUp Document 15 pronom SketchUp Document 16 pronom SketchUp Document 17 pronom SketchUp Document 18 pronom SketchUp Document 19 pronom SketchUp model trid SketchUp model wikidata SketchUp skp wikidata SketchUp Document 1 wikidata SketchUp Document 2 wikidata SketchUp Document 3 wikidata SketchUp Document 4 wikidata SketchUp Document 5 wikidata SketchUp Document 6 wikidata SketchUp Document 7 wikidata SketchUp Document 8 wikidata SketchUp Document 13 wikidata SketchUp Document 14 wikidata SketchUp Document 15 wikidata SketchUp Document 16 wikidata SketchUp Document 17 wikidata SketchUp Document 18 wikidata SketchUp Document 19 wikidata
*.skr	Pretty Good Privacy (PGP) Private/Secret Keyring trid Pretty Good Privacy (PGP) Private/Secret Keyring wikidata
*.sks	STarKos song trid Creature House Expression Skeletal Stroke trid Show.kit template trid Show.kit template wikidata Creature House Expression Skeletal Stroke wikidata STarKos song wikidata
*.skt	SSEYO Koan File tika
*.sky	SKY (compressed archive) ffw SKY compressed archive trid SKY compressed archive wikidata
*.skyt	SKYT/Drifters Packer song trid SKYT/Drifters Packer song wikidata
*.sl	Slash githublinguist Shopping List file format wikidata
*.sla	Scribus ffw Scribus Document pronom Scribus document trid Scribus Document wikidata
*.sla.gz	Scribus Document wikidata
*.slaz	Scribus Document wikidata
*.slb	Softlib ffw AutoCAD Slide Library ffw AutoCAD Slide Library pronom AutoCAD Slide Library trid Moebius Sound Library wikidata MicroHelp Library wikidata Softlib wikidata AutoCAD Slide Library wikidata
*.slc	Sokoban XML ffw SLiCe format wikidata Microsoft Excel Chart, version 3 wikidata
*.sld	AutoCAD Slide ffw SARJ ffw Arcsoft Album/Slide Show ffw AutoCAD Slide pronom ArcSoft Album and SlideShow Files for PhotoStudio and PhotoImpression pronom Solidworks Design Document Files 2015+ pronom XnView Slideshow Data trid Styled Layer Descriptor trid AutoCAD slide trid Scheme githublinguist XnView Slideshow Data wikidata Aegis Impact! Slideshow wikidata Slide saved game wikidata ArcSoft Album and SlideShow Files wikidata Scheme library definition wikidata Solidworks Slide File wikidata Styled Layer Descriptor wikidata AutoCAD Slide wikidata
*.sldasm	SLDASM ffw SolidWorks CAD program tika Solidworks Design Document Files 2015+ pronom SolidWorks 2001 Assembly trid SOLIDWORKS Assembly wikidata
*.slddrt	Solidworks Design Document Files 2015+ pronom Solidworks Drawing Sheet wikidata
*.slddrw	SLDDRW ffw SolidWorks CAD program tika Solidworks Design Document Files 2015+ pronom SolidWorks Drawing trid SolidWorks Drawing wikidata
*.sldlfp	Solidworks Design Document Files 2015+ pronom SolidWorks Library Feature Part wikidata
*.sldm	application/vnd.ms-powerpoint.slide.macroenabled.12 tika Microsoft PowerPoint Macro-Enabled Slide 2007 pronom
*.sldmat	SolidWorks Material Database File pronom SolidWorks Material Database File wikidata
*.sldprt	SLDPRT ffw SolidWorks CAD program tika Solidworks Design Document Files 2015+ pronom SolidWorks (generic) trid SolidWorks 2001 Component trid SOLIDWORKS Part wikidata
*.sldx	application/vnd.openxmlformats-officedocument.presentationml.slide tika
*.sle	Steganos Privacy/Security Suite ffw Surfplan kite project trid Surfplan kite project wikidata
*.slf	SL9821 Floppy disk image wikidata
*.slh	SL9821 Hard disk image wikidata
*.slim	Slim githublinguist
*.slint	Slint githublinguist
*.slk	SYLK ffw Microsoft Symbolic Link (SYLK) File pronom SYLK - SYmbolic LinK data trid Symbolic Link wikidata
*.sll	PowerBASIC Static Link Library trid PowerBASIC Static Link Library wikidata Visual Smalltalk Enterprise objects Library wikidata
*.sln	Microsoft Visual Studio Solution v9.00 trid Microsoft Visual Studio Solution (generic, Unicode) trid Microsoft Visual Studio Solution v7.00 trid Microsoft Visual Studio Solution (generic) trid Microsoft Visual Studio Solution v8.00 trid Microsoft Visual Studio Solution githublinguist Alpha Four Search List wikidata Microsoft Visual Studio Solution v11.00/2010 (CRLF) wikidata Microsoft Visual Studio Solution v7.00 wikidata Microsoft Visual Studio Solution v10.00/2008 (CRLF) wikidata Microsoft Visual Studio Solution v12.00/2012 (UTF-8, CRLF) wikidata Microsoft Visual Studio Solution v12.00/2012 (CRLF) wikidata Microsoft Visual Studio Solution v12.00/2012 (UTF-8) wikidata Microsoft Visual Studio Solution v8.00 wikidata Microsoft Visual Studio Solution (generic, UTF-8) wikidata Microsoft Visual Studio Solution v9.00 wikidata Microsoft Visual Studio Solution (generic, UTF-8, CRLF) wikidata Microsoft Visual Studio Solution (generic) wikidata SYBYL line notation wikidata
*.slob	Slob ffw slob wikidata
*.slogo	StarLogo ffw StarLogo project trid StarLogo project wikidata
*.slp	Age of Empires Graphics File ffw Pro/ENGINEER rendering data file wikidata Age of Empires Graphics File wikidata
*.slpk	SLPK Scene Layer Package (for I3S layers) fdd
*.slrnrc	slrn configuration file wikidata
*.sls	SaltStack githublinguist Scheme githublinguist Scheme library source wikidata
*.slt	application/vnd.epson.salt tika
*.sltng	StarLogo ffw StarLogo TNG Project trid StarLogo TNG Project wikidata
*.sltx	MATLAB Simulink model Template wikidata
*.slv	Sony SLV File pronom Sony SLV File wikidata
*.slx	Matlab Model ffw MathWorks Simulink model trid MATLAB Simulink model wikidata
*.slxc	Simulink Cache wikidata
*.slz	SLZ compressed data wikidata
*.sm	StepMania step file trid SMath Studio worksheet trid StepMania step file wikidata SMath Studio worksheet wikidata Samna Word document wikidata
*.sm2	SYBYL2 format wikidata Statistical Analysis System multi-dimensional database file wikidata
*.sm7	SAS MDDB Multi-Dimensional Database File tika Statistical Analysis System multi-dimensional database file wikidata
*.sma	Pawn githublinguist SMAC compressed data wikidata Scrapbook Factory Deluxe Mini Album file wikidata SystemModeler model archive format wikidata
*.smali	Smali assembly source trid Smali githublinguist Smali assembly source wikidata
*.smap	2SF ffw 2SF wikidata
*.smbp	SoMachine Basic Project (crypted) wikidata SoMachine Basic Project wikidata
*.smc	Future Composer v1.x module ffw SMC ffw Super Nintendo game - ROM Image trid Future Composer v1.x module wikidata Lotus Freelance SmartMaster Content wikidata
*.smd	Studiomdl Data ffw MicroMap map data trid Valve Studio Model Data trid Sega Genesis / Megadrive Rom Image trid Valve StudioMDL Data wikidata Spring Map Definition wikidata J-Phone / SmdEd mobile song wikidata Single-Molecule Dataset file wikidata
*.smdevice	ShowMaker Device wikidata
*.smdlproj	SQL Server Report Model Project wikidata
*.sme	Samsung Kies Messages backup trid SystemModeler experiment format wikidata
*.sment	StarMade Entity wikidata
*.smf	StarOffice binary formats ffw DrawPlus ffw application/vnd.stardivision.math tika SkinMagic Skin trid 3D World Studio mesh trid Spring Engine Map wikidata Scrull Music File wikidata Serif Metafile Format wikidata American Data Tech SMARTFAX file wikidata
*.smg	3DVIA Composer model wikidata
*.smgsce	3DVIA Composer Sceneario/animation wikidata
*.smgview	3DVIA Composer View definitions wikidata
*.smgxml	3DVIA Composer model (XML) wikidata
*.smi	Apple Disk Image ffw Lotus Smart Icon ffw SMIL ffw SMIL Multimedia tika Synchronized Multimedia Integration Language (Generic) pronom Apple Disk Copy Image 4.2 pronom Siemens archived SMS messages trid Lotus Smart Icon trid Synchronized Multimedia Integration Language trid SAMI document trid Synchronized Multimedia Integration Language (SMIL) fdd Synchronized Multimedia Integration Language wikidata Apple Disk Image wikidata Synchronized Accessible Media Interchange wikidata simplified molecular input line entry specification wikidata
*.smil	SMIL ffw SMIL Multimedia tika Synchronized Multimedia Integration Language (Generic) pronom Synchronized Multimedia Integration Language (SMIL) fdd Synchronized Multimedia Integration Language wikidata
*.smiles	simplified molecular input line entry specification wikidata
*.smithy	Smithy githublinguist
*.smk	Smacker ffw Smacker Video pronom Smacker movie/video trid Snakemake githublinguist Smacker movie/video (newer) wikidata Smacker video wikidata
*.sml	Standard ML ffw CakeML ffw SMIL Multimedia tika Reduced Resolution Dataset pronom Sony SML File pronom Synchronized Multimedia Integration Language (SMIL) fdd Standard ML githublinguist Sony SML File wikidata SYBYL format wikidata Standard ML source code file wikidata Smile wikidata
*.smm	Smart Install Maker project trid Smart Install Maker project wikidata Lotus Ami Pro Macro wikidata
*.smo	Siemens archived SMS messages trid
*.smod	Future Composer v1.x module ffw Future Composer v1.0-v1.3 module trid Future Composer v1.x module wikidata
*.smol	Spartan molecule data trid
*.smp	Jason Page ffw Sample Vision ffw Astound Presentation ffw Sample Vision Audio File Format pronom Sample Vision format trid Dirk Bialluch TPU samples trid Ulead Gallery trid Ulead Photo Impact Presets trid Scream Tracker/Digiplayer sample trid Sample Vision format trid Sample Vision Format wikidata Dirk Bialluch TPU samples wikidata Sampbox 4 Sample wikidata Novastorm Media audio wikidata Unique Development Samples wikidata Ad Lib Gold sample wikidata Avalon sample wikidata Jason Page wikidata
*.smpd	Sc2gears Mouse Print Data trid Sc2gears Mouse Print Data wikidata
*.sms	Scrapbook Factory Deluxe Mousepad file wikidata
*.smt	Memo File Apollo Database Engine trid SMT githublinguist Spring Engine Tile wikidata
*.smt2	SMT githublinguist
*.smufi	Picatune soundtrack wikidata
*.smus	SMUS ffw IFF-SMUS Music trid
*.smv	Snes9x movie capture trid Snes9x movie capture wikidata SigmaTel Motion Video wikidata
*.smw	SuperMap World - AvisMap GIS data trid SIMPL Windows source trid
*.smx	Statistica ffw SysMetrix skin trid SysMetrix skin wikidata STATISTICA Matrix File wikidata
*.smzip	StepMania music package trid
*.sn	Sound Club module wikidata
*.sn1	Drive SnapShot Disk Image (additional parts) trid Drive SnapShot Disk Image (additional parts) wikidata
*.sn3	Scid player/event/site/round data wikidata
*.sn4	Scid player/event/site/round data wikidata
*.sna	SNA Snapshot trid Drive SnapShot Disk Image trid JavaCPC Snapshot wikidata WinAPE Snapshot (v3) wikidata WinAPE Snapshot (generic) wikidata Drive SnapShot Disk Image wikidata WinAPE Snapshot (v1) wikidata WinAPE Snapshot (v2) wikidata
*.snag	SnagIt capture trid SnagIt Capture File wikidata
*.snagpresets	Snagit Preset file wikidata
*.snagprof	Snagit Windows Profile wikidata
*.snakefile	Snakemake githublinguist
*.snap	Jest Snapshot githublinguist XRoar Snapshot wikidata
*.snappy	S2 ffw Snzip compressed (comment-43 format) wikidata Snzip compressed (snappy-in-java format) wikidata Snzip compressed (snappy-java format) wikidata
*.snapshot	Mirage Microdrive Snapshot ffw
*.snb	Shanda Bambook ffw Shanda Bambook eBook trid S-Note document wikidata Shanda Bambook eBook wikidata
*.snc	Sonarc compressed RAW PCM audio trid Sonarc compressed RAW PCM audio wikidata
*.snd	Quattro Pro ffw Crystal Caves Sound format ffw AU ffw The Music Studio ffw uLaw/AU Audio File tika Sega FILM/CPK video trid Elecbyte M.U.G.E.N. sound trid MMFW Sounds wikidata Dynamix Sound data container wikidata The Music Studio Sound (Atari ST) wikidata DataShow sounds/music wikidata Quattro Pro Sound wikidata Elecbyte M.U.G.E.N. sound wikidata SoundTool audio wikidata Dalet Sound format audio (old) wikidata Excelsior Phase Two game data archive wikidata Magnetic Sound wikidata Macintosh Sound Resource wikidata Crystal Caves Sound format wikidata Sun Microsystems audio file wikidata SND wikidata
*.sndanim	ANIM ffw
*.sndh	Atari SoundHeader ffw Atari SoundHeader music trid Atari SoundHeader wikidata
*.sndr	Sounder sound file wikidata
*.sndt	SndTool sound/audio trid SndTool sound/audio wikidata
*.snf	SNF ffw application/x-font-snf tika Starry Night Document trid Sniffer capture trid Sniffer capture wikidata Starry Night Document wikidata Server Normal Format wikidata
*.sng	Adlib Tracker module ffw The Music Studio ffw SAM Coupé song ffw Richard Joseph ffw DeskMate song trid Korg Song file trid Scriptable Network Graphics trid GoatTracker chiptune trid Roland EASE Song (v1.0) wikidata WinSong Composer Song wikidata GoatTracker chiptune wikidata GoatTracker chiptune (v2) wikidata Scriptable Network Graphics wikidata Korg Song file wikidata The Music Studio Song (Atari ST) wikidata DeskMate song wikidata Synder SNG-Player module wikidata Faust Music Creator module wikidata Adlib Tracker module wikidata
*.sngbase	Songbase File wikidata
*.snip	Vim Snippet githublinguist Microsoft Windows Snipping Tool Snip Data wikidata
*.snippet	Vim Snippet githublinguist
*.snippets	Vim Snippet githublinguist
*.snk	Strong Name Key wikidata
*.snl	EGrid32 form snippet trid EGrid32 form snippet wikidata
*.snm	Netscape Mail Message trid
*.snn	Statistica ffw STATISTICA SNN wikidata
*.snoop	Snoop Packet Capture pronom snoop verbose trace trid snoop verbose trace wikidata
*.snp	SNP ffw Access Report Snapshot pronom Microsoft Access report snapshot trid WinAPE recorded session (simple) wikidata Elkulator Snapshot wikidata B-EM Snapshot wikidata XRoar Snapshot wikidata ADAMEm Snapshot wikidata JS Mocha Snapshot wikidata Mocha Snapshot wikidata SNP file format wikidata
*.snpdf	SNAP Processed Data File pronom SNAP Processed Data File wikidata
*.snr	WinAPE recorded session (full) wikidata
*.sns	SNS-HDR project trid
*.snsf	SNSF ffw SNSF Super Nintendo Sound Format rip wikidata SNSF wikidata
*.snsflib	SNSF ffw SNSF Super Nintendo Sound Format rip wikidata SNSF wikidata
*.snt	Amnesia: T.D.D. sound entity wikidata
*.snx	Second Nature Screensaver Graphic ffw Mirage Microdrive Snapshot ffw SNX Snapshot trid SNX Snapshot wikidata
*.snz	Snzip compressed (snzip format) wikidata
*.so	Executable and Linkable Format ffw A.out ffw application/octet-stream tika Linux/i386 Binary Executable File ZMAGIC pronom linux shared library wikidata Linux/i386 Binary Executable File ZMAGIC wikidata Executable and Linkable Format wikidata a.out wikidata Extended Common Object File Format wikidata
*.sob	Caligari Amiga file wikidata
*.sobj	Caligari TrueSpace 3D object (v2.x) wikidata
*.sof	SOF (Spectrum Software) ffw Quartus II Project trid RESOF compressed archive trid RESOF compressed archive wikidata
*.soft	Simple Omnibus in Text Format wikidata
*.sog	Hippel ST module wikidata
*.sok	SOK (Sokoban) ffw
*.sol	Flash Shared Object file trid Gerber Image githublinguist Solidity githublinguist local shared object wikidata sol wikidata
*.solitairesave-ms	Microsoft Solitaire Saved game trid Microsoft Solitaire Saved game wikidata
*.solution	Free Hero Mesh solution file ffw
*.son	SBStudio module ffw SIFF ffw Beam Software SIFF File pronom Spruce DVDMaestro subtitles trid SBStudio II song trid Spruce DVDMaestro subtitles wikidata SBStudio II song wikidata Sonnet Project wikidata Beam Software SIFF File wikidata SBStudio module wikidata
*.song	Bars and Pipes Professional song wikidata The Music Studio Song (Amiga) wikidata
*.songsmith	Songsmith file wikidata
*.sop	Note Song wikidata
*.sor	SOR OTDR data (var 2) trid Shot Online Resource trid SOR OTDR data trid Paradox sort definition trid Paradox sort definition wikidata Shot Online Resource wikidata
*.sos	SOSI pronom SOSI 4.0 pronom SOSI 4.1 pronom SOSI 4.5 pronom SOSI 8.1 pronom Adventure SOS compiled walkthrough trid SOSI map data trid Adventure SOS compiled walkthrough wikidata SOSI map data (UTF8) wikidata SOSI map data wikidata SOSI, version 4 wikidata SOSI, version 4.1 wikidata SOSI, version 4.5 wikidata SOSI, version 8.1 wikidata
*.sou	SBStudio module ffw SBStudio II sounds trid Arc Digitized Raster Graphic (ADRG) fdd SBStudio II sounds wikidata ADRG Source File wikidata SBStudio module wikidata
*.sound	The Music Studio Sound (Amiga) wikidata
*.sox	SoX native uncompressed PCM audio wikidata
*.soy	Closure Templates githublinguist
*.sp	Splint ffw BackOS file formats ffw SignPlot traffic sign data trid SPECTRUM snapshot trid SourcePawn githublinguist PEPE 2D constant interval DataSet wikidata SignPlot traffic sign data wikidata Saxon Publisher document wikidata Spectrum emulator snapshot wikidata Playmation Spin wikidata
*.sp2	Statistical Analysis System permanent utility file wikidata
*.sp3	NGS orbital format SP3 (with velocity) wikidata NGS orbital format SP3 (positions only) wikidata Standard Product Version 3 format wikidata
*.sp5	SigmaStat DOS Worksheet wikidata
*.sp7	SAS Permanent Utility tika Statistical Analysis System permanent utility file wikidata
*.spa	FLA ffw SuperPack ffw OMNIC Spectral Data File pronom Spectral Data file trid Spectral Data file wikidata OMNIC Spectral Data File wikidata FutureSplash Document wikidata
*.sparc	Skype Extra trid Skype Extra wikidata
*.sparql	SPARQL githublinguist
*.sparseimage	sparse image wikidata
*.spayd	Short Payment Descriptor wikidata
*.spb	SiliconPage ffw
*.spbm	Samsung Smart Switch contact backup wikidata
*.spc	Spectrum 512 formats ffw PKCS7 certificate ffw SPC (Audio) ffw The Graphics Magician Picture Painter ffw Stop Press Canvas ffw application/x-pkcs7-certificates tika Spectrum 512 Compressed | Spectrum 512 Smooshed pronom Spectrum 512 compressed/smooshed bitmap trid SpchComp encoded speech/audio trid Super Famicon/Super NES audio dump trid Crimson Editor language specification file trid Datalink SoundScape trid PLSQL githublinguist Datalink SoundScape wikidata Crimson Editor language specification file wikidata Spectrum 512 compressed/smooshed bitmap wikidata NUTS format wikidata SPC wikidata Spectrum 512 Compressed wikidata PKCS#7 certificate wikidata LabSpec spectrometer wikidata
*.spd	Speedo ffw SpritePad ffw Sorted Pulse Data ffw SpritePad Image Format pronom Bitstream Speedo Fonts pronom Bitstream Speedo font trid K-Spreadsheet (v2) wikidata Samsung Pen Document wikidata Sprite Pad Data (v2.0) wikidata K-Spreadsheet (v3/4) wikidata Microsoft Speech Data wikidata SpritePad Image Format wikidata Speedo wikidata
*.spe	Princeton Instruments WinView CCD image format trid SIMPSON binary format trid SPSS Extension wikidata SIMPSON binary format wikidata Abuse Level wikidata
*.spec	RPM ffw Python githublinguist RPM Spec githublinguist Ruby githublinguist AmiAtlas Way data wikidata AmigaKonto Specification wikidata
*.speccy	Speccy snapshot trid
*.speech	Speech Preset ffw
*.spf	Statistica ffw SPIFF ffw IFF (The Sims) ffw application/vnd.yamaha.smaf-phrase tika Still Picture Interchange File Format 1.0 pronom StruCad 3D model trid SPIFF Still Picture Interchange File Format bitmap trid Jose SciEditor Project trid SPIFF, Still Picture Interchange File Format fdd StorageCraft ShadowProtect backup image wikidata Jose SciEditor Project wikidata Still Picture Interchange File Format wikidata STATISTICA Project File wikidata
*.spfs	Lenel Video ffw
*.spfx	Squeeze Presets trid Squeeze Presets wikidata
*.spg	Spectrum Prog snapshot wikidata SigmaPlot DOS Worksheet wikidata
*.sph	NIST Sphere waveform audio trid NIST Sphere waveform audio wikidata Scrapbook Factory Deluxe Photo Card file wikidata Serenade Symphony File wikidata FotoFinish Image Format wikidata OOGL SPHERE file wikidata
*.spi1d	Imageworks 1D LUT format wikidata
*.spi3d	Imageworks 3D LUT format wikidata
*.spider	Spider 2D image wikidata
*.spidersolitairesave-ms	Microsoft Spider Solitaire Saved game trid Microsoft Spider Solitaire Saved game wikidata
*.spif	SPIF ffw Streaming Progressive Image Format bitmap wikidata
*.spiff	SPIFF, Still Picture Interchange File Format fdd Still Picture Interchange File Format wikidata
*.spin	Propeller Spin githublinguist
*.spinput	Spartan spinput format trid Spartan spinput format wikidata
*.spirv	SPIR-V pronom SPIR-V file wikidata
*.spj	Site Publisher Project trid DigiTrax Sound Project trid Microsoft ICE Panorama Project trid PhotoStage Slideshow project trid Microsoft ICE Stitch Project (v2) wikidata BeepFX Sound Effects Project wikidata Microsoft ICE Stitch Project wikidata BeepFX Sound Effects Project (v2) wikidata
*.spk	Spark ffw Sparkup book trid Acorn Spark Archive trid Synology Package trid SLPK Scene Layer Package (for I3S layers) fdd KiXtart SPK notation format wikidata Spark wikidata
*.spl	Digitrakker sample ffw SWF ffw Splint ffw Macromedia FutureSplash File tika Raw print data trid Infinity Engine spell (v2.0) trid sPlan schematic trid Infinity Engine spell (v1) trid sPlan schematic (generic) wikidata Raw print data wikidata Splint compressed data wikidata Infinity Engine spell (v1) wikidata Infinity Engine spell (v2.0) wikidata Digitrakker sample wikidata Spline Control File wikidata
*.spl7	sPlan 7.0 schematic wikidata
*.spm	Spektrum DX serie transmitter settings wikidata Spritemate wikidata StoneTracker Module wikidata
*.spmd	Fountain Markup Language File pronom Fountain script wikidata
*.spmod	SimplePlanes compressed Mod wikidata
*.spo	SPSS ffw SPSS Output Document trid Statistical Package for the Social Sciences output file wikidata
*.spot	text/vnd.in3d.spot tika
*.spp	Serif PhotoPlus ffw Substance ffw SiliconPage ffw application/scvp-vp-response tika Serif PhotoPlus Image 5-X2 pronom Serif PhotoPlus Image X3 Onwards pronom Serif PhotoPlus Picture trid Serif PhotoPlus Picture (XML-ZIP) wikidata Serif PhotoPlus Image, version 5-X2 wikidata Serif PhotoPlus Image, version 5-X3 wikidata Scrapbook Factory Deluxe Photo Project file wikidata
*.sppack	SPPack sound sample wikidata
*.spq	application/scvp-vp-request tika Scrapbook Factory Deluxe Photo Cube file wikidata
*.spr	Fastgraph Pixel Run Format ffw Magic & Mayhem sprites file ffw Sprite Master ffw WGT Sprite ffw DataShow Sprite ffw Brother PowerNote spreadsheet trid Sangduck Sprite trid Cosmigo Pro Motion SPRites sequence/animation trid ID Software Sprite format trid Borland Sprint document trid Live for Speed data trid Dreamcast VR texture trid Assault Wing Sprite wikidata DataShow Sprite wikidata Mini Office Spreadsheet (Amiga) wikidata Cosmigo Pro Motion SPRites sequence/animation wikidata Mini Office Professional Spreadsheet (Atari) wikidata Sangduck Sprite wikidata ID Software Sprite format wikidata Sprint document wikidata Psion SH3 Spreadsheet wikidata Magic and Mayhem sprites wikidata Flashback Sprite wikidata Live for Speed data wikidata
*.sprite	Scratch ffw Scratch 1.4 File Format ffw SuperTux Sprite wikidata Scratch Project Sprite wikidata
*.sprite2	Scratch ffw Scratch 2.0 File Format ffw
*.sprite3	Scratch ffw
*.sps	SPSS ffw Spectrum 512 formats ffw Spectrum 512 Anispec ffw Spectrum 512 Compressed | Spectrum 512 Smooshed pronom Winamp Signal Processing Studio DSP-Effect trid Spectrum 512 compressed/smooshed bitmap trid SharkPort file trid Scheme githublinguist SharkPort file wikidata Winamp Signal Processing Studio DSP-Effect wikidata Spectrum 512 compressed/smooshed bitmap wikidata StoneTracker Samples wikidata Scheme program source wikidata Spectrum 512 Smooshed wikidata Spectrum 512 Anispec wikidata Statistical Package for the Social Sciences syntax file wikidata
*.spt	SpeedTree format wikidata Philips Music Creator data (generic) wikidata
*.spu	Spectrum 512 formats ffw Spectrum 512 Uncompressed | Spectrum 512 Uncompressed Enhanced pronom SPU Playstation log rip wikidata Spectrum 512 Uncompressed wikidata
*.spv	SPSS ffw SPSS Output File (spv) pronom SpacEyes3D Viewer project trid American's McGee's Alice Saved Game File trid SpacEyes3D Viewer project wikidata American's McGee's Alice Saved Game File wikidata Statistical Package for the Social Sciences output file wikidata
*.spvchain	Multibit Bitcoin blockchain trid Multibit Bitcoin blockchain wikidata
*.spw	SigmaPlot 1.0, 2.0 Worksheet wikidata
*.spx	Ogg ffw Speex ffw Spectrum 512 Extended ffw Ogg Speex Codec Compressed WAV File tika Ogg Multimedia Container pronom Ogg Speex Codec Multimedia File pronom Spectrum 512 Extended 1 pronom Spectrum 512 Extended 2 pronom Speex encoded audio trid Ogg Speex Audio Format fdd Spectrum 512 Extended, version 2 wikidata Ogg wikidata Spectrum 512 Extended wikidata
*.spy	SPYne Containers pronom SPYne Containers wikidata
*.spz	Scrapbook Factory Deluxe Puzzle file wikidata
*.sq	Squeeze ffw
*.sqf	FreeMotion Flash movie trid SQF githublinguist FreeMotion Flash movie wikidata
*.sql	SQL ffw SQL code tika Structured Query Language Data pronom phpMyAdmin SQL dump trid PLSQL githublinguist PLpgSQL githublinguist SQL githublinguist SQLPL githublinguist TSQL githublinguist phpMyAdmin SQL dump wikidata Structured Query Language script wikidata
*.sqlar	SQLite Archive ffw SQLite Archive compressed wikidata
*.sqlite	SQLite ffw Firefox bookmarks ffw XOWA ffw SQLite Database File Format 3 pronom SQLite Database File Format 2 pronom SQLite 2.x database trid SQLite 3.x database trid SQLite, Version 3 fdd SQLite Zipvfs compressed database wikidata SQLite database file format wikidata
*.sqlite-shm	SQLite ffw
*.sqlite-wal	SQLite ffw Firefox bookmarks ffw
*.sqlite3	SQLite Database File Format 3 pronom SQLite, Version 3 fdd SQLite database file format wikidata
*.sqlplan	Microsoft SQL Server execution Plan wikidata
*.sqlproj	Visual Studio SQL Server Project trid Visual Studio SQL Server Project wikidata
*.sqlrpgle	RPGLE githublinguist
*.sqm	Windows Live Messenger Log file trid Operation Flashpoint mission trid Windows Live Messenger Log file wikidata Squirrel Module wikidata Operation Flashpoint mission wikidata
*.sqp	Scrapbook Factory Deluxe Quilting Patch file wikidata
*.sqr	SQR script trid SQR script wikidata
*.squashfs	SquashSF image file (little endian) trid SquashSF image file (big endian) trid SquashSF image file (little endian) wikidata SquashSF image file (big endian) wikidata
*.sqx	SQX ffw SQX compressed archive trid SQX wikidata
*.sqz	The Master Genealogist ffw Squeeze It ffw SQWEZ ffw FOXSQZ ffw Squeeze compressed archive trid Squeeze project trid Squeeze project wikidata Squeeze It compressed archive wikidata SQWEZ compressed archive wikidata
*.sr	Sun Raster ffw PulseView sigrok dump wikidata srank compressed data wikidata Sun Raster wikidata
*.sr2	Sony raw image tika Sony SR2 RAW Image File pronom sr2 compressed data trid sr2 compressed data wikidata Sony SR2 wikidata
*.sr5	Graph Saurus ffw Graph Saurus SR5 wikidata
*.sr7	Graph Saurus ffw SAS Item Store (ItemStor) File tika Graph Saurus bitmap (7/8/S) wikidata Graph Saurus SR7/SR8/SRS wikidata Statistical Analysis System item store file wikidata
*.sr8	Graph Saurus ffw Graph Saurus bitmap (7/8/S) wikidata Graph Saurus SR7/SR8/SRS wikidata
*.sra	PowerBuilder githublinguist Scrapbook Factory Deluxe Craft file wikidata
*.src	application/x-wais-source tika Crimson Fields level wikidata Crimson Fields level (with rem) wikidata MasterCook Search File wikidata
*.src.rpm	RPM Package Manager file 1 pronom RPM Package Manager file 2 pronom RPM Package Manager file 3 pronom
*.srdf	XML githublinguist
*.srec	SREC wikidata
*.srep	SuperREP compressed data trid SuperREP compressed data wikidata
*.srf	Flexible Line Interpretation ffw SRF (Garmin vehicle) ffw Sony raw image tika Garmin Vehicle Images File pronom SRF map trid FileLocator Pro search criteria file trid Terragen Surface Map trid Garmin vechicle images file trid Camera Raw Formats (Group Description) fdd FileLocator Pro Search Criteria (v3.1) wikidata You Don't Know Jack game data archive wikidata Garmin vechicle images file wikidata Opticks Surface wikidata Terragen Surface Map wikidata Sony RAW Image wikidata Simple Relief Format wikidata Self-Running Flexible Line Interpretation wikidata
*.srj	SARJ ffw SPARQL Query Results JSON Format wikidata
*.srl	Sereal binary serialization format tika Strelok Scope Reticle wikidata
*.srp	Greenstreet Publisher snippet wikidata
*.srr	SRR ffw ReScene wikidata
*.srs	SRS ffw Graph Saurus ffw Outlook Send-Receive Settings trid Graph Saurus bitmap (7/8/S) wikidata ReSample wikidata Graph Saurus SR7/SR8/SRS wikidata
