Lista de extensiones de archivo

Una extensión de archivo es el grupo de letras después de un "punto" en un nombre de archivo. La extensión indica el formato o el tipo de archivo. Por ejemplo, en el nombre del archivo "readme.txt," la extensión "txt" denota un archivo de texto que se puede ver usando un editor de texto como Notepad o Word.

Los sistemas operativos, como Mac OS o Windows, utilizan la extensión de archivo para elegir que programa abrir cuando un usuario hace doble click sobre un archivo.

Lista de extensiones de archivo

.3DS 3D Studio
.906 Calcomp plotter
. ABC A Program's Master Index
. ABK CorelDRAW auto backup
. ACL CorelDRAW keyboard accelerator
. AD After Dark image
. ADM After Dark MultiModule
. ADR After Dark Randomizer
. AFM Adobe font metrics (Type 1)
. AG4 Access G4 document imaging
. AI Adobe Illustrator graphics
. AI Encapsulated PostScript header
. AIF Digital audio (Mac)
. AIFC Digital audio (Mac)
. ALB JASC Image Commander
. ANI Animated cursor
. ANN Windows help annotations
. ANS ANSI text
. ARC ARC, ARC+ compressed archive
. ARJ Compressed archive (Jung)
. ART Xara Studio drawing
. ASA ASP info
. ASAX ASP.NET file
. ASC ASCII file
. ASCX ASP.NET file
. ASD Word temporary document
. ASF NetShow file
. ASM Assembly source code
. ASMX ASP.NET file
. ASP Active Server Page
. ASPX ASP.NET file
. ASX NetShow file
. ATT AT&T Group IV fax
. AU Digital audio (Sun)
. AVI Microsoft movie format
. AXD Actrix drawing
. BAK Backup
. BAS BASIC source code
. BAT DOS, OS/2 batch file
. BFC Windows briefcase document
. BIN Driver, overlay
. BM1 Apogee BioMenace file
. BML Bookmark library (SyncURL)
. BMP Windows & OS/2 bitmap
. BMK Windows help bookmarks
. BMS BlackMagic script
. BRK Brooktrout fax
. BS1 Apogee Blake Stone file
. C C source code
. CAB Microsoft compressed format for distribution
. CAL Windows calendar,
. CAL SuperCalc spreadsheet,
. CAL CALS raster and vector formats
. CAP Ventura Pub. captions
. CAL CALS raster and vector formats
. CCB Visual Basic animated button
. CCH Corel Chart
. CDA CD audio track
. CDR CorelDRAW vector graphics
. CDT CorelDRAW template
. CDX CorelDRAW compressed drawing
. CDX FoxPro and Clipper index
. CFG Configuration
. CGM CGM vector graphics
. CH3 Harvard Graphics chart
. CHP Ventura Pub. chapter
. CHK DOS/Windows corrupted file (Chkdsk)
. CIF Ventura Pub. chapter info.
. CIT Intergraph scanned image
. CK? iD/Apogee Commander Keen ?
. COB COBOL source code,
. COB Truespace 3-D file
. CLP Windows clipboard
. CLS Visual Basic class module
. CMF Corel metafile
. CMP JPEG bitmap, LEAD bitmap
. CMP RichLink composed format
. CMX Corel clip art
. CMV Corel Presentation Exchange
. CNT Windows help contents
. COM Executable program
. CPD Fax cover document
. CPE Fax cover document
. CPI DOS code page
. CPL Windows control panel applets
. CPL Corel color palette
. CPP C++ source code
. CPR Knowledge Access bitmap
. CPR Corel Presents presentation
. CPT Corel Photopaint image
. CPX Corel Presentation Exchange
. CRD Cardfile file
. CRP Corel Presents runtime presentation
. CSC Corel script
. CSV Comma delimited
. CT Scitex CT bitmap
. CUR Cursor
. CUT Dr. Halo bitmap
. CV5 Canvas 5 vector/bitmap
. DAT Data
. DAT WordPerfect merge data
. DB Paradox table
. DBF dBASE database
. DBT dBASE text
. DBX DATABEAM bitmap
. DCA IBM text
. DCM DICOM medical image
. DCS Color separated EPS format
. DCX Intel fax image
. DCT Dictionary
. DEF Definition
. DG Autotrol vector graphics
. DGN Intergraph vector graphics
. DIB Windows DIB bitmap
. DIC Dictionary
. DIF Spreadsheet
. DISCO Publishing and Discovering Web Services
. DLG Dialogue script
. DLL Dynamic link library
. DOC Document (Word and others)
. DOT Word template
. DOX MultiMate V4.0 document
. DPI Pointline bitmap
. DRV Driver
. DRW Designer vector graphics (Version 2.x, 3.x)
. DS4 Designer vector graphics (Version 4.x)
. DSF Designer vector graphics (Version 6.x)
. DWG AutoCAD vector format
. DX Autotrol document imaging
. DXF AutoCAD vector format
. ED5 EDMICS bitmap (DOD)
. EMF Enhanced Windows metafile
. EPS Encapsulated PostScript
. ESI Esri plot file (vector)
. EVY Envoy document
. EXE Executable program
. FAX Various fax formats
. FDX Force index
. FH3 Freehand 3
. FLC Autodesk animation
. FLD Hijaak thumbnail folder
. FLI Autodesk animation
. FLT Graphics conversion filter
. FMT dBASE Screen format
. FMV FrameMaker raster & vector graphics
. FNT Windows font
. FOG Fontographer font
. FON Windows bitmapped font,
. FON Telephone file
. FOR FORTRAN source code
. FOT Windows TrueType font info.
