Lista de extensións de ficheiros

Na Galipedia, a Wikipedia en galego.

Algúns formatos ou extensións de ficheiros son os que están listados a continuación:

Índice: A B C D E F G H I J K L M N Ñ O P Q R S T U V W X Y Z

A[editar | editar a fonte]

  • ABK Corel Draw AutoBackup
  • ACL Acelerador de teclado do Corel Draw 6
  • ACM Windows Audio Compression Manager
  • ACP Asistente de previsualización do Microsoft Office
  • ACT Microsoft Office Assistant Actor (ficheiro)
  • ACV Drivers de audio do OS/2
  • AD After Dark (screensaver)
  • ADB Appointment Database (usada polo organizador HP 100LX)
  • ADD Drivers utilizados no arranque do OS/2
  • ADM After Dark MultiModule (screensaver)
  • ADP Usado polo FaxWorks para configurar a interacción por fax ou módem
  • ADR After Dark Randomizer (screensaver)
  • AFM Adobe Font Metrics
  • AF2 ABC Flowchart (ficheiro)
  • AF3 ABC Flowchart (ficheiro)
  • AI Adobe Illustrator (formato vectorial de deseño)
  • AIFF Apple Mac AIFF (son)
  • ALB JASC Image Commander
  • ALL Arts & Letters Library
  • AMS Velvert Studio music module (MOD)
  • ANC Canon Computer Pattern Maker (paleta de cores)
  • ANI Animated Cursor (cursor animado)
  • ANS ANSI (texto sen formato)
  • API Application Program Interface (tipo de ficheiro usado polo Adobe Acrobat)
  • APR Lotus Approach 97
  • APS Microsoft Visual C++
  • ARC LH ARC versuñib abtiga de ficheiro comprimido
  • ARJ Formato de ficheiro comprimido ARJ, deseñado por Robert Jung
  • ART Xara Studio (deseño)
  • ART Canon Crayola
  • ASA Microsoft Visual InterDev
  • ASC Texto ASCII
  • ASD WinWord AutoSave
  • ASM Assembler
  • ASP Active Server Page (linguaxe web)
  • AST "Asistente" do Claris Works
  • ATT AT&T Group 4 (mapa de bits)
  • AVI Microsoft Video for Windows movie (ficheiro de vídeo)
  • AWD FaxView

B[editar | editar a fonte]

  • BAK Backup (copia de seguranza)
  • BAS BASIC
  • BAT Batch
  • BFC Documento "Briefcase" do Windows 95 "Briefcase"
  • BG "Backgammon" for Windows game
  • BI Ficheiro en código binario
  • BIG Electronic Arts Graphics File
  • BIF GroupWise initialization file
  • BIN Binary file
  • BK Similar a .bak
  • BK$ Similar a .bak
  • BKS "Bookshelf", formato de libro electrónico deseñado pola IBM
  • BLEND Exensión do Blender3D.
  • BMK Ficheiro de "bookmark"
  • BMP Mapa de bits para o Windows ou o OS/2
  • BM1 Apogee BioMenace
  • BRX Ficheiro para navegar ("browsing") e indexar opcións multimedia
  • BSP Quake map
  • BS1 Apogee Blake Stone
  • BTM "Batch file" usado polo Norton Utilities
  • B4 Ficheiro para Helix Nuts e Bolts

C[editar | editar a fonte]