*.srt	FWKCS ffw SubRip text file format ffw Synthetic Arts ffw SubRip Subtitle File pronom SubRip subtitles trid SubRip subtitles (Unicode) trid SubRip Subtitle format (SRT) fdd SRecode Template githublinguist SubRip Text githublinguist SubRip subtitles (UTF-16) wikidata FWKCS SRT file wikidata SubRip text file format wikidata
*.sru	PowerBuilder githublinguist
*.srw	Samsung SRW ffw Samsung Raw image trid PowerBuilder githublinguist Stock Tracker Report File wikidata Samsung SRW wikidata
*.srx	application/sparql-results+xml tika SPARQL Query Results XML Format wikidata
*.ss	Scheme ffw PFS:First Choice ffw TelePaint/Splash graphics ffw Speedy System Music trid Scheme githublinguist Speedy System module wikidata Slim Show project wikidata First Choice SpreadSheet wikidata Slicks 'n' Slide track data wikidata PHAST Sufficient Statistics wikidata Scheme script wikidata
*.ss1	MSX Home Office Spreadsheet wikidata
*.ss2	Statistical Analysis System stored program wikidata
*.ss4	SAM Coupé Mode 4 ffw
*.ss7	SAS Stored Program (DATA Step) tika Statistical Analysis System stored program wikidata
*.ssa	IFF-SSA ffw Children of the Nile campaign trid Empire Earth 1 game data trid SubStation Alpha Subtitle trid Children of the Nile campaign wikidata SubStation Alpha Subtitle wikidata SubStation Alpha wikidata
*.ssb	Sinbad Slideshow ffw
*.ssc	StepMania Song trid StepMania Song (with rem) trid StepMania Song wikidata StepMania Song (with rem) wikidata Scrapbook Factory Deluxe Cover file wikidata
*.ssd	SAS Data File pronom SAS for MS-DOS Database pronom SAS Data File wikidata SAS for MS-DOS Database wikidata
*.ssdl	ADO.NET Store Schema Definition Language wikidata
*.sse	application/vnd.kodak-descriptor tika
*.ssf	SSF ffw application/vnd.epson.ssf tika STL Stream Format trid Trimble Standard Storage File GPS data trid Quartus Simulator Setting File trid Mortal Kombat serie game data archive wikidata Enable SpreadSheet wikidata Circuit Maker chart wikidata Quartus Simulator Setting File wikidata SSF wikidata Strand SSF wikidata
*.ssflib	SSF ffw SSF wikidata
*.ssjs	JavaScript githublinguist
*.ssk	SmartSketch Drawing wikidata
*.ssml	Speech Synthesis Markup Language ffw application/ssml+xml tika Speech Synthesis Markup Language wikidata
*.ssmsasproj	Microsoft SQL Server Analysis Services Project wikidata
*.ssmsmobileproj	SQL server Management Studio Mobile Project (UTF-8) wikidata SQL server Management Studio Mobile Project wikidata
*.ssp	Axialis Professional Screensaver Producer project trid SmartSniff Saved Packets trid ScreenSwift Screen Saver Project trid Solitaire Setty Project wikidata ScreenSwift Screen Saver Project wikidata SnapShot Project File wikidata Serenade Project File wikidata SmartSniff Packet wikidata
*.sss	(Super) Studio Session song ffw Coda Style Sheet trid SugarSS githublinguist Skyland's Star saved game wikidata Coda Style Sheet wikidata Scrapbook Factory Deluxe Slide Show file wikidata Super Studio Session song wikidata
*.sst	Stream SubText Player subtitles trid Sonic Scenarist SubTitles trid AVHRR satellite bitmap trid Yamaha Session Style trid Microsoft Serialized certificate Store wikidata AVHRR satellite bitmap wikidata
*.ssts	Stream SubText Script subtitles trid
*.ssw	SETool encrypted firmware wikidata
*.ssx	Kega Fusion Save State wikidata
*.st	ST disk image ffw TelePaint/Splash graphics ffw Smalltalk source code tika Smalltalk githublinguist StringTemplate githublinguist STAT compressed wikidata 1ST Word Plus Document wikidata SawTeeth module (text format) wikidata SawTeeth module wikidata ShakeTracker Module wikidata ST disk image wikidata
*.st*	GetDataBack Scan trace trid
*.st0	VirtuaNES savestate wikidata
*.st11	Spectrum Sound Tracker 1.1 chiptune wikidata
*.st13	Spectrum Sound Tracker 1.3 chiptune wikidata
*.st1h	Fanuc parameters file trid Fanuc parameters file wikidata
*.st2	SoundTrakker128 tune trid RCA Studio 2 binary dump cartridge wikidata
*.st26	Soundtracker v2.6 / Ice Tracker module ffw Soundtracker v2.6/Ice Tracker module wikidata
*.st3	Star 3 MIDI Karaoke file trid
*.st6	ST-6 astrocamera bitmap wikidata ST-6 compressed astrocamera bitmap wikidata
*.st7	SAS Audit tika Statistical Analysis System audit file wikidata
*.sta	Statistica ffw VectorWorks ffw Project Master Statistic data wikidata BrMSX savestate wikidata MAME Save State wikidata Complete Statistica(l) System spreadsheet (v5) wikidata Stationery file wikidata STATISTICA Spreadsheet File wikidata
*.stage	2D Fighter Maker 2nd stage data trid 2D Fighter Maker 2nd data (generic) wikidata 2D Fighter Maker 2nd stage data wikidata
*.stan	Stan githublinguist
*.stapl	Standard Test and Programming Language wikidata
*.star	STAR githublinguist Starlark githublinguist
*.starpak	Respawn Entertainment game data archive wikidata
*.startlet	Start++ script wikidata
*.stat	Weather data summary report trid Weather data summary report wikidata
*.state	atari++ state wikidata BlastEm wikidata
*.states	Phoenix save state (generic) wikidata
*.stb	AutoCAD Named Plot Style Table pronom AutoCAD Plot Style Table (name based) trid Scrapbook Factory Deluxe Tote Bag file wikidata AutoCAD Named Plot Style Table wikidata
*.stc	OpenOffice.org XML ffw StoneCracker ffw application/vnd.sun.xml.calc.template tika StoneCracker S403 compressed wikidata StoneCracker S401 compressed wikidata StoneCracker S404 compressed wikidata Scrapbook Factory Deluxe Trading Card file wikidata Shade To Manga Studio file wikidata OpenOffice.org XML wikidata OpenOffice Calc template, version 1.0 wikidata
*.std	OpenOffice.org XML ffw SXD ffw 3M Printscape ffw application/vnd.sun.xml.draw.template tika SureThing Project File pronom STAAD.Pro project data trid PROMT document trid wi-scan log trid SureThing CD Labeler document trid Atari Works Database wikidata 3M Printscape document (v1.x) wikidata wi-scan log wikidata Standard Test Data Format wikidata OpenOffice.org XML wikidata OpenOffice Draw template, version 1.0 wikidata 3M Printscape wikidata SureThing Project File wikidata
*.stdf	Standard Test Data Format wikidata
*.ste	Scrapbook Factory Deluxe T-Shirt file wikidata
*.stem.mp4	Stems ffw Stems wikidata
*.stencil	EGS-SpectraPaint Stencil wikidata
*.stencyl	Stencyl game data wikidata
*.step	STEP ffw Standard for the Exchange of Product model data pronom ISO-10303 STEP model data trid STEP-file, ISO 10303-21 fdd STEP file wikidata
*.stf	application/vnd.wt.stf tika 3D World Studio material trid SuperTux Font wikidata Windows Setup Table File wikidata 3D World Studio material wikidata STuetzerbach Format wikidata
*.stg	Statistica ffw STG SNMP Traffic Grapher settings trid STATISTICA Graph File wikidata
*.sth	Breakdown game data archive wikidata
*.sthlp	Stata githublinguist
*.sti	SXI ffw Statistica ffw OpenOffice.org XML ffw application/vnd.sun.xml.impress.template tika Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom Sinar Digital Back format wikidata PrintMaster Sticker File format wikidata OpenOffice.org XML wikidata OpenOffice Impress template, version 1.0 wikidata STATISTICA In-place Database File wikidata American Greetings Project 10-23 wikidata
*.stj	STJ Stereoscopic bitmap wikidata
*.stk	MetaMorph Stack ffw application/hyperstudio tika ESRI ArcInfo Grid (binary) fdd MetaMorph Stack wikidata Stockholm format wikidata
*.stl	STL ffw EBU STL ffw Spruce subtitle format ffw STL (ZX Spectrum) ffw application/vnd.ms-pki.stl tika STL (Standard Tessellation Language) ASCII pronom STL (Standard Tessellation Language) Binary pronom EBU Subtitling Data Exchange Format pronom 3D System STereoLithography (ASCII) trid STL (STereoLithography) File Format, ASCII fdd STL (STereoLithography) File Format Family fdd STL (STereoLithography) File Format, Binary fdd STL githublinguist MoI STereoLithography (binary) wikidata STereoLithography (binary) (alt2) (gen) wikidata SkyOS Style wikidata Geomagic Studio STereoLithography (binary) wikidata ideaMaker STereoLithography (binary) wikidata Alibre Design STereoLithography (binary) wikidata Simplify3D STereoLithography (binary) wikidata Solid Edge STereoLithography (binary) wikidata STereoLithography (binary) (gen) wikidata SuperTux Level (with rem) wikidata Cura STereoLithography (binary) wikidata Blender STereoLithography (binary) wikidata VCGLib STereoLithography (binary) wikidata SketchUp STereoLithography (binary) wikidata drububu.com STereoLithography (binary) wikidata Rhinoceros STereoLithography (binary) wikidata STereoLithography (binary) (alt3) (gen) wikidata AutoCAD STereoLithography (binary) wikidata 3D Slash STereoLithography (binary) wikidata Uranium STLWriter STereoLithography (binary) wikidata ArtCAM STereoLithography (binary) wikidata libthing STereoLithography (binary) wikidata Spruce subtitles (with rem) wikidata 3DSMax STereoLithography (binary) wikidata Inventor STereoLithography (binary) wikidata Meshmixer STereoLithography (binary) wikidata FreeCAD STereoLithography (binary) wikidata STereoLithography (ASCII) wikidata SuperTux Level wikidata CloudCompare STereoLithography (binary) wikidata STereoLithography wikidata EBU STL wikidata Spruce subtitle format wikidata
*.stm	Scream Tracker 1 & 2 module ffw Extensible Storage Engine ffw Server Side Includes ffw Scream Tracker Module 1-2 pronom Scream Tracker Module trid State Transition Diagram model (Prosa) trid Module Music Formats (Mods) fdd GNU TeXmacs Scheme wikidata Smart Software Time Manager Data wikidata Extensible Storage Engine DataBase wikidata Stimulus file wikidata Scream Tracker 1 & 2 module wikidata shtml wikidata
*.stmp	Soundtrack Pro ffw
*.stmx	XMILE Model wikidata
*.stn	STiNG ffw STiNG format wikidata
*.stng	STiNG format wikidata
*.sto	PRO100 Furniture design project trid Infinity Engine Store (v9.0) trid Infinity Engine Store (v1.0) trid PRO100 Furniture design project wikidata Infinity Engine Store (v1.1) wikidata Infinity Engine Store (v1.0) wikidata Infinity Engine Store (v9.0) wikidata Stockholm format wikidata
*.ston	STON githublinguist
*.story	Gherkin githublinguist VIVA Story wikidata
*.storyboard	XML githublinguist Interface Builder Storyboard document wikidata
*.stp	STEP ffw Dynamic Publisher ffw Verity Collection Stop List pronom Standard for the Exchange of Product model data pronom ISO-10303 STEP model data trid STEP-file, ISO 10303-21 fdd Steem Engine wikidata Dynamic Publisher Stamp wikidata Spectrum Sound Tracker Pro 2 chiptune wikidata SignalTap II capture wikidata STEP file wikidata Verity Collection Stop List wikidata
*.stproj	Sapphire Project wikidata
*.str	Statistica ffw AniST ffw application/vnd.pg.format tika Statistica Report File pronom LibreOffice Gallery translations wikidata Ani ST Script wikidata InfoPal Structure wikidata Electronic Arts ASF video (generic) wikidata STATISTICA Report File wikidata
*.strc	AY STRC chiptune trid AY STRC chiptune wikidata
*.streamdb	Doom Eternal Resource Archives wikidata
*.strings	Strings File ffw
*.strm	Nintendo audio stream trid
*.strokes	AKVIS Strokes wikidata
*.sts	Datamat database structure wikidata Atari Works Spreadsheet wikidata Microsoft C/C++ project Status info wikidata Storybook Weaver Deluxe for Windows Story (v2.00) wikidata Creamware STS-series sampler program wikidata
*.stsg	SuperTux Saved Game trid SuperTux Saved Game wikidata
*.stt	STT disk image trid STT disk image wikidata WritePlus wikidata SureThing Template wikidata Map Template wikidata
*.sttheme	XML Property List githublinguist
*.stu	Pinnacle Studio Video Project trid
*.stuff	EVE Online Game Contents archive trid
*.stw	Statistica ffw STW ffw OpenOffice.org XML ffw application/vnd.sun.xml.writer.template tika STATISTICA Workbook trid Atari Works Wordprocessor document wikidata STW disk image wikidata Breakdown game data archive wikidata STATISTICA Workbook wikidata Screenwriter 2000 Document wikidata OpenOffice.org XML wikidata STW wikidata OpenOffice Writer template, version 1.0 wikidata
*.stwm	SuperTux World Map File (with rem) trid SuperTux World Map trid SuperTux World Map File (with rem) wikidata SuperTux World Map wikidata
*.stx	Scream Tracker Music Interface Kit module ffw STX ffw IFF (The Sims) ffw SAS Transport File ffw SAS Transport File tika Pasti Floppy Disk Image pronom PASTI disk image trid StockChartX data trid Scream Tracker Module trid EditPlus Syntax file trid StockChartX data wikidata Microsoft Word for DOS Style sheet wikidata EditPlus Syntax file wikidata BIL/BIP/BSQ Statistics File wikidata Scream Tracker Music Interface Kit module wikidata Scream Tracker 1 & 2 module wikidata PASTI wikidata Statistical Analysis System transport file wikidata
*.sty	Ventura Publisher ffw Stanford Graphics ffw DirectMusic Style File Format pronom Microsoft Word for MS-DOS Style Sheet File Generic pronom Ventura Publisher Style Sheet trid Microsoft DirectMusic Style trid Yamaha General Style trid TeX githublinguist Legend Style wikidata Beyond Words Composer Style wikidata Microsoft Word for DOS Style sheet wikidata Lattice Diamond Strategy wikidata Labeler (v3.0) / Labels Unlimited (v2.0) Style wikidata Labeler (v2.0) / Labels Unlimited (v1.0) Style wikidata DirectMusic Style File Format wikidata Lotus Ami Pro Styles wikidata
*.styl	Stylus githublinguist
*.stz	stz compressed data wikidata
*.su	BackOS file formats ffw
*.su2	Statistical Analysis System utility file wikidata
*.su7	SAS Utility tika Statistical Analysis System utility file wikidata
*.sua	Tim Newport-Peace's Special Use Airspace Format trid Tim Newport-Peace's Special Use Airspace Format wikidata
*.sub	VobSub ffw Philips SVCD Designer subtitles trid Elaborate Bytes/SlySoft CloneCD CDImage (subchannel-data) trid MPSub subtitles trid DVDSubtitle subtitles trid SubViewer 2.0 subtitles trid SubViewer 1.0 subtitles trid VobSub Subtitle File (SUB) fdd Digital Video Broadcasting; Subtitling systems (DVB-SUB) fdd DVD Subtitles wikidata SubViewer 1.0 subtitles wikidata SubViewer 2.0 subtitles wikidata Philips SVCD Designer subtitles wikidata MPSub subtitles wikidata DVDSubtitle subtitles wikidata Digital Video Broadcasting; Subtitling systems wikidata VobSub subtitle wikidata MicroDVD wikidata
*.sublime-build	JSON with Comments githublinguist
*.sublime-color-scheme	JSON with Comments githublinguist
*.sublime-commands	JSON with Comments githublinguist
*.sublime-completions	JSON with Comments githublinguist
*.sublime-keymap	JSON with Comments githublinguist
*.sublime-macro	JSON with Comments githublinguist
*.sublime-menu	JSON with Comments githublinguist
*.sublime-mousemap	JSON with Comments githublinguist Sublime Text Mouse settings wikidata
*.sublime-project	Sublime Text Project trid JSON with Comments githublinguist Sublime Text Project wikidata
*.sublime-settings	JSON with Comments githublinguist
*.sublime-snippet	XML githublinguist Sublime Text Snippets wikidata
*.sublime-syntax	YAML githublinguist
*.sublime-theme	JSON with Comments githublinguist
*.sublime-workspace	Sublime Text Workspace trid JSON with Comments githublinguist Sublime Text Workspace wikidata
*.sublime_metrics	JSON with Comments githublinguist
*.sublime_session	JSON with Comments githublinguist
*.sue	Sudden Strike 2 game data archive wikidata ARC wikidata
*.suh	DEGAS image ffw GFA Raytrace Uncompressed image (hi-res) bitmap wikidata
*.sui	Mac font trid Simple User Interface Toolkit library trid
*.suite	Theme Manager / WinStyles theme trid Theme Manager / WinStyles theme wikidata
*.sul	GFA Raytrace Uncompressed image (low-res) bitmap wikidata
*.sum	wi-scan log trid wi-scan log wikidata
*.sun	Sun Raster ffw Sun Raster Image pronom SUNTronic module/song trid SUNTronic module wikidata Sun Raster wikidata
*.suniff	Sun TAAC image ffw Sun TAAC image wikidata
*.sunsynth	SunVox Synthesizer wikidata
*.sunvox	SunVox module wikidata
*.suo	Microsoft VisualStudio Solution User Options trid Microsoft VisualStudio Solution User Options wikidata
*.sup	SMS Super File wikidata
*.sur	Playmation Surface wikidata
*.surf	3D-XplorMath surf format trid 3D-XplorMath Surface format wikidata
*.sus	application/vnd.sus-calendar tika
*.susp	application/vnd.sus-calendar tika
*.sv	SystemVerilog githublinguist SystemVerilog Source Code File wikidata
*.sv2	Statistical Analysis System data set view wikidata
*.sv2i	Symantec LiveState recovery image trid Symantec LiveState recovery image wikidata
*.sv4cpio	application/x-sv4cpio tika
*.sv4crc	application/x-sv4crc tika
*.sv7	SAS Data Set View tika Statistical Analysis System data set view wikidata
*.svar	SVArTracker module wikidata
*.svb	Statistica ffw STATISTICA Visual Basic Macro File wikidata
*.svc	Statistica ffw SupervisionCam Camera Settings trid SupervisionCam Camera Settings wikidata STATISTICA Visual Basic Macro File wikidata
*.svcinfo	Saved WCF Configuration Information wikidata WCF Configuration Snapshot wikidata
*.svd	application/vnd.svd tika CMSIS System View Description format wikidata Roland Fantom audio wikidata
*.svelte	Svelte githublinguist
*.svf	Simple Vector Format ffw Envision Publisher ffw SmartVersion ffw Simple Vector Format 1 pronom Simple Vector Format 2 pronom Envision Publisher Font Files pronom SmartVersion File archive trid Simple Vector Format v1.10 trid Simple Vector Format (generic) trid Simple Vector Format (v1.10) wikidata EnVision Publisher DTP Font wikidata OOMMF Vector Field 0.0 / Simple Vector Field wikidata Simple Vector Format, version 1 wikidata Simple Vector Format, version 2 wikidata
*.svg	Scalable Vector Graphics ffw SGX ffw Scalable Vector Graphics tika Scalable Vector Graphics 1.0 pronom Scalable Vector Graphics 1.1 pronom Scalable Vector Graphics Tiny 1.2 pronom SuperView Graphics bitmap trid Scalable Vector Graphics trid Scalable Vector Graphics (SVG), Version 2 fdd National Instructional Material Accessibility Standard (NIMAS) fdd Scalable Vector Graphics (SVG), Version 1.1 fdd Scalable Vector Graphics (SVG) File Format Family fdd Scalable Vector Graphics (SVG) Tiny, Version 1.2 fdd SVG githublinguist 3D Draw SVG image wikidata Scalable Vector Graphics (var.2) wikidata Scalable Vector Graphics (var.1) wikidata Scalable Vector Graphics (var.3) wikidata SuperView Graphics bitmap wikidata Scalable Vector Graphics 1.0 wikidata Scalable Vector Graphics 1.1 wikidata Scalable Vector Graphics Font wikidata SGX Graphics File Format wikidata Scalable Vector Graphics Tiny wikidata SVG wikidata
*.svgz	Scalable Vector Graphics ffw Scalable Vector Graphics tika Scalable Vector Graphics Compressed pronom Scalable Vector Graphics (SVG) File Format Family fdd Scalable Vector Graphics (SVG) Tiny, Version 1.2 fdd Scalable Vector Graphics Compressed wikidata SVG wikidata
*.svh	SystemVerilog githublinguist Solace Virtual Helios disk image wikidata
*.svm	StarView Metafile trid Sequential Vibes Music wikidata StarView Metafile wikidata
*.svn	Solace Virtual Northstar disk image wikidata
*.svo	Statistica ffw STATISTICA Visual Basic Macro File wikidata
*.svp	Celestron's TheSky View Preferences wikidata
*.svq	Roland XP-50 music sequence trid Roland music sequence (generic) trid Roland MC-80 music sequence trid Roland music sequence (generic) wikidata
*.svr	SuperScape Virtual Reality Format pronom GoDot C64 Image Processing - Saver trid SuperScape Virtual Reality Format wikidata
*.svs	Aperio SVS ffw Aperio SVS wikidata
*.svt	Solace Virtual Tape format 1 wikidata
*.svx	Statistica ffw SVX ffw Amiga SVX wikidata Simple Voxels wikidata STATISTICA Visual Basic Macro File wikidata
*.sw	IRIX software distribution format ffw Sway githublinguist XML githublinguist Signed word (16-bit) data - Little Endian wikidata
*.sw2	SoftWrap license data wikidata
*.sw3	Scriptware Script Format pronom Scriptware Script Format wikidata
*.swa	SWA ffw Shockwave Movie tika SIDOUN WinAVA Format pronom ShockWave Audio trid Scrapbook Factory Deluxe Web Album file wikidata
*.swatches	Maya Icons or Swatches file pronom
*.swc	Adobe SWC Package pronom Flash Component distribution archive trid ShockWave Component wikidata
*.swd	Settlers II map trid Flash file with debug info trid Storybook Weaver Deluxe for Windows Story (v2.00) wikidata Settlers II map wikidata
*.swe	Sweet32 Executable binary wikidata
*.swf	SWF ffw Adobe Flash tika Macromedia Flash 1 pronom Macromedia Flash 2 pronom Macromedia Flash 3 pronom Macromedia Flash 4 pronom Macromedia Flash 5 pronom Macromedia Flash 6 pronom Macromedia Flash 7 pronom Adobe Flash 8 pronom Adobe Flash 9 pronom Adobe Flash 10 pronom Adobe Flash 11 pronom Adobe Flash 12 pronom Adobe Flash 13 pronom Adobe Flash 14 pronom Adobe Flash 15 pronom Adobe Flash 16 pronom Adobe Flash 17 pronom Adobe Flash 18 pronom Adobe Flash 19 pronom Adobe Flash 20 pronom Adobe Flash 21 pronom Adobe Flash 22 pronom Adobe Flash 23 pronom Adobe Flash 24 pronom Adobe Flash 25 pronom Adobe Flash 26 pronom Adobe Flash 27 pronom Adobe Flash 28 pronom Adobe Flash 29 pronom Adobe Flash 30 pronom Macromedia Flash Player Movie trid Macromedia Flash Player Compressed Movie trid Flash SWF File Format Family fdd Shockwave Flash, version 1 wikidata Shockwave Flash, version 2 wikidata Shockwave Flash, version 3 wikidata Shockwave Flash, version 4 wikidata Shockwave Flash, version 5 wikidata Shockwave Flash, version 6 wikidata Shockwave Flash, version 7 wikidata Shockwave Flash, version 8 wikidata Shockwave Flash, version 9 wikidata Shockwave Flash, version 10 wikidata Shockwave Flash, version 11 wikidata Shockwave Flash, version 12 wikidata Shockwave Flash, version 13 wikidata Shockwave Flash, version 14 wikidata Shockwave Flash, version 15 wikidata Shockwave Flash, version 16 wikidata Shockwave Flash, version 17 wikidata Shockwave Flash, version 18 wikidata Shockwave Flash, version 19 wikidata Shockwave Flash, version 20 wikidata Shockwave Flash, version 21 wikidata Shockwave Flash, version 22 wikidata Shockwave Flash, version 23 wikidata Shockwave Flash, version 24 wikidata Shockwave Flash, version 25 wikidata Shockwave Flash, version 26 wikidata Shockwave Flash, version 27 wikidata Shockwave Flash, version 28 wikidata Shockwave Flash, version 29 wikidata Shockwave Flash, version 30 wikidata Shockwave Flash, version 31 wikidata Shockwave Flash, version 32 wikidata Shockwave Flash, version 33 wikidata Shockwave Flash, version 34 wikidata Shockwave Flash, version 35 wikidata Shockwave Flash, version 36 wikidata Small Web Format family wikidata
*.swg	SWG ffw Swag Reader Packet trid
*.swi	SWiSH Movie ffw application/vnd.arastra.swi tika SWiSH Movie File pronom HP Switch firmware trid SWiSH project trid SWiSH project wikidata
*.swidtag	SWID Tag trid
*.swift	Swift ffw Swift (parallel scripting) ffw Swift githublinguist Swift script wikidata
*.swish	Swish-e index trid Swish-e index wikidata
*.swm	Windows Imaging Format ffw Windows Imaging Format pronom SMIRT file trid SMIRT file wikidata Windows Imaging Format (generic) wikidata Windows Imaging Format wikidata
*.swp	Vim swap file ffw Vim SWAP File pronom Vim swap wikidata
*.sws	ScreenWeaver Project trid PowerDesigner WorkSpace wikidata
*.sx	SREC wikidata
*.sx2	Propellerhead Reason NN-XT Patch File ffw Propellerhead Reason NN-XT Patch File wikidata
*.sxc	OpenOffice.org XML ffw application/vnd.sun.xml.calc tika OpenOffice Calc 1.0 pronom OpenOffice Calc spreadsheet trid StarOffice Calc spreadsheet trid OpenOffice Calc spreadsheet wikidata OpenOffice.org XML wikidata OpenOffice Calc, version 1.0 wikidata
*.sxd	OpenOffice.org XML ffw SXD ffw application/vnd.sun.xml.draw tika OpenOffice Draw 1.0 pronom ESRI ArcScene Document pronom StarOffice Drawing trid StarOffice Drawing wikidata OpenOffice.org XML wikidata OpenOffice Draw, version 1.0 wikidata ESRI ArcScene Document wikidata
*.sxe	ProfiCAD drawing wikidata ProfiCAD drawing (v4) wikidata
*.sxg	OpenOffice.org XML ffw SXG (ZX Spectrum) ffw application/vnd.sun.xml.writer.global tika SXG (ZX Spectrum) Graphic File pronom Speccy eXtended Graphics bitmap wikidata SXG (ZX Spectrum) Graphic File wikidata OpenOffice.org 1.0 Master Document wikidata OpenOffice.org XML wikidata
*.sxi	SXI ffw OpenOffice.org XML ffw application/vnd.sun.xml.impress tika OpenOffice Impress 1.0 pronom StarOffice Impress presentation trid OpenOffice Impress presentation trid OpenOffice.org XML wikidata OpenOffice Impress, version 1.0 wikidata
*.sxm	OpenOffice.org XML ffw application/vnd.sun.xml.math tika StarOffice Math document trid OpenOffice.org XML wikidata
*.sxt	Propellerheads Reason 2 NN-XT format wikidata
*.sxw	SXW ffw OpenOffice.org XML ffw OpenOffice v1.0: Writer Document tika OpenOffice Writer 1.0 pronom OpenOffice Writer document trid StarOffice Writer document trid OpenOffice.org XML wikidata OpenOffice Writer, version 1.0 wikidata
*.sxz	Sxz hybrid vector/raster image wikidata
*.sy3	Harvard Graphics ffw
*.syf	Artline Symbol File wikidata
*.syj	Syberia Texture ffw
*.sylk	Symbolic Link wikidata
*.sym	Harvard Graphics ffw KeyCAD ffw SuperMap - AvisMap GIS SYMbol library trid gEDA Symbol trid CADVANCE 2D symbol trid DeltaCad Symbol trid CodeView 4 Symbolic debug information wikidata Quartus Symbols data wikidata PolyPlot Symbol wikidata gEDA Symbol wikidata DeLorme vector Symbol data wikidata CODESYS Symbols wikidata Turbo Modula-2 Symbol data wikidata Harvard Graphics Symbols (v2.x) wikidata CADVANCE 2D symbol wikidata Oberon V4 Symbol data wikidata Oberon V3 Symbol data wikidata Serenade Symbol File wikidata 68K Symbol File wikidata Lotus Freelance Clip Art wikidata
*.symcache	Windows Symbol Cache trid
*.symmod	Symphonie Module wikidata
*.syn	Synu ffw StarDict ffw SimSynth Preset ffw Synu bitmap wikidata Synthesis module wikidata Syntorial file wikidata Synu wikidata
*.synmod	SynTracker module wikidata
*.syntax	YAML githublinguist
*.synu	Synu ffw Synu bitmap wikidata Synu wikidata
*.synw-proj	SynWrite Project wikidata
*.synw-snippet	SynWrite Snippet wikidata
*.syo	FileMaker Runtime File wikidata
*.sys	Portable Executable ffw Linear Executable ffw DOS device driver ffw CONFIG.SYS ffw Windows Portable Executable pronom Windows Portable Executable 32 bit pronom Windows Portable Executable 64 bit pronom PS2 Icon trid PS2 Icon wikidata Punto 13 System wikidata FreeDOS KEYBoard layout collection wikidata CyberAIDS infected Apple 2 executable wikidata Portable Executable wikidata .sys wikidata DOS device driver wikidata Linear Executable wikidata Windows Portable Executable file format, 32-bit wikidata Windows Portable Executable file format, 64-bit wikidata
*.syv	StoryView Document wikidata Outline 4D Document wikidata
*.syx	Yamaha DX100/DX21/DX27 voice SysEx dump wikidata Roland D-50 patch SysEx dump wikidata Sysex dump wikidata
*.sz	Snappy ffw Sunzip ffw Snappy Framed tika Snzip compressed (framing2 format) wikidata Snzip compressed (framing format) wikidata
*.szi	Smart Zoom Image format wikidata
*.szp	Luigi's Mansion game data wikidata
*.szs	Yaz0 ffw Yaz0 compressed data trid Nintendo Yaz0 compressed data wikidata
*.szt	ZZT ffw
*.szx	zx-state snapshot trid
*.t	TADS ffw TADS 3 ffw Meteosat data ffw Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika Perl githublinguist Raku githublinguist Terra githublinguist Turing githublinguist E-Tracker chiptune wikidata
*.t0*	TaxCut Tax Return file trid
*.t06	TaxCut 2006 Tax Return file wikidata
*.t07	TaxCut 2007 Tax Return file wikidata
*.t08	TaxCut 2008 Tax Return File wikidata
*.t09	At Home 2009 Tax Return File wikidata
*.t0ast	The 0ok Amazing Synth Tracker module wikidata
*.t10	H&R Block ffw At Home 2010 Tax Return File wikidata
*.t11	H&R Block ffw At Home 2011 Tax Return File wikidata
*.t12	H&R Block ffw At Home 2012 Tax Return File wikidata
*.t2	U.S. Navy Fighters Theater game data wikidata
*.t27	Intergraph Raster wikidata
*.t29	Intergraph Raster wikidata
*.t2flow	Taverna Workbench workflow definition trid Taverna Workbench workflow definition wikidata
*.t2g	CAD/DRAW ffw
*.t2k	Teach2000 document trid Teach2000 document wikidata