. FOX FoxBase compiled program
. FM3 Format info for 1-2-3 Version 3
. FP1 Flying Pigs for Windows data
. FPX FlashPix bitmap
. FRM dBASE report layout
. FTG Windows help file links
. FTS Windows help text search index
. G4 GTX RasterCAD (raster into vector)
. GAL Corel Multimedia Manager album
. GCA IBM MO:DCA - GOCA vector graphics
. GDF GDDM format
. GED Arts & Letters graphics
. GEM GEM vector graphics
. GFI Genigraphics presentation link
. GFX Genigraphics presentation link
. GID Windows help global index
. GIF CompuServe bitmap
. GIM Genigraphics presentation link
. GIX Genigraphics presentation link
. GNA Genigraphics presentation link
. GNX Genigraphics presentation link
. GP4 CALS Group IV - ITU Group IV
. GRA Microsoft graph
. GRF Micrografx Charisma vector graphics
. GRP Windows ProgMan Group
. GWX Genigraphics presentation link
. GWZ Genigraphics presentation link
. GX1 Show Partner bitmap
. GX2 Show Partner bitmap
. GZ UNIX Gzip
. H C header
. HED HighEdit document
. HGL HP Graphics language
. HLP Help text
. HPJ Visual Basic help project
. HPP C++ program header
. HPL HP Graphics language
. HQX BinHex format
. HT HyperTerminal
. HTM HTML document (Web page)
. HTML HTML document (Web page)
. HTX HTML extension file
. HYC WordPerfect hypen list
. ICA IBM MO:DCA - IOCA bitmap
. ICB Targa bitmap
. ICO Windows icon
. IDC Internet Database Connector
. IDD MIDI instrument definition
. IDE Development environment configuration
. IDX FoxBase index
. IFF Amiga bitmap
. IGF Inset Systems (Hijaak) raster & vector graphics
. IL Icon library (hDC Computer)
. IMG ISO 9660 CD-ROM image
. IMG Macintosh image file
. IMG GEM Paint bitmap
. INF Setup information
. INI Initialization
. JFF JPEG bitmap
. JIF JPEG bitmap
. JPG JPEG bitmap
. JS JavaScript file
. JT JT Fax
. JTF JPEG bitmap
. KDC Kodak Photo bitmap
. KFX Kofax Group IV fax
. KYE Kye game program data
. LBL dBASE label
. LBM Deluxe Paint graphics
. LEG Legacy text
. LIB Function library
. LIT Microsoft Reader file
. LOG Log file
. LNK Windows 9x/NT shortcut
. LQT Liquid Audio
. LSN Topic list (CDE)
. LST List
. LV LaserView Group IV
. LZH LHARC compressed
. LZS Skyroads program data
. M1V MPEG file
. M3U MPEG file
. MAC MacPaint bitmap
. MAK Visual Basic/MS C++ project
. MAP Link editor map
. MB1 Apogee Moster Bash file
. MBX Mailbox (e-mail)
. MCS MathCAD format
. MCW Word for Macintosh document
. MDB Access database
. MEL Maya script
. MET OS/2 Metafile
. MEU Menu items
. MDX dBASE IV multi-index
. MID MIDI sound file
. MID Eudora script file
. MIL Same as GP4
. MIX PhotoDraw file
. MME MIME-encoded file
. MMF Microsoft mail file
. MMM Macromind animation format
. MOD Eudora script file
. MOV QuickTime movie
. MPA MPEG file
. MP2 MPEG file
. MP2V MPEG file
. MP3 MPEG-1 Layer 3 audio
. MPE MPEG file
. MPEG MPEG file
. MPG MPEG file
. MPP Microsoft Project
. MRK Informative Graphics markup file
. MSG Message file
. MSP Microsoft Paint bitmap
. MUS Music
. MVB Microsoft Multimedia Viewer
. M1V MPEG file
. M3D Corel Motion 3-D
. NAP NAPLPS format
. NAV Eudora script file
. NDX dBASE index
. NDX CDE index
. NG Norton Guides text
. NLM NetWare NLM program
. NTZ InVircible antivirus blueprint
