| .w01 |
Yamaha SY Series Wave File |
| .wjf |
WinZip Job File |
| .wbcat |
Windows Backup Catalog File |
| .walletx |
Enpass Data File |
| .wx |
Wanam Xposed Backup File |
| .wpb |
openCanvas 1.1 Image |
| .wspak |
WebsitePanel Backup File |
| .win |
FoxPro Window Settings |
| .wbb |
WinBackup Archive |
| .xlk |
Excel Backup File |
| .xbk |
XenServer Backup File |
| .yrcbck |
YRC Backup Archive |
| .zbfx |
zebNet Backup File Extended |
| .mon |
Firefox monday bookmark backup file |
| .bpp |
Clarion backup application |
| .buc |
Adobe Photoshop Elements backup |
| .tdr |
ArVid tape backup |
| .bk3 |
Corel WordPerfect document backup file |
| .arm |
MySQL archive storage engine metadata |
| .mib |
MyInfo topic backup |
| .original_mobi |
MOBI ebook backup |
| .original_epub |
EPUB ebook backup file |
| .wed |
Firefox bookmark backup |
| .buk |
MPlayer VOB backup |