Browse alphabetically: W

File extension File description Developer/Producer
.w
OpenEdge Architect Source Code File Progress Software
.w01
Yamaha SY Series Wave File N/A
.w02
Split Archive File N/A
.w32
Win32 Makefile N/A
.w3d
Adobe Shockwave 3D File Adobe Systems
.w3g
Warcraft 3 Replay File Blizzard Entertainment
.w3m
Warcraft 3 Map File Blizzard Entertainment
.w3n
Warcraft 3 Expansion Campaign File Blizzard Entertainment
.w3x
Warcraft 3 Expansion Map FIle Blizzard Entertainment
.w3z
Warcraft 3 Saved Game File Blizzard Entertainment
.w64
Sony Wave64 Audio File Sony
.wa2
Wonderland Adventures Custom Adventure File Midnight Synergy
.wab
Windows Address Book Microsoft
.wad
Doom WAD File id Software
.wagame
Worms Armageddon Game Recording Team17 Software
.wal
Quake 2 Texture File N/A
.wand
GarageBand Magic Template Apple
.war
Java Web Archive Oracle
.wav
WAVE Audio File Microsoft
.wave
WAVE Sound File N/A
.wax
Windows Media Audio Redirect Microsoft
.wb1
Webshots Picture File AG Interactive
.wb2
Corel Quattro Pro File Corel
.wb3
Corel Quattro Pro 7 and 8 File Corel
.wba
WindowBlinds Compressed Skin Stardock
.wbb
WinBackup Archive Uniblue
.wbc
Webshots Collection File AG Interactive
.wbcat
Windows Backup Catalog File Microsoft
.wbd
Webshots Picture File AG Interactive
.wbfs
Wii Backup File System File Waninkoko
.wbk
Word Document Backup Microsoft
.wbm
Webmin Module Webmin
.wbmp
Wireless Bitmap Image File N/A
.wbt
Toribash Help File Nabi Studios
.wbxml
WAP Binary XML File Open Mobile Alliance
.wbz
Webshots Download Picture File AG Interactive
.wcat
WinCatalog Collection File WinCatalog.com
.wcd
Works Calendar File Microsoft
.wcf
WebEx Saved Chat Session N/A
.wcm
WordPerfect Macro N/A
.wcp
WinDVD Creator Project File Corel
.wcx
RemoteApp and Desktop Connections Configuration File Microsoft
.wcz
Chameleon Clock Wallpaper File Softshape Development
.wd3
Offline Explorer Data File MetaProducts Systems
.wdb
Microsoft Works Database Microsoft
.wdf
Workshare Compare DeltaFile Workshare
.wdgt
Dashboard Widget Apple
.wdgtproj
Dashcode Widget Project Apple
.wdl
World Definition Language Script Conitec Datasystems
.wdp
AutoCAD Electrical Project File Autodesk
.wdq
Offline Explorer Queue File MetaProducts
.wdseml
Thunderbird Searchable Email File Mozilla
.wdw
WinDev Window File PC SOFT
.wea
Ecotect Weather File Autodesk
.weap
Quake 3 Engine Weapon File id Software
.web
Xara Web Document MAGIX
.webarchive
Safari Web Archive Apple
.webarchivexml
Android Web Browser Archive Google
.webbookmark
Safari Web Bookmark File Apple
.webdoc
Box.net Web Document Box.net
.webhistory
Safari Web History File Apple
.webloc
Mac OS X Website Location Apple
.webm
WebM Video File Google
.webp
WebP Image Google
.webpnp
Web Point and Print File Microsoft
.website
Internet Explorer Pinned Site Shortcut Microsoft
.webtemplate
iWeb Template Apple
.webtheme
iWeb Theme Template Apple
.webz
WEBZ Compressed eBook File Web Books Publishing
.wem
Wwise Encoded Media File Audiokinetic
.wer
Windows Error Report Microsoft
.wfb
WaveFront Sound Bank N/A
.wfc
Windows Wireless Network Settings File Microsoft
.wfd
WaveFront Drum Kit File N/A
.wfm
Tektronix Waveform Data File Tektronix
.wfp
WaveFront Program File N/A
.wft
GTA 4 Car Model File Rockstar Games
.wgf
Widelands Game File The Widelands Development Team
.wgp
Web Gallery Project WebHat
.wgs
Walk-Graph Segment File ChannelAdvisor
.wgt
Opera Widget File Opera Software
.wgz
S60 Web Runtime Widget Package Nokia
.whirld
Unity Whirld Package Aubrey Falconer
.whtt
HTTrack Website Copier File Xavier Roche
.wi
Wavelet Image N/A
.wic
J Wavelet Image N/A
.wid
SAP BusinessObjects Web Intelligence File SAP
.widget
Yahoo! Widget Yahoo!