. O UNIX machine language
. OAZ OAZ Fax
. OBD Microsoft Office binder
. OBJ Machine language,
. OBJ Wavefront 3-D file
. OBZ Microsoft Office wizard
. OEB Open eBook publication
. OLB OLE object library
. OLE OLE object
. OPF Open package file
. ORG Organizer file
. OTF OpenType font
. OVL Overlay module
. OVR Overlay module
. OZM Sharp Organizer memo bank
. OZP Sharp Organizer telephone bank
. OUT Encyclopedia definitions
. P10 Tektronic Plot 10
. PAL Windows palette
. PAS Pascal source code
. PAT CorelDRAW pattern
. PBD PowerBuilder dynamic library
. PBK Microsoft Phonebook
. PBM Portable Bitmap
. PCL HP LaserJet series
. PCD Photo CD bitmap
. PCM LaserJet cartridge info.
. PCS PICS animation
. PCT PC Paint bitmap,
. PCT Macintosh PICT bitmap & vector graphics
. PCW PC Write document
. PCX PC Paintbrush bitmap
. PDF Portable Document Format (Acrobat),
. PDF Printer driver,
. PDF Printer description (QuarkXpress)
. PDV PC Paintbrush printer driver
. PDW HiJaak vector graphics
. PFA Type 1 font (ASCII)
. PFB Type 1 font (encrypted)
. PFM Windows Type 1 font metrics
. PGL HPGL 7475A plotter (vector graphics)
. PIC Various vector formats:
. PIC Lotus 1-2-3,
. PIC Micrografx Draw,
. PIC Mac PICT format,
. PIC IBM Storyboard bitmap
. PIF Windows info. for DOS programs,
. PIF IBM Picture Interchange
. PIN Epic Pinball data
. PIX Inset Systems raster & vector graphics
. PL Perl script
. PLT AutoCAD plotter file
. PLT HPGL plotter file
. PM PageMaker graphics/text
. PMx PageMaker document (x=ver.)
. PML PageMaker library
. PNG PNG bitmap
. POV POV-Ray ray tracing
. PP4 Picture Publisher 4
. PPD PostScript printer description
. PPM Portable Pixelmap
. PPS PowerPoint Slideshow
. PPT PowerPoint
. PRC Resource (text or program) file (3com PalmPilot)
. PRD Microsoft Word printer driver
. PRE Lotus Freelance
. PRG dBASE source code
. PRN XyWrite printer driver,
. PRN Temporary print file
. PRS WordPerfect printer driver,
. PRS Harvard Graphics
. PRT Formatted text
. PS PostScript page description
. PSD Photoshop native format
. PSR Powersoft report
. PTx PageMaker template (x=ver.)
. PUB Microsoft Publisher publication,
. PUB Ventura Publisher publication
. PUZ Across puzzle
. PWL Windows password list
. P10 Tektronix Plot10 plotter (vector graphics)
. QBW QuickBooks
. QLB Quick programming library
. QLC ATM font info.
. QT QuickTime movie
. QTM QuickTime movie
. RA Real Audio file
. RAM Real Audio file
. RAS Sun bitmap
. RAW 3-D file (open standard)
. RC Resource script
. REC Recorder file
. REG Registration file
. RES Programming resource
. RFT DCA/RFT document
. RGB SGI bitmap
. RIA Alpharel Group IV bitmap
. RIB Renderman graphics
. RIC Roch FaxNet
. RIX RIX virtual screen
. RLC CAD Overlay ESP (Image Systems)
. RLE Compressed (run length encoded)
. RLF RichLink compiled format
. RM Real Media file
. RMI MIDI music
. RMM Real Media file
. RND AutoShade rendering format
. RNL GTX Runlength bitmap
. RTF Microsoft text/graphics
. R8P LaserJet portrait font
. R8L LaserJet landscape font
. RV Real Video file
. SAM Ami Pro document
. SAT ACIS 3-D model
. SAV Saved file
. SBP IBM Storyboard graphics/Superbase text
. SC Paradox source code
. SC? ColoRIX raster (?=res.)