  • C Código escrito en linguaxe de programación C
  • CAB "Cabinet"Ficheiro de compresión de ficheiros utilzado pola Microsoft para a distribución de software
  • CAL Mapa de bits comprimido CALS
  • CAL Calendario
  • CAS "Comma-delimited ASCII"
  • CAT IntelliCharge categorization file used by Quicken
  • CB Ficheiro para "clean boot" (limpar arranque) de Microsoft
  • CCB Configuración animada de botón en Visual Basic
  • CCF Ficheiro de visor multimedia usado en OS/2
  • CCH "Corel Chart"
  • CCM Lotus CC:Mail "box" (por exemplo, INBOX.CCM)
  • CDA CD Audio Track
  • CDF Microsoft Channel Definition Format
  • CDI Phillips Compact Disk Interactive
  • CDR Corel Draw Drawing
  • CDT Corel Draw Template
  • CDX Corel Draw Compressed Drawing
  • CEL CIMFast Event Language
  • CFB Comptons Multimedia
  • CFG Ficheiro de configuración/preferencias dalgún programa
  • CGI Common Gateway Interface
  • CGM Computer Graphics Metafile
  • CH ficheiro de configuración para OS/2
  • CHK Formato co que se gardan framentos de outros ficheiros que recuperou a utilizdade ScanDisk do Windows ou ben o seu desfragmentador de disco
  • CHP Ventura Publisher "chapter" (capítulo)
  • CIL Paquete de descarga de clips multimedia para Office
  • CIN OS/2 change control file that tracks changes to an INI file
  • CK1 Ficheiro de datos para iD/Apogee Commander Keen (sucesivos ficheiros terían extensións como .CK2, CK3, etc.)
  • CLASS Java class
  • CLP Windows Clipboard
  • CLS Visual Basic Class Module
  • CMD Ficheiro de comandos para Windows NT (similar ao ficheiro .BAT de MS-DOS); ficheiro de comandos para DOS CP/MM ficheiro de programa para dBase-II.
  • CMF Corel Metafile
  • CMP JPEG Bitmap
  • CMV Animación do Corel Move
  • CMX Formato de imaxe do Corel Presentation Exchange
  • CNF Formato para expresar ficheiro de configuración en diferentes programas e entornos
  • CNM Configuracións do Windows
  • CNQ Compuworks Design Shop
  • CNT "Content"
  • COB Obxecto trueSpace2
  • COD Compilador para C
  • COM Ficheiro de comandos
  • CPD Fax Cover document
  • CPE Fax Cover document
  • CPI "Code Page Information" (en MS-DOS)
  • CPL Extensión do Panel de Control
  • CPL Corel colour palette
  • CPP Código en C++
  • CPR Corel Presents Presentation
  • CPT Corel Photo-Paint image
  • CPX Corel Presentation Exchange Compressed
  • CRD Cardfile file
  • CRP Corel Presents Run-Time Presentation
  • CRT Certificate file
  • CSC Corel Script
  • CSP PC Emcee On-Screen image
  • CSS Cascading Style Sheets
  • CSV "Comma-separated values"
  • CT Scitex CT Bitmap
  • CTL Formato usado en xeral para introducir información de control
  • CUE Microsoft Cue Cards data
  • CUR Windows Cursor
  • CUT Dr Halo bitmap
  • CV Corel Versions archive
  • CV Pntalla de información para Microsoft CodeView
  • CWK Ficheiro de datos Claris Works
  • CWS Sobreplanta Claris Works
  • CXX Ficheiro de recursos de código C++

D[editar | editar a fonte]

  • DAT Datos
  • DAT Datos de WordPerfect
  • DBF Aston-Tate dBASE (base de datos)
  • DBX Imaxe DataBeam
  • DCR Ficheiro de Shockwave
  • DCS Desktop Color Separation
  • DCX Imaxe Fax (baseada no formato PCX)
  • DDF BTRIEVE (base de datos)
  • DEF Ficheiro de datos para SmartWare II
  • DEF Definicións da linguaxe de programación C++
  • DER Ficheiro de certificacións
  • DIB "Device-Independent Bitmap" (recurso independente de mapa de bits)
  • DIC Dicionario
  • DIF Data Interchange Format
  • DIR Macromedia Director
  • DIZ Descrición
  • DLG Script de diálogo para a linguaxe de programación C++
  • DLL Dynamic-Link Library
  • DMF X-Trakker music module (MOD)
  • DOC Documento para FrameMaker ou FrameBuilder, WordStar, Corel WordPerfect ou Microsoft Word
  • DOT Sobreplanta para documentos de Microsoft Word
  • DPP DrawPlus Drawing
  • DPR Borland Delphi
  • DRV Driver
  • DRW Micrografx Designer/Draw
  • DSM Módulo musical para Dynamic Studio (MOD)
  • DSP Proxecto para Microsoft Developer Studio
  • DSQ Corel QUERY
  • DSW "Microsoft Developer Studio Workspace" (ambiente de traballo para Microsoft Developer Studio)
  • DWG AutoCAD drawing eXchange
  • DWT Sobreplanta para o AutCAD
  • DXF Formato de intercambio para AutoDesk Drawing

