| .wdf |
Workshare Compare DeltaFile |
| .wcx |
RemoteApp and Desktop Connections Configuration File |
| .wlx |
Windows Live Mesh Sync File |
| .wmf |
Windows Metafile |
| .wdb |
Blizzard World of Warcraft Database File |
| .wsc |
Windows Script Component |
| .wsh |
Windows Script Host Settings |
| .wbk |
Word Document Backup |
| .wrk |
Cakewalk Music Project |
| .wax |
Windows Media Audio Redirect |
| .wmz |
Compressed Windows Media Player Skin |
| .wpl |
Windows Media Player Playlist |
| .wmx |
Windows Media Redirector File |
| .wmd |
Windows Media Download Package |
| .wms |
Windows Media Skin |
| .wvx |
Windows Media Video Redirector |
| .wcm |
WordPerfect Macro |
| .wim |
Windows Imaging Format File |
| .wmmp |
Windows Movie Maker Project File |
| .wwd |
Works Wizard File |
| .wp3 |
Microsoft Photo Story Project File |
| .wpc |
WordPad Converter File |
| .wcd |
Works Calendar File |
| .widget |
Yahoo! Widget |