*.t3	TADS 3 ffw TADS 3 Game trid TADS 3 Game wikidata
*.t38	T.38 wikidata
*.t3d	Swift 3D 3D Graphic trid Swift 3D 3D Graphic wikidata
*.t3g	CAD/DRAW ffw
*.t3x	Compressed TYPO3 extension wikidata
*.t4	Top4 ffw Top 4 compressed data trid Top 4 compressed data wikidata
*.t4g	CAD/DRAW ffw
*.t64	T64 ffw T64 Tape Image Format pronom Commodore 64 Emulator Tape file trid T64 wikidata
*.t65	PageMaker PC Document 6.5-7.0 pronom PageMaker Mac Document 6.5-7.0 pronom Adobe PageMaker Template (v6.5) wikidata PageMaker Mac Document 6.5-7.0 wikidata
*.t77	XM7 Tape image wikidata
*.t81	T81 EightyOne tape image wikidata
*.t88	PC-88 Tape image wikidata
*.t8c	SDLTRS Configuration wikidata
*.t8s	SDLTRS State Save wikidata
*.t@0	Timeline schedule (v2.0) wikidata
*.ta7	TaxAct 2007 Tax Return File wikidata
*.ta8	TaxAct 2008 Tax Return File wikidata
*.taac	Sun TAAC image ffw Sun TAAC image wikidata
*.tab	ASCII tab ffw Tab-separated Values pronom MapInfo MapBasic initial data Table trid TSV, Tab-Separated Values fdd MapInfo Dataset Format fdd SQL githublinguist Double Commander Tabs list wikidata TASM instructions definition Table wikidata Total Commander Tabs configuration wikidata Klasik Table/spreadsheet wikidata tab-separated values wikidata ASCII tab wikidata MapInfo TAB format wikidata
*.table	Rule (Golly) ffw
*.tac	Python githublinguist
*.tad	TRON Application Databus ffw
*.taf	ADRIFT ffw ADRIFT Text Adventure File pronom ADRIFT wikidata
*.tag	Cache Directory Tagging Standard ffw Digital Evidence Bag ffw TAG ffw DataFlex Query Tag Name pronom Transcriber AG TAG Format pronom TagInfo data trid Java Server Pages githublinguist Cache Directory Tagging Standard wikidata TagInfo data wikidata Transcriber AG TAG Format wikidata DataFlex Query Tag Name wikidata
*.tah	Turbo Assembler Help wikidata
*.tak	TAK ffw TAK lossless compressed audio trid Tom's lossless Audio Kompressor wikidata
*.take	Sculpt 3D Take trid
*.talon	Talon githublinguist
*.taml	Torque GUI control (XML) wikidata Torque audio asset (XML) wikidata Torque skeleton asset (XML) wikidata Torque sprite asset (XML) wikidata Torque image asset (XML) wikidata Torque animation asset (XML) wikidata Torque font asset (XML) wikidata Torque module definition (XML) wikidata
*.tao	application/vnd.tao.intent-module-archive tika Duplicator CD Image File wikidata
*.tap	Tap file ffw TAP (ZX Spectrum) ffw TAP (Tencent) ffw TAP (Oric) ffw Oric HIRES screen ffw TAP (ZX Spectrum) pronom TAP (Commodore 64) pronom Oric Tape image trid Jupiter Ace Tape image trid ZX Spectrum Tape image trid C64 Tape image format trid TePee Animator Project (v1.0) wikidata C64 Tape image format (v0-original) wikidata Oric Tape image wikidata C16 Tape image format wikidata C64 Tape image format (v1-updated) wikidata KC85 Tape image wikidata EP128Emu tape image wikidata uBee512 DGOS tape image wikidata MAME TACO tape image wikidata Microbee tape image wikidata uBee512 KCS tape image wikidata TAP (Tencent) bitmap wikidata TAP wikidata TAP wikidata TAP (Commodore 64) wikidata
*.tar	Tape Archive ffw Pax ffw application/x-tar tika Tape Archive Format pronom TAR - Tape ARchive trid Tape Archive (tar) File Format Family fdd tar wikidata
*.tar.bz2	tar.bz2 wikidata
*.tar.gz	Spatial Data Transfer Standard fdd
*.tarc	Peria Chronicles game data archive wikidata
*.targets	XML githublinguist
*.tax	TurboTax ffw TurboTax return file trid TurboTax return file wikidata
*.tax2008	TurboTax 2008 Tax Return wikidata
*.tax2009	TurboTax 2009 Tax Return wikidata
*.tax2011	TurboTax ffw
*.tax2012	TurboTax ffw
*.tax2014	TurboTax ffw
*.taz	Tape Archive ffw Tar Zipped File wikidata
*.tb	BackOS file formats ffw Turbo BASIC configuration wikidata
*.tb0	Photoshop Thumbnail Cache ffw Photoshop Thumbnail Cache wikidata
*.tb1	Paintpro bitmap (v5.0) wikidata
*.tba	DB/TextWorks Database Primary Textbase Definition trid DB/TextWorks Database Primary Textbase Definition wikidata
*.tbasiccx	thinBasic Console scripts (obfuscated) trid thinBasic Console scripts (obfuscated) wikidata
*.tbasicx	thinBasic GUI scripts (obfuscated) trid thinBasic GUI scripts (obfuscated) wikidata
*.tbb	The Bat! Message Base trid
*.tbd	Xcode Text Based Definition wikidata
*.tbf	Corel Time Line ffw Imavox TurboFax file wikidata
*.tbg	TeamBG Infinity Engine data format (v4) wikidata TeamBG Infinity Engine data format (v3) wikidata
*.tbgn	TeamBG New Infinity Engine data format (v1) wikidata
*.tbh	Turbo BASIC Help wikidata
*.tbi	Magic Desk icon ffw ToyBox icon ffw TeraByte Image ffw Image for Windows Disk Image trid The Bat! Message Base Index trid The Bat! Message Base Index wikidata
*.tbk	Asymetrix Toolbook ffw Asymetrix Toolbook File 1-5 pronom Asymetrix Toolbook File 6-11.5 pronom Asymetrix ToolBook (generic) trid Asymetrix ToolBook application trid Asymetrix Toolbook File 6-11.5 wikidata Asymetrix Toolbook File wikidata
*.tbkx	Asymetrix Toolbook ffw
*.tbl	TRANS.TBL ffw Pagemaker TableEditor Graphics pronom Binary Unicode conversion Table wikidata ST-6 color Table wikidata Aegis Impact! Table wikidata Duxbury conversion Table wikidata Pagemaker TableEditor Graphics wikidata TRANS.TBL wikidata
*.tbm	DB/TextWorks Database Menu Screen trid DB/TextWorks Database Menu Screen wikidata
*.tbmat	Marmoset Toolbag Material wikidata
*.tbp	Toon Boom Studio ffw The Bat! plugin trid Toon Boom Project wikidata
*.tbpd	Toon Boom Studio ffw
*.tbs	TuneUp Style Boot Screen trid Chess Tablebase trid
*.tbv	3D Ultra Cool data file trid 3D Ultra Cool data file wikidata
*.tbx	TermBase eXchange Format (UTF-8) wikidata Turbo Cross design wikidata
*.tbz	Tape Archive ffw application/x-bzip tika Bzip Compressed Tar Archive wikidata
*.tbz2	Bzip 2 UNIX Compressed File tika Bzip2-Compressed TAR File wikidata
*.tc	TrueCrypt ffw Turbo C Configuration wikidata TransCopy disk image wikidata
*.tc6	Calc602 Spreadsheet file 1.51 pronom Calc602 Spreadsheet file 1.00 pronom Calc602 Spreadsheet File pronom Calc602 Spreadsheet file or backup file wikidata Calc602 Spreadsheet file or backup file v.1.00 wikidata
*.tca	The Complete Animator Film ffw The Complete Animator Film video wikidata
*.tcap	application/vnd.3gpp2.tcap tika
*.tcax	TestComplete Project events wikidata
*.tcb	TCB Tracker module wikidata
*.tcc	TCruise codes and parameters trid C++ githublinguist TCruise codes and parameters wikidata
*.tcd	TurboCalc Document pronom TCruise Document trid TurboCalc Document wikidata TurboCAD for DOS 3.0 file wikidata
*.tch	Turbo C Help wikidata
*.tcl	Tcl ffw Tcl script tika Tcl githublinguist Tcl Script wikidata
*.tcl.in	Tcl githublinguist
*.tcm	TCM document wikidata
*.tcn	Techne Model trid Techne Model wikidata
*.tcp	Rembrandt ffw TeXnicCenter Project wikidata Rembrandt True Color Picture bitmap wikidata
*.tcr	TCR eBook pronom Psion TCR eBook trid TCR ebook wikidata
*.tcsh	application/x-csh tika Tcsh githublinguist
*.tct	TCT ffw TurboCAD Template wikidata
*.tcw	TCW ffw TurboCAD drawing trid TurboCAD drawing (v3 Win) wikidata TurboCAD drawing (v1 Win) wikidata TurboCAD for Windows Drawing file wikidata
*.tcx	Garmin Training Center Database XML (V2) trid Garmin Training Center Database XML (V2) wikidata TurboCAD for Windows ASCII File wikidata
*.td	TheDraw Save File ffw TheDraw Save File pronom TheDraw design (v4.x) wikidata TheDraw design (gen) wikidata TheDraw design (v3.x) wikidata TheDraw Save File wikidata
*.td0	TD0 ffw Teledisk Disk compressed image (advanced mode) trid Teledisk Disk compressed image (normal mode) trid Teledisk Disk compressed image (advanced mode) wikidata TD0 wikidata
*.td2	Turbo Debugger configuration wikidata
*.td4	ThumbsPlus database ffw
*.tda	To Do Archive wikidata
*.tdb	TDB (Thermo-Calc) ffw TDB (Samba) ffw Corel Time Line ffw ThumbsPlus database ffw SlamDB Database (generic) trid SlamDB Database v1.0 trid Trivial Data Base wikidata SlamDB Database v1.0 wikidata Textual Data Base (v2.x) wikidata SlamDB Database (generic) wikidata Abacus Time and Date data (v1.0) wikidata Thermo-Calc Database Format wikidata
*.tdd	TDDD ffw
*.tdf	TheDraw font ffw TinyDisk Meta File trid InterBase Table Definition (v1.0) wikidata TinyDisk Meta File wikidata Binary Tiled Data File wikidata Speedo font Typeface Definition File (var.2) wikidata Speedo font Typeface Definition File wikidata TheDraw Fonts File wikidata
*.tdi	Maya IFF ffw Maya IFF wikidata
*.tdk	Turbo Debugger Keystroke Recording File pronom Turbo Debugger Keystroke Recording File wikidata
*.tdl	TheDraw Save File ffw ToDoList Tasklist trid ToDoList Tasklist wikidata TheDraw Library File wikidata
*.tdms	TDM Streaming format wikidata
*.tdr	Top Draw ffw KLH10 RAW tape image directory wikidata KLH10 RAW tape image directory (with rem) wikidata
*.tds	Top Draw ffw
*.tdt	SimTower saved game ffw CodeWarrior Target Data (Little Endian) wikidata CodeWarrior Target Data (Big Endian) wikidata SimTower saved game wikidata
*.te	SELinux Policy githublinguist Framework Terminal type wikidata Terse Executable wikidata
*.tea	Tea githublinguist
*.teacher	application/vnd.smart.teacher tika
*.tec	TECkit compiled mapping trid TECkit compiled mapping wikidata
*.tef	TablEdit wikidata Relisys file wikidata
*.tei	TEI P4 XML - Single Text File P4 pronom TEI P4 XML - Corpus File P4 pronom TEI P5 - Single Text File P5 pronom TEI P5 XML - Corpus File P5 pronom TEI P4 XML - Single Text File wikidata TEI P4 XML - Corpus File wikidata TEI P5 - Single Text File wikidata TEI P5 XML - Corpus File wikidata
*.tek	Tektronix extended HEX wikidata
*.tem	FONTASY graphics ffw MultiFax Template wikidata
*.templ	templ githublinguist
*.template	Jigdo ffw Apple iWork Template 13 pronom Apple iWork Document 14 pronom Apple iWork Document, version 14 wikidata PowerTablet Driver Template wikidata
*.teo	NeoDraw ffw
*.ter	Black and White 2 Terrain data trid Terragen terrain trid YS FLIGHT terrain data trid Terragen terrain wikidata YS FLIGHT terrain data wikidata
*.terrain	Terragen terrain trid Terragen terrain wikidata
*.tesc	GLSL githublinguist
*.tese	GLSL githublinguist
*.tex	LaTeX ffw TeX ffw TeX Source tika Nascar game texture trid Corel 10 Texture trid Grigon texture trid Croteam texture file trid TeX githublinguist LaTeX 2e document wikidata Grigon texture wikidata LaTeX 2e document (with rem) wikidata TeX wikidata
*.texi	application/x-texinfo tika Texinfo source trid Texinfo githublinguist Texinfo source wikidata
*.texinfo	application/x-texinfo tika Texinfo source trid Texinfo githublinguist Texinfo source wikidata
*.text	Plain text ffw ScreenWriter II ffw text/plain tika IGOR Pro Text document wikidata ScreenWriter II wikidata text file wikidata
*.textclipping	textClipping wikidata
*.textgrid	TextGrid ffw Praat TextGrid pronom TextGrid githublinguist Praat TextGrid wikidata
*.textile	Textile ffw Textile githublinguist Textile wikidata
*.textproto	Protocol Buffer Text Format githublinguist
*.tf	Follin Player II ffw Follin Player II module trid HCL githublinguist HCL configuration file wikidata
*.tf8	BigTIFF pronom BigTIFF fdd BigTIFF wikidata
*.tfc	TurboFM Compiler chiptune wikidata
*.tfe	TFM Music Maker music (V2) wikidata
*.tfi	TI-99 TIFILES file image trid TI-99 TIFILES file image wikidata
*.tfm	TeX Font Metrics ffw application/x-tex-tfm tika FormTool Gold form trid Transform compressed trid Transform compressed wikidata TopLevel Forms Document wikidata TeX font metric wikidata
*.tfp	Epic TFP format wikidata
*.tfstate	JSON githublinguist
*.tfstate.backup	JSON githublinguist
*.tftpl	Terraform Template githublinguist
*.tfvars	HCL githublinguist
*.tfw	ESRI World File Format pronom ESRI World File fdd Digital Raster Graphic as TIFF fdd world file wikidata
*.tfx	TIFF-FX ffw Tagged Image File Format for Internet Fax (TIFF-FX) pronom TIFF for Fax eXtended wikidata
*.tg	TuxGuitar wikidata
*.tg1	COKE (Atari Falcon) ffw COKE Format (Atari Falcon) pronom COKE wikidata
*.tg4	TG4 (Image Machines) ffw Intergraph Raster wikidata
*.tga	TGA ffw Truevision TGA Bitmap 1.0 pronom Truevision TGA Bitmap 2.0 pronom Targa bitmap (New TGA Format) trid Targa bitmap (Original TGA Format) trid Targa bitmap (Original TGA Format - No Image ID) trid Truevision TGA, version 1.0 fdd Truevision TGA, version 2.0 fdd Truevision TGA/TARGA bitmap (uncompressed, RGB image) wikidata Truevision TGA/TARGA bitmap (RLE encoded, RGB image) wikidata Truevision TGA/TARGA bitmap (uncompressed, B/W) wikidata Truevision TGA/TARGA bitmap (RLE encoded, RGB image, palette) wikidata Truevision TGA wikidata Truevision TGA 1.0 wikidata Truevision TGA 2.0 wikidata
*.tgc	Terragen Clip trid Terragen Clip wikidata
*.tgd	Terragen project trid Terragen project wikidata
*.tgf	MDL Transportable Graphics Format trid MDL Transportable Graphics Format (DOS/Win) trid TGF chemical test (UNIX) trid Tree Generator 3D tree trid MDL Transportable Graphics Format (DOS/Win) wikidata Tree Generator 3D tree wikidata TGF chemical test (UNIX) wikidata MDL Transportable Graphics Format wikidata Trivial Graph Format wikidata
*.tgif	TGIF File Format pronom TGIF File Format wikidata
*.tgo	Terragen Object geometry trid Terragen Object geometry wikidata
*.tgv	Electronic Arts TGV ffw Electronic Arts in-game video trid Electronic Arts TGV video wikidata
*.tgw	Terragen World trid
*.tgx	TGX Graphics ffw
*.tgz	Tape Archive ffw Gzip Compressed Archive tika Gzipped Tar File wikidata
*.thd	Dolby TrueHD ffw Dolby TrueHD wikidata
*.the	Windows Desktop Theme (with rem) wikidata Windows 98-7 Desktop Theme wikidata Windows Desktop Theme wikidata Windows 98-7 Desktop Theme (with rem) wikidata Windows Desktop Theme (with CRLF) wikidata Windows 98-7 Desktop Theme (with CRLF) wikidata
*.theme	Windows Theme ffw Windows Desktop Theme (with remarks) trid Windows Desktop Theme trid Windows 8-10 Desktop Theme (with CRLF) wikidata Windows Desktop Theme (with rem) wikidata Windows 98-7 Desktop Theme wikidata Windows 8-10 Desktop Theme (with rem) wikidata Windows Desktop Theme wikidata Windows 98-7 Desktop Theme (with rem) wikidata Windows 8-10 Desktop Theme wikidata Windows Desktop Theme (with CRLF) wikidata Windows 98-7 Desktop Theme (with CRLF) wikidata
*.themepack	Windows 7 theme trid
*.thf	ADRG ffw Arc Digitized Raster Graphic (ADRG) fdd ADRG Transmittal Header File wikidata
*.thing	Thing file ffw MakerBot Thing wikidata
*.thm	DCF ffw StarOffice Gallery ffw Thumbnail File from Digital Camera Canon G3 trid Sony Ericsson Theme (for mobile phones) trid Sony Ericsson Theme (for mobile phones) wikidata StarOffice Gallery theme wikidata Design rule for Camera File system THM wikidata
*.thmx	Office Open XML Presentation tika Microsoft Office Theme pronom Microsoft PowerPoint 2007 theme / template trid Microsoft Office Theme wikidata
*.thn	Graphic Workshop Thumbnail ffw Graphic Workshop for Windows Thumbnail File pronom Graphics Workshop for Windows Thumbnail trid The Holy Noise module wikidata Graphic Workshop for Windows Thumbnail File wikidata
*.thor	Ruby githublinguist
*.thp	GameCube THP video trid GameCube THP video wikidata
*.thr	THOR compressed data trid THOR compressed data wikidata
*.thrift	Thrift githublinguist Apache Thrift file wikidata
*.ths	Proximity Technology Lexicon/Thesaurus wikidata
*.thumbs.db:encryptable	Thumbs.db:encryptable wikidata
*.thy	Isabelle githublinguist
*.tib	Acronis True Image (v13) trid Acronis True Image trid Acronis True Image wikidata
*.tibkp	Titanium Backup Easy Backup saved data wikidata
*.ticart	Win994a cartdrige image trid Win994a cartdrige image wikidata
*.ticr	Kindle app book info wikidata
*.tid	AVCHD Thumbnail Index File pronom AVCHD Thumbnail Index trid AVCHD Thumbnail Index File wikidata
*.tidisk	TI-99 V9T9 Sector Dump Format trid TI-99 V9T9 Sector Dump Format wikidata
*.tiencr	TIENCR format wikidata
*.tif	GeoTIFF ffw TIFF ffw TIFF/EP ffw TIFF/IT ffw BigTIFF ffw Kodak ffw TIFF-FX ffw IIQ ffw Dexxa TIFF ffw Tagged Image File Format tika Exchangeable Image File Format (Uncompressed) 2.2 pronom Exchangeable Image File Format (Uncompressed) 2.1 pronom Exchangeable Image File Format (Uncompressed) 2.0 pronom Digital Negative Format (DNG) 1.1 pronom Tagged Image File Format for Image Technology (TIFF/IT) pronom Tagged Image File Format for Electronic Photography (TIFF/EP) pronom Geographic Tagged Image File Format (GeoTIFF) pronom Tagged Image File Format for Internet Fax (TIFF-FX) pronom Tagged Image File Format pronom BigTIFF pronom BigTIFF bitmap trid Macintosh TIFF bitmap (MacBinary) trid Tagged Image File Format Bitmap (big endian) trid Tagged Image File Format Bitmap (little endian) trid BigTIFF fdd Adobe Digital Negative (DNG), Version 1.6 fdd TIFF Uncompressed File with Exif Metadata fdd Adobe Digital Negative (DNG), Version 1.1 fdd Digital Raster Graphic as TIFF fdd TIFF, Pyramid fdd TIFF/EP, ISO 12234-2:2001 fdd TIFF, Revision 6.0 fdd GeoTIFF, Revision 1.0 fdd Exchangeable Image File Format (Exif) Family fdd OME-TIFF bitmap wikidata Tagged Image File Format Bitmap (big endian) wikidata BigTIFF bitmap wikidata OME-TIFF bitmap (big endian) wikidata Tagged Image File Format Bitmap (little endian) wikidata Digital Negative, version 1.6 wikidata GeoTIFF wikidata TIFF wikidata Tag Image File Format, version 4.0 wikidata Tag Image File Format, version 5.0 wikidata Tag Image File Format, version 6.0 wikidata Digital Negative, version 1.1 wikidata Digital Negative, version 1.3 wikidata Digital Negative, version 1.4 wikidata HyperCard stack wikidata Kodak TIFF wikidata BigTIFF wikidata TIFF for Fax eXtended wikidata TIFF/IT wikidata Tagged Image File Format/Electronic Photography wikidata
*.tiff	GeoTIFF ffw TIFF ffw TIFF/EP ffw TIFF/IT ffw BigTIFF ffw TIFF-FX ffw Tagged Image File Format tika Exchangeable Image File Format (Uncompressed) 2.2 pronom Exchangeable Image File Format (Uncompressed) 2.1 pronom Exchangeable Image File Format (Uncompressed) 2.0 pronom Digital Negative Format (DNG) 1.1 pronom Tagged Image File Format for Image Technology (TIFF/IT) pronom Tagged Image File Format for Electronic Photography (TIFF/EP) pronom Geographic Tagged Image File Format (GeoTIFF) pronom Tagged Image File Format for Internet Fax (TIFF-FX) pronom Tagged Image File Format pronom BigTIFF bitmap trid Tagged Image File Format Bitmap (big endian) trid Tagged Image File Format Bitmap (little endian) trid BigTIFF fdd TIFF, Pyramid fdd TIFF/EP, ISO 12234-2:2001 fdd TIFF, Revision 6.0 fdd GeoTIFF, Revision 1.0 fdd OME-TIFF bitmap wikidata Tagged Image File Format Bitmap (big endian) wikidata BigTIFF bitmap wikidata OME-TIFF bitmap (big endian) wikidata Tagged Image File Format Bitmap (little endian) wikidata TIFF wikidata BigTIFF wikidata TIFF for Fax eXtended wikidata TIFF/IT wikidata Tagged Image File Format/Electronic Photography wikidata
*.tifile	TI-99 TIFILES file image trid TI-99 TIFILES file image wikidata
*.tifiles	TI-99 TIFILES file image trid TI-99 TIFILES file image wikidata
*.tifw	ESRI World File Format pronom ESRI World File fdd world file wikidata
*.tiger	Crystal Dynamics game data archive wikidata Tomb Raider (2013) game data wikidata Rise of the Tomb Raider game data wikidata
*.tii	TI Interactive Workbook trid TI Interactive Workbook wikidata
*.til	Tilez texture ffw FOnline Engine Tile set wikidata IDA Type Information List wikidata
*.tile	Eclipse TILE ffw
*.tileskin	Stardock Tiles Skin ffw
*.tileskinzip	Stardock Tiles Skin ffw Stardock Tiles Skin wikidata
*.tilt	Tilt Brush ffw Open Brush File wikidata
*.tim	TIM (PlayStation graphics) ffw RPC III file trid Vixen 3 Timed sequence wikidata PSX TIM 24bpp bitmap wikidata PSX TIM 8bpp (no CLUT) bitmap wikidata PSX TIM 4bpp (no CLUT) bitmap wikidata PSX TIM 8bpp bitmap wikidata PSX TIM 4bpp bitmap wikidata TIM wikidata
*.timg	GEM Raster ffw
*.tin	SMS Triangulated Irregular Networks wikidata
*.tinyfnt	.NET Micro Framework TinyFont wikidata
*.tip	Taquart Interlace Picture ffw Taquart Interlace Picture pronom TuneUp Styler Icon pack trid TuneUp Styler Icon pack wikidata Taquart Interlace Picture bitmap wikidata
*.tis	Infinity Engine tileset (v1) trid Infinity Engine tileset (v1) wikidata
*.titape	Win994a tape image trid Win994a tape image wikidata
*.tivo	TiVo Video File wikidata
*.tiz	Infinity Engine compressed Tileset trid
*.tja	Taikojiro Song Map trid Taikojiro Song Map wikidata
*.tjn	Taijin Media Net karaoke song trid Taijin Media Net karaoke song wikidata
*.tjp	TilePic ffw TilePic bitmap wikidata TaskJuggler project wikidata
*.tjs	KiriKiri Adventure Game System ffw Trackjoy GUS Tracker song trid Trackjoy GUS Tracker song wikidata
*.tk	Tcl script tika TK Solver module (v1) wikidata
*.tk1	Wintec Tools GPS log trid Wintec Tools GPS log wikidata
*.tk3	Tk3 eBook trid
*.tkc	tKC Cracking Tutorial File trid tKC Cracking Tutorial File wikidata
*.tke	Stunt Island Take wikidata
*.tkn	Libery BASIC tokenized source trid
*.tkp	FL Studio Touch Keyboard Form wikidata
*.tku	TKUY map format trid
*.tl	Type Language githublinguist
*.tl1	Microstrip File wikidata
*.tl2	Edge-coupled symmetric file wikidata
*.tl4	Stripline File wikidata
*.tl5	TimeLiner 5.x data trid Edge-couple Symmetric Stripline File wikidata
*.tl7	Coaxial Cable File wikidata
*.tla	TuneUp Styler Logo Animation trid TLA githublinguist TuneUp Styler Logo Animation wikidata
*.tlb	Type Library Type 1 pronom Type Library Type 2 pronom Type Library (Type1) trid SPSS Type Library trid Type Library (Type2) trid Character Table Library wikidata Moebius Tile Library wikidata Type Library (Type2) wikidata SSI packed Library format wikidata Type Library (Type1) wikidata SPSS Type Library wikidata
*.tld	text/plain tika Tag Library Descriptor trid Tag Library Descriptor wikidata
*.tlg	KiriKiri Adventure Game System ffw TLG (KiriKiri) ffw TLG wikidata
*.tlk	Infinity Engine Talk Table (v1) trid BioWare Talk Table trid Infinity Engine Talk Table (v1) wikidata
*.tlm	Timeline Maker ffw Timeline Maker Document pronom Timeline Maker Document wikidata
*.tlm3	Timeline Maker ffw Timeline Maker Document pronom Timeline Maker Document wikidata
*.tlm4	Timeline Maker ffw Timeline Maker Document pronom Timeline Maker Document wikidata
*.tlmp	Timeline Maker ffw Timeline Maker Document pronom Timeline Maker Document wikidata
*.tlmz	Timeline Maker ffw
*.tlo	SPSS Table Look trid SPSS Table Look wikidata
*.tlp	Tunnelier profile trid Tulip graph format trid
*.tls	Agisoft ffw Agisoft Tiled Model pronom Agisoft Tiled Model wikidata
*.tlv	TL-Verilog githublinguist
*.tlx	Wintertree dictionary trid Wintertree dictionary wikidata Scrapbook Factory Deluxe Effects Category file wikidata
*.tlz	Tape Archive ffw
*.tm	Tcl githublinguist GNU TeXmacs document wikidata TM wikidata
*.tm2	TIM2 ffw TIM2 PlayStation2 bitmap trid TIM2 PlayStation2 bitmap wikidata
*.tmac	Troff ffw Roff githublinguist
*.tmb	Movie Magic Screenwriter timed backup document wikidata
*.tmc	Thrustmaster TARGET script trid Thrustmaster TARGET script wikidata
*.tmc600	Telmac 600 program wikidata
*.tmcommand	XML Property List githublinguist TextMate Command wikidata
*.tmd	TMD (PlayStation) ffw WorldMachine document trid TextMaker document trid PSX TMD 3d Model wikidata WorldMachine document wikidata
*.tml	XML githublinguist Apache Tapestry Markup Language document wikidata Jurassic Park: Operation Genesis Material Library wikidata
*.tmlanguage	TextMate Language grammar trid XML Property List githublinguist TextMate Language grammar wikidata
*.tmmacro	TextMate Macro wikidata
*.tmo	application/vnd.tmobile-livetv tika
*.tmod	Terraria Mod wikidata
*.tmp	Temporary files ffw NEC Thermo Tracer Image File TH5100 pronom BigFix File Archive trid AZZ Cardfile data (Text) trid Image Maker Annotation trid AZZ Cardfile data (RTF) trid NeroAudio Peak file trid NeroAudio Peak file wikidata AZZ Cardfile data (RTF) wikidata AZZ Cardfile data (Text) wikidata NEC Thermo Tracer Image File TH5100 wikidata
*.tmpl	eMule Web Interface template trid eMule Web Interface template wikidata
*.tmpreferences	XML Property List githublinguist TextMate Preferences wikidata
*.tmproj	TextMate Project trid TextMate Project wikidata
*.tms	Telemate compiled script trid
*.tmsnippet	XML Property List githublinguist TextMate Snippet wikidata
*.tmt	TimeCult workspace wikidata
*.tmtheme	TextMate Theme trid XML Property List githublinguist TextMate Theme wikidata
*.tmux	Shell githublinguist
*.tmv	8088 Corruption TMV video wikidata
*.tmx	Tiled TMX ffw Tile Map XML trid Translation Memory Exchange trid Tile Map XML wikidata
*.tn1	Tiny Stuff ffw Tiny Stuff format bitmap (low-res) wikidata Tiny Stuff, low resolution wikidata
*.tn2	Tiny Stuff ffw Tiny Stuff format bitmap (med-res) wikidata Tiny Stuff, medium resolution wikidata
*.tn3	Tiny Stuff ffw Tiny Stuff format bitmap (hi-res) wikidata Tiny Stuff, high resolution wikidata
*.tn4	Tiny Stuff ffw Tiny Stuff format bitmap (low-res anim) wikidata
*.tn5	Tiny Stuff format bitmap (med-res anim) wikidata
*.tn6	Tiny Stuff format bitmap (hi-res anim) wikidata
*.tnc	SuperJPG thumbnail cache ffw TI-Nspire CAS OS image trid SuperJPG ThumbNail Cache file trid TI-Nspire CAS OS image wikidata SuperJPG thumbnail cache wikidata
*.tnd	TUNDRA ffw TUNDRA pronom TUNDRA wikidata
*.tnef	Transport Neutral Encapsulation Format ffw Transport Neutral Encapsulation Format trid Transport Neutral Encapsulation Format fdd Transport-Neutral Encapsulation Format wikidata
*.tnfo	Spybot Search'n'Destroy process data wikidata
*.tngz	Immaginaria TNG 3D scene trid
*.tno	TI-Nspire OS image trid TI-Nspire OS image wikidata
*.tns	TI-Nspire Document trid
*.tnsp	TI-Nspire PublishView document trid TI-Nspire PublishView document wikidata
*.tny	Tiny Stuff ffw Tiny Stuff format bitmap (med-res anim) wikidata Tiny Stuff format bitmap (hi-res anim) wikidata Tiny Stuff format bitmap (hi-res) wikidata Tiny Stuff format bitmap (low-res) wikidata Tiny Stuff format bitmap (med-res) wikidata Tiny Stuff format bitmap (low-res anim) wikidata Tiny Stuff, low resolution wikidata Tiny Stuff, medium resolution wikidata Tiny Stuff, high resolution wikidata
*.to4	Top4 ffw Top 4 compressed data trid Top 4 compressed data wikidata
*.toast	Apple Partition Map ffw TOAST ffw application/x-roxio-toast tika ISO 9660 Disk Image File pronom UDF Disc Image pronom UDF-ISO 9660 Bridge Disc pronom Apple Partition Map Disk Image pronom Apple Partition Map ISO 9660 Hybrid pronom Hierarchical File System Plus pronom Apple Partition Map - ISO 9660 - UDF Hybrid Disk Image pronom Toast CD Image trid Toast disk image (old) wikidata UDF Disc Image wikidata UDF-ISO 9660 Bridge Disc wikidata Apple Partition Map Disk Image wikidata Apple Partition Map ISO 9660 Hybrid wikidata Apple Partition Map - ISO 9660 - UDF Hybrid Disk Image wikidata
*.toc	FrameMaker ffw Eudora ffw CADRG ffw Oracle Help ffw TOC ffw World of Warcraft TOC file trid LaTeX table of contents trid SACD multi-channel TOC trid SACD 2 channel TOC trid TeX githublinguist World of Warcraft Addon Data githublinguist SACD 2 channel TOC wikidata World of Warcraft TOC file wikidata LaTeX table of contents wikidata SACD multi-channel TOC wikidata Raster Product Format Table of Contents File wikidata Eudora Mailbox Table of Contents wikidata
*.toit	Toit githublinguist
*.tok	Oracle Help ffw
*.toml	TOML ffw TOML githublinguist Cargo manifest wikidata TOML wikidata
*.tool	Shell githublinguist
*.toot	SuperJAM! Toot wikidata
*.top	Pegasus Mail ffw Waltop digital ink-pad graphic trid
*.topojson	JSON githublinguist TopoJSON wikidata
*.topprj	TopSolid Project trid TopSolid Project wikidata
*.torrent	Torrent file ffw application/x-bittorrent tika BitTorrent Link trid BitTorrent Link (Trackerless) trid torrent file wikidata
*.torsion	Torsion project wikidata
*.tos	Atari ST executable ffw Atari ST TOS executable trid Atari ST TOS executable wikidata
*.town	AmiAtlas Towns data wikidata
*.tox	Typed Voxel format wikidata
*.tp	Pokemon Online team trid TinkerPlots document trid TecPlot ascii file format trid Turbo Pascal configuration wikidata Pokemon Online team wikidata Teapot XDR spreadsheet wikidata TinkerPlots document wikidata TecPlot ASCII wikidata