E[editar | editar a fonte]

  • EMF "Enhanced Windows Metafile"
  • EMZ "Windows Compressed Enhanced Metafile"
  • ENC "Encore file"
  • EPS Ficheiro de imaxe postcript encasulada
  • ER1 Ficheiro de ERWin
  • ERX Ficheiro de ERWin
  • EVY Documennto de Envoy
  • EWL Documento da Microsoft Encarta
  • EXE Ficheiro executábel

F[editar | editar a fonte]

  • F FORTRAN file
  • F77 FORTRAN file
  • F90 FORTRAN file
  • FAR Farandole Composer
  • FAV Barra de navegación do Microsoft Outlook
  • FAX Formato de imaxe Fax
  • FH3 Aldus Freehand 3
  • FIF Imaxe fractal
  • FITS Imaxe de cámara CCD
  • FLA Documento de Flash
  • FLC Animación para AutoDesk FLIC
  • FLI Animación para AutoDesk FLIC
  • FLT Filtor (filter)
  • FLV Achivo de Video de Flash (FLashVideo)
  • FON fonte bitmap
  • FOR FORTRAN
  • FOT Font-related
  • FP FileMaker Pro
  • FPX FlashPix
  • FRM Form(ulario)
  • FRM Formulario para Visual Basic
  • FRM WordPerfect Merge
  • FRX Formulario para Visual Basic

G[editar | editar a fonte]

  • GAL Galería fotográfica de Corel
  • GED Graphic Environment Document (imaxe)
  • GEM GEM metafile
  • GEN Ventura-Generated text file
  • GFC Patton&Patton Flowcharting 4 flowchart (imaxe)
  • GFI Genigraphics Graphics Link
  • GFX Genigraphics Graphics Link
  • GID Ficheiro de indexación global para Windows 95
  • GIF CompuServe bitmap (formato gráfico comprimido)
  • GIM Genigraphics Graphics
  • GIX Genigraphics Graphics
  • GNA Genigraphics Graphics
  • GNX Genigraphics Graphics
  • GRA Microsoft Graph
  • GRD Grid file
  • GRP Program Manager Group
  • GTK Módulo musical (antigo) para Graoumftracker
  • GT2 Módulo musical (novo) para Graoumftracker
  • GWX Genigraphics Graphics Link
  • GWZ Genigraphics Graphics Link
  • GZ Unix Gzip (ficheiro comprimido)

H[editar | editar a fonte]

  • H Cabeceira de programa na linguaxe de programación C
  • HED HighEdit
  • HEX Macintosh BinHex 2.0
  • HGL HP Graphics Language
  • HLP Ficheiro de axuda (help)
  • HOG Lucas Arts Dark Forces WAD file
  • HPJ Visual Basic Help Project
  • HPP C++ program header
  • HQX Macintosh BinHex 4.0 file
  • HST Historial
  • HT HyperTerminal
  • HTM Hypertext Markup Language
  • HTML Hypertext Markup Language
  • HTX Sobreplanta extendida para HTML

I[editar | editar a fonte]