.wii
Scrambled Wii Disc Image N/A
.wil
WinImage Disk Image List Gilles Vollant
.wim
Windows Imaging Format File Microsoft
.win
Windows Backup File Microsoft
.winclone
Winclone Image Twocanoes Software
.windowslivecontact
Windows Live Contacts File Microsoft
.wiq
Visual Studio Work Item Query File Microsoft
.wiz
Microsoft Wizard File Microsoft
.wje
WinJournal Entry Mariner Software
.wjf
WinZip Job File Corel
.wjr
ReGet Deluxe Data File ReGet
.wk1
Lotus Worksheet IBM
.wk2
Lotus 2 Worksheet IBM
.wk3
Lotus 3 Worksheet IBM
.wk4
Lotus 4 Worksheet IBM
.wk5
Lotus 5 Worksheet IBM
.wke
Lotus 1-2-3 Educational Version Worksheet IBM
.wki
Lotus 2 Worksheet IBM
.wks
Works Spreadsheet Microsoft
.wku
Lotus 1-2-3 Spreadsheet IBM
.wl1
Wolfenstein 3D Data File id Software
.wl6
Wolfenstein 3D Data File id Software
.wld
ESRI World File ESRI
.wll
Microsoft Word Add-in Microsoft
.wlmp
Windows Live Movie Maker Project File Microsoft
.wlp
Worldlabel.com Label Designer File Worldlabel.com
.wlx
Windows Live Mesh Sync File Microsoft
.wlz
Winamp Language Pack Nullsoft
.wm
Windows Media File Microsoft
.wma
Windows Media Audio File Microsoft
.wmd
Windows Media Download Package Microsoft
.wmdb
Windows Media Database File Microsoft
.wmf
Windows Metafile Microsoft
.wmga
Web Manga Document Manga Reader
.wml
Wireless Markup Language File N/A
.wmmp
Windows Movie Maker Project File Microsoft
.wmo
World of Warcraft World Map Object Blizzard Entertainment
.wmp
Windows Media Photo File Microsoft
.wms
Windows Media Skin Microsoft
.wmt
WinMount Virtual Disk File WinMount International
.wmv
Windows Media Video File Microsoft
.wmx
Windows Media Redirector File Microsoft
.wmz
Compressed Windows Media Player Skin Microsoft
.wn
WN Web File WN
.wnk
Wink Presentation DebugMode
.woa
WebObjects Application Apple
.woff
Web Open Font Format File WebFonts Working Group
.wolfquest
WolfQuest Saved Game Minnesota Zoo
.wop
Wonderland Object Preset Midnight Synergy
.wor
MapInfo Workspace File Pitney Bowes Software
.wordlist
Desktop Poet Word List File Mariner Software
.work
Bibble Work Queue File Bibble Labs
.workflow
Automator Workflow Apple
.worksheet
BBEdit Shell Worksheet File Bare Bones Software
.workspace
Code::Blocks Workspace File Code::Blocks
.world
WorldPainter File WorldPainter
.wot
WebEx Recording File Cisco Systems
.wotreplay
World of Tanks Replay File Wargaming.net
.wow
Grave Composer Music Module N/A
.wowproj
AddOn Studio Project File AddOn Studio for World of Warcraft
.wowsl
WOW Slider WOW Slider
.wp
WordPerfect Document Corel
.wp3
Microsoft Photo Story Project File Microsoft
.wp4
WordPerfect 4 Document Corel
.wp5
WordPerfect 5 Document Corel
.wp6
WordPerfect 6 Document Corel