*.tp2	Topo USA 2.0 File wikidata
*.tp3	Trackerpacker 3 module ffw Trackerpacker 3 Music trid Trackerpacker 3 Music wikidata Topo USA 3.0 File wikidata
*.tp4	Kaleidescape Touch Panel Variations trid Topo USA 4.0 File wikidata
*.tpa	TruePaint Animation wikidata TwinCAT Addresses data wikidata
*.tpb	PLSQL githublinguist
*.tpc	RTFGEN Topic data wikidata Creative C/MS packed screen wikidata
*.tpdb8	ThumbsPlus database ffw
*.tpe	Intergraph Raster wikidata
*.tpf	TexMod package File trid HiJaak PCL soft font trid HiJaak PCL soft font wikidata TexMod package File wikidata
*.tpg	Tektronix Pattern trid
*.tph	Turbo Pascal Help trid Turbo Pascal Help wikidata
*.tpi	Prism Paint ffw Prism Paint Bitmap pronom Prism Paint wikidata
*.tpic	Truevision TGA wikidata
*.tpk	Tochal Package trid Tochal Package wikidata
*.tpl	Smarty ffw Nintendo Wii TPL ffw TPL ffw application/vnd.groove-tool-template tika Cindex Document 2 pronom Wii TPL images container trid Smarty githublinguist Easy Working: The Planner spreadsheet (v2.10) wikidata ArtCAM Toolpath Template wikidata ArtCAM Toolpath Template (old) wikidata Harvard Graphics Template (v2.x) wikidata Better Working Eight-In-One spreadsheet wikidata Mini Office database Template wikidata WinHex data structure template wikidata Wii TPL images container wikidata Labeler (v2.0) / Labels Unlimited (v1.0) Template wikidata Ulead Template File wikidata HTTP File Server Template wikidata WebEasy Template wikidata Cindex Document, version 2 wikidata
*.tpm	Turboprint color info (v4) wikidata
*.tpp	Teleport Pro 1.29.1921 Project trid Teleport Pro 1.29.1972 Project File trid Teleport Pro (generic) Project File trid C++ githublinguist Turboprint driver (v4) wikidata
*.tps	Clarion Topspeed Data file trid PLSQL githublinguist MeshCAM Tool Path Settings wikidata Style Template wikidata
*.tpt	application/vnd.trid.tpt tika
*.tpu	Turbo Pascal Unit ffw Borland Turbo Pascal 6.0 compiled Unit trid Dirk Bialluch TPU module trid Borland Turbo Pascal 5.5 compiled Unit trid Borland Turbo Pascal 7.0 compiled Unit trid Borland Turbo Pascal compiled Unit (generic) trid Borland Turbo Pascal 7.0 compiled Unit wikidata Borland Turbo Pascal 6.0 compiled Unit wikidata Borland Turbo Pascal 5.5 compiled Unit wikidata Dirk Bialluch TPU module wikidata
*.tpx	UPX/TPX (Photo Express) ffw Photo Express Template trid Ulead Template Extension wikidata Topo USA File wikidata
*.tpy	TwinCAT Project wikidata
*.tpz	Kindle Topaz eBook trid Kindle Topaz eBook wikidata
*.tq	STK Torque format wikidata
*.tq2	3-D TopoQuads 2.0 File wikidata
*.tq5	TQSLCert request wikidata
*.tr	TomeRaider ffw Roff/nroff/troff/groff Unformatted Manual Page (UNIX) tika TomeRaider e-book/document trid TomeRaider e-book/document wikidata
*.tr2	Borland Turbo Debugger session-state settings wikidata
*.tr3	TomeRaider ffw TomeRaider 3 eBook trid TomeRaider 3 eBook wikidata
*.tr5	TRIM Context Reference File pronom TRIM Context Reference File wikidata
*.tra	application/vnd.trueapp tika Adventure Game Studio Translation data trid Vallen Transient Recorder data wikidata Adventure Game Studio Translation data wikidata
*.trace	Traces scene (old) wikidata
*.track	Ultimate Stunts Track wikidata
*.trashinfo	Android Trash storage metadata wikidata
*.trb	MegaPaint printer driver wikidata
*.trc	a-squared Anti-Malware checksum for signatures files trid True BASIC compiled code trid Sniffer capture trid TRCZip compressed data wikidata Sniffer capture wikidata Track Row Column markers data format wikidata Motion Analysis TRC File wikidata Oracle Database Trace File wikidata
*.trd	TRD ffw Trd (TRID) ffw TR Assist Dictionary trid TrID defs package trid TR Assist Dictionary wikidata Elite Dangerous Trade Routes Data wikidata
*.tre	Spooky Sprites ffw Star Wars Galaxies TRE archive trid SequoiaView directory Tree wikidata Jane's Longbow 2 game data archive wikidata Run length encoded True Colour Picture wikidata
*.trec	Camtasia Recording wikidata
*.tree	Rule (Golly) ffw Newick tree Format ffw
*.trelby	Trelby Document File pronom Trelby document trid Trelby document wikidata
*.tres	Godot Resource githublinguist Godot Engine Text Resource wikidata
*.trf	LFToolkit Transformation Rules File trid LFToolkit Transformation Rules File wikidata
*.trg	PLSQL githublinguist
*.tri	Alias TRIangle file wikidata TriGem SoftFax file wikidata
*.trig	TriG wikidata
*.trigger	Apex githublinguist Shell githublinguist
*.trizbort	Trizbort map wikidata
*.trk	GeneRally track trid Garmin PCX5 track file trid Fugawi Tracklog file trid Magellan MapSend trid Tracker data wikidata DCS Track wikidata Dynamix Track data container wikidata RamTracker module wikidata Fugawi Tracklog file wikidata GeneRally track wikidata NASCAR Heat game data archive wikidata Garmin PCX5 track file wikidata
*.trm	application/x-msterminal tika Injector Trim data trid Oracle Trace Metadata wikidata Injector Trim data wikidata
*.trn	Verity Collection Index Pending Transaction File pronom
*.trp	EggPaint ffw Spooky Sprites ffw EggPaint (Atari Falcon) pronom True Colour Picture [Spooky Sprites] (Atari Falcon) pronom Packed-Ice True Colour Picture [Spooky Sprites] (Atari Falcon) pronom Ports of Call savegame trid Ports of Call savegame wikidata Ports of Call savegame (v2.0/PC) wikidata True Colour Picture bitmap wikidata Packed-Ice True Colour Picture wikidata EggPaint wikidata True Colour Picture wikidata
*.trs	Spooky Sprites ffw True Colour Sprites [Spooky Sprites] (Atari Falcon) pronom Packed-Ice True Colour Sprites [Spooky Sprites] (Atari Falcon) pronom Transcriber TRS Format pronom TrIDNet serialized definitions package trid TrIDNet serialized definitions package wikidata Packed-Ice True Colour Sprites wikidata Transcriber TRS Format wikidata True Colour Sprite wikidata TERSE wikidata
*.tru	IndyPaint ffw Spooky Sprites ffw True Colour Picture [Spooky Sprites] (Atari Falcon) pronom Packed-Ice True Colour Picture [Spooky Sprites] (Atari Falcon) pronom Packed-Ice True Colour Picture wikidata IndyPaint wikidata True Colour Picture wikidata
*.trv	Track Record Viewer TRV/TRVX definition trid Traverse PC Desktop Survey Data trid Traverse PC Desktop Survey Data wikidata Track Record Viewer TRV/TRVX definition wikidata
*.trx	Visual Studio Test Results trid Track Record Viewer TRV/TRVX Index trid Track Record Viewer TRV/TRVX Index wikidata Visual Studio Test Results wikidata
*.ts	TypeScript ffw MPEG Transport Stream ffw Qt translation source ffw MPEG-2 Transport Stream pronom Typescript pronom Qt Translation source file trid MPEG-2 Transport Stream trid TypeScript githublinguist XML githublinguist Qt Translation source file wikidata MPEG-2 transport stream wikidata
*.ts1	THE SPREADSHEET worksheet wikidata
*.ts3_addon	TeamSpeak 3 Addon wikidata
*.ts3_plugin	TeamSpeak 3 Plugin wikidata
*.ts3_soundpack	TeamSpeak 3 Soundpack wikidata
*.ts3_style	TeamSpeak 3 Style wikidata
*.tsa	MPEG-2 transport stream wikidata
*.tsc	TINA Schematic trid
*.tscn	Godot Resource githublinguist Godot Engine Text Scene wikidata
*.tscproj	Camtasia Project wikidata
*.tsd	TSD encrypted data wikidata
*.tsg	The Spectral Geologist Dataset 7.15 pronom The Spectral Geologist Dataset 7 pronom The Spectral Geologist Dataset wikidata The Spectral Geologist Dataset 7 wikidata
*.tsh	Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom PrintMaster T-Shirt File format wikidata American Greetings Project 10-23 wikidata
*.tsi	TRSI Sound Monitor Instrument wikidata Traktor Settings wikidata
*.tsk	Pocket PC Theme ffw Skin / Theme for Pocket PC PDAs trid TTPod Skin wikidata Skin / Theme for Pocket PC PDAs wikidata
*.tsm	TRSI Sound Monitor song wikidata TwZ SCC-BLAFFER music wikidata InfluxDB TSM file wikidata
*.tsp	Portable Executable wikidata
*.tss	T'SoundSystem Source (with rem) wikidata T'SoundSystem Source wikidata
*.tssproj	3 Step Studio Project wikidata
*.tst	Time Stamp Token pronom K+K Research TAC compressed audio trid ExamView Test trid TestGen data trid GAP githublinguist Scilab githublinguist TestGen data wikidata K+K Research TAC compressed audio wikidata Time Stamp Token wikidata Test File wikidata TST wikidata
*.tsv	Tab delimited ffw Complete Genomics ffw text/tab-separated-values tika Tab-separated Values pronom TSV, Tab-Separated Values fdd TSV githublinguist Time Shift Video wikidata MPEG-2 transport stream wikidata Real-time PCR Data Essential Spreadsheet Format wikidata tab-separated values wikidata
*.tsx	Tiled TSX ffw Typescript pronom TSX githublinguist XML githublinguist MSX Tape image wikidata Tiled Tile Set wikidata
*.tsz	Tape Archive ffw
*.tt	Tiny Tafel ffw Tiny Tafel wikidata
*.tta	True Audio ffw True Audio 1 pronom True Audio 2 pronom TTA lossless compressed audio trid True Audio, version 2 wikidata True Audio, version 1 wikidata
*.ttb	MegaPaint keyboard layout wikidata Klasik Translation Table wikidata
*.ttc	TTCOMP ffw Open Font Format ffw TrueType Font tika TrueType Font Collection trid TrueType/OpenType Font Collection (generic) wikidata OpenType Font wikidata
*.ttd	TTDDD ffw TTDDD wikidata
*.tte	TrueType Font wikidata
*.ttf	TrueType ffw OpenType ffw Open Font Format ffw TrueType Font tika TrueType Font pronom TrueType Font trid OpenType Font wikidata SFNT wikidata TrueType Font wikidata
*.ttkgp	TatukGIS Project trid TatukGIS Project wikidata
*.ttl	Turtle pronom Turtle githublinguist Turtle wikidata
*.ttml	Timed Text Markup Language Version 2 (TTML2) fdd Timed Text Markup Language Version 1 (TTML1) fdd Timed Text Markup Language (UTF-8) wikidata Timed Text Markup Language Version 2 wikidata Timed Text Markup Language wikidata
*.ttp	Atari ST executable ffw
*.tts	TTS Prefab ffw Turbo Titler Subtitles trid 7DTD prefabs properties wikidata 7DTD prefabs wikidata
*.ttx	CebraText ffw TRADOStag XML trid Cebra Teletext page wikidata ttx font format wikidata TRADOStag XML wikidata
*.tu	Turing githublinguist
*.tub	PaintShop Pro ffw PaintShop Pro image wikidata
*.tud	ThumbsPlus database ffw
*.tun	Enterprise Music Box tune wikidata
*.tup	Tupi project wikidata
*.tut	Xoom Tutor tutorial wikidata Xoom Tutor tutorial (with title) wikidata
*.tux	ThumbsPlus database ffw
*.tv1	trsvid TV1 video wikidata
*.tv3	trsvid TV3 video wikidata
*.tv4	TValue project trid TValue project wikidata
*.tv6	trsvid TV6 video wikidata
*.tvc	TeamViewer Configuration trid NK - BMP/TV lossless compressed bitmap trid TeamViewer Configuration wikidata
*.tvd	Yamaha Tyros 2 custom drum voice file wikidata
*.tvg	TinyVG ffw Tiny Vector Graphics wikidata
*.tvgskin	TVgenial Skin trid TVgenial Skin wikidata
*.tvl	TommySoftware CAD/Draw Library (v1) wikidata
*.tvm	Truevision3D Model wikidata
*.tvn	Yamaha Tyros 2 custom voice file wikidata
*.tvs	TuneUp Visual Style trid TeamViewer Session trid WinTVC Snapshot wikidata TeamViewer Session wikidata
*.twb	Tableau WorkBook ffw Tableau Workbook trid Tableau Workbook wikidata
*.twbx	Tableau WorkBook ffw Tableau Packaged Workbook trid Tableau Packaged Workbook wikidata
*.twc	TimeWiz Catalog File wikidata
*.twd	application/vnd.simtech-mindmapper tika MindMapper Map trid Tempus Word NG Document (v5) wikidata Tempus Word Document (old) wikidata Tempus Word NG Document (generic) wikidata
*.twds	application/vnd.simtech-mindmapper tika
*.twf	PCsync for Windows trid
*.twig	Twig githublinguist
*.twl	GPS track trid GPS track wikidata
*.twr	Timing Wizard Report wikidata
*.tww	Tagwrite Template trid Tagwrite Template wikidata
*.twx	Timing Wizard report (XML) wikidata
*.twz	TimeWiz Project File wikidata
*.tx0	Texture Maker0 ffw
*.txc	TransXchange File Format pronom TransXChange wikidata
*.txd	RenderWare binary stream file ffw application/vnd.genomatix.tuxedo tika PolyPlot Text Definition wikidata RenderWare binary stream file wikidata
*.txf	TXF ffw TexFont ffw application/vnd.mobius.txf tika Celestia Font Texture trid TexFont wikidata Tax Export File wikidata
*.txi	Texinfo githublinguist
*.txk	Klasik Text document wikidata
*.txl	TXL githublinguist Aladdin 4D TXList wikidata
*.txm	IBM Storyboard Text Maker Document ffw TrakAx Mixer Configuration data trid Transmission X-Ray Microscopy (TXM) fdd IBM Storyboard screen Capture wikidata Transmission X-Ray Microscopy data format wikidata
*.txp	Text Plus document (v3.0) wikidata
*.txrm	Transmission X-Ray Microscopy (TXM) fdd Transmission X-Ray Microscopy data format wikidata
*.txs	TXS ffw
*.txt	Plain text ffw Inform ffw PC-Write ffw ASCII Art ffw Robots Exclusion Standard ffw AsciiDoc ffw Pixilang ffw ASCII tab ffw CMake ffw Security.txt ffw Ads.txt ffw HotHelp ffw Anim8or Scripting Language ffw MilkShape ASCII ffw BackOS file formats ffw Carbon.txt ffw text/plain tika Plain Text File pronom TRIM Context Reference File pronom ESRI ArcInfo Coverage Annotation File pronom Text - SCSU encoded trid Wireshark traffic log trid Text - UTF-EBCDIC encoded trid Text - UTF-8 encoded trid Text - UTF-32 (LE) encoded trid WinHex data structure template trid Ulead subtitles trid RealCADD script trid GDSII stream format layout (text format) trid EasyPlot save file trid Text - UTF-16 (LE) encoded trid FireFly menu definition trid Text - UTF-7 encoded trid Adobe InDesign printing instructions report trid BibTeX references trid DVD Junior subtitles trid IT8.7/1 target descriptor trid Captions Inc. subtitles trid QuickTime Text subtitles trid Text - BOCU-1 encoded trid PGP public key block trid wi-scan log trid Text - UTF-16 (BE) encoded trid Macintosh plain text (MacBinary) trid Auto3DEM output summary trid iOS crash report trid Text - UTF-32 (BE) encoded trid CPC 600 subtitles trid XYZ Point Cloud fdd ESRI ArcInfo Coverage fdd Adblock Filter List githublinguist Text githublinguist Vim Help File githublinguist Gaussian Cube volumetric data wikidata Text - SCSU encoded wikidata Plan-80 spreadsheet (rules) wikidata Text - UTF-32 (BE) encoded wikidata Text - BOCU-1 encoded wikidata Samourai Bitcoin wallet auto backup wikidata Ulead subtitles wikidata Plan-80 spreadsheet wikidata Vortex Tracker II workspace wikidata DemoManiac Text wikidata TDI Format data wikidata Plan-80 spreadsheet (with options) wikidata HotHelp Text wikidata Boost text_oarchive serialization wikidata Dillo bookmark wikidata Text - UTF-EBCDIC encoded wikidata StarWriter for MS-DOS document (v6) wikidata Text - UTF-16 (LE) encoded wikidata GrandMA1 fixture wikidata Dynamic Publisher Text wikidata Captions Inc. subtitles wikidata QuickTime Text subtitles wikidata DDP Image checksums wikidata Text - UTF-7 encoded wikidata ST Writer document wikidata PSFTools human-readable textual font format wikidata StarWriter for MS-DOS document (generic) wikidata Text - UTF-32 (LE) encoded wikidata CS1er debugger exported data wikidata WinHex data structure template wikidata Adobe Tagged Text (ASCII) wikidata Skyland's Star game data wikidata Text - UTF-8 encoded wikidata Text - UTF-16 (BE) encoded wikidata Xara resources index wikidata Structured Titles subtitles (UTF-8) wikidata Structured Titles subtitles wikidata SEC EDGAR document wikidata FireFly menu definition wikidata Wireshark traffic log wikidata wi-scan log wikidata G64 textual representation disk image wikidata iOS crash report wikidata IT8.7/1 target descriptor wikidata IGOR Pro Text document wikidata Adobe InDesign printing instructions report wikidata E:D Shipyard ship loadout wikidata EasyPlot save file wikidata BitStore Metadata wikidata BibTeX references wikidata MilkShape 3D model (ASCII) wikidata Mass Properties Exchange data wikidata PGP message wikidata PGP clear text signed message wikidata FrameForge 3D Studio wikidata Avid Editor Format wikidata Steinberg LM-4 banks wikidata ESRI ArcInfo Coverage Annotation File wikidata armored PGP public key block wikidata Quicken Payee List wikidata .txt file wikidata CombiTimeTable wikidata ASCII art wikidata ASCII tab wikidata TRIM Context Reference File wikidata AsciiDoc wikidata text file wikidata Agilent Microarray file format wikidata
*.txtdt	DVD TEXT data file trid DVD TEXT data file wikidata
*.txtpb	Protocol Buffers wikidata
*.txtz	TXTZ eBook trid TXTZ eBook wikidata
*.txvactivitydiagram20	Together Activity Diagram (UML 2.0) wikidata
*.txvclassdiagram20	Together Class Diagram (UML 2.0) wikidata
*.txvpck	Together Class Diagram (UML 1.4) wikidata
*.txw	Yamaha TX Wave Audio pronom Yamaha TX-16W samples audio wikidata
*.txx	C++ githublinguist
*.txz	Tape Archive ffw XZ Compressed Tar Archive wikidata
*.ty	TiVo video wikidata
*.tym	PageMaker Time Stamp File 4.0 pronom PageMaker Time Stamp File wikidata
*.typ	Typst githublinguist XML githublinguist
*.type	IntelliFont ffw IntelliFont Font File pronom Intellifont wikidata
*.typelib	GObject introspection Type Libray data wikidata
*.types	Mime.types ffw text/plain tika
*.tz	Tape Archive ffw Tzip ffw Tzip (Text ZIP) ffw TimeZone data trid tzip compressed file trid TimeZone data wikidata tzip compressed file wikidata
*.tzf	The Software Toolworks installation compressed archive wikidata
*.tzip	tzip compressed file trid tzip compressed file wikidata
*.tzx	TZX ffw TZX Format pronom ZX Spectrum Tape image trid TZX Format wikidata
*.u	KICK-Pascal Unit Interface wikidata Twist Update script wikidata
*.u00	PC64 flexible container format wikidata
*.u01	Yamaha Wave Audio Generic pronom Yamaha Wave Audio Generic wikidata
*.u255law	exponential 8-bit format wikidata
*.u32	application/x-authorware-bin tika
*.u3d	U3D ffw Universal 3D File Format pronom Universal 3D trid Universal 3D (U3D) format family. ECMA-363, Editions 1-4 fdd Universal 3D wikidata
*.u3p	U3 application Package trid U3 application Package wikidata
*.u8	Wii U8 archive wikidata
*.uae	UAE - WinUAE Configuration trid UAE - WinUAE Configuration wikidata
*.uai	Proxy Unrestricted Access Image wikidata
*.uap	WinCC User Archive export trid WinCC User Archive export wikidata
*.uasset	Unreal Package wikidata
*.uax	Unreal Tournament audio package wikidata
*.ubb	CRYO UBB video wikidata
*.ubj	UBJSON wikidata
*.ubox	Universe Sandbox simulation trid Universe Sandbox Data File wikidata
*.ubz	Open-Sankore document wikidata
*.uc	UltraCompressor II ffw UnrealScript githublinguist
*.uc0	UltraCompressor II ffw
*.uc2	UltraCompressor II ffw application/x-uc2-compressed tika UltraCompressor 2 Archive trid UltraCompressor 2 Archive wikidata
*.uca	PerfectCompress ffw ULTRA Compressed Archive wikidata
*.uccapilog	Microsoft UCC API Log trid
*.ucdx	Cindex ffw Cindex Document 3 pronom Cindex Document 4 pronom Cindex Document, version 3 wikidata Cindex Document, version 4 wikidata
*.uce	UniCode Extensions trid
*.ucf	Universal Communications Format trid Xilinx User Constraints File wikidata Universal Communications Format wikidata
*.uci	Samsung YP-P2 theme trid
*.ucls	ObjectAid UML Explorer Class diagram trid ObjectAid UML Explorer Class diagram wikidata
*.ucm	Crazy Machines model trid Crazy Machines model wikidata
*.ucn	UltraCompressor II ffw
*.ucs	Universal Classification Standard Database trid Universal Classification Standard Database wikidata
*.ucsf	Sparky 2 pronom
*.uct	UC Browser Theme trid UC Browser Theme wikidata
*.udb	VBA32 Antivirus Signature trid VBA32 Antivirus Signature wikidata
*.udd	OllyDbg Module Info trid
*.udeb	Deb ffw application/x-debian-package tika deb wikidata
*.udf	Softdisk Publishing UDF files ffw X-ray diffraction data file format trid SQL githublinguist Universal Data Format (lower case) wikidata X-ray diffraction data file format wikidata Universal Data Format wikidata Old Business Planner File wikidata Softdisk Publishing UDF wikidata Uniqueness Database File wikidata
*.udi	UDI Disk Image wikidata
*.udl	AutoCAD External Database Configuration File pronom AutoCAD External Database Configuration File wikidata
*.udn	Alpha Four User Definition wikidata
*.udo	Csound githublinguist Moray User Defined Object wikidata
*.uds	Sierra Generations Family trid NHTSA UDS-1992 crash test results trid Unique Development Music trid Unique Development Song/module wikidata
*.ue2	UltraCompressor II ffw UltraCompressor 2 Encrypted archive wikidata
*.ueb	UMT EFS Backup wikidata
*.uef	Unified Emulator Format ffw Unified Emulator Format pronom Unified Emulator Format trid Unified Emulator Format wikidata
*.uew	UltraEdit wordfile ffw UltraEdit wordfile wikidata
*.uez	Ulead COOL 3D (generic) trid Ulead COOL 3D wikidata
*.uf2	USB Flashing Format wikidata
*.ufa	UFA ffw UFA compressed archive trid UFA compressed archive wikidata
*.ufd	application/vnd.ufdl tika
*.ufdl	application/vnd.ufdl tika
*.ufi	UFOCaptureV2 Preset settings trid
*.ufmf	Micro Fly Movie Format video wikidata
*.ufnt	UltraDesign Font wikidata
*.ufo	PhotoImpact ffw Ulead PhotoImpact Object(s) trid Ellisys Visual USB Data trid Ellisys Visual USB Data wikidata Ulead PhotoImpact Object wikidata
*.ufoz	Unified Font Object (compressed) wikidata
*.ufp	Ultimaker format package wikidata Ulead File For Photo Projects wikidata
*.ufr	Ultra Fractal data and pixels wikidata
*.ugf	Universal Go Format wikidata
*.ugi	UGF ffw Universal Go Format wikidata
*.ugoira	Ugoira ffw
*.ugz	UGF ffw
*.uha	UHARC ffw UHARC compressed archive trid UHARC archive wikidata
*.uhi	UHIC ffw
*.uhs	UHS ffw Universal Hint System trid Universal Hint System (newer format) wikidata Universal Hint System (old 88a format) wikidata
*.uht	Dragon UnPACKer HTML Template wikidata
*.ui	Qt User Interface trid XML githublinguist Qt User Interface wikidata Sprint User Interface wikidata
*.uidl	YAM Unique ID Listing wikidata
*.uif	Universal Image Format wikidata
*.uifile	Windows Explorer UIFILE trid Windows Explorer UIFILE wikidata
*.uil	X-Motif UIL table wikidata
*.uir	LabWindows User Interface Resource trid User Interface file wikidata
*.uis	Ulead Image Sequence wikidata
*.ujg	Lepton ffw Lepton UJG bitmap wikidata
*.ulaw	CCITT G.711 Audio pronom CCITT G.711 Audio wikidata
*.ulp	EAGLE script trid EAGLE script wikidata
*.ult	Ultra Tracker ffw Ultra Tracker module trid Module Music Formats (Mods) fdd Ultra Tracker wikidata
*.ulw	G.711 mu-law US telephony format wikidata
*.ulx	Glulx ffw Glulx Game trid Glulx wikidata
*.ulz	Ultra-fast LZ compressed data wikidata
*.um	Universal Machine (ICFP programming contest 2006) ffw
*.umd	UMD Photobook trid Canon printer User Mode backup wikidata
*.umj	application/vnd.umajin tika
*.uml	StarUML Model wikidata StarUML Model (UTF-8) wikidata UML diagram wikidata
*.umlclass_diagram	UML2Tools UML Class Diagram wikidata
*.ump	UModel Project trid UModel Project wikidata
*.umx	Unreal Music wikidata
*.umz	Universal Machine (ICFP programming contest 2006) ffw
*.unf	Ulysses Native Format wikidata Universal NES Image Format wikidata
*.uni	UNIMod created by APlayer trid MikMod module trid UNIMod created by APlayer wikidata MikMod module wikidata
*.unif	Universal NES Image Format wikidata
*.unit	High Speed Pascal compiled Unit wikidata
*.units	Units Data File wikidata
*.unity	Unity3D Asset githublinguist
*.unity3d	Unity Web Player scene trid Unity Web Player scene (non compressed) trid
*.unitypackage	Unity package file ffw
*.unityproj	Unity 3D Project trid Unity 3D Project wikidata
*.unityweb	application/vnd.unity tika
*.uno	Uno githublinguist
*.unr	Unreal Map trid
*.uns	BackOS file formats ffw
*.unv	UNV ffw
*.uof	UOF ffw Uniform Office Format trid Uniform Office Format (generic) wikidata
*.uoml	application/vnd.uoml+xml tika
*.uop	UOF ffw Uniform Office Presentation wikidata
*.uos	UOF ffw Uniform Office Spreadsheet wikidata
*.uot	UOF ffw Uniform Office Text wikidata
*.up3	UP! 3D model trid UP! 3D model wikidata
*.upc	Ultimate Paint Graphics Editor plugin/effect trid Unified Parallel C githublinguist
*.upd	Ulead Private Data trid McAfee AV Pattern update trid dBASE 5.0 Update wikidata dBASE IV Update wikidata HxC Floppy Emulator firmware Update (std) wikidata HxC Floppy Emulator firmware Update (Gotek) wikidata HxC Floppy Emulator firmware Update (generic) wikidata HxC Floppy Emulator firmware Update (slim) wikidata Ulead Private Data wikidata
*.upj	Ulead COOL 360 Project File wikidata
*.uplugin	Unreal Engine Plugin wikidata
*.upp	Unified Printer Parameter trid Unity Player Preferences wikidata Unified Printer Parameter wikidata
*.uproject	Unreal Engine Project wikidata
*.ups	UPS (binary patch format) ffw UPS patch trid VisualBoyAdvance UPS patch wikidata UPS wikidata
*.upx	UPX/TPX (Photo Express) ffw Ulead Photo Express image wikidata
*.uqm	The Ur-Quan Masters game data archive wikidata
*.ur	UrWeb githublinguist
*.ur2	UltraCompressor II ffw
*.urdf	XML githublinguist
*.urf	AppFace skin trid Unirast wikidata
*.uri	text/uri-list tika
*.uris	text/uri-list tika
*.url	Internet Explorer favorites ffw Internet Shortcut ffw Microsoft Internet Shortcut pronom Windows URL shortcut trid INI githublinguist Windows URL shortcut wikidata Internet Explorer favorites wikidata Internet Shortcut wikidata
*.urls	text/uri-list tika
*.urs	UrWeb githublinguist
*.usb	Ulysses Speaker Database wikidata
*.usd	Universal Scene Description ffw UML Sequence Diagram trid Universal Scene Description (USD) fdd Universal Scene Description (binary) wikidata Universal Scene Description (ASCII) wikidata UML Sequence Diagram wikidata
*.usda	Universal Scene Description ffw Universal Scene Description ASCII File pronom Universal Scene Description (USD) fdd Universal Scene Description (ASCII) wikidata
*.usdc	Universal Scene Description ffw Universal Scene Description (USD) fdd Universal Scene Description (binary) wikidata
*.usdz	USDZ ffw Universal Scene Description Zipped (USDZ) fdd Universal Scene Description Zipped AR format (USDA) wikidata usdz file format wikidata
*.useq	USeq genome data trid USeq genome data wikidata
*.user	Visual Studio Project User Options trid Visual Studio Project User Options wikidata
*.users	YAM Users wikidata
*.usf	USF ffw EVGA Precision X skin trid USF wikidata
*.usflib	USF ffw USF wikidata
*.uskn	KSDev ThemeEngine theme/skin trid KSDev ThemeEngine theme/skin wikidata
*.usm	Farandole Composer sample ffw Farandole Composer sample wikidata
*.usr	COREL Photo Paint User Defined Filter trid EAGLE Parameter trid USRobotics firmware trid Corel Photo Paint User Defined Filter wikidata USRobotics firmware wikidata
*.uss	UAE saved state trid UAE Saved State wikidata
*.ust	UTAU vocal track trid UTAU vocal track wikidata
*.ustar	application/x-ustar tika
*.usx	Unified Scripture Format XML wikidata Unified Scripture Format XML (UTF8) wikidata
*.uti	SafeGuard PrivateCrypto Encrypted trid
*.utk	Maxis UTalk audio wikidata
*.utp	BinPatch (Kay Hayen) ffw
*.utpl	Cindex Document 3 pronom Cindex Document 4 pronom Cindex Document, version 3 wikidata Cindex Document, version 4 wikidata
*.utx	Unreal Texture trid Unreal Texture wikidata Retrospect UTX File wikidata
*.utz	application/vnd.uiq.theme tika UTZ wikidata
*.uu	Uuencoding ffw text/x-uuencode tika Uuencoding wikidata
*.uue	Uuencoding ffw Uuencoded File pronom Uuencoding wikidata
*.uv2	uVision v2 Project wikidata
*.uvd	Yamaha Tyros4 custom voice wikidata
*.uvn	Yamaha Tyros4 custom voice wikidata
*.uvo	Sanyo Katana DLX call/voice memo trid
*.uvopt	uVision v4 Project Options wikidata
*.uvoptx	uVision v5 Project Options wikidata
*.uvox	Universal Voxel format wikidata
*.uvp	Video Paint File wikidata
*.uvprojx	uVision v5 Project wikidata
*.uwf	UltraTracker Wave File audio trid UltraTracker wave file wikidata
*.ux	XML githublinguist
*.uxdc	Office Data Retrieval Service Connection trid Office Data Retrieval Service Connection wikidata
*.uxf	UMLet diagram wikidata
*.uz1	JB BAHN scenery trid JB BAHN scenery wikidata
*.uz2	JB BAHN scenery (Zoom2) trid JB BAHN scenery (Zoom2) wikidata
*.uz4	JB BAHN scenery (Zoom4) trid JB BAHN scenery (Zoom4) wikidata
*.uzed	MyHeritage Family Tree Builder ffw