  • ICA Citrix file
  • ICB Targa bitmap
  • ICM Image Color Matching profile file
  • ICO Windows Icon
  • IDD MIDI Instrument Definition
  • IDQ Internet Data Query file
  • IFF Amiga ILBM
  • IGF Inset Systems metafile
  • IIF QuickBooks for Windows interchange file
  • IMA WinImage file
  • IMG GEM image
  • INC Assembler language or Active Server include file
  • INF Information file
  • INI Initialization file
  • INP Oracle source code for form, version 3.0 and earlier
  • INS InstallShield install script
  • INS X-Internet sign-up file
  • ISO Lists the files on a CD-ROM; based on the ISO 9660 CD-ROM file system standard
  • ISP X-Internet sign-up file
  • ISU InstallShield uninstall script
  • IT Impulse Tracker music module (MOD) file
  • IW Idlewild screensaver

J[editar | editar a fonte]

  • JAR Java ARchive file (ficheiro comprimido)
  • JAVA Recursos de código para linguaxe Java
  • JBF Paint Shop Pro
  • JFF formato de imaxe (mapa de bits)
  • JIF formato de imaxe (mapa de bits)
  • JPEG imaxe comprimida
  • JPG imaxe comprimida
  • JS Recursos de código para linguaxe Java
  • JTF mapa de bits

K[editar | editar a fonte]

  • KAR Archivos para Karaoke
  • KDC Kodak Photo-Enhancer
  • KFX KoFax Group 4

L[editar | editar a fonte]

  • LBM Deluxe Paint Bitmap
  • LDB Microsoft Access Lock
  • LEG Documento (leg)al
  • LHA Extensión alternativa para os ficheiros LZH
  • LIB Library
  • LOG Ficheiro lóxico (log)
  • LRC Extensão para letras de música en sincronía co ficheiro MP3 da mesma música (usado en karaoke e reprodutores MP3)
  • LRC Intel Video Phone
  • LST Ficheiro de listas
  • LWO Lightwave Object
  • LWP Lotus Wordpro 96/97
  • LZH Ficheiro comprimido LH ARC

M[editar | editar a fonte]

  • M3D Animación para Corel Motion 3D
  • MAC MacPaint (imaxe)
  • MAD Microsoft Access
  • MAF Microsoft Access Form
  • MAK Proxecto para Visual Basic ou proxecto para MS Visual C++
  • MAM Microsoft Access Macro
  • MAP Map(a)
  • MAQ Microsoft Access Query
  • MAR Microsoft Access Report (informe)
  • MAS Lotus Freelance Graphics Smartmaster
  • MAT Microsoft Access Table
  • MAX Paperport file
  • MAX Extensión nativa do 3D Studio Max.
  • MAZ Hover maze data
  • MCC Chamadas do Dialer10
  • MCS MathCAD (imaxe)
  • MCW Microsoft Word para Macintosh
  • MDA Microsoft Access add-in
  • MDB Base de datos para Microsoft Access
  • MDE Microsoft Access MDE
  • MDL Digital Tracker music module (MOD)
  • MDN Microsoft Access (sobreplanta)
  • MDW Microsoft Access Workgroup
  • MDZ Microsoft Access (sobreplanta)
  • MER Formato de intercambio para diferentes programas(como Filemaker ou Excel)
  • MET Presentation Manager (met)afile
  • MHTML (.mht, .mhtml) - Ficheiro HTML que almacena todos os datos dunha páxina web (texto, imaxes e multimedia) nun só documento
  • MI Misceláneo (miscellaneous)
  • MIC Microsoft Image Composer
  • MID Formato musical MIDI (equivalente vectorial para os ficheiros de audio, posto que só representa magnitudes musicais)
  • MKA Audio comprimido no formato Matroska
  • MKV Vídeo comprimido no formato Matroska
  • MMF Microsoft Mail File
  • MMM Microsoft Multimedia Movie
  • MMM fonte PostScript Type 1 (Multiple Master)
  • MOD Módulo ou modificador (para diferentes aplicacións)
  • MOV Película (movie) para QuickTime
  • MPEG ou MPG Moving Picture Experts Group
  • MPP Microsoft Project
  • MPP CAD drawing file format
  • MP3 MPEG Audio Layer 3 (AC3)
  • MSG Microsoft Mail
  • MSN Microsoft Network
  • MSP Microsoft Paint (mapa de bits)
  • MTM MultiTracker Music Module
  • MUS Music
  • MVB Microsoft Multimedia Viewer
  • MWP Lotus Wordpro 97 Smartmaster

