Extension | Description | File Type |
u | Unreal Tournament File | 3D Files |
uccapilog | UCC API Log File | Data Files |
udstate | Android Media Finder File | System Files |
ufo | PhotoImpact Graphic File | Graphic Files |
uha | UHARC compressed archive File | Archived Files |
uibak | Backup Disk Image File | Disk Image Files |
uif | MagicISO Disc Image File | Disk Image Files |
ukx | Unreal Tournament Animation File | Game Files |
umd | Universal Media Disc File | Disk Image Files |
unknown | Unknown File | Misc Files |
unl | Garmin Unlock File | Text Files |
uns2 | Ultra Notes Backup file | Backup Files |
upd | Update File | System Files |
update | ISAPI Update File | System Files |
upg | Firmware Upgrade File | Misc Files |
upk | Mass Effect Game File | Game Files |
url | Uniform Resource Locator File | Web Files |
urls | GetRight Url List File | Misc Files |
user | Visual Studio User Options File | Settings Files |
usr | User Database File | Settings Files |
utx | Unreal Engine Texture File | Graphic Files |
uwl | User Word List File | Misc Files |
uwl | User Word List File | Misc Files |