*.v	VIPS ffw Vivid scene description ffw Vista data file ffw Verilog ffw Verilog source code tika Vips Image pronom Coq githublinguist V githublinguist Verilog githublinguist VIPS bitmap wikidata Verilog source code (with rem 1) wikidata Verilog source code (with pre) wikidata Verilog source code (with rem 2) wikidata Verilog source code wikidata VIPS wikidata Vista Data File Format wikidata
*.v00	Krez 3D ultrasound image trid
*.v2d	Virtual ][ disk image wikidata
*.v2i	TI picture file ffw Texas Instruments picture file wikidata
*.v2l	The Software Toolworks resources archive wikidata
*.v2s	Covox ADPCM Audio Files pronom Covox ADPCM encoded audio wikidata
*.v3d	Videoscape GEO mesh wikidata Vectric Cut3D model wikidata Vissim 3D Vehicle model wikidata
*.v3m	Vector Art 3D Machinist model wikidata
*.v3o	Emergency 3D model trid Emergency 3D model wikidata
*.v3s	Covox ADPCM Audio Files pronom Covox ADPCM encoded audio wikidata
*.v4p	VVVV Patchlet wikidata
*.v4s	Covox ADPCM Audio Files pronom Covox ADPCM encoded audio wikidata VistaPro Digital Elevation Map (v4) wikidata
*.v5d	Vis5D dataset object trid Vis5D dataset object wikidata
*.v64	Doctor V64 ROM dump wikidata
*.v8	Covox ADPCM Audio Files pronom Covox ADPCM encoded audio wikidata Covox 8-bit audio wikidata
*.vab	PlayStation Sound Source Data wikidata
*.vag	VAG (PlayStation) ffw Sony Playstation/PS2 ADPCM-4bit compressed sound trid PlayStation single waveform data format wikidata
*.val	PV3D Value data wikidata
*.vala	Vala githublinguist Vala source file wikidata
*.van	VGAPaint 386 Animation ffw
*.vap	Annotated Speech audio trid VoiceAttack Profile trid VoiceAttack Profile wikidata Annotated speech file wikidata
*.vapi	Vala githublinguist VAPI file wikidata
*.var	STOS Var data wikidata Infinity Engine Variables wikidata
*.vark	Gosu githublinguist
*.vault	mSIGNA Vault wikidata
*.vaxl	VAXL ffw
*.vb	Visual Basic ffw VB (Resident Evil 1997) ffw VB.NET source code tika Visual Basic (VB) File pronom Beam Software SIFF File pronom Visual Basic .NET githublinguist Beam Software SIFF File wikidata Visual Basic File wikidata
*.vba	VBA githublinguist Vim Script githublinguist
*.vbe	VBScript ffw VBScript Encoded script (with rem) wikidata
*.vbf	Var Bitmap Font (v2) wikidata Var Bitmap Font (v1) wikidata
*.vbhtml	Visual Basic .NET githublinguist
*.vbin	VBIN container wikidata
*.vbl	Virtual CD v4 log trid Virtual CD v4 log wikidata
*.vbm	VBM (VDC BitMap) ffw VBM (VDC BitMap) File pronom Visual Boy Advance movie capture trid ACE-128/64 bitmap trid WAP Bookmark info trid VDC BitMap (v3) wikidata VDC BitMap (v2) wikidata Veeam Backup Metadata wikidata WAP Bookmark info wikidata Visual Boy Advance movie capture wikidata VDC BitMap wikidata
*.vbo	VBOX data wikidata
*.vbox	VirtualBox machine definition trid VirtualBox machine definition wikidata
*.vbox-prev	VirtualBox machine definition wikidata
*.vbp	VisualBasic project ffw Visual Basic Project File 1-6 pronom VisualBasic Project (generic) trid VisualBasic Project (EXE) trid VisualBasic Project (ActiveX DLL) trid VisualBasic Project (Control) trid VisualBasic Project (EXE) wikidata VisualBasic Project (ActiveX DLL) wikidata VisualBasic Project (Control) wikidata VisualBasic Project wikidata
*.vbproj	VisualBasic project ffw Visual Studio Visual Basic Project trid XML githublinguist Visual Studio Visual Basic Project wikidata
*.vbr	MSHeli Vbar data trid MSHeli Vbar data wikidata GIMP Parametric Brush wikidata
*.vbs	VBScript ffw VBScript source code tika VBScript (VBS) File pronom VBScript githublinguist batch file wikidata VBScript file wikidata
*.vbw	Visual Basic Project Workspace File 1-6 pronom Visual Basic Project Workspace File wikidata
*.vc	VisiCalc ffw Vivid scene description ffw VisiCalc spreadsheet trid Sonarc compressed VOC audio trid Sonarc compressed VOC audio wikidata VisiCalc spreadsheet (alt) wikidata VisiCalc file format wikidata
*.vc4	Virtual CD v4 and older trid Virtual CD v4 and older wikidata
*.vc6	VC6 ffw Ashlar-Vellum Part trid
*.vcard	VCard ffw vCard pronom vCard 2.1 pronom vCard 3 pronom vCard 4 pronom Virtual Card Format (vCard) fdd vCard - Business Card wikidata vCard 2.1 wikidata vCard 3 wikidata vCard 4 wikidata vCard wikidata
*.vcd	Virtual CD-ROM CD Image File tika Valve Choreography Data format wikidata
*.vcdiff	VCDIFF ffw VCDIFF wikidata
*.vce	Yamaha Voice trid Visual CertExam Suite Exam file trid Visual CertExam Suite Exam file wikidata
*.vcf	VCard ffw The Master Genealogist ffw text/x-vcard tika vCard pronom Variant Call Format 1.x pronom Variant Call Format 2.x pronom Variant Call Format 3.x pronom Variant Call Format 4.x pronom vCard 2.1 pronom vCard 3 pronom vCard 4 pronom vCard - Business Card trid Virtual Card Format (vCard) fdd vCard - Business Card wikidata vCard 2.1 wikidata vCard 3 wikidata vCard 4 wikidata vCard wikidata Variant Call Format wikidata Variant Call Format wikidata Variant Call Format wikidata Variant Call Format wikidata
*.vcf2	The Master Genealogist ffw
*.vcg	application/vnd.groove-vcard tika VCG graph trid VCG graph wikidata
*.vcl	VCL githublinguist VCD Layout File wikidata
*.vcm	Interwise Participant Recorded WebCast trid
*.vcproj	Visual Studio .NET Visual C Project trid Visual Studio .NET Visual C Project wikidata
*.vcs	VisiCalc ffw VCalendar ffw text/x-vcalendar tika VCalendar format pronom iCalendar - vCalendar trid iCalendar - vCalendar wikidata vCalendar wikidata VisiCalc file format wikidata
*.vct	Microsoft FoxPro Memo pronom Installer VISE Mac package (old) wikidata FoxPro Memo file format wikidata
*.vcx	application/vnd.vcx tika Microsoft Visual FoxPro Class Library pronom Microsoft Visual FoxPro Class Library wikidata
*.vcxproj	Visual Studio Visual C++ Project trid XML githublinguist Visual Studio Visual C++ Project (UTF-8) wikidata Visual Studio Visual C++ Project wikidata
*.vd	PLC Data trid Visual Designer project trid PLC Data wikidata STK Vector format wikidata
*.vda	TGA ffw VDAFS ffw Truevision TGA Bitmap 1.0 pronom Truevision TGA Bitmap 2.0 pronom Truevision TGA, version 1.0 fdd Truevision TGA wikidata Truevision TGA 1.0 wikidata Truevision TGA 2.0 wikidata VDA-FS wikidata Video Display Adapter wikidata
*.vdafs	VDA-FS wikidata
*.vdata	Vaulty obscured wikidata
*.vdb	VistaDB database trid Dr.Web Anti-Virus Database trid VistaDB database wikidata VESA Display Identification File wikidata
*.vdf	VirtualDub Filter Plug-in trid Avira AntiVir Virus Database trid Valve Data Format githublinguist VersaCheck Data File wikidata
*.vdi	VDI ffw Virtual Disk Image pronom VirtualBox Disk Image trid VirtualDub Debug Info trid VirtualBox Disk Image (Innotek) wikidata VirtualBox Disk Image (Oracle) wikidata VirtualBox Disk Image (Sun old) wikidata VirtualBox Disk Image (Sun) wikidata VirtualBox Disk Image (QEMU) wikidata VirtualBox Disk Image wikidata
*.vdjsample	VirtualDJ audio Sample wikidata
*.vdk	BlueZone VT Display Keymap trid Ragnarok Online 2 game data archive wikidata Requiem: Memento Mori game data archive wikidata BlueZone VT Display Keymap wikidata
*.vdproj	Visual Studio Setup and Deployment Project wikidata Visual Studio Setup and Deployment Project (UTF-8) wikidata
*.vdr	VDR (VirtualDub) ffw
*.vdu	Detailer 3D File wikidata
*.vdx	DataDiagrammingML ffw Visio ffw Microsoft Visio XML Drawing 2003-2010 pronom Visio Drawing XML trid Microsoft Visio XML Drawing, version 2003-2010 wikidata
*.vec	DRAWX Vector Graphics ffw Vectrex game ROM wikidata Red Sector Demo-Maker vector object wikidata
*.vect	OOGL VECT file wikidata
*.vef	Infinity Engine Visual Effect wikidata
*.veg	Sonic Foundry Vegas video project trid VEG wikidata
*.vegaswindowlayout	Vegas Window Layout trid Vegas Window Layout wikidata
*.vek	MegaPaint Vector format wikidata
*.vem	VEM ffw MM Video E-Mail trid MM Video E-Mail wikidata Sony Virtual Expander File wikidata
*.veo	Verilog githublinguist
*.vep	AVS Video Editor Project wikidata
*.vert	GLSL githublinguist
*.vet	Viewpoint format wikidata
*.vew	Lotus Approach View wikidata
*.vex	VLBI Experiment (with rem) wikidata VLBI Experiment wikidata
*.vf	Vegas Movie Studio Project trid VideoFactory Project File wikidata TeX Virtual Font wikidata
*.vfa	FontLab ffw
*.vfb	FontLab ffw FontLab Font wikidata
*.vfc	FontLab ffw
*.vfd	VFD (Virtual Floppy Disk) ffw ERC Virtual Floppy Disk image wikidata
*.vff	Sun TAAC image ffw DESR VFF ffw V9990 font format trid V9990 font format wikidata DESR VFF wikidata Sun TAAC image wikidata
*.vfj	FontLab ffw
*.vfl	Vice Flip List wikidata
*.vfn	VGAPaint 386 Font wikidata
*.vfproj	Visual Studio Intel Fortran Project wikidata
*.vfs	GnomeVFS trid Cargo! game data archive wikidata
*.vft	VisiForm form trid
*.vfz	Webcam Video Effects pack trid Webcam Video Effects pack wikidata
*.vga	Draw256 ffw
*.vge	VGM Music Maker module wikidata
*.vgh	The Software Toolworks resources archive wikidata
*.vgm	Video Game Music format trid VGM wikidata
*.vgr	Ventura Publisher Graphics bitmap wikidata
*.vgs	Virtual Game Station memory card save game trid Virtual Game Station memory card save game wikidata
*.vgx	VEGX ffw VectorWorks ffw VEGX wikidata
*.vgz	VGZ video trid VGM wikidata VGZ Video wikidata
*.vh	SystemVerilog githublinguist
*.vhd	VHD (Virtual Hard Disk) ffw VHDL source code tika Virtual PC Virtual HD image trid VHDL githublinguist VHSIC Hardware Description Language (with rem) wikidata Virtual Hard Disk wikidata
*.vhdl	VHDL source code tika VHDL githublinguist VHSIC Hardware Description Language (with rem) wikidata
*.vhdx	Virtual HD image eXtended wikidata Virtual Hard Disk v2 file format wikidata
*.vhf	VHDL githublinguist
*.vhi	VHDL githublinguist
*.vho	VHDL githublinguist Xilinx instantiation template wikidata VHDL Output File wikidata
*.vhost	ApacheConf githublinguist Nginx githublinguist
*.vhs	VHDL githublinguist
*.vht	VHDL githublinguist
*.vhw	VHDL githublinguist
*.vi	Jovian Logic VI ffw Jovian Logic VI bitmap trid LABView Virtual Instrument trid ArcSoft VideoImpression project trid Xerox VI Project file trid ArcSoft VideoImpression project wikidata LABView Virtual Instrument wikidata Jovian Logic VI wikidata
*.vic	VICAR ffw VICAR (Video Image Communication and Retrieval) Planetary File Format pronom Funpaint Image File pronom Vicar picture bitmap trid Yamaha PSR-9000 custom voice (v1.0) trid PDS image bitmap wikidata Funpaint Image File wikidata Video Image Communication And Retrieval wikidata
*.vicar	VICAR ffw VICAR (Video Image Communication and Retrieval) Planetary File Format pronom Video Image Communication And Retrieval wikidata
*.vid	Vidcom 64 ffw Video Master Film ffw SymbOS VID video trid SplashID vID trid Bethesda Softworks video wikidata SymbOS VID video wikidata Video Master Film/Video/Sequence wikidata Psygnosis Video wikidata SplashID vID wikidata
*.video.mcf	Multimedia Container Format wikidata
*.vif	Verity Image ffw Khoros Visualization Image File bitmap trid VideoImpression File wikidata Verity Image Format wikidata Khoros Visualization image, version 1.0 wikidata Khoros Visualization image, version 2.0 wikidata
*.viff	VIFF ffw Khoros Visualization image, version 1.0 wikidata Khoros Visualization image, version 2.0 wikidata
*.vig	Alter Ego Vignette Script format ffw
*.viivo	Viivo encrypted trid
*.vim	Vim script ffw Vim Script githublinguist
*.vimrc	Vim Script githublinguist
*.vin	MegaPaint VIN wikidata
*.vip	VIP ffw Husqvarna / Pfaff Embroidery Stitch File pronom Husqvarna Viking/Pfaff Home Embroidery Format trid Magix Samplitude project trid Husqvarna Viking/Pfaff Home Embroidery Format wikidata Samplitude Virtual Project (old ver) wikidata
*.vips	Vips Image pronom VIPS bitmap wikidata
*.vis	Strata 3D ffw application/vnd.visionary tika Strata StudioPro 3D File, version 1.75 wikidata
*.vismat	V-Ray ffw V-Ray Material XML pronom V-Ray Material wikidata
*.vismatzip	Zipped V-Ray Material wikidata
*.vit	VITec ffw VITec bitmap trid VITec image format bitmap wikidata LabVIEW virtual instrument template wikidata VITec Image Format wikidata
*.vitec	VITec ffw VITec image format bitmap wikidata VITec Image Format wikidata
*.viv	VIV ffw video/vnd.vivo tika VivoActive pronom Vividas video trid Vivo streaming video trid VIV/BIGF Electronic Arts Game Archive wikidata Vividas video wikidata Electronic Arts BIG Archive wikidata VivoActive file format wikidata
*.viw	SQL githublinguist
*.vix	Acu4GL/AcuCOBOL Index trid ViX images catalog trid Vixen 2 Timed sequence wikidata ViX images catalog wikidata
*.viz	Division dVS geometry wikidata
*.vj	VJ file format wikidata
*.vjp	Visual J++ Project wikidata
*.vjsproj	Visual Studio J# Project (v7) wikidata Visual Studio J# Project (v8) wikidata
*.vk	VisKit 3d model wikidata
*.vla	Digistar II VLA geometry trid Digistar II VLA wikidata
*.vlab	VisionLab Studio Project trid VisionLab Studio Project wikidata
*.vlb	MegaPaint Vector symbols Library wikidata
*.vlc	AcuCorp AcuCOBOL license trid AcuCorp AcuCOBOL license wikidata
*.vlcl	VMware Localization trid
*.vlm	VLM ffw Ashlar-Vellum Drawing trid
*.vlw	VLW Font File pronom Processing Font trid VLW font file wikidata
*.vlx	Visual LISP Application trid
*.vm	text/plain tika
*.vm1	Panasonic VM1 ffw Panasonic SD Voice trid Panasonic voice file wikidata
*.vmb	Vim Script githublinguist
*.vmbx	HP TRIM Outlook Saved Message File pronom HP TRIM Outlook Saved Message File wikidata
*.vmc	Virtual PC virtual machine configuration trid Virtual PC virtual machine configuration wikidata
*.vmcx	Virtual Machine Shell Information trid Virtual Machine Shell Information wikidata
*.vmd	Optical Simulation Rendering VMD format trid VocalTec Media Descriptor trid Vocaloid Motion Data trid Sierra Video and Music Data video wikidata Vocaloid Motion Data wikidata VocalTec Media Descriptor wikidata VMD wikidata Visual Molecular Dynamics file format wikidata
*.vmdk	VMDK ffw Virtual Disk Format tika VMware 4 Virtual Disc (monolitic disc) trid VMware 4 Virtual Harddisk description file for split disk trid VMware 4 Virtual Disk (part of a split disk) trid (part of a) VMware 3 Virtual Disc trid VMware 4 Virtual Disk (monolitic) wikidata VMware 4 Virtual Disk description for split disks wikidata Virtual Machine Disk wikidata
*.vmf	Valve Map Format ffw Covox ADPCM Audio Files pronom VocalTec Media File trid Valve Map Format trid Covox ADPCM encoded audio wikidata GFX9000 Movie Format wikidata Valve Map Format wikidata
*.vmg	ColoRIX ffw Saved SMS trid Saved SMS (Unicode) trid Nokia Saved SMS (Unicode) wikidata Nokia Saved SMS wikidata
*.vml	Vector Markup Language pronom
*.vmlf	Sony Picture Motion Browser Film roll trid
*.vmlt	Sony Picture Motion Browser video data trid
*.vmm	3D Movie Maker ffw
*.vmo	Virtools File Format pronom Emergency people animation data trid
*.vms	VAMAS Surface Chemical Analysis Standard Data Transfer Format pronom Hamamatsu Virtual Microscope Specimen wikidata
*.vmt	Valve Material Type ffw Valve Material Type wikidata
*.vmu	Hamamatsu Uncompressed Virtual Microscope Specimen wikidata
*.vmv	VirtuaNES movie capture trid VirtuaNES movie capture wikidata
*.vmx	VMware configuration trid VMware configuration (alternate) trid VMware configuration (Unix like ver.) trid VMware configuration (alternate) wikidata VMware configuration (Unix like ver.) wikidata
*.vmxf	VMware supplemental team member configuration trid VMware supplemental team member configuration wikidata
*.vnm	Viacom New Media Graphics pronom Viacom New Media graphics wikidata
*.vnt	Sony Ericsson Mobile Phone Note trid
*.vo	Vivid scene description ffw VO (Vector Object Utils) ffw
*.vob	VOB ffw VUE ffw Video Object File (MPEG-2 subset) pronom VOB video files trid Vue D'Esprit 4 Object trid Video Object wikidata
*.voc	Creative Voice File ffw RCA-VOC ffw Creative Voice File pronom RCA digital voice recorder audio trid Creative Voice audio trid RCA digital voice recorder audio wikidata Philips Music Creator data (generic) wikidata Creative Voice File wikidata
*.voices	Music-X Voices wikidata
*.vol	SafeGuard Encrypted Virtual Disk pronom Dalet Volume info wikidata A-10 Tank Killer game data archive wikidata EarthSiege 2 game data archive wikidata Starsiege Tribes game data archive wikidata NETGEN Volume format wikidata VOL wikidata Volume data format wikidata Gran Turismo File System wikidata SafeGuard Encrypted Virtual Disk wikidata
*.volt	Volt githublinguist
*.vor	StarOffice binary formats ffw application/x-staroffice-template tika StarOffice template (generic) trid StarOffice template (generic) wikidata
*.vort	Very Ordinary Raster file format bitmap trid Very Ordinary Raster file format bitmap wikidata
*.vot	VOTable ffw VOTable wikidata
*.vox	Barony Voxel ffw application/x-authorware-bin tika MagicaVoxel Vox format pronom VoxWare MetaVoice encoded audio trid Dialogic VOX (telephony) encoded audio trid AGS audio data wikidata Talking Technology Incorporated file wikidata Dialogic ADPCM wikidata MagicaVoxel Vox format wikidata
*.vp	VocPack ffw Vista data file ffw Ventura Publisher ffw Verifpal ffw VOCPACK lossless compressed audio wikidata Volition Package game archive data wikidata VocPack wikidata Vista Plain File Format wikidata
*.vp3	Husqvarna / TruE Embroidery Stitch File pronom VP3 sewing machine file trid VP3 sewing machine file wikidata
*.vp4	Husqvarna / Premier+ Embroidery Stitch File pronom Husqvarna / Premier+ Embroidery Stitch File wikidata
*.vp6	VP6 encoded video trid
*.vpb	Quantel VPB image ffw Quantel VPB image wikidata
*.vpdb	VIP Organizer DB trid
*.vpf	Vector Product Format wikidata
*.vpj	VideoPad project trid SlickEdit project trid VideoPad project wikidata SlickEdit project wikidata
*.vpk	Valve Package trid Vampire Engine MageSlayer game data archive wikidata Valve Package (v2) wikidata PlayStation Vita Application Package wikidata Valve Package (v1) wikidata
*.vpm	VPM ffw Vox Proxy Macro trid Garmin Voice file trid Vox Proxy Macro wikidata Garmin Voice Processing Module wikidata VPM wikidata
*.vpn	Shrew VPN configuration trid Shrew VPN configuration wikidata AmnezaVPN profile wikidata
*.vpo	MegaPaint VPO wikidata
*.vpp	Visual Paradigm Project trid Volition Package - Red Faction game data archive wikidata
*.vproj	VSDC Video Editor Project wikidata
*.vpt	Visual Pinball Table trid
*.vpu	Avast setup-update package trid Avast setup-update package wikidata
*.vqa	Vector Quantized Animation wikidata
*.vqf	TwinVQF audio trid Twin VQ format wikidata
*.vrf	Ventrilo audio recording trid Ventrilo audio recording wikidata
*.vrm	VRM fdd
*.vrmat	V-Ray ffw V-Ray Material (XML) wikidata
*.vrml	model/vrml tika Virtual Reality Modeling Language wikidata
*.vro	StatCrew Roster trid DVD Video Recording format trid Video Recording Object file wikidata
*.vrs	VICE Rom Set wikidata
*.vrscene	V-Ray Scene wikidata
*.vrt	Virtual Format (Raster) pronom Virtual Format (Vector) pronom GDAL Virtual Format trid GDAL Raster Virtual Format wikidata GDAL Vector Virtual Format wikidata
*.vrx	GLSL githublinguist ArduPilot JSON firmware wikidata
*.vs	Vivid scene description ffw VS ffw GLSL githublinguist
*.vs1	GameMaps format wikidata
*.vsb	VSampler Sound Bank wikidata
*.vsc	Viscosity file wikidata
*.vscn	VSDC Video Editor Scene wikidata
*.vsct	Visual Studio Command Table configuration (XML) trid Visual Studio Command Table configuration (XML) wikidata
*.vsd	Visio ffw Microsoft Visio Diagram tika Microsoft Visio Drawing 5.0 pronom Microsoft Visio Drawing 2000-2002 pronom Microsoft Visio (generic) pronom Microsoft Visio Drawing 2003-2010 pronom Microsoft Visio Drawing 2 pronom Microsoft Visio Drawing 3 pronom Microsoft Visio Drawing 4 pronom Microsoft Visio Drawing trid Visio Drawing (old) wikidata Microsoft Visio Drawing, version 2 wikidata Microsoft Visio Drawing, version 3 wikidata Microsoft Visio Drawing, version 4 wikidata Visio Drawing wikidata Microsoft Visio Drawing, version 2000 wikidata Microsoft Visio Drawing, version 2002 wikidata Microsoft Visio Drawing, version 5 wikidata Microsoft Visio Drawing, version 2003-2010 wikidata
*.vsdisco	DISCO Dynamic Discovery file trid DISCO Dynamic Discovery file wikidata
*.vsdm	Visio ffw Office Open XML Visio Drawing (macro-enabled) tika Microsoft Visio Macro-Enabled Drawing 2013 pronom Microsoft Visio Macro-Enabled Drawing, version 2013 wikidata
*.vsdx	Visio ffw Office Open XML Visio Drawing (macro-free) tika Microsoft Visio Drawing 2013 pronom Visio 2013 drawing trid Visio VSDX Drawing File Format fdd Microsoft Visio Drawing, version 2013 wikidata
*.vsf	application/vnd.vsf tika ViPlay Subtitle Format trid Vice Snapshot File wikidata ViPlay Subtitle Format wikidata
*.vsh	VideoStudio ffw GLSL githublinguist Corel VideoStudio HTML5 Project File wikidata
*.vshader	GLSL githublinguist
*.vsix	Visual Studio Extension trid Visual Studio Extension wikidata
*.vsixmanifest	VSIX Manifest trid XML githublinguist VSIX Manifest (2011) wikidata VSIX Manifest (2010) wikidata VSIX Manifest (2011) (UTF-8) wikidata
*.vsl	Visio ffw text/plain tika
*.vsm	VectorWorks Plugin or Script pronom
*.vso	VectorWorks Plugin or Script pronom Direct3DX9 Shader (4.09.00.1126) trid
*.vsp	VideoStudio ffw Corel VideoStudio Project File wikidata
*.vsps	Visual Studio analyzed Performance report wikidata
*.vspx	Visual Studio Performance report data wikidata
*.vsq	Voice Sequence ffw Video Master Film ffw Vocaloid Sequence trid Video Master Film/Video/Sequence wikidata Voice Sequence wikidata
*.vsqx	Vocaloid 3D Project trid Vocaloid 3D Project wikidata
*.vsr	Visual Sciences Resource wikidata
*.vss	Visio ffw Microsoft Visio Diagram tika Microsoft Visio Drawing 5.0 pronom Microsoft Visio Drawing 2000-2002 pronom Microsoft Visio Drawing 2 pronom Microsoft Visio Drawing 3 pronom Microsoft Visio Drawing 4 pronom Microsoft Visio Stencil trid Microsoft Visio Drawing, version 2 wikidata Microsoft Visio Drawing, version 3 wikidata Microsoft Visio Drawing, version 4 wikidata Visio Stencil wikidata
*.vssettings	Visual Studio Settings trid XML githublinguist
*.vssm	Visio ffw Office Open XML Visio Stencil (macro-enabled) tika Microsoft Visio Macro-Enabled Stencil 2013 pronom Microsoft Visio Macro-Enabled Stencil, version 2013 wikidata
*.vssx	Visio ffw Office Open XML Visio Stencil (macro-free) tika Microsoft Visio Stencil 2013 pronom Microsoft Visio Stencil, version 2013 wikidata
*.vst	TGA ffw Visio ffw Microsoft Visio Diagram tika Microsoft Visio Drawing 5.0 pronom Microsoft Visio Drawing 2000-2002 pronom Truevision TGA Bitmap 1.0 pronom Truevision TGA Bitmap 2.0 pronom VectorWorks Plugin or Script pronom Microsoft Visio Drawing 2 pronom Microsoft Visio Drawing 3 pronom Microsoft Visio Drawing 4 pronom Microsoft Visio Template trid Truevision Vista Graphic bitmap trid Truevision TGA, version 1.0 fdd Truevision TGA wikidata Microsoft Visio Drawing, version 2 wikidata Microsoft Visio Drawing, version 3 wikidata Microsoft Visio Drawing, version 4 wikidata Truevision TGA 1.0 wikidata Truevision TGA 2.0 wikidata TrueVista wikidata Visio Drawing Template wikidata
*.vstemplate	Microsoft Visual Studio project template (Unicode) trid Microsoft Visual Studio project template trid XML githublinguist Microsoft Visual Studio project template wikidata Microsoft Visual Studio project template (Unicode) wikidata
*.vstm	Visio ffw Office Open XML Visio Template (macro-enabled) tika Microsoft Visio Macro-Enabled Template 2013 pronom Microsoft Visio Macro-Enabled Template, version 2013 wikidata
*.vsto	Visual Studio Tools for Office add-in trid Visual Studio Tools for Office add-in wikidata
*.vstpreset	VST Preset trid VST Preset wikidata
*.vstx	Visio ffw Office Open XML Visio Template (macro-free) tika Microsoft Visio Template 2013 pronom Microsoft Visio Template, version 2013 wikidata
*.vsw	Visio ffw Microsoft Visio Diagram tika Microsoft Visio Drawing 4 pronom Microsoft Visio Drawing, version 4 wikidata Visio Workspace wikidata
*.vsx	DataDiagrammingML ffw Visio ffw
*.vsz	Visual Studio wizard trid Visual Studio wizard wikidata
*.vt	ANSIMation ffw Vic-Tracker module wikidata ANSI Animation wikidata
*.vt2	Vortex Tracker 2 chiptune wikidata
*.vtd	XVT-Draw ffw
*.vtf	Valve Texture Format ffw Valve Texture Format pronom Valve Texture File trid Valve Texture Format wikidata
*.vthought	Visual Thought diagram trid
*.vti	ParaView VTK Image data trid ParaView VTK Image data wikidata
*.vtk	VTK ffw ParaView Legacy VTK Data trid VTK format wikidata
*.vtl	Velocity Template Language githublinguist
*.vtm	Visual Tool Markup Language Document wikidata
*.vtml	Visual Tool Markup Language File wikidata
*.vtp	VisionTools Pro-e source trid VisionTools Pro-e source wikidata Video ToolBox 2 Project file wikidata
*.vtr	ParaView VTK Rectilinear grid trid VTrucco disk image wikidata ParaView VTK Rectilinear grid wikidata
*.vts	ParaView VTK Structured grid trid Surpass Spreadsheet wikidata ParaView VTK Structured grid wikidata
*.vtt	WebVTT ffw Web Video Text Tracks Format tika Web Video Text Tracks (WebVTT) Format pronom Web Video Text Tracks trid Web Video Text Tracks Format (WebVTT) fdd WebVTT githublinguist WebVTT wikidata
*.vtu	model/vnd.vtu tika ParaView VTK Unstructured grid trid ParaView VTK Unstructured grid wikidata
*.vtx	DataDiagrammingML ffw Visio ffw
*.vue	Vue.js ffw VUE ffw Vue D'Esprit 4 Scene File trid Vue githublinguist
*.vuze	Vuze link wikidata
*.vv	virt-viewer configuration wikidata
*.vvc	Infinity Engine spell casting fx (v1.0) trid Infinity Engine spell casting fx (v1.0) wikidata
*.vvd	Valve Vertex Data ffw Valve Studio Model Vertex Data trid Minolta 3D Scanner Element File wikidata Valve Vertex Data wikidata
*.vvi2	TOPSAR C-Band VV Data wikidata
*.vvp	Icarus Verilog VVP format (with Shebang) wikidata Icarus Verilog VVP format wikidata
*.vvv	VVV Virtual Volume View database wikidata
*.vvvvvv	VVVVVV map trid VVVVVV map wikidata
*.vw	Volkswriter ffw PLSQL githublinguist Lightscape View file wikidata Volkswriter file format wikidata
*.vw3	Volkswriter ffw
*.vwf	Quartus Waveform simulation trid Quartus Waveform simulation wikidata Vioso warp/blend data wikidata CADVANCE drawing wikidata
*.vwl	Vuforia Word List wikidata
*.vwp	Presto! VideoWorks Project (v6) wikidata
*.vwx	VectorWorks ffw VectorWorks 12.5 pronom VectorWorks 2009 pronom Vectorworks 2015 pronom Vectorworks 2010 pronom MiniCAD/VectorWorks 8 pronom VectorWorks 9 pronom VectorWorks 10 pronom VectorWorks 11 pronom Vectorworks file format wikidata Vectorworks file format, version 12.5 wikidata Vectorworks file format, version 2009 wikidata Vectorworks file format, version 2010 wikidata
*.vxd	Linear Executable ffw VXD Driver trid Linear Executable wikidata
*.vxl	Voxel Animation trid Voxel Animation wikidata
*.vxm	vTask Studio script wikidata
*.vxml	application/voicexml+xml tika XML githublinguist VoiceXML File wikidata
*.vxp	Maui Runtime Environment application (Zlib packed) wikidata
*.vy	Vyper githublinguist
*.vym	VYM Mind Map trid VYM Mind Map wikidata
*.vyp	VYM part wikidata
*.vz	VZ200/300 image (type F1) trid VZ200/300 image (type F0) trid VZ200/300 image (type F0) wikidata VZ200/300 image (type F1) wikidata
*.vzi	VertiZontal Interlacing ffw
*.vzw	Vizact 2000 Wizard wikidata
*.w	CWEB ffw Compact (Gene Olson) ffw Google Toolbar Search History File ffw CWeb githublinguist OpenEdge ABL githublinguist Applause Word data wikidata Work File wikidata
*.w01	Yamaha Wave Audio Generic pronom Yamaha TX Wave Audio pronom Yamaha Wave Audio Generic wikidata
*.w02	Yamaha TX Wave Audio pronom
*.w03	Yamaha TX Wave Audio pronom
*.w04	Yamaha TX Wave Audio pronom
*.w05	Yamaha TX Wave Audio pronom
*.w06	Yamaha TX Wave Audio pronom
*.w07	Yamaha TX Wave Audio pronom
*.w08	Yamaha TX Wave Audio pronom
*.w09	Yamaha TX Wave Audio pronom
*.w10	Yamaha TX Wave Audio pronom
*.w11	Yamaha TX Wave Audio pronom
*.w12	Yamaha TX Wave Audio pronom
*.w13	Yamaha TX Wave Audio pronom
*.w14	Yamaha TX Wave Audio pronom
*.w15	Yamaha TX Wave Audio pronom
*.w16	Yamaha TX Wave Audio pronom
*.w17	Yamaha TX Wave Audio pronom
*.w18	Yamaha TX Wave Audio pronom
*.w19	Yamaha TX Wave Audio pronom
*.w20	Yamaha TX Wave Audio pronom
*.w21	Yamaha TX Wave Audio pronom
*.w22	Yamaha TX Wave Audio pronom
*.w2a	Yamaha Motif (6/7/8) 'all' format wikidata