N[editar | editar a fonte]

  • NAP NAP Metafile
  • NCB Microsoft Developer Studio
  • NSF Base de datos Lotus Notes
  • NST Módulo musical para Noise Tracker
  • NTF Sobreplanta para bases de datos Lotus Notes
  • NRG Imaxe do programa de gravación Nero

O[editar | editar a fonte]

  • OBD Sobreplanta para Microsoft Office Binder
  • OBD Microsoft Office Binder
  • OBJ Obxecto (object)
  • OBZ Microsoft Office Binder Wizard
  • OCX Microsoft Object Linking and Embedding Custom Control
  • ODF OpenDocument Format
  • OFN Microsoft Office FileNew
  • OFT Microsoft Outlook (sobreplanta)
  • OGG Formato de compresión de son, aberto e libre
  • OKT Oktalyzer
  • OLB OLE Object Library
  • OLE Obxecto OLE
  • OPT Microsoft Developer Studio
  • ORG Lotus Organiser
  • OR2 Lotus Organiser 2
  • OR3 Lotus Organiser 97
  • OTF fonte OpenType

P[editar | editar a fonte]

  • P10 Tektronix Plot 10
  • PAB Caderno de direccións de Microsoft (Personal Address Book )
  • PAL PAleta de cores
  • PAT Modelo (pattern) para Corel Draw
  • PBK Microsoft Phonebook
  • PBM Mapa de bits portátil (Portable Bitmap )
  • PCD Kodak Photo-CD
  • PCS PICS animation
  • PCT Macintosh PICT drawing
  • PCX ZSoft PC Paintbrush (formato de imaxe)
  • PDF Adobe Acrobat Portable Document Format
  • PDF Netware Printer Definition File
  • PDF Package Definition File from Microsoft Systems Management Server
  • PDQ Patton&Patton Flowcharting PDQ Lite file
  • PFA fonte PostScript Tipo 1 (ASCII)
  • PFB fonte PostScript Tipo 1 (binario)
  • PFC PF Component
  • PFM fonte PostScript Tipo 1 (Printer Font Metrics)
  • PGL HP Plotter drawing
  • PGM Portable Graymap (bitmap)
  • PIC PC Paint bitmap
  • PIC Lotus picture
  • PIC Macintosh PICT drawing
  • PIF Program Information File
  • PIX Inset Systems bitmap
  • PKG Microsoft Developer Studio (similar a DLL)
  • PL Ficheiro para a linguaxe de programación Perl
  • PLT HPGL Plotter
  • PLT AutoCAD Plot
  • PM5 Pagemaker 5.0
  • PM6 Pagemaker 6.0
  • P65 Pagemaker 6.5
  • PNG Portable Network Graphics bitmap (imaxe vectorial)
  • PNG Catálogo para Paint Shop Pro Browser
  • PNT MacPaint graphic
  • POT Microsoft PowerPoint Template
  • PP4 Picture Publisher 4
  • PPA Microsoft PowerPoint Add-in
  • PPM Portable Pixelmap bitmap
  • PPP PagePlus Publication
  • PPS Microsoft PowerPoint
  • PPT Microsoft PowerPoint
  • PRE Lotus Freelance presentation
  • PRF Windows system file
  • PRN Print Table
  • PRS Presentación de Harvard Graphics para Windows
  • PRZ Lotus Freelance Graphics 97
  • PS Postscript Interpreted drawing
  • PSD Adobe Photoshop bitmap
  • PST Microsoft Outlook Personal Folder
  • PTM Módulo musical de Polytracker
  • PUB Ventura Publisher
  • PUB Microsoft Publisher
  • PWD Microsoft Pocket Word
  • PWZ Microsoft PowerPoint Wizard
  • PXL Microsoft Pocket Excel
  • PY Python
  • PYW Python File Without Console