.wp7
WordPerfect 7 Document Corel
.wpa
ACT! Word Processing Document N/A
.wpb
openCanvas 1.1 Image Portalgraphics
.wpc
WordPad Converter File Microsoft
.wpd
WordPerfect Document Corel
.wpe
openCanvas 1.1 Event File Portalgraphics
.wpf
WordPerfect Form Corel
.wpg
WordPerfect Graphic File Corel
.wph
Phoenix BIOS File N/A
.wpk
Nero Wave Editor File Nero
.wpl
Windows Media Player Playlist Microsoft
.wpm
WordPerfect Macro File Corel
.wpo
HOLUX Waypoint File HOLUX Technology
.wpost
Windows Live Writer Post File Microsoft
.wpp
WebPlus Project File Serif
.wproj
Wwise Project File Audiokinetic
.wps
Microsoft Works Word Processor Document Microsoft
.wpt
WordPerfect Template Corel
.wpw
WinDev Mobile Window File PC SOFT
.wpx
WebPlus Project Template Seif
.wq1
Quattro Pro for DOS Spreadsheet File Corel
.wq2
Quattro Pro for DOS Spreadsheet File Corel
.wrf
WebEx Recording Cisco Systems
.wri
Windows Write Document Microsoft
.wrk
Cakewalk Music Project Cakewalk
.wrl
VRML World N/A
.wrp
Geomagic 3D Wrap File Geomagic
.wrpl
Widelands Saved Game File The Widelands Development Team
.wrpl.wgf
Widelands Initial Saved Game File The Widelands Development Team
.wrz
Compressed VRML World File N/A
.ws
Windows Script Microsoft
.wsc
Windows Script Component Microsoft
.wsd
WordStar Document Micropro International
.wsdl
Web Services Description Language File W3C
.wsf
Windows Script File Microsoft
.wsh
Windows Script Host Settings Microsoft
.wsi
Wise Package Studio Installer Package Symantec
.wsm
Wise Package Studio Merge Module Symantec
.wsp
SharePoint Solution Package Microsoft
.wspak
WebsitePanel Backup File WebsitePanel
.wsz
Winamp Classic Skin N/A
.wtb
Win-Test Binary Log File Win-Test
.wtc
Logitech Webcam File Logitech
.wtd
Grand Theft Auto IV Textures File Rockstar Games
.wtf
World of Warcraft Text File Blizzard Entertainment
.wtpl
WireTap Studio Library Ambrosia Software
.wtpt
WireTap Studio Packaged Track Ambrosia Software
.wtr
Encarta File Microsoft
.wtv
Windows Recorded TV Show File Microsoft
.wtx
Text Document N/A
.wul
WinUHA Language File WinUHA
.wus
WUTG Tagged Audio File WUSSoft
.wut
WUTG Tag File N/A
.wv
WavPack Audio File WavPack
.wvc
WavPack Correction File WavPack
.wve
WaveEditor Project File CyberLink
.wvl
Wavelet Image N/A
.wvp
MagicHTML Web Video Player Project Magic Hills
.wvx
Windows Media Video Redirector Microsoft
.wwd
Works Wizard File Microsoft
.wwf
World Wide Fund Non-Printable Document WWF International
.wwu
Wwise Work Unit Audiokinetic
.wx
Flight Simulator Weather File Microsoft
.wyz
WYZTracker File N/A
.wz
MapleStory Game Data File NEXON
.wzconfig
WinZip Configuration File Corel
.wzmul
WinZip Registration File Corel