*.w2ent	The Witcher 2 Entity wikidata
*.w2m	Solo Explorer Transcription trid
*.w2w	Yamaha Motif (6/7/8) 'waves' format wikidata
*.w3d	Shockwave Movie tika Shockwave 3D Scene Export trid Shockwave 3D Scene Export wikidata
*.w3g	WarCraft III Recorded Game File trid WarCraft III Recorded Game File wikidata
*.w3m	WarCraft III map trid
*.w3v	Yamaha Motif (6/7/8) sample data file wikidata
*.w3z	WarCraft III Saved Game File trid WarCraft III saved game wikidata
*.w50	WordPerfect for MS-DOS Document 5.0 pronom WordPerfect for MS-DOS Document wikidata
*.w51	WordPerfect for MS-DOS/Windows Document 5.1 pronom
*.w52	WordPerfect for Windows Document 5.2 pronom Word Perfect for Windows Document file format wikidata
*.w60	WordPerfect for MS-DOS/Windows Document 6.x pronom Compound WordPerfect for Windows Document 6 onwards pronom WordPerfect for MS-DOS/Windows Document file format, version 6 wikidata
*.w61	WordPerfect for MS-DOS/Windows Document 6.x pronom
*.w62	WordPerfect for MS-DOS/Windows Document 6.x pronom
*.w64	Sony Wave64 ffw Sonic Foundry WAVE 64 pronom Sonic Foundry Wave-64 audio trid Sony Wave64 wikidata
*.w7a	Yamaha Motif ES 'all' format wikidata
*.w7v	Yamaha Motif ES 'voices' format wikidata
*.w7w	Yamaha Motif ES 'waves' format wikidata
*.w8v	Yamaha Motif ES sample data file wikidata
*.wa	Waveform Archiver ffw
*.wab	Windows Address Book pronom Outlook Express addressbook trid Outlook Express addressbook wikidata Windows Address Book wikidata
*.wacomxs	Wacom eXpert Settings wikidata
*.wacz	WACZ ffw WACZ pronom Web Archive Collection Zipped fdd Web Archive Collection Zipped wikidata
*.wad	Doom WAD ffw WAD (Wii) ffw Quake WAD ffw application/x-doom tika id Software's DOOM Patch-WAD trid WAD3 game data trid id Software's DOOM Internal-WAD trid DoomRL WAD resource trid PAM Development game data archive wikidata Land Of Legends game data archive wikidata Doom 2D Forever WAD archive wikidata DoomRL WAD resource wikidata Wipeout 2097 track data wikidata Wizard 101 game data wikidata WAD3 game data wikidata Earache: Extreme Metal Racing game data wikidata id Software's DOOM Patch-WAD wikidata WAD wikidata
*.wadl	Web Application Description Language wikidata
*.waf	Internet Explorer for Mac cache file pronom Words and Figures document wikidata Internet Explorer for Mac cache file wikidata
*.wah	GFA Raytrace Animation (hi-res) wikidata
*.wal	Quake 2 Texture ffw WinAmp 3.x / modern skin trid Black and White 2 Wall data trid GFA Raytrace Animation (low-res) wikidata WinAmp 3.x / modern skin wikidata
*.wallet	Multibit Bitcoin wallet trid Multibit Bitcoin wallet wikidata
*.wan	WAN wikidata
*.wand	Magic GarageBand template ffw
*.wap	WinAsks Editor Questionnaire (v2.00) wikidata
*.war	Konqueror web archive ffw application/x-tika-java-web-archive tika Java Web Archive trid Westwood game data Archive wikidata Java Web Archive wikidata Konqueror website archive wikidata Web application ARchive wikidata
*.warc	WARC ffw WARC pronom WARC 1.1 pronom WARC 1.0 pronom WARC, Web ARChive file format fdd Web ARChive wikidata WARC 1.1 wikidata
*.warc.gz	WARC ffw
*.warts	Warts ffw Scamper WARTS storage wikidata
*.wasm	WebAssembly binary format wikidata WebAssembly wikidata Web Assembly Binary Format wikidata
*.wast	WebAssembly githublinguist WebAssembly wikidata
*.wat	Web Archive Metadata File ffw WebAssembly githublinguist WebAssembly text format wikidata
*.wat.gz	Web Archive Metadata File ffw
*.watch	WatchMaker Watch face trid WatchMaker Watch face wikidata
*.watchr	Ruby githublinguist
*.wav	WAV ffw BWF ffw CELT ffw DCT ffw RF64 ffw Micronas SC4 ffw audio/x-wav tika Waveform Audio pronom Broadcast WAVE 1 Generic pronom Exchangeable Image File Format (Audio) 2.1 pronom Broadcast WAVE 0 Generic pronom Exchangeable Image File Format (Audio) 2.2 pronom Exchangeable Image File Format (Audio) 2.0 pronom Waveform Audio (PCMWAVEFORMAT) pronom Waveform Audio (WAVEFORMATEX) pronom Waveform Audio (WAVEFORMATEXTENSIBLE) pronom Broadcast WAVE 2 Generic pronom Broadcast WAVE 0 PCM Encoding pronom Broadcast WAVE 1 PCM Encoding pronom Broadcast WAVE 2 PCM Encoding pronom Broadcast WAVE 0 MPEG Encoding pronom Broadcast WAVE 1 MPEG Encoding pronom Broadcast WAVE 2 MPEG Encoding pronom Broadcast WAVE 0 WAVEFORMATEXTENSIBLE Encoding pronom Broadcast WAVE 1 WAVEFORMATEXTENSIBLE Encoding pronom Broadcast WAVE 2 WAVEFORMATEXTENSIBLE Encoding pronom RF64 pronom RF64 Multichannel Broadcast Wave format pronom Sonic Foundry WAVE 64 pronom RIFF/WAVe standard Audio trid Broadcast Wave File audio trid Infinity Engine sound (v1.0) trid RIFF/WAVe Audio (edited with Sound Forge) trid ECHOSPEECH encoded audio trid DTB (Digital Talking Book), 2005 fdd WAVE Audio File Format fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd Broadcast WAVE Audio File Format, Version 2 fdd Broadcast WAVE Audio File Format, Version 1 fdd DTB (Digital Talking Book), 2002 fdd Broadcast WAVE File Format, Version 1, with LPCM Audio fdd Exchangeable Image File Format (Exif) Family fdd Broadcast WAVE File Format, Version 2, with LPCM Audio fdd Infinity Engine sound (v1.0) wikidata Waveform Audio File Format wikidata Broadcast Wave Format, version 0 wikidata Broadcast Wave Format, version 1 wikidata Broadcast Wave Format, version 2 wikidata DCT wikidata RF64 wikidata Exchangeable Image File Format (Audio) wikidata Exchangeable Image File Format (Audio) wikidata Waveform Audio wikidata Waveform Audio (WAVEFORMATEX) wikidata Waveform Audio (WAVEFORMATEXTENSIBLE) wikidata Broadcast Wave Format wikidata Broadcast Wave Format wikidata
*.wave	WAV ffw Waveform Audio (PCMWAVEFORMAT) pronom Waveform Audio (WAVEFORMATEX) pronom Waveform Audio (WAVEFORMATEXTENSIBLE) pronom Waveform Audio (WAVEFORMATEX) wikidata Waveform Audio (WAVEFORMATEXTENSIBLE) wikidata
*.wax	Windows Media Metafile ffw audio/x-ms-wax tika Windows Media Metafile pronom Windows Media Audio Redirector wikidata
*.wb1	WB1 ffw Quattro Pro ffw Webshots picture ffw application/x-quattro-pro tika Quattro Pro Spreadsheet for Windows 1/5 pronom Quattro Pro spreadsheet trid Webshots Image trid Webshots Image wikidata Quattro Pro Spreadsheet for Windows wikidata
*.wb2	WB2 ffw Quattro Pro ffw application/x-quattro-pro tika Quattro Pro Spreadsheet for Windows 6 pronom Quattro Pro spreadsheet trid Quattro Pro Spreadsheet for Windows, version 6 wikidata
*.wb3	WB3 ffw Quattro Pro ffw application/x-quattro-pro tika Quattro Pro Spreadsheet 7-8 pronom Quattro Pro 7 spreadsheet trid Quattro Pro Spreadsheet, version 7-8 wikidata
*.wba	WindowsBlinds Progress Anim theme trid WindowBlinds skin-theme trid WindowBlinds Progress Anim theme wikidata WindowBlinds skin-theme wikidata
*.wbc	Webshots picture ffw Webshots picture WBC wikidata
*.wbd	Webshots picture ffw eBeam Whiteboard trid WinBreadboard circuit schematic trid Softlink Whiteboard data wikidata eBeam Whiteboard wikidata
*.wbdp	Workbench DesignPoint Data wikidata
*.wbex	ANSYS Workbench Binary Extension wikidata
*.wbf	TusiSoft Polyglot dictionary trid TusiSoft Polyglot dictionary wikidata
*.wbfs	WBFS ffw Wii ISO Archive wikidata WBFS wikidata
*.wbi	CISO Compressed ISO CD image trid CISO Compressed ISO CD image wikidata
*.wbk	Microsoft Word Document 97-2003 pronom Microsoft Word for Windows 2007 onwards pronom Microsoft Word Document (Password Protected) 97-2003 pronom Spiderman 2 sound/music data wikidata Microsoft Word Document, version 97-2003 wikidata
*.wbmp	WBMP ffw Wireless Bitmap File Format tika Wireless Bitmap pronom Wireless Application Protocol Bitmap Format wikidata
*.wbp	Webshots picture ffw
*.wbs	BackOS file formats ffw application/vnd.criticaltools.wbs+xml tika Winbot Script trid Winbot Script wikidata
*.wbxml	application/vnd.wap.wbxml tika
*.wbz	Webshots picture ffw WebShots Image trid Webshots picture WBZ wikidata
*.wcap	Weston CAPture video (LE) wikidata Weston CAPture video (BE) wikidata
*.wcm	WordPerfect macro ffw application/vnd.ms-works tika WordPerfect Macro File pronom Corel WordPerfect Macro trid Microsoft Works communications script file wikidata WordPerfect macro file format wikidata
*.wcp_settings	Alpha Five Web Project Settings wikidata
*.wcst	Wirecast Setup wikidata
*.wcx	FAR TC.Packer PlugIn trid Total Commander Packer extension (plugin) trid Total Commander Packer extension (plugin) wikidata
*.wcz	Chamaleon Clock wallpaper clock skin trid Chamaleon Clock wallpaper clock skin wikidata
*.wdb	Microsoft Works Database ffw Lego Island World Database ffw application/vnd.ms-works tika Microsoft Works Database for DOS 1.05 pronom Microsoft Works Database for DOS 1.12 pronom Microsoft Works Database for DOS 2.0 pronom Microsoft Works Database for Windows 2.0 pronom Microsoft Works Database for Windows 2.0a pronom Microsoft Works Database for Windows 3.0 pronom Microsoft Works Database for Windows 3.0a pronom Microsoft Works Database for Windows 3.0b pronom Microsoft Works Database for Windows 4.0 pronom Microsoft Works Database for Windows 4.0a pronom Microsoft Works Database for Windows 4.5 pronom Microsoft Works Database for Windows 4.5a pronom Microsoft Works Database for Windows 2000 pronom Microsoft Works Database for DOS 3 pronom Microsoft Works Database for DOS 3a pronom Microsoft Works Database for DOS 3b pronom Microsoft Works Database for Macintosh 3 pronom Microsoft Works Database for Macintosh 4 pronom Microsoft Works Database trid Xilinx ISE Simulator Waveform DataBase wikidata Microsoft Works Database file format family wikidata Microsoft Works Database for Windows wikidata Microsoft Works Database for Windows, version 2.0a wikidata Microsoft Works Database for Windows, version 3 wikidata Microsoft Works Database for Windows, version 3a wikidata Microsoft Works Database for Windows, version 3.0b wikidata Microsoft Works Database for Windows, version 4 wikidata Microsoft Works Database for Macintosh, version 3 wikidata Microsoft Works Database for Macintosh, version 4 wikidata Microsoft Works Database for Windows, version 4.0a wikidata Microsoft Works Database for Windows, version 4.5 wikidata Microsoft Works Database for Windows, version 4.5a wikidata Microsoft Works Database for Windows, version 2000 wikidata Microsoft Works Database for DOS wikidata Microsoft Works Database for DOS wikidata Microsoft Works Database for DOS, version 3b wikidata
*.wde	WinDev Report trid PGP Whole Disk Encryption wikidata WinDev Report wikidata
*.wdf	WinGenea Data File trid Workshare DeltaView Deltafile trid WinDupe disk image wikidata Wii Disc File (v1) wikidata Wii Disc File (v12 wikidata Altera Waveform Design File wikidata Workshare DeltaView Deltafile wikidata WinGenea Data File wikidata WinWorks DB Definition wikidata
*.wdg	WinDev Procedures' Set trid
*.wdi	WinDev Component description trid
*.wdjson	Wind4Deap 2 project wikidata
*.wdk	WinDev Component trid
*.wdl	WinDraw (John D. Keene) ffw DynaDoc Electric Exchange Document trid WDL githublinguist
*.wdp	JPEG XR ffw JPEG Extended Range pronom JPEG XR (AKA HD Photo, Windows Media Photo) trid WinDev Project trid HD Photo, Version 1.0 (Windows Media Photo) fdd JPEG XR File Format (JXR) fdd JPEG XR wikidata HD Photo wikidata
*.wdproj	Visual Studio Web Deployment Project trid Visual Studio Web Deployment Project wikidata
*.wdr	WinDraw (John D. Keene) ffw Psion Serie 3/3a printer driver trid WinISD Driver parameters wikidata ZX Wafadrive Wafer image wikidata
*.wds	3D Haus Design project trid 3D WohnungsPlan project trid 3D WohnungsPlan project wikidata 3D Haus Design project wikidata
*.wdw	WinDev Window trid WinDev Window wikidata
*.wdx	Total Commander Content plugin trid Total Commander Content plugin wikidata Wolfram Data Exchange format wikidata
*.wdy	WinDev Run-Time Template trid
*.wdz	WINDEV compressed archive trid WINDEV compressed archive wikidata
*.wea	WeatherTool weather data trid
*.weap	Weapon definition script trid Weapon definition script wikidata
*.web	Xar (vector graphics) ffw WEB ffw Broderbund The Print Shop/PrintMaster/American Greetings Project 10-23 pronom Corel Xara Web document trid BlackWidow Website Description trid PrintMaster Web Page File format wikidata WebEasy Web Document wikidata American Greetings Project 10-23 wikidata
*.weba	WebM Audio wikidata
*.webapp	Open Web App Manifest ffw JSON githublinguist Open Web App Manifest wikidata
*.webarchive	Webarchive (Safari) ffw application/x-webarchive tika Apple Safari Webarchive pronom Apple Safari WebArchive trid Webarchive wikidata
*.webarchivexml	Android browser XML webarchive trid Android browser XML webarchive wikidata
*.webhistory	Safari Web History trid Safari Web History wikidata
*.webidl	WebIDL githublinguist
*.webloc	Webloc ffw Apple Finder Internet Location trid Apple Finder Internet Location wikidata
*.webm	WebM ffw video/webm tika WebM pronom WebM video trid WebM fdd WebM wikidata
*.webmanifest	JSON githublinguist
*.webp	WebP ffw image/webp tika WebP Lossy pronom WebP Lossless pronom WebP Extended pronom WebP bitmap trid WebP fdd WebP wikidata
*.webpart	SharePoint Web Part trid SharePoint Web Part wikidata
*.webtest	Fiddler saved WebTest trid Fiddler saved WebTest wikidata Visual Studio Web Test wikidata
*.wed	Infinity Engine region/map (v1.x) trid Infinity Engine region/map (v1.x) wikidata
*.weechatlog	IRC log githublinguist
*.wer	Windows Error Report wikidata
*.wf1	EViews Workfile trid EViews Workfile wikidata
*.wfb	Turtle Beach WaveFront sound Bank wikidata
*.wfbe	WinFBE Project wikidata
*.wfc	WinFellow Configuration wikidata
*.wfd	Turtle Beach WaveFront drum set format wikidata
*.wfh	GFA Raytrace project data (hi-res) wikidata
*.wfl	GFA Raytrace project data (low-res) wikidata
*.wfm	dBASE Windows Form File pronom Tektronix TDS waveform data trid Rigol waveform trid Tektronix TDS extended waveform data trid COSMI FormsMaker Form (v2.0) wikidata Tektronix TDS waveform data wikidata Rigol waveform wikidata Tektronix TDS extended waveform data wikidata dBASE Windows Form File wikidata
*.wfn	WFN (font format) ffw WGT Font ffw Wordup Graphics Toolkit Font wikidata
*.wfp	Turtle Beach WaveFront program format wikidata
*.wfs	Wired For Sound configuration wikidata
*.wfx	Infinity Engine Wave (Special) Effect (v1.0) trid Total Commander File system extension (plugin) trid Total Commander File system extension (plugin) wikidata AIM Extended Wavefunction wikidata AIM Extended Wavefunction (with rem) wikidata Infinity Engine Wave (Special) Effect (v1.0) wikidata WinFax format wikidata
*.wgm	Chalk game data archive wikidata
*.wgp	WingMan profile trid WingMan profile wikidata
*.wgs	Thief: Deadly Shadows save game trid
*.wgsl	WGSL githublinguist
*.wgz	Nokia S60 Web Runtime Widget Package trid Nokia S60 Web Runtime Widget Package wikidata
*.whiley	Whiley githublinguist
*.whl	Python ffw Wheel package wikidata
*.whx	WinHex backup trid WinHex backup wikidata
*.wi	Corel Wavelet ffw Corel Wavelet Compressed Bitmap pronom Corel Wavelet Compressed Bitmap wikidata
*.wibucmrau	WIBU-SYSTEMS Control wikidata
*.wic	J Wavelet Image Codec ffw WIC (fake compressed archive) ffw J Wavelet Image Codec bitmap trid J Wavelet Image Codec bitmap wikidata
*.widget	Yahoo! Widget trid Konfabulator widget trid Yahoo! Widget wikidata Konfabulator widget wikidata
*.wif	CoffeCup Web Image Studio trid Weaving Interchange Format wikidata
*.wig	Wigmore Artist 64 ffw Wigmore Artist 64 wikidata
*.wiki	BackOS file formats ffw Wikitext githublinguist vimwiki wikidata
*.wikitext	Wikitext githublinguist
*.wim	Windows Imaging Format ffw Windows Imaging Format pronom Windows Imaging Format trid Windows Imaging Format (generic) wikidata Windows Imaging Format wikidata
*.wim2	Windows Imaging Format ffw
*.win	AUTOEXEC.BAT ffw Advanced Art Studio ffw SMSQ/E hard disk image wikidata
*.windsproskin	WinDS Pro Skin wikidata
*.wings	WINGS ffw Wings 3D mesh trid Wings 3D mesh wikidata
*.winmd	Windows Runtime Metadata wikidata
*.wiq	Visual Studio Work Item Query trid Visual Studio Work Item Query wikidata
*.wire	Autodesk Alias 2017 Model wikidata
*.wisp	wisp githublinguist
*.wit	WebAssembly Interface Type githublinguist
*.wix	Xara graphics trid Xara graphics wikidata
*.wixlib	WiX Library trid WiX Library wikidata
*.wixobj	WiX Object trid WiX Object wikidata
*.wixproj	WiX Project trid WiX Project (UTF-8) trid XML githublinguist WiX Project (UTF-8) wikidata WiX Project wikidata
*.wizard	Turboprint Wizard wikidata
*.wj1	Lotus 123 Worksheet (V1J) wikidata
*.wj3	Lotus 123 Worksheet (V2J) wikidata
*.wjf	WinZip Job File trid WinZip Job File (XML type) trid WinZip Job File wikidata
*.wk	Khoros Visual Programming Workspace wikidata Khoros Visual Programming Workspace (with rem) wikidata
*.wk!	Lotus 123 SQZ! compressed Worksheet wikidata
*.wk*	Lotus 123 Worksheet (generic) trid
*.wk1	Lotus 1-2-3 ffw Lotus 1-2-3 Worksheet 2.0 pronom Lotus 123 Worksheet (V2) trid Lotus 1-2-3 Worksheet file format, version 2 wikidata
*.wk2	Lotus 1-2-3 ffw Lotus 1-2-3 Worksheet 2.0 pronom Lotus 1-2-3 Worksheet file format, version 2 wikidata
*.wk3	Lotus 1-2-3 ffw Lotus 1-2-3 Worksheet 3.0 pronom Lotus 123 Worksheet (V3) trid Lotus 1-2-3 Worksheet file format, version 3 wikidata
*.wk4	Lotus 1-2-3 ffw Lotus 1-2-3 Worksheet 4-5 pronom Lotus 123 Worksheet (V4) trid Lotus 1-2-3 Worksheet file format, version 4-5 wikidata
*.wkb	Well-known Binary fdd
*.wke	Lotus 1-2-3 Educational Version Worksheet file wikidata
*.wkf	VISI-serie CAD/CAM work file trid VISI-serie CAD/CAM work file wikidata
*.wkq	Quattro Pro Spreadsheet for DOS 1-4 pronom Quattro Pro Spreadsheet for DOS 5 pronom Quattro Pro Spreadsheet for DOS, versions 1-4 wikidata Quattro Pro Spreadsheet for DOS, version 5 wikidata
*.wks	Lotus 1-2-3 ffw Microsoft Works Spreadsheet ffw application/vnd.ms-works tika Lotus 1-2-3 Worksheet 1.0 pronom Microsoft Works Spreadsheet 1-5 pronom Microsoft Works Spreadsheet for Macintosh 3 pronom Microsoft Works Spreadsheet for Macintosh 4 pronom Microsoft Works spreadsheet trid DeskMate worksheet trid DeskMate worksheet wikidata VP-Planner Plus spreadsheet wikidata Microsoft Works for DOS Spreadsheet wikidata AS-EASY-AS Worksheet (generic) wikidata Microsoft Works Spreadsheet wikidata Lotus 1-2-3 Worksheet file format, version 1 wikidata Microsoft Works Spreadsheet for Macintosh, version 3 wikidata Microsoft Works Spreadsheet for Macintosh, version 4 wikidata
*.wksp	Khoros/Cantata Workspace wikidata
*.wkt	Well-known Text fdd
*.wkz	Wingz spreadsheet trid
*.wl	Mathematica githublinguist
*.wl1	GameMaps format wikidata
*.wld	Verity Collection Word List Descriptor Style Set pronom Verity Collection Index Descriptor File pronom Morfit WorldBuilder document trid Settlers II map trid Settlers II map wikidata Verity Collection Index Descriptor wikidata WLD wikidata WorldBuilder wikidata
*.wldx	PGE World Map trid PGE World Map wikidata
*.wlf	WLF WolfMAME recording info wikidata id Software Music Format (700Hz) wikidata
*.wlk	WeatherLink Binary Weather data trid Wollok githublinguist
*.wll	IFF (The Sims) ffw
*.wlm	WLM ffw CompW bitmap trid CompW wikidata
*.wlmp	Windows Movie Maker ffw Windows Live Movie Maker Project trid Windows Live Movie Maker Project wikidata
*.wlnet	Wolfram Language neural net format wikidata
*.wls	602Pro PC Suite ffw 602Tab Spreadsheet pronom 602Tab Workbook trid
*.wlt	EWallet ffw Elecard Wavelet Image ffw Ilium eWallet trid Mathematica githublinguist Ilium eWallet wikidata
*.wlua	Lua githublinguist
*.wlx	Garmin MapSource Web Link trid Total Commander Lister extension (plugin) trid Garmin MapSource Web Link wikidata Total Commander Lister extension (plugin) wikidata
*.wm	video/x-ms-wm tika Working Model 2D data trid Working Model 2D File wikidata Windows Media Video wikidata
*.wm2d	Working Model 2D data trid
*.wm3	MSC.visualNastran Desktop Document trid Working Model 3D Document wikidata
*.wma	WMA Lossless ffw WMA ffw audio/x-ms-wma tika Windows Media Audio pronom Windows Media (generic) trid Windows Media Audio trid Windows Media Audio File with WMA9 Lossless Codec fdd Windows Media Audio File with WMA9 Professional Codec fdd Windows Media Audio File with WMA9 Codec fdd WMA (Windows Media Audio) File Format fdd Windows Media Audio 9 Lossless wikidata Windows Media Audio Lossless wikidata Windows Media Audio wikidata
*.wmal	Windows Media Audio Lossless wikidata
*.wmap	Infinity Engine World Map (v1.0) wikidata
*.wmd	application/x-ms-wmd tika Windows Media Download package trid Windows Media Download Package wikidata
*.wmdb	Windows Media Player DataBase wikidata
*.wme	Windows Media stream profile wikidata
*.wmf	Windows Metafile ffw Windows Metafile tika Windows Metafile Image pronom Windows Metafile (old Win 3.x format) trid Windows Metafile trid Windows Metafile (old Win 3.x format) wikidata L3DT Water Map File wikidata Windows Metafile wikidata TurboCAD for Windows Metafile wikidata
*.wml	Wireless Markup Language ffw text/vnd.wap.wml tika Wireless Markup Language (WML) Document 1.1 pronom Wireless Markup Language trid Wireless Markup Language wikidata Wireless Markup Language wikidata
*.wmlc	Compiled WML Document tika
*.wmlf	Wolfram machine learning format wikidata
*.wmls	WML Script tika
*.wmlsc	Compiled WML Script tika
*.wmo	Gridded Binary 1.0 pronom Gridded Binary 2.0 pronom
*.wmp	JPEG XR (AKA HD Photo, Windows Media Photo) trid Infinity Engine world map (v1.0) trid Infinity Engine World Map (v1.0) wikidata JPEG XR wikidata
*.wms	Windows Media Player Skin Package ffw Windows Media Player Skin Package wikidata
*.wmv	WMV ffw video/x-ms-wmv tika Windows Media Video pronom Windows Media Video (WVC1) 9 Advanced Profile (WVC1) pronom Windows Media (generic) trid Windows Media Video trid WMV (Windows Media Video) File Format fdd WMV HD wikidata Windows Media Video wikidata Windows Media Video File Format Family wikidata
*.wmx	video/x-ms-wmx tika Windows Media Metafile pronom Windows Media Redirector wikidata
*.wmz	Windows Metafile ffw Windows Media Player Skin Package ffw application/x-ms-wmz tika Windows Media Player skin trid Windows Metafile wikidata Windows Media Player Skin Package wikidata
*.wn	Wanton Packer song/module trid
*.wncry	WannaCry ransomware encrypted wikidata
*.wnd	Blazing Paddles ffw
*.wnk	Wink ffw Wink presentation trid Wink presentation wikidata
*.wof	Hercules WriteOn Font wikidata
*.woff	WOFF ffw Web Open Font Format 1.0 pronom Web Open Font Format trid Web Open Font Format wikidata
*.woff2	WOFF ffw Web Open Font Format 2.0 pronom Web Open Font Format, version 2 wikidata
*.wol	WOLF eBook trid WOLF eBook wikidata
*.wor	MapInfo Workspace File pronom MapInfo Workspace trid MapInfo Workspace wikidata
*.workbook	Markdown githublinguist
*.workflow	HCL githublinguist XML githublinguist
*.workspace	Adobe Bridge Workspace File wikidata
*.wot	WOT ffw WebEx Recording trid WebEx Recording wikidata
*.wotreplay	World of Tanks battle recording trid
*.wow	Grave Composer module ffw Module Music Formats (Mods) fdd Grave Composer module wikidata
*.wowproj	AddOn Studio for Word of Warcraft Project trid AddOn Studio for Word of Warcraft Project wikidata
*.wowsl	WOW Slider settings trid WOW Slider settings wikidata
*.woz	WOZ disk image ffw WOZ disk image (v2) wikidata WOZ disk image (v1) wikidata
*.wp	WordPerfect ffw WordPerfect for MS-DOS/Windows Document 6.x pronom WordPerfect for Windows Document 5.2 pronom WordPerfect for MS-DOS Document 5.0 pronom WordPerfect for MS-DOS/Windows Document 5.1 pronom Compound WordPerfect for Windows Document 6 onwards pronom WordPerfect Encrypted Document 4.2 pronom WordPerfect (generic) trid WordPerfect 5.1/5.2 document trid WordPerfect 5.0 document trid WordPerfect 4.2 document trid WordPerfect 5.1/5.2 Far East version document trid WordPerfect Document Family fdd WordPerfect 4.2 Encrypted Document wikidata Enterprise 128 Word Processor document wikidata WordPerfect locked document (Amiga) wikidata WordPerfect document (Amiga) wikidata Word Perfect for Windows Document file format wikidata WordPerfect for MS-DOS Document wikidata WordPerfect for MS-DOS/Windows Document file format, version 6 wikidata
*.wp2	WP2 ffw WebP 2 ffw WebP 2 wikidata WinPlot data (v2) wikidata WordPerfect Graphic 2.0 wikidata
*.wp3	Microsoft Photo Story ffw WinPlot data (v3) wikidata
*.wp4	WordPerfect ffw WordPerfect 4.0/4.1/4.2 pronom WordPerfect Document Family fdd WordPerfect file format, v4 wikidata
*.wp5	WordPerfect ffw WordPerfect for Windows Document 5.2 pronom WordPerfect for MS-DOS Document 5.0 pronom WordPerfect for MS-DOS/Windows Document 5.1 pronom WordPerfect Document Family fdd Word Perfect for Windows Document file format wikidata WordPerfect for MS-DOS Document wikidata WordPerfect for MS-DOS/Windows Document, version 5.1 wikidata
*.wp6	WordPerfect ffw WordPerfect for MS-DOS/Windows Document 6.x pronom Compound WordPerfect for Windows Document 6 onwards pronom WordPerfect Document Family fdd WordPerfect for MS-DOS/Windows Document file format, version 6 wikidata
*.wp7	WordPerfect ffw WordPerfect Document Family fdd
*.wpa	ACT! word processor document trid ACT! word processor document wikidata
*.wpb	WPB (openCanvas) ffw WPB wikidata
*.wpd	WordPerfect ffw 602Pro PC Suite ffw application/vnd.wordperfect tika WordPerfect for MS-DOS/Windows Document 6.x pronom WordPerfect for Windows Document 5.2 pronom WordPerfect for MS-DOS Document 5.0 pronom WordPerfect for MS-DOS/Windows Document 5.1 pronom Compound WordPerfect for Windows Document 6 onwards pronom WordPerfect 4.0/4.1/4.2 pronom 602Text Document pronom WordPerfect (generic) trid SoftKey WinWorks Document trid 602Text Document trid WordPerfect 6 and higher document trid WordPerfect Document Family fdd WinWorks text Document wikidata Word Perfect for Windows Document file format wikidata WordPerfect file format, v4 wikidata WordPerfect for MS-DOS Document wikidata WordPerfect for MS-DOS/Windows Document file format, version 6 wikidata
*.wpf	WinAPE Profile wikidata Enable document wikidata Enable document (var.2) wikidata U.S. Robotics WorldPort 2496 file wikidata
*.wpg	WordPerfect Graphics ffw WordPerfect Graphics Metafile 1.0 pronom WordPerfect Graphics Metafile 2.0 pronom WordPerfect bitmap trid Corel World Perfect Graphic trid WordPerfect graphics trid Word Perfect Graphic 1.0 wikidata WordPerfect Graphics Metafile wikidata
*.wph	WPA-PSK Export Hash wikidata
*.wpi	WarpIN Installer trid
*.wpj	Microsoft Works wizard trid Microsoft Works wizard wikidata WiDE Project File wikidata
*.wpk	Whirlwind game data Package (v2.1) wikidata
*.wpl	Windows Media Playlist ffw application/vnd.ms-wpl tika DEC WPS Plus Document pronom Windows Media Playlist pronom Windows Media Player playlist trid WinWorks spreadsheet wikidata Windows Media Player Playlist wikidata DEC WPS Plus Document wikidata
*.wpm	WordPerfect macro ffw Microsoft Word for Windows Macro pronom WordPerfect Macro File pronom Microsoft Word for Windows Macro wikidata WordPerfect macro file format wikidata
*.wpp	WavePad Audio Project wikidata WebPlus Essentials Site wikidata
*.wpr	WinISD Project wikidata
*.wproj	Wwise Project wikidata
*.wps	Kingsoft Office ffw Microsoft Works Word Processor ffw application/vnd.ms-works tika Microsoft Works Word Processor 1-3 for DOS and 2 for Windows pronom Microsoft Works Word Processor 3-4 for Windows pronom Microsoft Works Word Processor 5-6 pronom Microsoft Works Word Processor Macintosh 3 pronom Microsoft Works Word Processor Macintosh 4 pronom Microsoft Works text document (alternate) trid Kingsoft WPS Office 2002 document trid Microsoft Works text document trid Kingsoft WPS Office 2001 document trid Kingsoft WPS Office 2001 document wikidata KingSoft WPS98 document wikidata KingSoft WPS2000 document wikidata Microsoft Works Spreadsheet wikidata Microsoft Works Word Processor file 3-4 for Windows wikidata Microsoft Works Word Processor 5-6 wikidata Microsoft Works Word Processor Macintosh, version 3 wikidata Microsoft Works Word Processor Macintosh, version 4 wikidata Microsoft Works Word Processor 1-3 for DOS and 2 for Windows wikidata