Q[editar | editar a fonte]

  • QAD PF QuickArt Document
  • QBW QuickBooks para Windows
  • QDT Quick Books
  • QLB Quick Library
  • QRY Microsoft Query
  • QT QuickTime Movie
  • QTM QuickTime Movie
  • QXD Quark XPress

R[editar | editar a fonte]

  • R Pegasus Mail resource file
  • RA Real Audio sound
  • RAM Real Audio sound
  • RAS Sun Raster Images bitmap
  • RAW Raw File Format (bitmap)
  • RC Microsoft Visual C++ Resource Script
  • REC Recorder macro
  • REG Registration file
  • RES Microsoft Visual C++ Resource
  • RFT RFT-DCA
  • RLE Run-Length Encoded bitmap
  • RM Real Audio video
  • RMI MIDI music
  • ROV Rescue Rover
  • RPT Microsoft Visual Basic Crystal Reports
  • RTF Formato de Texto Enriquecido (Rich Text Format)
  • RTM Módulo musical Real Tracker

S[editar | editar a fonte]

  • SAM Ami Professional
  • SAV Saved game
  • SCC Microsoft Source Safe
  • SCD Matrix/Imapro SCODL
  • SCD Microsoft Schedule+ 7
  • SCH Microsoft Schedule+ 1
  • SCN escena (scene) para trueSpace2
  • SCP Dial-Up Networking Script
  • SCR Windows screensaver
  • SCR Fax image
  • SCT Scitex CT bitmap
  • SC2 Microsoft Schedule+ 7
  • SDL SmartDraw library
  • SDR SmartDraw drawing
  • SDT SmartDraw template
  • SEA Self-expanding archive
  • SEP Tagged Image File Format (TIFF) bitmap
  • SHB Corel Show
  • SHB Document shortcut
  • SHG Hotspot bitmap
  • SHS Shell scrap file
  • SHW Corel Show presentation
  • SKP extensión de ficheiro 3D do SketchUp.
  • SIT Stuffit archive of Mac files
  • SLK Symbolic Link (SYLK) spreadsheet
  • SND NeXT sound
  • SND Mac Sound Resource
  • SPP PhotoPlus Pictures
  • SQC Structured Query Language (SQR) common code file
  • SQR Structured Query Language (SQR) program file
  • STM Scream Tracker music module (MOD) file
  • STY Ventura Publisher style sheet
  • SVG Scalable Vector Graphics
  • SVX Amiga 8SVX sound
  • SWF Shockwave Flash Object
  • SYS System file
  • S3M Scream Tracker 3 music module (MOD) file

T[editar | editar a fonte]

  • TAR Tape Archive
  • TAZ Unix Gzip/Tape Archive
  • TEX Texture file
  • TGA Targa bitmap
  • TGZ Unix Gzip/Tape Archive
  • THEME Windows 95 Desktop Theme
  • THN Graphics Workshop for Windows thumbnail
  • TIF ou TIFF Tag Image File Format (TIFF) bitmap
  • TIG Tiger file, used by US government to distribute maps
  • TLB OLE Type Library
  • TMP Windows temporary file
  • TRM Terminal file
  • TRN MKS Source Integrity project usage log
  • TTF fonte TrueType
  • TWF TabWorks file
  • TWW Tagwrite Template
  • TX8 MS-DOS Text
  • TXT Text
  • T2T Sonata CAD modelling software file

U[editar | editar a fonte]

  • UDF Windows NT Uniqueness Database File
  • ULT Ultratracker music module (MOD) file
  • URL Internet shortcut
  • USE MKS Source Integrity file

V[editar | editar a fonte]

  • VBP Visual Basic Project
  • VBW Microsoft Visual Basic workspace
  • VBX Visual Basic custom control
  • VCF Vevi Configuration File; defines objects for use with Sense8's WorldToolKit
  • VDA Targa bitmap
  • VI Virtual Instrument file from National Instruments LABView product
  • VLB Corel Ventura Library
  • VOC Creative Labs Sound Blaster sound
  • VP Ventura Publisher publication
  • VSD Visio drawing (flow chart or schematic)
  • VST Targa bitmap
  • VSW Visio Workspace file
  • VXD Microsoft Windows virtual device driver

