Ext.
|
Description
|
Used by
|
W
|
Word chart file
|
APPLAUSE
|
W01
|
Yamaha SY-series wave files
|
AWAVE
|
W01
|
Yamaha TX16W wave file
|
AWAVE
|
W30
|
Printer font
|
AST TurboLaser - Ventura Publisher
|
W31
|
Startup file
|
Windows 3.1
|
W3A
|
Warcraft III Abilities Export File
|
Contained in a Warcraft III map
|
W3B
|
Warcraft III Destructables Export File
|
Contained in a Warcraft III map
|
W3D
|
Warcraft III Doodads Export File
|
Contained in a Warcraft III map
|
W3D
|
Westwood 3D object format.
|
3D models used in Renegade and Generals.
|
W3D
|
Shockwave 3D object format.
|
|
W3G
|
Warcraft III Replay File
|
File for Warcraft III
|
W3H
|
Warcraft III Buffs Export File
|
Contained in a Warcraft III map
|
W3M
|
Warcraft III Map
|
File for Warcraft III: Reign of Chaos
|
W3N
|
Warcraft III Campaign
|
File for Warcraft III: The Frozen Throne
|
W3O
|
Warcraft III Object Data Export File
|
Contained in a Warcraft III map
|
W3P
|
Warcraft III Save
|
Save File for Warcraft III
|
W3Q
|
Warcraft III Upgrades Export File
|
Contained in a Warcraft III map
|
W3T
|
Warcraft III Item Export File
|
Contained in a Warcraft III map
|
W3U
|
Warcraft III Unit Export File
|
Contained in a Warcraft III map
|
W3V
|
Warcraft III Save
|
Save File for Warcraft III
|
W3X
|
Warcraft III Expansion Map
|
File for Warcraft III: The Frozen Throne
|
W3Z
|
Warcraft III Save
|
Save File for Warcraft III
|
W40
|
Something for Windows95 (e.g. config.w40)
|
Win95
|
W44
|
Temporary file for Sort or Index
|
dBASE
|
W95
|
Something for Windows95
|
Win95
|
WAD
|
Where's All the Data?
|
Doom - Doom2
|
WAG
|
Yard Contents File
|
FYM
|
WAI
|
Warcraft III AI Data File
|
Warcraft III AI Data File
|
WAR
|
Java Web Archive
|
A Java file format used to package and deploy web applications.
|
WAS
|
ProComm Script File (source code)
|
ProComm
|
WAV
|
Sound format (Microsoft Windows RIFF WAVE)
|
Media Player
|
WAX
|
ProComm compiled script
|
ProComm
|
WB1
|
Notebook
|
Quattro Pro
|
WB2
|
Spreadsheet
|
Quattro Pro
|
WBF
|
Microsoft Windows Batch File
|
Catch
|
WBK
|
Document/workbook or Microsoft Word backup file
|
WordPerfect for Win or Microsoft Word
|
WBT
|
Norton Desktop
|
Norton Desktop
|
WBT
|
Wilsonware Batch file
|
Winbatch
|
WCD
|
Condes Event Data file
|
Condes
|
WCD
|
Macro token list
|
WordPerfect for Win
|
WCH
|
WordPerfect Macro Facility
|
WP
|
WCM
|
Data transmission file
|
Microsoft Works
|
WCM
|
Macro
|
WordPerfect for Win
|
WCP
|
Product information description
|
WordPerfect for Win
|
WD
|
InfoSelect Data file
|
|
WDB
|
Database
|
Microsoft Works
|
WDM
|
Admin tool connection definition
|
War FTP
|
WE?
|
Packed mail
|
FTN software
|
WEB
|
WEB source code file
|
Web Easy Professional
|
WebOOGL
|
Web Object Oriented Graphics Library
|
|
WFB
|
Turtle Beach WaveFront Bank
|
AWAVE
|
WFD
|
Turtle Beach WaveFront Drum
|
AWAVE
|
WFM
|
Form object
|
dBASE Form Designer
|
WFN
|
Font
|
CorelDRAW
|
WFP
|
Turtle Beach WaveFront Prog.