*.wpt	Kingsoft Office ffw Microsoft Works Word Processor ffw 602Pro PC Suite ffw 602Text Document pronom Fugawi 3 waypoint format trid Brother Word Processor document trid 602PC Suite Template Document trid Magellan MapSend trid OziExplorer Waypoint trid Garmin PCX5 waypoint file trid SoftKey WinWorks document Template wikidata Fugawi 3 waypoint format wikidata Garmin PCX5 waypoint file wikidata Kingsoft Writer Template wikidata Word Perfect Templates file format wikidata Microsoft Works Template file format wikidata
*.wpw	PerfectWorks ffw WhatPulse Pre-Pulse Information trid WhatPulse Pre-Pulse Information wikidata
*.wpx	WebPlus Essentials Templates wikidata
*.wq1	WQ1 ffw Quattro Pro ffw Quattro Pro Spreadsheet for DOS 1-4 pronom Quattro Pro Spreadsheet for DOS, versions 1-4 wikidata
*.wq2	WQ2 ffw Quattro Pro ffw Quattro Pro Spreadsheet for DOS 5 pronom Quattro Pro Spreadsheet for DOS, version 5 wikidata
*.wqd	application/vnd.wqd tika
*.wr1	Lotus Symphony Worksheet (V1) wikidata Lotus 1-2-3 Worksheet file format, version 2 wikidata
*.wr3	WRAptor Compressed File 1; 2; 3 pronom WRAptor compressed wikidata
*.wra	WRAptor Compressed File 1; 2; 3 pronom WRAptor compressed wikidata
*.wrap	Flwrap ffw
*.wrd	Psion Series 3 Word ffw Psion serie 3 word document trid EPOC Word document wikidata Psion Series 3 Word wikidata
*.wren	Wren githublinguist
*.wrf	Webex Recording Format ffw WebEx Recording trid WebEx Recording wikidata Winlog Raster File bitmap wikidata Westacott WinRanX instrument file wikidata
*.wri	Microsoft Write ffw application/x-mswrite tika Write for Windows Document 3.1 pronom Write for Windows Document 3.0 pronom Windows Write Document trid Windows Write Document (with OLE objects) wikidata Write for Windows Document, version 3.1 wikidata Write for Windows Document, version 3 wikidata
*.wrk	Cakewalk Project (WRK) ffw Cakewalk WRK Project pronom Cakewalk Music project trid Cakewalk Music project wikidata
*.wrl	VRML ffw Canoma ffw model/vrml tika Virtual Reality Modeling Language 1.0 pronom Virtual Reality Modeling Language 2.0 pronom Virtual Reality Modeling Language trid Virtual Reality Modeling Language Family fdd Virtual Reality Modeling Language wikidata
*.wrld	Wander ffw
*.wrp	WRP ffw
*.wrpl	War Thunder replay wikidata
*.wrz	VRML ffw Virtual Reality Modeling Language Family fdd Virtual Reality Modeling Language wikidata
*.ws	WordStar ffw WordStar for MS-DOS Document 5.0 pronom WordStar for Windows Document 1.0 pronom WordStar for MS-DOS Document 5.5 pronom WordStar for MS-DOS Document 6.0 pronom WordStar for MS-DOS Document 4.0 pronom WordStar for MS-DOS Document 7.0 pronom WordStar for Windows Document 2.0 pronom WordStar for MS-DOS Document 3.0 pronom IBM iSeries Client Access WorkStation profile trid WordStar File Format Family fdd Witcher Script githublinguist IBM iSeries Client Access WorkStation profile wikidata Smart Software WorkSheet (v2.1) wikidata WordStar document (gen) wikidata Trilo Tracker Waveform wikidata SigmaNEST WorkSpace wikidata WordStar for MS-DOS Document, version 5 wikidata WordStar for MSDOS Document, version 4 wikidata WordStar for MS-DOS Document, version 7 wikidata WordStar for Windows Document wikidata WordStar for MS-DOS Document, version 5.5 wikidata WordStar for MS-DOS Document, version 6 wikidata WordStar for Windows Document, version 2 wikidata WordStar for MS-DOS Document, version 3 wikidata
*.ws2	WordStar File Format Family fdd
*.ws3	WordStar ffw WordStar for MS-DOS Document 3.0 pronom WordStar File Format Family fdd WordStar for MS-DOS Document, version 3 wikidata
*.ws4	WordStar for MS-DOS Document 4.0 pronom WordStar File Format Family fdd WordStar for MSDOS Document, version 4 wikidata
*.ws5	WordStar for MS-DOS Document 5.0 pronom WordStar File Format Family fdd WordStar 5 document wikidata WordStar 5.5 document wikidata WordStar for MS-DOS Document, version 5 wikidata
*.ws6	WordStar for MS-DOS Document 6.0 pronom WordStar File Format Family fdd WordStar 6 document wikidata WordStar for MS-DOS Document, version 6 wikidata
*.ws7	WordStar for MS-DOS Document 7.0 pronom WordStar 7 document trid WordStar File Format Family fdd WordStar 7 document wikidata WordStar for MS-DOS Document, version 7 wikidata WordStar for MS-DOS Document, version 7.0 wikidata
*.wsa	Winstep Workshelf theme ffw
*.wsc	Winstep Workshelf theme ffw WebScan Files wikidata
*.wsd	WordStar ffw WordStar for Windows Document 1.0 pronom WordStar File Format Family fdd WordStar for Windows Document wikidata
*.wsdd	text/plain tika
*.wsdl	application/wsdl+xml tika Web Services Description Language trid XML githublinguist Web Services Description Language wikidata
*.wse	Wise script trid Wise script wikidata
*.wsf	Windows Script File ffw Winstep Workshelf theme ffw Windows Script File trid XML githublinguist Windows Script File (UTF-8) wikidata WordStar Screen Font (Award) wikidata WordStar Screen Font (Wordstar) wikidata Windows Script File wikidata
*.wsgi	Python githublinguist
*.wsi	Lenovo OneKey Recovery info wikidata
*.wskn	Wise Care 365 Skin wikidata
*.wsl	WSL compressed data wikidata
*.wsm	Winstep Workshelf theme ffw WordStar Macro wikidata
*.wsn	Winstep Workshelf theme ffw
*.wsp	Whisper ffw Winstep Workshelf theme ffw Whisper 32 data trid FlowJo PC Workspace trid FlowJo PC Workspace wikidata Whisper 32 data wikidata
*.wspolicy	application/wspolicy+xml tika
*.wsq	WSQ ffw Wavelet Scalar Quantization bitmap trid Wavelet Scalar Quantization wikidata
*.wsr	WSR ffw Winstep Workshelf theme ffw WSR wikidata
*.wss	Worksheet Builder Self-Contained worksheet trid BIS WSS PCM audio wikidata Worksheet Builder Self-Contained worksheet wikidata
*.wsstyles	Windows Sidebar Style trid Windows Sidebar Style wikidata
*.wst	Nextstart theme ffw NextSTART Theme wikidata WebMSX Save State wikidata
*.wsw	Winstep Workshelf theme ffw WordStar for Windows Document 1.0 pronom WordStar for Windows Document 2.0 pronom WordStar for Windows Document wikidata WordStar for Windows Document, version 2 wikidata
*.wsy	Winstep Workshelf theme ffw
*.wsz	Winamp Skin ffw WinAmp 2.x Skin trid WinAmp 2.x Skin wikidata
*.wtb	application/vnd.webturbo tika
*.wtf	Wintrac log data (v3) wikidata Hourglass movie capture wikidata
*.wtl	Windows Test Technologies (WTT) logger results trid Windows Test Technologies (WTT) logger results wikidata
*.wtm	VioLet Composer music wikidata
*.wtml	WorldWide Telescope collection wikidata
*.wtt	Write! document wikidata WorldWide Telescope Tour wikidata
*.wtv	WTV ffw Windows Media Center recorded Television Video trid Windows Recorded TV Show wikidata
*.wu	BOINC ffw
*.wuffs	Wuffs ffw
*.wup	WhatsUp Gold network map trid WordUp document wikidata
*.wusikpack	Wusikstation file-pack wikidata
*.wusiksnd	Wusikstation V3 sound file wikidata
*.wv	WavPack ffw WavPack compressed audio trid Sonarc compressed WAV audio trid WavPack Binary, version 4 wikidata WavPack Binary wikidata
*.wvc	WavPack ffw WavPack compressed audio correction data trid WavPack Correction File wikidata WavPack Correction File, version 4 wikidata WavPack Correction File, version 5 wikidata
*.wvd	Wang Virtual Disk image wikidata
*.wve	WVE (Psion) ffw Electronic Arts WVE ffw Psion Series 3a/3c/3mx audio trid Wondershare Video Editor project wikidata World Construction Set Wave wikidata Wondershare Video Editor project (XML) wikidata WVE wikidata
*.wvf	Yokogawa waveform data trid Yokogawa waveform data wikidata
*.wvl	Corel Wavelet ffw Corel Wavelet Compressed Bitmap pronom Corel Wavelet Compressed Bitmap wikidata
*.wvx	video/x-ms-wvx tika Windows Media Metafile pronom Windows Media redirector / shortcut trid Windows Media Video Redirector wikidata
*.wvz	MUST music / song trid MUST music / song wikidata
*.ww5	WillMaker 5 project wikidata
*.ww8	WillMaker File wikidata
*.wwd	Claw custome level wikidata
*.wwf	WWF ffw Wordwall data wikidata WWF, unprintable PDF wikidata
*.wwp	WWarp disk image trid
*.wwu	Wwise Work Unit wikidata
*.wxg	WxGlade project wikidata
*.wxi	XML githublinguist
*.wxl	WiX Localization (UTF-8) trid WiX Localization (ASCII) trid XML githublinguist WiX Localization (UTF-8) wikidata WiX Localization (ASCII) wikidata
*.wxm	wxMaxima batch (v1) wikidata
*.wxn	Waixing Famicom Game ROM trid
*.wxp	Wax ffw EXP document trid Wax Project wikidata EXP document wikidata
*.wxpr	Wax ffw
*.wxs	WiX Source trid XML githublinguist Windows Installer XML Source (UTF-8) wikidata Windows Installer XML Source wikidata Code::Blocks wxSmith resource wikidata
*.wxv	Windows Media Metafile ffw
*.wyg	WYSIWYG project data trid
*.wz	MapleStory game data trid
*.wzd	Sharp Wizard data (generic) trid Sharp Wizard schedule trid Sharp Wizard program trid Sharp Wizard memo trid Sharp Wizard memo wikidata Sharp Wizard schedule wikidata Sharp Wizard program wikidata Sharp Wizard data (generic) wikidata
*.wzl	Winzle Puzzle ffw Winzle Puzzle wikidata
*.x	BARF ffw AVS X image ffw BVE object formats ffw X (DirectX) ffw X (X1) ffw Magic 3D Easy View object trid Microsoft Direct3D Object (txt) trid Microsoft Direct3D Object (binary) trid DirectX 3D File githublinguist Linker Script githublinguist Logos githublinguist RPC githublinguist X68000 executable wikidata AVS X image wikidata X File Format wikidata
*.x00	RAX (compressed archive) ffw ESRI Arc/Info Export File pronom ESRI Arc/Info Export File wikidata ESRI Arc/Info Export File wikidata
*.x01	ARJ-PROTECT data ffw XX34 ffw
*.x0a	Yamaha Motif XS 'all' format wikidata
*.x0v	Yamaha Motif XS 'voices' format wikidata
*.x0w	Yamaha Motif XS 'waves' format wikidata
*.x10	X10 githublinguist
*.x12	EDI ffw
*.x2a	X2A ffw X2A wikidata
*.x32	application/x-authorware-bin tika
*.x3a	Yamaha Motif XF 'all' format wikidata
*.x3d	X3D ffw application/vnd.hzn-3d-crossword tika X3D 3.0 pronom X3D 3.1 pronom X3D 3.2 pronom X3D 3.3 pronom X3D file trid Extensible 3D (X3D) File Format Family fdd XML githublinguist X3D 3.0 wikidata X3D 3.1 wikidata X3D 3.2 wikidata X3D 3.3 wikidata X3D wikidata
*.x3db	X3D ffw Extensible 3D (X3D) File Format Family fdd Extensible 3D vector graphics (binary) wikidata
*.x3dbz	X3D ffw Extensible 3D (X3D) File Format Family fdd
*.x3dv	X3D ffw Extensible 3D (X3D) File Format Family fdd Extensible 3D vector graphics (VRML) wikidata
*.x3dvz	X3D ffw Extensible 3D (X3D) File Format Family fdd
*.x3dz	X3D ffw Extensible 3D (X3D) File Format Family fdd
*.x3f	X3F ffw Sigma raw image tika Sigma RAW Image pronom Sigma - Foveon X3 raw picture trid Camera Raw Formats (Group Description) fdd X3F wikidata
*.x3g	X3G ffw MakerBot 3D print format wikidata
*.x3v	Yamaha Motif XF 'voices' format wikidata
*.x3w	Yamaha Motif XF 'waveforms' format wikidata
*.x64	X64 and VICE emulators disk image trid
*.x68	Motorola 68K Assembly githublinguist
*.x??	BARF ffw
*.x_b	Parasolid ffw Parasolid model trid Parasolid XT wikidata
*.x_t	Parasolid ffw Parasolid model trid Parasolid XT wikidata Parasolid wikidata
*.xa	Maxis XA Audio (sound/speech) trid Maxis XA Audio (music) trid Maxis XA Audio (music) wikidata Maxis XA Audio (sound/speech) wikidata Maxis XA Audio (generic) wikidata
*.xacro	XML githublinguist
*.xad	Exotic AdLib module wikidata
*.xadml	XML-Based Application Description information trid
*.xaf	3ds Max XML Animation File trid Cal3D Xml Animation File trid 3ds Max XML Animation File wikidata Cal3D Xml Animation File wikidata
*.xaiml	eXtended Artificial Intelligence Markup Language trid
*.xaml	Microsoft Extensible Application Markup Language (Unicode) trid Microsoft Extensible Application Markup Language trid XML githublinguist Extensible Application Markup Language wikidata
*.xamlx	Visual Studio Workflow service data trid
*.xap	Silverlight ffw application/x-silverlight-app tika Silverlight Application Package trid Windows Phone encrypted Application trid XACT Project trid Silverlight Application Package fdd XAP wikidata
*.xapk	XAPK ffw APK wikidata
*.xar	Xar (Extensible Archive) ffw Xar (vector graphics) ffw XIP ffw XAR (Executable Archive) ffw application/vnd.xara tika eXtensible ARchive format pronom Xar Image Format pronom Xara drawing trid XAR archive trid eXtensible ARchive format wikidata Xar wikidata Xara Flare wikidata
*.xarc	Funcom ISS ffw ISS Audio trid FunCom ISS audio wikidata Funcom ISS wikidata
*.xargs	text/plain tika
*.xav	Final Draft AV Document wikidata
*.xavt	Final Draft AV Template wikidata
*.xb	XBIN ffw XBIN (eXtended BIN) pronom eXtended Binary wikidata
*.xbap	application/x-ms-xbap tika XAML Browser Applications trid XAML Browser Applications wikidata
*.xbd	application/vnd.fujixerox.docuworks.binder tika
*.xbe	XBOX executable trid
*.xbel	XML Bookmark Exchange Language trid
*.xbf	XAML Binary Format pronom XAML Binary Format wikidata
*.xbg	HP 100LX/200LX icon ffw HP Palmtop 100/200LX Icon wikidata HP 100LX/200LX icon wikidata
*.xbk	SMART Board Slide Collection trid
*.xbm	XBM ffw image/x-xbitmap tika X-Windows Bitmap Image X11 pronom X-Windows Bitmap Image X10 pronom X Bitmap Graphic trid X BitMap githublinguist X BitMap wikidata
*.xbrl	eXtensible Business Reporting Language trid eXtensible Business Reporting Language wikidata
*.xbs	XnConvert configuration trid
*.xbv	XBV video wikidata
*.xc	XC githublinguist
*.xcat	text/plain tika
*.xcf	XCF ffw GIMP Image File tika Gimp Image File Format pronom The GIMP image trid eXperimental Computing Facility wikidata
*.xcfbz2	XCF ffw
*.xcfgz	XCF ffw
*.xclass	Free Hero Mesh class resource file ffw
*.xcodeproj	Xcode Project ffw
*.xconf	text/plain tika
*.xcr	XCR archive trid XCR archive wikidata
*.xcscheme	Xcode Scheme trid
*.xd	Crossword file format wikidata
*.xdc	DarkCryptTC XDC encrypted container trid Tcl githublinguist
*.xdd	XFIT XDD format data file trid
*.xdf	OpenXDF wikidata
*.xdi	XPACK disk image ffw XDI (Extended Disc Image) ffw Xpack DiskImage compressed archive trid WinArchiver Extended Disc Image trid
*.xdm	application/vnd.syncml.dm+xml tika X-Windows Screen Dump File X10 pronom X-Windows Screen Dump X11 pronom
*.xdp	XDP ffw application/vnd.adobe.xdp+xml tika XML Data Package wikidata
*.xdr	XML-Data Reduced trid
*.xds	LCDStudio Design trid
*.xdt	Termbase definition trid
*.xdv	X86 Delta Compiler Video wikidata
*.xdw	application/vnd.fujixerox.docuworks tika DocuWorks File trid
*.xdxf	XDXF ffw XML Dictionary eXchange Format trid XDXF wikidata
*.xe	C+= ffw Xenon ffw Ashlar-Vellum 3D models (generic) wikidata
*.xeb	Apabi eBook trid
*.xegrm	text/plain tika
*.xenc	application/xenc+xml tika
*.xep	XenoDream Graphics Data trid
*.xer	Primavera P6 ffw application/patch-ops-error+xml tika Primavera P6 Project Management XER File pronom Primavera's proprietary exchange format trid Primavera P6 Project Management XER File wikidata
*.xex	XeX page definition trid Xbox 360 Executable trid Atari XE Executable wikidata
*.xface	X-Face ffw X-Face wikidata
*.xfb	Binary Device Interface File Format trid
*.xfd	Acu4GL/AcuCOBOL Extended File Descriptor trid Extensible Forms Description Language fdd Extensible Forms Description Language wikidata
*.xfdf	XFDF ffw application/vnd.adobe.xfdf tika XML Forms Data Format pronom Acrobat Forms Document trid XML Forms Data Format wikidata
*.xfdl	application/vnd.xfdl tika XFDL form trid Extensible Forms Description Language fdd Extensible Forms Description Language wikidata
*.xferd	Recording / transfer detail trid
*.xfm	Syntrillium Cool Edit Transform Effect trid
*.xfr	Xfrog organic 3D model trid
*.xga	XGA (Falcon) ffw XGA wikidata
*.xgl	XGL wikidata
*.xgmml	eXtensible Graph Markup and Modeling Language trid eXtensible Graph Markup and Modeling Language wikidata
*.xgr	GraphEdit Filter Graph Markup Language trid
*.xgrm	text/plain tika
*.xgs	XACT Global Settings trid
*.xhe	Unified Speech and Audio Coding fdd
*.xht	HTML ffw application/xhtml+xml tika HyperText Markup Language (HTML) 5 fdd Extensible HyperText Markup Language (XHTML), 1.0 fdd HTML githublinguist Extensible HyperText Markup Language wikidata HyperText Markup Language wikidata
*.xhtml	HTML ffw application/xhtml+xml tika HyperText Markup Language (HTML) 5 fdd Extensible HyperText Markup Language (XHTML), 1.0 fdd HTML githublinguist Extensible HyperText Markup Language wikidata Opera Show Format wikidata HyperText Markup Language wikidata Simple Standards-Based Slide Show System wikidata
*.xhvml	application/xv+xml tika
*.xi	Extended instrument ffw eXtended Instrument (generic) trid Logos githublinguist FastTracker2 Extended wikidata
*.xib	XML githublinguist
*.xie	MSXiE ffw
*.xif	XIFF ffw image/vnd.xiff tika XIFF (Xerox Image File Format) 2 pronom XIFF (Xerox Image File Format) 3 pronom Text Device Interface File Format trid XIFF (Xerox Image File Format), version 2 wikidata eXtended Image File Format, version 3 wikidata
*.xim	Xim ffw Xim wikidata
*.ximg	GEM Raster ffw XIMG (Extended GEM Bit Image) pronom Extended GEM Bit Image wikidata
*.xip	XIP ffw Hotbar skin trid XIP wikidata
*.xir	C+= ffw
*.xise	Xilinx ISE Project trid
*.xiy	Yoshimi Instrument File wikidata
*.xiz	ZynAddSubFX Instrument File wikidata
*.xjb	JAXB Bindings wikidata
*.xjt	GIMP compressed XJT Image wikidata
*.xjtbz	GIMP compressed XJT Image wikidata
*.xjtgz	GIMP compressed XJT Image wikidata
*.xkm	X Keymap ffw
*.xks	IBM Softcopy Reader PDF Extended bookshelf file trid
*.xla	Microsoft Excel Spreadsheet tika Microsoft Excel Macro 4.0 pronom Microsoft Excel Add-In pronom Microsoft Excel Macro, version 4 wikidata Microsoft Excel Add-In wikidata
*.xlam	Office Open XML Workbook Add-in (macro-enabled) tika Microsoft Excel Macro-Enabled Add-In 2007 pronom Microsoft Excel Macro-Enabled Add-In wikidata
*.xlb	Microsoft Excel Toolbar pronom Microsoft Excel Toolbar wikidata
*.xlc	Microsoft Excel Spreadsheet tika Microsoft Excel Chart 4.0 pronom Microsoft Excel Chart 2.x pronom Microsoft Excel Chart 3.0 pronom Microsoft Excel Chart, version 29 wikidata Microsoft Excel Chart, version 2 wikidata
*.xld	Microsoft Excel Spreadsheet tika
*.xlex	text/plain tika
*.xlf	XLIFF - XML Localization Interchange File Format trid XLIFF - XML Localization Interchange File Format (Unicode) trid XML githublinguist XLIFF wikidata
*.xlg	AutoCAD Xref Log pronom AutoCAD Xref Log wikidata
*.xliff	XLIFF - XML Localization Interchange File Format trid XML githublinguist
*.xlk	Microsoft Excel Backup pronom Microsoft Excel Backup wikidata
*.xll	Microsoft Excel Spreadsheet tika Microsoft Excel Add-In pronom Microsoft Excel Add-In wikidata
*.xlm	XLM ffw Microsoft Excel Spreadsheet tika Microsoft Excel Macro 4.0 pronom Microsoft Excel Macro 2.x pronom Microsoft Excel Macro 3.0 pronom Microsoft Excel Macro, version 4 wikidata
*.xlo	Autodesk Inventor Export Journal trid
*.xlog	text/plain tika
*.xlp	XL-Paint ffw XL-Paint MaX pronom XL-Paint MAX bitmap wikidata
*.xlr	Microsoft Works Spreadsheet ffw application/x-tika-msworks-spreadsheet tika Microsoft Works Spreadsheet 6-9 pronom Microsoft Works Spreadsheet trid Microsoft Works Spreadsheet wikidata
*.xls	XLS ffw Microsoft Excel Spreadsheet tika Microsoft Excel 2.x Worksheet (xls) 2 pronom Microsoft Excel 3.0 Worksheet (xls) 3 pronom Microsoft Excel 4.0 Worksheet (xls) 4S pronom Microsoft Excel 5.0/95 Workbook (xls) 5/95 pronom Microsoft Excel 97 Workbook (xls) 8 pronom Microsoft Excel 2000-2003 Workbook (xls) 8X pronom Microsoft Excel sheet (alternate) trid Microsoft Excel sheet (older format) trid Microsoft Excel sheet trid Microsoft Office Excel 97-2003 Binary File Format (.xls, BIFF8) fdd Microsoft Excel Worksheet wikidata Microsoft Excel 2.x Worksheet wikidata Microsoft Excel 3.0 Worksheet (xls) wikidata Microsoft Excel 4.0 Worksheet (xls) wikidata Excel 95 Workbook wikidata Microsoft Excel 97 Workbook wikidata Microsoft Excel 2000-2003 Workbook wikidata
*.xlsb	XLSB ffw Microsoft Excel 2007 Binary Spreadsheet tika Microsoft Excel Non-XML Binary Workbook 2007 onwards pronom Microsoft Excel Binary (XLSB) Format (option in Excel 2007 and later) fdd Excel Binary Workbook wikidata
*.xlsm	XLSM ffw Office Open XML Workbook (macro-enabled) tika Microsoft Excel Macro-Enabled 2007 pronom Excel Microsoft Office Open XML Format document (with Macro) trid Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2016 wikidata OpenXML Spreadsheet Macro-Enabled wikidata Office Open XML wikidata
*.xlsx	XLSX ffw Office Open XML ffw Office Open XML Workbook tika Microsoft Excel for Windows 2007 onwards pronom Microsoft Office Encrypted Document 2007 Onwards pronom XLSX Strict OOXML Spreadsheet 2007 onwards pronom Excel Microsoft Office Open XML Format document trid XLSX Strict (Office Open XML), ISO 29500-1:2008-2016 fdd OOXML Format Family -- ISO/IEC 29500 and ECMA 376 fdd XLSX Transitional (Office Open XML), ISO 29500:2008-2016, ECMA-376, Editions 1-5 fdd Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2016 wikidata Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2008 wikidata Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2008 wikidata Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2011 wikidata Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2011 wikidata Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2012 wikidata Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2012 wikidata Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2008, with Microsoft extensions wikidata Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2008, with Microsoft extensions wikidata Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2011, with Microsoft extensions wikidata Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2011, with Microsoft extensions wikidata Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2012, with Microsoft extensions wikidata Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2012, with Microsoft extensions wikidata Office Open XML wikidata Office Open XML Spreadsheet Document, ECMA-376 1st Edition wikidata Office Open XML Spreadsheet Document wikidata
*.xlt	Microsoft Excel Spreadsheet tika Microsoft Excel Template 97-2003 pronom Biew Xlat Table trid Excel 97-2003 Template wikidata
*.xltm	XLTM ffw Office Open XML Workbook Template (macro-enabled) tika Microsoft Excel Macro-Enabled Template 2007 pronom Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2016 wikidata Office Open XML wikidata Microsoft Excel Macro-Enabled Template wikidata
*.xltx	Office Open XML Workbook Template tika Microsoft Excel Template 2007 onwards pronom Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2016 wikidata Office Open XML wikidata Excel Template wikidata
*.xlw	Microsoft Excel Spreadsheet tika Microsoft Excel Workspace File pronom Microsoft Excel 4.0 Workbook (xls) 4W pronom Microsoft Excel 5.0/95 Workbook (xls) 5/95 pronom Microsoft Excel 97 Workbook (xls) 8 pronom Microsoft Excel 2000-2003 Workbook (xls) 8X pronom Microsoft Excel Workspace File 5/95 pronom Microsoft Excel Workspace File 5/95 wikidata Microsoft Excel Workspace wikidata Microsoft Excel 97 Workbook wikidata Microsoft Excel 2000-2003 Workbook wikidata Microsoft Excel 4.0 Workbook wikidata
*.xly	MIDI-Learn file wikidata
*.xm	Extended Module ffw Extended Module Audio File pronom FastTracker 2 eXtended Module trid Module Music Formats (Mods) fdd Logos githublinguist Extended Module wikidata FastTracker2 Extended wikidata
*.xmap	text/plain tika
*.xmcd	Mathcad Document XML pronom Mathcad XML based worksheet trid XMCD CD information trid Mathcad Document, XML file format wikidata
*.xmct	Mathcad XML Worksheet Template trid
*.xmd	BitDefender plug-in trid
*.xmf	Extensible Music Format ffw Extensible Music Format pronom MXMF Nokia Ringtone trid Cal3D Xml Mesh File trid XMF, eXtensible Music File Format, Version 1.0 fdd Extensible Music Format wikidata
*.xmfg	MediaForge Runtime Player Distribution Project trid
*.xmi	XMI (Extended MIDI) ffw XMIT ffw XML Metadata Interchange ffw XMill compressed XML trid Extended MIDI trid XMI - XML Metadata Interchange trid XML githublinguist Miles Sound System extended MIDI file wikidata Extended MIDI wikidata XML Metadata Interchange wikidata
*.xmind	XMind Pro tika XMind Workbook trid
*.xmit	XMIT ffw