. SC2 Microsoft Schedule+ 7
. SCD Microsoft Schedule+ 7
. SCH Microsoft Schedule+ 1
. SCM ScreenCam movie
. SCP Dial-up Networking script
. SCR Windows screen saver
. SCR Generic script,
. SCR Fax image
. SCR dBASE screen layout,
. SCT Lotus Manuscript screen capture text,
. SCT Scitex bitmap
. SDL SmartDraw library
. SDR SmartDraw vector graphics
. SDT SmartDraw template
. SET Setup parameters
. SFP LaserJet portrait font
. SFL LaserJet landscape font
. SFS PCL 5 scalable font
. SGI SGI bitmap
. SHB Corel Show
. SHG Segmented HyperGraphic (imagemap Windows help)
. SHS OLE2 package (can contain executables)
. SHW Corel Show
. SLD AutoCAD slide
. SLK SYLK format (spreadsheets)
. SMI SMIL multimedia
. SND Digital audio
. SPD Speedo scalable font
. STY Ventura Pub. style sheet
. SUN Sun bitmap
. SVX Amiga sound file
. SWF Shockwave file
. SY3 Harvard Graphics symbol
. SYL SYLK format (spreadsheets)
DOS, OS/2 driver
. TAL Adobe Type Align shaped text
. TAR Tape archive
. TAZ UNIX Gzip archive
. TDF Speedo typeface definition
. TFM Intellifont font metrics
. TGA TARGA bitmap
. TGZ UNIX Gzip archive
. TIF TIFF bitmap
. TLB OLE type library
. TMP Temporary
. TOC Table of contents
. TORRENT BitTorrent, P2P technology
. TRM Terminal file
. TTC TrueType font compressed
. TTF TrueType font
. TXT ASCII text
. USP LaserJet portrait font
. USL LaserJet landscape font
. VBP Visual Basic project
. VBX Visual Basic custom control
. VBS Visual Basic script
. VCF vCard file
. VDA Targa bitmap
. VGR Ventura Pub. chapter info.
. VOC Sound Blaster sound
. VOX Voxware compressed audio
. VP Ventural Publisher publication
. VSD Visio drawing
. VST Targa bitmap
. VUE dBASE relational view
. WAV Digital audio (Windows)
. WAX WMA metafile (location of WMA file)
. WB? Quattro Pro spreadsheet (?=version)
. WBK Microsoft Word backup
. WBT WinBatch file
. WCM WordPerfect macro
. WDB Microsoft works data file
. WGP Wild Board games data
. WID Font width table
. WIF Wavelet image
. WIZ Microsoft Word wizard
. WKQ Quattro spreadsheet
. WK1 Lotus ver. 2.x
. WK3 Lotus ver. 3.x & Windows
. WK4 Lotus ver. 4.x
. WKS Lotus 1-2-3 ver. 1a spreadsheet
. WMA Windows Media audio (ASF file)
. WMF Windows Metafile
. WMV Windows Media video (ASF file)
. WPD Corel WordPerfect,
. WPD Windows printer description
. WP? WordPerfect document (?=version)
. WPG WordPerfect raster & vector graphics
. WPM WordPerfect macro
. WPT WordPerfect template
. WQ? Quattro Pro for DOS (?=version)
. WPS Microsoft Works document
. WRI Windows Write document
. WRK Sympohony spreadsheet
. WRL VRML page
. WS? WordStar for Windows (?=version)
. WSD WordStar 2000 document
. WSH Windows Scrip Host properties
. WVL Wavelet compressed file
. WVX WMV metafile (location of WMV file)
. XAR Corel Xara drawing
. XBM X Window bitmap
. XFX JetFax
. XLA Excel add-in
. XLB Excel toolbar
. XLC Excel chart
. XLD Excel dialogue
. XLK Excel backup
. XLM Excel macro
. XLS Excel spreadsheet
. XLT Excel template
. XLW Excel project
. XML XML file
. XPM X Window pixelmap
. XSD XML schema
. XWD X Window dump
. XY? XyWrite document (?=version)
. XYW XyWrite for Windows document
. Z UNIX Gzip archive
. ZIP PKZIP compressed

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