W[editar | editar a fonte]

  • WAD Large file for Doom game containing video, player level, and other information
  • WAV Windows Waveform sound
  • WB1 QuattroPro for Windows spreadsheet
  • WB2 QuattroPro for Windows spreadsheet
  • WBK Microsoft Word Backup
  • WBL Argo WebLoad II upload file
  • WCM WordPerfect Macro
  • WDB Microsoft Works database
  • WEB CorelXara Web document
  • WGP Wild Board Games data file
  • WID Ventura width table
  • WIL WinImage file
  • WIZ Microsoft Word Wizard
  • WK1 Lotus 123 versions 1 & 2 spreadsheet
  • WK3 Lotus 123 version 3 spreadsheet
  • WK4 Lotus 123 version 4 spreadsheet
  • WKS Lotus 123 Worksheet spreadsheet
  • WKS Microsoft Works document
  • WLF Argo WebLoad I upload file
  • WLL Microsoft Word Add-In
  • WMF Windows Metafile
  • WOW Grave Composer music module (MOD) file
  • WP WordPerfect document
  • WPW Novel PerfectWorks document
  • WP4 WordPerfect 4 document
  • WP5 WordPerfect 5 document
  • WP6 WordPerfect 6 document
  • WPD WordPerfect Demo
  • WPD WordPerfect Document
  • WPG WordPerfect Graphic
  • WPS Microsoft Works document
  • WPT WordPerfect Template
  • WQ1 QuattroPro/DOS spreadsheet
  • WQ2 QuattroPro/DOS version 5 spreadsheet
  • WRI Write document
  • WRL Virtual Reality model
  • WS1 WordStar for Windows 1 document
  • WS2 WordStar for Windows 2 document
  • WS3 WordStar for Windows 3 document
  • WS4 WordStar for Windows 4 document
  • WS5 WordStar for Windows 5 document
  • WS6 WordStar for Windows 6 document
  • WS7 WordStar for Windows 7 document
  • WSD WordStar 2000 document
  • WVL Wavelet Compressed Bitmap

X[editar | editar a fonte]

  • XAR Corel Xara drawing
  • XLA Microsoft Excel add-in
  • XLB Microsoft Excel toolbar
  • XLC Microsoft Excel chart
  • XLD Microsoft Excel dialogue
  • XLK Microsoft Excel backup
  • XLM Microsoft Excel macro
  • XLS Microsoft Excel worksheet
  • XLT Microsoft Excel template
  • XLV Microsoft Excel VBA module
  • XLW Microsoft Excel workbook / workspace
  • XM FastTracker 2, Digital Tracker music module (MOD) file
  • XR1 Epic MegaGames Xargon data file
  • XTP XTree data file
  • XY3 XYWrite III document
  • XY4 XYWrite IV document
  • XYP XYWrite III Plus document
  • XYW XYWrite for Windows 4.0 document

Y[editar | editar a fonte]

  • YAL Arts & Letters clipart library
  • YBK Microsoft Encarta Yearbook

Z[editar | editar a fonte]

  • Z Unix Gzip
  • ZIP Zip file
  • ZOO An early compressed file format

0-9[editar | editar a fonte]

  • 000-999 Usado en antigas versións para separar ficheiros ordenados pola data de creación
  • 12M Lotus 123 97 Smartmaster file
  • 123 Lotus 123 97 file
  • 2GR and 3GR VGA Graphics driver/configuration files under Windows
  • 386 arquivo usado em plataformas 80386 ou processadores mais recentes.
  • 3DM formato do programa Rhinoceros3d.
  • 3DS formato do programa 3dstudio para as antigas versións en MS-DOS.
  • 669 Composer 669, Unis Composer music mod file
  • 7z 7-Zip file