*.xml	XML ffw Early Mind Manager XML format ffw Aiee! ffw ITunes Music Library ffw RSS ffw EAD ffw Atom ffw Scifer ffw BOINC ffw Microsoft Office File List ffw DocBook ffw SpreadsheetML ffw WordProcessingML ffw Skype shared configuration ffw Ant build file ffw Encounter ffw EBML Schema ffw QuakeML ffw DITA ffw SoundHelix XML ffw GbXML ffw JavaHelp ffw Oracle Help ffw Qt translation source ffw MusicXML ffw Open Screenplay ffw Extensible Markup Language tika Extensible Markup Language 1.0 pronom DROID Signature File Format 1.0 pronom DROID File Collection File Format 1.0 pronom MusicXML pronom INTERLIS Transfer File 2.2 pronom Ogre Mesh XML pronom xdomea 1.0 pronom xdomea 2.0.1 pronom xdomea 2.0.0 pronom xdomea 2.1.0 pronom xdomea 2.2.0 pronom xdomea 2.3.0 pronom TEI P4 XML - Single Text File P4 pronom TEI P4 XML - Corpus File P4 pronom TEI P5 - Single Text File P5 pronom TEI P5 XML - Corpus File P5 pronom Microsoft Office File List pronom LegalDocML Document pronom Esri Shapefile Geospatial Metadata File pronom ESRI Persistent Auxiliary Metadata File pronom Extensible Markup Language 1.1 pronom xdomea 3.0.0 pronom Draw.io Diagram (XML) File pronom IMF Package Asset Map pronom IMF Package Packing List pronom IMF Package Composition Playlist pronom Microsoft Office XML Flat File Format (ASCII) trid SOAP message trid ZModeler profile trid DocuWare XML metafile trid Android compiled View resource trid Microsoft Office XML Flat File Format Excel worksheet (UTF) trid ZipGenius configuration trid MSN Messenger log trid QTI document trid m0n0wall configuration trid TfID - Text File IDentifier definition (v0.x) trid Microsoft Office XML Flat File Format (UTF) trid Microsoft Office XML Flat File Format PowerPoint Presentation (ASCII) trid OPML - Outline Processor Markup Language trid SmartFTP transfer queue trid XML sitemap trid pbnsolve Paint-by-Number XML puzzle format trid ROR website description trid SOAP Envelope trid Digital Forensics XML trid TestGen XML data trid Windows Media Player sync info trid DSPL - Dataset Publishing Language trid Out-Of-Box Experience file trid MusicXML trid Tinyseq sequence format trid Atom web feed trid HP printer usage data trid Rage Maker workspace trid Circuit Diagram Component trid COLLADA interchange database scheme for 3D trid NewsML file trid Microsoft Office XML Flat File Format Word Document (UTF) trid ksudoku puzzle trid RSS web feed trid Microsoft Office XML Flat File Format Excel worksheet (ASCII) trid Gunz Online NPC model trid GNUMERIC spreedshet (XML, ungzipped) trid Portable Application Description (PAD) trid Android Manifest trid Microsoft Office XML Flat File Format Word Document (ASCII) trid Microsoft Office XML Flat File Format PowerPoint Presentation (UTF) trid Artweaver Brush trid Mozilla blocklist trid Portable Application Description (UTF-8) (PAD) trid Generic XML (ASCII) trid Microsoft BizTalk XML message trid HandBrake presets trid TrID definition! :-) trid Exchange Task Wizard XML trid DTB (Digital Talking Book), 2005 fdd XML (Extensible Markup Language) 1.1 fdd MusicXML File Format Family fdd OEBPS (Open Ebook Forum Publication Structure) 1.2 fdd NITF, News Industry Text Format fdd MusicXML, Version 3.0 fdd NCBIArch_3, NCBI/NLM Journal Archiving and Interchange Document Type Definition (NLM DTD), Version 3.0 fdd NCBIArch_2, NCBI/NLM Journal Archiving and Interchange Document Type Definition (NLM DTD), Version 2.x fdd XML (Extensible Markup Language) fdd Digital Forensics XML fdd OEBPS (Open Ebook Forum Publication Structure) 1.0 fdd Archive eXchange Format fdd Self-Contained Information Retention Format fdd MusicXML, Version 3.1 fdd Timed Text Markup Language Version 2 (TTML2) fdd Timed Text Markup Language Version 1 (TTML1) fdd DTB (Digital Talking Book), NLS extension for AMR-WB+ Speech Codec fdd National Instructional Material Accessibility Standard (NIMAS) fdd NCBIArch_1, NCBI/NLM Journal Archiving and Interchange Document Type Definition (NLM DTD), Version 1 fdd DTB (Digital Talking Book), 2002 fdd JATS, Journal Article Tag Suite, NISO Z39.96, Versions 1.x fdd XML (Extensible Markup Language) 1.0 fdd ESRI Shapefile fdd ONIX for Books fdd BITS (Book Interchange Tag Suite), version 2.0 fdd ESRI Geodatabase XML fdd XML githublinguist XDOMEA 2.1.0 wikidata XDOMEA 2.2.0 wikidata XDOMEA 2.3.0 wikidata XDOMEA 2.4.0 wikidata Draw.io raw XML diagram wikidata XML Bookmark Exchange Language wikidata ACER REMIT XML format wikidata ABBYY FineReader OCR document wikidata Circuit Diagram Component wikidata ksudoku puzzle wikidata Exchange Task Wizard XML wikidata Tinyseq sequence format wikidata TfID - Text File IDentifier definition (v0.x) wikidata TrID definition! :-) wikidata TestGen XML data wikidata SOAP message wikidata ZModeler profile wikidata Auto-lead Data Format wikidata Atom web feed wikidata Artweaver Brush wikidata Akoma Ntoso document wikidata OpenShot effect wikidata OpenShot export preset wikidata Out-Of-Box Experience file wikidata DocBook document (generic) wikidata DocuWare XML metafile wikidata PEC service info (daticert.xml) (UTF-16 BE) wikidata DocBook document (v4.x) wikidata Digital Forensics XML wikidata DPInst configuration (UTF-8) wikidata DPInst configuration wikidata DocBook document (v5.x) wikidata DSPL - Dataset Publishing Language wikidata PEC service info (daticert.xml) wikidata Windows Media Player sync info wikidata Game Definition File (UTF-16) wikidata Green Building XML (UTF-16 LE) wikidata Game Definition File wikidata Green Building XML wikidata GNUMERIC spreedshet (XML, ungzipped) wikidata Game Definition File (UTF-8) wikidata ISO 10303-28 STEP-XML wikidata DDL disk image wikidata QTI document wikidata RSS web feed wikidata ROR website description wikidata Rage Maker workspace wikidata Mono Mconfig configuration wikidata Microsoft Office XML Flat File Format (UTF) wikidata Microsoft Office XML Flat File Format Word Document (ASCII) wikidata METS Profile wikidata METS Profile (UTF-8) wikidata Microsoft Office XML Flat File Format PowerPoint Presentation (UTF) wikidata Portable Application Description (UTF-8) (PAD) wikidata Picroma Plasma graphics (XML) wikidata Portable Application Description (PAD) wikidata HandBrake presets wikidata Maven Project Object Model wikidata NeXus XML data format wikidata NewsML file wikidata TEI P4 XML - Single Text File wikidata TEI P4 XML - Corpus File wikidata TEI P5 - Single Text File wikidata TEI P5 XML - Corpus File wikidata LandXML wikidata VIZ Material XML Import wikidata LegalDocML Document wikidata Esri Shapefile Geospatial Metadata File wikidata Extensible Markup Language 1.1 wikidata Interoperable Master Format wikidata CoffeeCup Web Video Player File wikidata CoffeeCup Web JukeBox File wikidata Darwin Information Typing Architecture wikidata XDOMEA 3.0.0 wikidata TEI/XML wikidata Timed Text Markup Language Version 2 wikidata IMF Package Asset Map wikidata IMF Package Packing List wikidata IMF Package Composition Playlist wikidata TransXChange wikidata Extensible HyperText Markup Language wikidata SpreadsheetML wikidata Timed Text Markup Language wikidata Shapefile metadata for ArcGIS wikidata RADARSAT-2 Product Information File wikidata iTunes Music Library, XML variant wikidata ALTO wikidata Ant build file wikidata Early Mind Manager XML format wikidata VOTable wikidata Microsoft Office File List wikidata Android Resource file wikidata Self-contained Information Retention Format wikidata Scifer archive XML header wikidata Universal Subtitle Format wikidata LOGML wikidata Systems Biology Markup Language wikidata INTERLIS Transfer File, version 2.2 wikidata DROID Signature File Format wikidata DROID File Collection File Format wikidata MusicXML wikidata InfoPath Form file wikidata PIPE2 file format wikidata TPN wikidata DocBook wikidata eXtensible Business Reporting Language wikidata Atom web feed wikidata XDOMEA 1.0 file format wikidata XDOMEA 2.0.0 wikidata XDOMEA 2.0.1 wikidata Extensible Markup Language wikidata RSS wikidata
*.xml.bz2	Direct Connect Hublist wikidata
*.xml.dist	XML githublinguist
*.xmlbif	Bayesian Networks Interchange Format wikidata
*.xmod	Monarch Pro model trid XMOD format module wikidata
*.xmp	XMP ffw XML syntax for RDF graphs tika Extensible Metadata Platform Packet pronom Extensible Metadata Platform Format pronom Adobe Extensible Metadata Platform trid XML githublinguist Extensible Metadata Platform Packet wikidata Extensible Metadata Platform Format wikidata
*.xms	XMS-Tracker module ffw XMS-Tracker module trid XMS-Tracker module wikidata
*.xmt	MPEG-4, eXtensible MPEG-4 Textual Format (XMT) fdd Extensible MPEG-4 Textual Format wikidata
*.xmu	SmartUML UML diagram trid SmartUML UML diagram wikidata
*.xmv	Xbox Video trid
*.xmz	Yoshimi Patch Set File wikidata
*.xnb	Microsoft XNA Compiled Format ffw XNA Framework Content Pipeline Binary trid
*.xnf	XnView Frame ffw
*.xng	XNG ffw XNG wikidata
*.xnk	Microsoft Exchange Server Shortcut trid
*.xo	application/vnd.olpc-sugar tika
*.xodr	OpenDRIVE wikidata
*.xojo_code	Xojo githublinguist
*.xojo_menu	Xojo githublinguist
*.xojo_report	Xojo githublinguist
*.xojo_script	Xojo githublinguist
*.xojo_toolbar	Xojo githublinguist
*.xojo_window	Xojo githublinguist
*.xop	application/xop+xml tika
*.xowa	XOWA ffw
*.xp0	Secret Photos puzzle ffw Secret Photos puzzle wikidata
*.xp2	XPilot NG map trid
*.xp3	KiriKiri Adventure Game System ffw XP3 ffw KiriKiri Adventure Game System package trid XP3 wikidata
*.xpa	XPACK archive ffw Xpa32 ffw Xpack compressed archive trid Xpack compressed archive (Win) trid Xpack compressed single archive trid Xpack compressed archive (Win) wikidata Xpack compressed archive wikidata
*.xpaddercontroller	Xpadder Controller layout trid
*.xpdl	XML Process Definition Language format trid
*.xpdz	Bruker PDZ pronom Bruker PDZ wikidata
*.xpf	Homestead SiteBuilder ffw X-Protector Project File trid XaoS Position File trid LMMS Preset trid Cal3D Xml morphanimation File wikidata
*.xpi	Cross-Platform Installer Module ffw application/x-xpinstall tika Mozilla Firefox browser extension trid Mozilla Firefox browser extension wikidata Cross-Platform Installer Module wikidata
*.xpl	X-Plane plugin trid LCDStudio configuration Playlist trid XSetup - plugin trid XProc githublinguist XProc wikidata
*.xpm	XPM ffw image/x-xpixmap tika X-Windows Pixmap Image X10 pronom X PixMap bitmap trid X PixMap githublinguist X PixMap wikidata
*.xpo	Microsoft Dynamics AX Export (UTF) trid Microsoft Dynamics AX Export (ASCII) trid
*.xpr	Expression Design ffw application/vnd.is-xpr tika Creature House Expression3 drawing trid Xbox archive (generic) wikidata
*.xproc	XProc githublinguist
*.xproj	XML githublinguist
*.xps	OpenXPS ffw Open XML Paper Specification tika Open XML Paper Specification pronom Waves Preset trid Open XML Paper Specification trid MonkeyJam Exposure Sheet trid Microsoft XML Paper Specification, (XPS) fdd Open XML Paper Specification wikidata
*.xpt	SAS Transport File ffw Statistical Analysis System Catalogue XPT (Windows) 9.1 pronom Statistical Analysis System Catalogue XPT (Unix) 9.1 pronom Statistical Analysis System Data XPT (Windows) 9.1 pronom Statistical Analysis System Data XPT (Unix) 9.1 pronom XPCOM Type Library trid SAS Transport (XPORT) format trid SAS Version 5 Transport File Format (XPORT) fdd SAS Transport File Format (XPORT) Family fdd Statistical Analysis System Catalog XPT (Unix) v.9.1 wikidata Statistical Analysis System Catalog XPT (Windows) v.9.1 wikidata Statistical Analysis System Data XPT (Windows) wikidata Statistical Analysis System Data XPT (Unix) wikidata
*.xpw	application/vnd.intercon.formnet tika
*.xpx	application/vnd.intercon.formnet tika
*.xpy	Python githublinguist
*.xpz	ZynAddSubFX Presets File wikidata
*.xq	XQuery source code tika XQuery githublinguist
*.xql	XQuery githublinguist
*.xqm	XQuery source / module trid XQuery githublinguist
*.xquery	XQuery source code tika XQuery githublinguist
*.xqy	XQuery source / module trid XQuery githublinguist
*.xrc	wxWindows - wxPython Resource trid
*.xrf	Cal3D Xml material File trid
*.xrj	ARJ-PROTECT data ffw
*.xrl	Erlang githublinguist
*.xrm	Transmission X-Ray Microscopy (TXM) fdd Transmission X-Ray Microscopy data format wikidata
*.xrm-ms	Microsoft security certificate trid Microsoft security certificate (Unicode) trid
*.xrni	Renoise ffw Renoise instrument ffw Renoise instrument wikidata
*.xrns	Renoise ffw Renoise song ffw Renoise Song, version 4 wikidata Renoise Song, version 9 wikidata Renoise Song, version 10 wikidata Renoise Song, version 14 wikidata Renoise Song, version 15 wikidata Renoise Song, version 21 wikidata Renoise Song, version 22 wikidata Renoise Song, version 30 wikidata Renoise Song, version 37 wikidata
*.xrnt	Renoise ffw Renoise DSP device-chain ffw Renoise DSP device chain wikidata
*.xroles	text/plain tika
*.xrp	RationalPlan project trid
*.xs	XS githublinguist Xstart Settings File wikidata
*.xs3	XESS worksheet (generic) trid
*.xs4	XESS worksheet (generic) trid
*.xs5	XESS worksheet (generic) trid
*.xsa	XelaSoft Archive compressed data trid XelaSoft Archive compressed data wikidata
*.xsamples	text/plain tika
*.xsb	XACT Sound Bank trid
*.xsd	DFDL ffw XML Schema Definition ffw Extensible Markup Language tika XML Schema Definition pronom XML Schema trid W3C XML Schema 1.0 fdd XML githublinguist XML Schema wikidata
*.xsf	InfoPath Form Definition File wikidata
*.xsh	Xonsh githublinguist
*.xsi	DotXSI ffw SoftImage XSI 3D model trid dotXSI wikidata
*.xsiaddon	XSI Addon trid
*.xsjs	JavaScript githublinguist
*.xsjslib	JavaScript githublinguist
*.xsl	XSL ffw Extensible Markup Language tika Extensible Stylesheet Language pronom XSLT githublinguist XSL wikidata XSLT wikidata
*.xslfo	XSL Format tika
*.xslt	XSLT ffw XSL Transformations tika XSLT githublinguist XSL wikidata XSLT wikidata
*.xsm	application/vnd.syncml+xml tika Extra Simple Music module wikidata
*.xsn	InfoPath Dynamic Form - Template trid InfoPath Form Template File wikidata
*.xsp	text/plain tika XBMC Smart Playlist trid
*.xsp-config	XPages githublinguist
*.xsp.metadata	XPages githublinguist
*.xspec	XML githublinguist
*.xspf	XML Sharable Playlist ffw XML Shareable Playlist Format tika XML Shareable Playlist Format pronom XML Shareable Playlist Format trid XML Shareable Playlist Format wikidata
*.xsym	PowerPC Symbol File wikidata
*.xsz	Yoshimi Scale Settings file wikidata
*.xtc	XTrkCAD project (with rem) trid XTrkCAD project trid
*.xtd	XTiger template wikidata
*.xtend	Xtend githublinguist
*.xtf	INTERLIS Transfer File 2.3 pronom INTERLIS Transfer File 2.2 pronom eXtended Triton Format trid INTERLIS Transfer File, version 2.2 wikidata INTERLIS Transfer File, version 2.3 wikidata
*.xtg	QuarkXPress Report File pronom QuarkXPress Tags trid eXtensible TreeGraph format trid
*.xtl	XTiger library wikidata
*.xtm	Xtremsplit file format wikidata
*.xtodvd	ConvertXtoDVD project trid
*.xtp	XTrkCAD parameters trid InfoPath Template Part trid InfoPath Template Part wikidata
*.xtr	XTrkCAD demo trid XTrkCAD demo (with rem) trid
*.xtreme	Winstep Xtreme theme ffw Winstep Xtreme Theme Pack trid
*.xui	Xbox 360 User Interface trid
*.xul	application/vnd.mozilla.xul+xml tika Mozilla XML User interface Language trid XML githublinguist XML User Interface Language wikidata
*.xv	VIFF ffw Khoros Visualization Image File bitmap trid Khoros Visualization image, version 1.0 wikidata Khoros Visualization image, version 2.0 wikidata
*.xvm	application/xv+xml tika
*.xvml	application/xv+xml tika
*.xvy	Yoshimi Vector settings file wikidata
*.xwb	XACT Wave Bank trid
*.xwd	XWD ffw X Windows Dump tika SDSC Image Tool X Window Dump Format pronom X-Windows Screen Dump File X10 pronom X-Windows Screen Dump X11 pronom X Windows Dump bitmap trid X Window dump wikidata SDSC Image Tool X Window Dump Format wikidata
*.xweb	text/plain tika
*.xwelcome	text/plain tika
*.xwf	Declan Software word file trid
*.xwma	Microsoft xWMA pronom XWMA audio trid Microsoft xWMA file format wikidata
*.xwp	XWinPlot layout trid
*.xws	Xara WebStyle file trid
*.xx	XX34 ffw XX ffw
*.xxe	Xxencoding ffw
*.xxx	Template:File Format/Preload ffw Compucon/Singer PSW Embroidery Design File trid
*.xy	XYWrite Document pronom XYWrite Document wikidata
*.xy3	XYWrite Document III pronom XYWrite Document, version 3 wikidata
*.xy4	XYWrite Document IV pronom XYWrite for Windows Document, version 4 wikidata
*.xyp	XYWrite Document III+ pronom XYWrite Document, version III+ wikidata
*.xyw	XYWrite for Windows Document 4.0 pronom XYWrite for Windows Document, version 4 wikidata
*.xyz	XYZ (RPG Maker) ffw chemical/x-xyz tika XYZ Graphics bitmap trid XYZ Point Cloud fdd XYZ Graphics bitmap wikidata XYZ file format wikidata
*.xyze	Radiance HDR ffw Radiance RGBE Image Format pronom Radiance High Dynamic Range bitmap wikidata RGBE image format wikidata
*.xz	XZ ffw application/x-xz tika XZ File Format pronom xz container trid xz wikidata
*.xzap	ZAP githublinguist
*.xzp	XZP container format trid
*.y	DCS ffw Yacc/Bison source code tika Yacc githublinguist Desktop Color Separation wikidata
*.y3d	YACE64 3D layout wikidata
*.y4m	YUV4MPEG2 video trid YUV4MPEG2 video wikidata
*.yacc	Yacc githublinguist
*.yace	YACE64 saved state wikidata
*.yadpcm	Raw Yamaha 4-bit ADPCM format data wikidata
*.yafa	YAFA ffw YAFA Animation trid
*.yal	Arts & Letters clip art library ffw Arts & Letters Clip Art Library pronom Arts and Letters clip art library wikidata
*.yaml	YAML ffw YAML source code tika YAML pronom MiniYAML githublinguist OASv2-yaml githublinguist OASv3-yaml githublinguist YAML githublinguist YAML wikidata
*.yaml-tmlanguage	YAML githublinguist
*.yaml.sed	YAML githublinguist
*.yang	YANG githublinguist YANG data model wikidata
*.yap	Prolog githublinguist
*.yar	YARA githublinguist
*.yara	YARA githublinguist
*.yasnippet	YASnippet githublinguist
*.yay0	Nintendo Yay0 compressed data wikidata
*.yaz0	Nintendo Yaz0 compressed data wikidata
*.ybk	YanCEyWare Reader eBook trid
*.ybn	Grand Theft Auto 5 game data (generic) wikidata
*.ybs	YBS compressed archive trid YBS compressed archive wikidata
*.yc	YAC ffw YAC compressed archive trid YAC compressed archive wikidata
*.ydd	Grand Theft Auto 5 game data (generic) wikidata
*.ydl	SGI YAODL ffw YAODL (Yet Another Object Description Language) File pronom SGI YAODL 3d vector data trid Yet Another Object Description Language wikidata
*.ydr	YouiDraw Drawing wikidata Grand Theft Auto 5 game data (generic) wikidata
*.yenc	yEnc Encoded File pronom
*.yft	Grand Theft Auto 5 game data (generic) wikidata
*.yka	Yenka model trid
*.ym	YM ffw ST-Sound YM chiptune trid YM2149 song trid ST-Sound YM chiptune (generic) wikidata YM2149 song wikidata ST-Sound YM chiptune (v6) wikidata YM wikidata
*.ymap	Grand Theft Auto 5 game data (generic) wikidata
*.yml	YAML pronom MiniYAML githublinguist OASv2-yaml githublinguist OASv3-yaml githublinguist YAML githublinguist YAML wikidata
*.yml.mysql	YAML githublinguist
*.ymp	YaST MetaPackage wikidata
*.ymst	YM2149 song trid YM2149 song wikidata
*.ymt	Grand Theft Auto 5 game data (generic) wikidata
*.ymv	Yabause movie capture wikidata
*.ync	YEnc ffw
*.yobj	Yobj ffw Yukes 3D Object wikidata
*.yog	Yog video trid Yog video wikidata
*.yop	Psygnosis YOP video wikidata
*.yp	Young Picasso ffw
*.ypc	WhyPic ffw WhyPic wikidata
*.ypr	BYOB project trid
*.yra	TrainController Animation wikidata
*.yrl	Erlang githublinguist
*.yrp	YGOPRO replay trid YGOPRO replay wikidata
*.yrr	TrainController Railroad wikidata
*.ysp	BYOB sprite trid BYOB sprite wikidata
*.yst	YASRT Raytracer Scene wikidata
*.ytd	Grand Theft Auto 5 Texture Dictionary wikidata
*.ytf	Picasa font cache trid
*.ytr	IRIS OCR data trid
*.ytt	YouTube Timed Text subtitles wikidata
*.ytyp	Grand Theft Auto 5 game data (generic) wikidata
*.yul	Yul githublinguist
*.yuv	Abekas YUV ffw Raw bitmap ffw YUV Video File wikidata Abekas YUV wikidata
*.yy	JSON githublinguist Yacc githublinguist GNU Bison grammar (with rem) wikidata GNU Bison grammar wikidata
*.yyp	JSON githublinguist GameMaker Studio Project wikidata
*.yyy	CrLZH ffw CrLZH wikidata
*.yz1	Yamazaki zipper archive ffw Deep Freezer compressed archive trid Yamazaki Zipper compressed archive wikidata
*.z	Pack (Unix) ffw Compress (Unix) ffw InstallShield Z ffw SCO compress LZH ffw Quasijarus Strong Compression ffw application/x-compress tika GZIP Format pronom Z Compressed Data pronom GZipped data trid InstallShield archive trid UNIX Compressed file trid GZIP fdd Compress compressed data wikidata Quasijarus Strong Compression compressed data wikidata SCO compress LZH compressed data wikidata Pack compressed data (old) wikidata Pack compressed data wikidata UNIX Compressed data wikidata InstallShield Z wikidata Z wikidata Pack wikidata
*.z1	Z-code ffw
*.z2	Z-code ffw
*.z3	Z-code ffw
*.z3d	Z3D ffw ZModeler Z3D 1 pronom ZModeler Z3D 2 pronom ZModeler Z3D 3 pronom ZModeler 3D Model trid
*.z4	Z-code ffw
*.z5	Z-code ffw Z-Code V5 adventure for Infocom Z-Machine trid
*.z6	Z-code ffw
*.z64	Mr. Backup Z64 ROM dump wikidata
*.z7	Z-code ffw
*.z8	Z-code ffw Z-Code V8 adventure for Infocom Z-Machine trid
*.z81	EightyOne snapshot wikidata
*.z_t	Zinc Data wikidata
*.zab	Zipped Audio Book trid
*.zabw	AbiWord ffw AbiWord compressed document trid AbiWord Gzip Compressed Document wikidata
*.zae	COLLADA ffw
*.zan	BlueEyes Animation wikidata
*.zap	ZAP ffw ZoneLabs Zone Alarm data trid ZAP githublinguist ZAP Patch wikidata ZAP Program description wikidata ZAP File wikidata
*.zar	ZAR (Zip-Archiv) ffw
*.zargo	ArgoUML Zipped package wikidata
*.zax	ZXT/ZAX ffw
*.zaz	application/vnd.zzazz.deck+xml tika
*.zbd	Z Print Build File pronom Z Print Build File wikidata
*.zblorb	Blorb ffw Blorb wikidata
*.zbr	ZBR (Zoner Zebra) ffw Zebra metafile trid
*.zc	AS/ZC (Zip Chunker) ffw
*.zcfg	HLGuard Z config file trid HLGuard Z config file wikidata
*.zci	ZCI ffw
*.zck	Zchunk ffw
*.zcml	XML githublinguist Zope Configuration Markup Language wikidata
*.zco	Zero-X Color scheme wikidata
*.zcode	Zortrax Z-Code wikidata
*.zda	ZDA game data archive wikidata
*.zdb	ZenPhoto Database Backup wikidata
*.zdl	Avery Labels ffw Avery DesignPro Document 5 pronom Avery DesignPro Document 5 wikidata
*.zdp	Avery Labels ffw Avery DesignPro Document 4 pronom Avery DesignPro Label design trid Avery DesignPro Document 4 wikidata
*.zdx	Avery Design clipart index trid Avery Design clipart index wikidata
*.zed	MyHeritage Family Tree Builder ffw ZED ffw ZX-Edit document block trid ZX-Edit document trid Zed! encrypted container wikidata ZX-Edit document block wikidata MyHeritage Family Tree Builder wikidata
*.zeek	Zeek githublinguist
*.zeg	ZeroG subtitles trid
*.zel	Zelio Soft project trid Zelio Soft project wikidata
*.zeno	Zeno ffw Zeno format wikidata Zeno wikidata
*.zep	Zephir githublinguist
*.zet	Zet ffw ZET compressed archive trid ZET compressed archive wikidata
*.zexp	Zope Export File pronom Zope binary export file trid Zope export file wikidata
*.zf3d	Flare3D model wikidata
*.zfi	ZenGL Font wikidata
*.zfo	ZFO (Form) File pronom ZFO (Message) File pronom ZFO (Sent Message) File pronom ZFO (Proof of Delivery) File pronom ZFO (Form) File wikidata ZFO (Message) File wikidata ZFO (Sent Message) File wikidata ZFO (Proof of Delivery) File wikidata
*.zfx	ZipForm data trid
*.zgeproj	ZGameEditor project trid ZGameEditor project wikidata
*.zgr	BeatCreator/BeatSlicer Grid File ffw
*.zgt	Oren-made scientific document trid Oren-made scientific document wikidata
*.zif	Zoomify ZIF ffw Zoomify Image Format pronom ZoomifyImageFormat wikidata
*.zig	Zig githublinguist
*.zig.zon	Zig githublinguist
*.zil	ZIL ffw ZIL githublinguist
*.zim	ZIM ffw ZIM format trid ZIM wikidata
*.zimpl	Zimpl githublinguist
*.zingtree	Zing! directory tree wikidata
*.zip	ZIP ffw Z-code ffw Winamp Skin ffw IconPackager ffw Dirpatch ffw Compressed Archive File tika ZIP Format pronom ZIP compressed archive trid DAISY book trid ZIP compressed archive (multivolume) trid Pencil stencil trid Simple Machines Forums theme trid Pencil template trid Aston Shell theme trid SubEthaEdit Mode trid Oolite eXpansion Pack trid Rockbox Theme package trid Adventure Game Toolkit game package trid ZLock Pro encrypted ZIP trid Virtual Skipper skin trid Pivot Style Template trid Opera Widget trid Trillian zipped Skin trid ZIP compressed archive (empty) trid Apple Mac OS X Dashboard Widget trid ZIP File Format (PKWARE) fdd ZIP File Format (PKWARE) fdd Document Container File: Core (based on ZIP 6.3.3) fdd Document Container File: Core (based on ZIP 6.3.3) fdd ZIP File Format, Version 6.2.0 (PKWARE) fdd ZIP File Format, Version 6.2.0 (PKWARE) fdd ZIP File Format, Version 6.3.3 (PKWARE) fdd ZIP File Format, Version 6.3.3 (PKWARE) fdd ZIP archive file format, version 6.3.2 wikidata Aston Shell theme wikidata Trillian zipped Skin wikidata Simple Machines Forums theme wikidata Caddie Catalog Package wikidata Zipped Video Game Music pack wikidata Pivot Style Template wikidata FDI package wikidata Amiga WHDLoad package (zipped) wikidata BeamNG mod package wikidata Oolite eXpansion Pack wikidata SubEthaEdit Mode wikidata Radeon Software Settings Snapshot wikidata Cinnamon applet wikidata Pencil stencil wikidata BeamNG scenario wikidata Magisk Modul wikidata Cinnamon extension wikidata GS-Base database wikidata KVIrc addon (old Zip format) wikidata Pencil template wikidata Cinnamon theme wikidata Cinnamon desklet wikidata Adventure Game Toolkit game package wikidata TorrentZip compressed archive wikidata Opera Widget wikidata DDP Image (ZIP) wikidata DAISY book wikidata Apple Mac OS X Dashboard Widget wikidata Everyone Piano skin wikidata Virtual Skipper skin wikidata Rockbox Theme package wikidata Mozilla Archive Format (Firefox) wikidata 42.zip wikidata Minecraft resource pack wikidata Minecraft data pack wikidata StuffIt Zip Archive wikidata ZIP wikidata ZIP archive file format, ISO/IEC 21320–1:2015 wikidata ZIP archive file format, version 6.3.1 wikidata ZIP archive file format, version 6.3.0 wikidata ZIP archive file format, version 6.2.2 wikidata ZIP archive file format, version 6.2.1 wikidata ZIP archive file format, version 6.2.0 wikidata ZIP archive file format, version 6.1.0 wikidata ZIP archive file format, version 5.2 wikidata ZIP archive file format, version 5.1 wikidata ZIP archive file format, version 5.0 wikidata ZIP archive file format, version 4.6 wikidata ZIP archive file format, version 4.5 wikidata ZIP archive file format, version 2.7 wikidata ZIP archive file format, version 2.5 wikidata ZIP archive file format, version 2.1 wikidata ZIP archive file format, version 2.0 wikidata ZIP archive file format, version 1.1 wikidata ZIP archive file format, version 1.0 wikidata Open Packaging Conventions wikidata
*.zipe	Minecraft game data wikidata
*.zipx	Zipx ffw ZIP archive file format, version 6.3.2 wikidata
*.zir	application/vnd.zul tika Compass and Ruler geometry trid Compass and Ruler geometry wikidata
*.zirz	application/vnd.zul tika
*.zix	WinZix compressed archive trid ZIX archive wikidata
*.zjs	Zenographics ZjStream Page Description Language (little-endian) trid Zenographics ZjStream Page Description Language (big-endian) trid Zenographics ZjStream Page Description Language (big-endian) wikidata Zenographics ZjStream Page Description Language (little-endian) wikidata
*.zl	Easy CD Creator Drag to Disk File trid Zen Guard license trid Zen Guard license wikidata Easy CD Creator Drag to Disk File wikidata
*.zlb	Blorb ffw Blorb wikidata
*.zlic	ZBrush License wikidata
*.zls	ZX-Live Snapshot wikidata
*.zlx	Atlantis Word Processor Lexicon wikidata
*.zma	ZMA impedance response data trid ZMA impedance response data wikidata
*.zmf	ZMF (Zoner) ffw Zoner Callisto Metafile 2 pronom Zoner Draw trid Zoner Draw (container with preview) trid Zoner Draw wikidata
*.zmg	Novell ZENworks Desktop Management image trid Novell ZENworks Desktop Management image wikidata
*.zmi	ZAP Meta Image trid
*.zmm	application/vnd.handheld-entertainment+xml tika
*.zmpl	Zimpl githublinguist
*.zmt	Zbrush MatCap ffw ZBrush MatCap pronom ZBrush MatCap wikidata
*.zmv	ZSNES movie capture trid ZSNES movie capture wikidata
*.zmx	ZEMAX lens data trid ZEMAX lens data wikidata
*.znc	Zinc Data wikidata
*.zno	Zinio Reader Magazine trid
*.zone	Zone file ffw DNS Zone githublinguist zone file wikidata
*.zoo	Zoo ffw application/x-zoo tika ZOO Compressed Archive pronom ZOO compressed archive trid Microsoft Zoo Tycoon saved game trid Microsoft Zoo Tycoon saved game wikidata ZOO compressed archive (strict) wikidata Zoo wikidata
*.zook	BAMZOOKi creature data wikidata
*.zot	Zoot information processor database trid Zoot information processor database wikidata
*.zp1	ZXpaintyONE ffw
*.zpaq	ZPAQ ffw ZPAQ Archive Format pronom ZPAQ compressed archive trid ZPAQ Archive wikidata
*.zpj	Zephyr Eclipse server Project wikidata
*.zpk	Z/Install ffw ZPack (LeadRDRK) ffw PDS Zip wikidata ZPack Lite compressed archive wikidata
*.zpl	Zune PlayList trid Zimpl githublinguist Zune PlayList wikidata
*.zpng	Zpng ffw
*.zpp	ZPanel Package trid ZPanel Package wikidata
*.zpr	ZPR wikidata
*.zps	Zoner Photo Studio file wikidata
*.zrtf	Nisus Writer ffw
*.zs	Star Painter ffw ZenScript githublinguist
*.zsav	SPSS System Data File Format Family (.sav) fdd SPSS compressed data wikidata
*.zsf	Z64K Snapshot File wikidata
*.zsg	Zillions of Games Solution - Saved Game trid
*.zsh	Shell githublinguist
*.zsh-theme	Shell githublinguist
*.zsm	Zsound Music ffw
*.zst	Zstandard ffw ZSNES Save State trid Zstandard compressed data wikidata
*.zsync	zsync meta data trid
*.zt	ztracker module wikidata
*.zth	DivX Connected Theme trid DivX Connected Theme wikidata
*.ztl	ZBrush ZTool native format trid
*.ztq	z-Tree Questionnaire wikidata
*.ztt	z-Tree Treatment wikidata
*.zuml	Poseidon for UML project file trid Poseidon for UML project file wikidata
*.zvd	ZyXEL Voice Format Audio pronom ZyXEL Voice Format audio trid ZyXEL Voice Format audio wikidata
*.zvi	Zeiss Vision Image wikidata
*.zvpl	Visual Paradigm License Key trid Visual Paradigm License Key wikidata
*.zvr	Recorded voice audio trid ZVR eBook trid ZVR eBook wikidata Recorded voice audio wikidata
*.zvt	BlueZone VT Display Emulator configuration trid BlueZone VT Display Emulator configuration wikidata
*.zw	Zooper Widget template wikidata
*.zwp	Dark Reign 2 game data archive wikidata
*.zws	ZiLOG Developer Studio Workspace file trid ZiLOG Developer Studio Workspace file wikidata
*.zx	ZEsarUX snapshot wikidata
*.zx1	ZX1 bitstream/core wikidata
*.zx82	Speculator '97 snapshot trid Speculator '97 snapshot wikidata
*.zxb	ZX-Modules Meta format trid ZX-Modules Meta format wikidata
*.zxc	Xidie archive ffw ZoomText Configuration File wikidata
*.zxe	ZX-Editor Second Edition document trid ZX-Editor Second Edition document wikidata
*.zxp	ZX-Paintbrush ffw ZX-Paintbrush document bitmap trid ZX-Paintbrush extended document bitmap wikidata ZX-Paintbrush document bitmap wikidata
*.zxs	zx32's ZXS snapshot format trid
*.zxt	ZXT/ZAX ffw
*.zyx	ZyXEL Voice Format Audio pronom ZyXEL Voice Format audio trid ZyXEL Voice Format audio wikidata
*.zz	Zzip ffw Zzip compressed archive trid Zzip compressed archive wikidata
*.zzt	ZZT ffw ZZT Game Creation System game trid
*.zzz	Crunch ffw ZSQ (LZW compression) ffw Zoo Z format ffw
*.{sa}proj	{smartassembly} project trid {smartassembly} project wikidata
*.~i	AZZ Cardfile index trid AZZ Cardfile index wikidata
.htaccess	text/plain tika
^owl$	XML syntax for RDF graphs tika
^rdf$	XML syntax for RDF graphs tika
a_*.txt	ISA-Tab Assay file tika
abs-linkmap	text/plain tika
abs-menulinks	text/plain tika
i_*.txt	ISA-Tab Investigation file tika
install	text/plain tika
keys	text/plain tika
makefile	text/plain tika
readme	text/plain tika
s_*.txt	ISA-Tab Study file tika