|
AWAVE
|
WFT
|
Web Family Tree
|
GRAMPS
|
WFX
|
Data file
|
Winfax
|
WG1
|
Worksheet
|
Lotus 1-2-3/G
|
WG2
|
Worksheet
|
Lotus 1-2-3 for OS/2
|
WID
|
Width table
|
Ventura Publisher
|
WIM
|
Windows Imaging Format
|
ImageX
|
WIN
|
Window file
|
FoxPro - dBASE
|
WIREFRAME
|
Data
|
EMSE mesh
|
WIX
|
Windows Installer XML
|
WiX
|
WIZ
|
Page wizard
|
Microsoft Publisher
|
WK1
|
Spreadsheet
|
Lotus 1-2-3 version 2.x - Lotus Symphony 1.1+
|
WK3
|
Spreadsheet
|
Lotus 1-2-3 version 3.x
|
WK4
|
Spreadsheet
|
Lotus 1-2-3 version 3.4
|
WKB
|
Document
|
WordPerfect for Win
|
WKE
|
Spreadsheet
|
Lotus 1-2-3 educational version
|
WKF
|
VISI Working file
|
Vero Software
|
WKI
|
Spreadsheet format
|
Lotus 123 2x
|
WKQ
|
Spreadsheet
|
Quattro
|
WKS
|
Spreadsheet
|
Lotus 1-2-3 version 1A - Lotus Symphony 1.0, Microsoft Works
|
WKS
|
Workspace
|
Xlisp
|
WKZ
|
Spreadsheet format
|
Dos Navigator
|
WLK
|
Graphics
|
Virtus Walkthrough
|
WLK
|
Walk Through for any game
|
many
|
WMA
|
Windows Media Audio audio file
|
|
WMC
|
Backup of startup files by Windows MathCad autoexec.wmc
|
MathCad
|
WMC
|
Macro file
|
WordPerfect for Win
|
WMC
|
Text file
|
WordMARC
|
WMDB
|
Windows Media Player database
|
Windows Media Player
|
WMF
|
Windows MetaFile vector graphics
|
|
WMO
|
WoW Map Object
|
Blizzard Entertainment games (World of Warcraft/Warcraft series)
|
WMP
|
Graphics (Windows Magic Icon Palette)
|
|
WMV
|
Windows Media Video video file
|
|
WN
|
Text
|
NeXT WriteNow
|
WNF
|
Corel Draw Font File
|
CorelDraw
|
WOA
|
Swap file
|
Windows 3.x
|
WOC
|
Organization
|
Windows OrgChart
|
WOW
|
Music (8 channels)
|
Grave Mod Player
|
WP
|
Word Perfect Format
|
WP
|
WP5
|
Document
|
WordPerfect 5.x
|
WPD
|
Document
|
WordPerfect 6.0 - PFS:WindowWorks
|
WPD
|
Windows printer driver (uninstallable)
|
Windows
|
WPF
|
Fax
|
WorldPort
|
WPF
|
Form
|
WordPerfect
|
WPG
|
WordPerfect Graphics vector graphics
|
DrawPerfect
|
WPJ
|
Watcom C/C++ IDE project
|
IDE.EXE
|
WPK
|
Macros
|
WordPerfect for Win
|
WPL
|
MediaRack Wave Playlist
|
MediaRack
|
WPL
|
Windows Media Playlist, for Windows Media Player
|
|
WPM
|
Macros
|
WordPerfect
|
WPS
|
Text document
|
Microsoft Works
|
WQ!
|
Compressed spreadsheet
|
Quattro Pro
|
WQ1
|
Spreadsheet
|
Quattro Pro
|
WR1
|
Spreatsheet
|
Lotus Symphony 1.1 - 1.2 - 2
|
WRD
|
Template
|
Charisma
|
WRI
|
Write editor format
|
Write - WinWord
|
WRK
|
Spreadsheet
|
Lotus Symphony 1.0
|
WRL
|
VRML file
|
|
WRP
|
Archive
|
Amiga WARP
|
WRS
|
Windows Resource e.g. might indicate error if word cannot open
|
WordPerfect for Win
|
WS
|
APL Worksheet
|
|
WS
|
Text file
|
WordStar 5.0-6.0
|
WS2
|
Text file
|
WordStar 2000
|
WSD
|
Document
|
WordStar
|
WSP
|
Workspace
|
Fortran PowerStation
|
WSQ
|
Wavelet-packet Scalar Quantization Format
|
|
WSRC
|
X-wais source
|
|
WST
|
Text file
|
WordStar
|
WTR
|
Working Timetable rules file
|
Simsig
|
WTT
|
Working Timetable timings file
|
Simsig
|
WTF
|
World of Warcraft Data File
|
World of Warcraft
|
WTF
|
WinTaper Data
|
|
WWB
|
Button bar for document window
|
WordPerfect for Win
|
WWF
|
WWF Document Format
|
|
WWK
|
Keyboard layout
|
WordPerfect for Win
|
WXH
|
Program/Script File
|
WaxHtml Web Programming Language
|
WXP
|
Document
|
EXP for Windows
|
