| Estensione .U3D |
Universal 3D |
| Estensione .UAX |
Unreal Audio |
| Estensione .UIF |
MagicISO Universal Image Format |
| Estensione .UPD |
Update |
| Estensione .UPG |
Firmware Upgrade |
| Estensione .USR |
User Specific Settings |
| Estensione .U |
Subsampled Raw YUV Bitmap Image |
| Estensione .U00 |
Commodore C64 Universal |
| Estensione .U01 |
Barudan Embroidery |
| Estensione .U08 |
UFile Data |
| Estensione .U10 |
UFile 2010 Tax Return |
| Estensione .U11 |
UFile 2011 Tax Return |
| Estensione .U12 |
UFile 2012 Tax Return |
| Estensione .U255LAW |
Exponential 8-bit Sound |
| Estensione .U2CAR |
NFS:U2 Car |
| Estensione .U32 |
Authorware Cover |
| Estensione .U3I |
U3 Application Information |
| Estensione .U3P |
U3 Platform Install |
| Estensione .U8 |
Lemings 3D Audio |
| Estensione .U96 |
EasyZip Temporary |
| Estensione .U98 |
USA 98 Streets & Destinations Tour |
| Estensione .UAE |
WinUAE Configuration |
| Estensione .UAL |
Entrust Unattended Login Credentials |
| Estensione .UAP |
WAP User Agent Profile |
| Estensione .UAQ |
Microsoft Windows Action Queue |
| Estensione .UAS |
Ulead PhotoImpact Backup |
| Estensione .UAV |
OpenPilot UAV Settings |
| Estensione .UB |
8-bit Unsigned Byte RAW Data |
| Estensione .UB1 |
X-Driven DRS-1100 Recorded Video |
| Estensione .UBB |
BEA ELink Adapter Configuration |
| Estensione .UBD |
BASIC UBAS |
| Estensione .UBF |
MXT3010 Universal Boot Format |
| Estensione .UBI |
Ubisoft Logo Animation |
| Estensione .UBIFS |
Linux UBIFS Image |
| Estensione .UBJ |
Universal Binary JSON Fiile |
| Estensione .UBK |
Embiid Ebook |
| Estensione .UBL |
DM35x User Boot Loader |
| Estensione .UBM |
IPhoto Mtwain Install |
| Estensione .UBOX |
Universe Sandbox Saved Data |
| Estensione .UBR |
IIS WCAT Configuration |
| Estensione .UBS |
Tracesrv Bugslayer Utility |
| Estensione .UC |
UnrealScript Class |
| Estensione .UC2 |
UltraCompressor II Compressed Archive |
| Estensione .UCCAPILOG |
Microsoft Windows Live Messenger UCC API Log |
| Estensione .UCD |
Prosa Diagram |
| Estensione .UCE |
Microsoft Windows XP System32 |
| Estensione .UCF |
Epson Personal Settings Information |
| Estensione .UCI |
Samsung YP-P2 Theme |
| Estensione .UCL |
Unreal Tournament Cache |
| Estensione .UCLS |
ObjectAid UML Explorer Class Diagram |
| Estensione .UCM |
Urban Chaos Game File |
| Estensione .UCN |
U-Act Configurator Configuration Storage |
| Estensione .UCP |
Uniformity Correction Parameters |
| Estensione .UCR |
MicroSim PCBoard Unrouted Nets Report |
| Estensione .UCS |
Homeworld Localized Unicode Strings |
| Estensione .UCSETTINGS |
Universal Converter Settings |
| Estensione .UCT |
Ultrasound Computed Tomography |
| Estensione .UCV |
Universal Converter Conversion |
| Estensione .UCX |
Rational XDE |
| Estensione .UD |
OmniPage User Dictionary |
| Estensione .UDA |
ZEMAX Model Data |
| Estensione .UDB |
Microsoft Works |
| Estensione .UDC |
System Management Server |
| Estensione .UDCX |
Microsoft Office Universal Data Connection |
| Estensione .UDEB |
Debian Package |
| Estensione .UDF |
Windows NT Uniqueness Database |
| Estensione .UDG |
UDraw(Graph) |
| Estensione .UDI |
CorelDRAW Draw Script Textures Bitmap |
| Estensione .UDID |
Google Android Unique Device IDentifier |
| Estensione .UDIF |
Apple Mac OS X Universal Disk Image Format |
| Estensione .UDK |
Unreal Map |
| Estensione .UDL |
Microsoft Data Link |
| Estensione .UDM |
MapView User Module |
| Estensione .UDO |
Moray UDO 3D |
| Estensione .UDP |
Corel VideoStudio Scene Information |
| Estensione .UDS |
NHTSA UDS-1992 Crash Test Data |
| Estensione .UDSTATE |
Motorola Media Finder |
| Estensione .UDT |
User Defined Type Data Or VisiLogic Utilities |
| Estensione .UDW |
Raw Unsigned DoubleWord (32-bit) Data |
| Estensione .UDX |
PI Expert Design Software |
| Estensione .UEA |
Protector Suite QL |
| Estensione .UEAF |
Upek Protected Single |
| Estensione .UEED |
Uconomix Encryption Engine Encrypted Directory |
| Estensione .UEM |
LDC Region |
| Estensione .UENC |
UltraEdit Encrypted Text |
| Estensione .UES |
Ulead Photo Explorer Slide Show |
| Estensione .UEW |
UltraEdit Wordfile |
| Estensione .UEZ |
Ulead COOL 3D Graphics |
| Estensione .UFA |
GIF Animator Animation Object Information |
| Estensione .UFC |
SATURN Suite |
| Estensione .UFDL |
Universal Forms Description Language |
| Estensione .UFDR |
UFED Physical Analyzer Report Package |
| Estensione .UFF |
DataWave SciWorks Physiological Data |
| Estensione .UFI |
UFOCaptureV2 |
| Estensione .UFM |
Unicode TrueType Font |
| Estensione .UFO |
Ulead PhotoImpact Object |
| Estensione .UFP |
Ulead Photo Project |
| Estensione .UFS |
FreeBSD PC-BSD Unix File System |
| Estensione .UFS.UZIP |
FreeBSD Compressed Unix File System |
| Estensione .UFX |
Ultimate 3D Game Engine Material |
| Estensione .UGD |
Need For Speed Underground |
| Estensione .UGF |
Go Game |
| Estensione .UGR |
Apophysis Gradient |
| Estensione .UGS |
Unknown File Extension |
| Estensione .UHA |
UHARC Compressed Archive |
| Estensione .UHH |
Eurotherm Hydra History Encrypted |
| Estensione .UHS |
Universal Hint System Binary |
| Estensione .UHTM |
Unreal Tournament |
| Estensione .UHTML |
UHTML Document |
| Estensione .UI |
User Interface |
| Estensione .UIBAK |
UltraISO Backup Disk Image |
| Estensione .UIC |
COCO Unit ICon |
| Estensione .UID |
IBM Voice Type Users |
| Estensione .UID-ZPS |
Zoner Photo Studio Picture Autobackup |
| Estensione .UIH |
Geoworks UI Compiler Espire Header |
| Estensione .UIL |
IBM AIX User Interface Language |
| Estensione .UIN |
ICQ 2001 Saved ICQ Contact Information |
| Estensione .UIR |
LabWindows User Interface Resource |
| Estensione .UIS |
WindowBlinds Personality |
| Estensione .UIT |
UIX XML Template |
| Estensione .UIX |
UiXML Page |
| Estensione .UIZ |
Spybot Search & Destroy Updater |
| Estensione .UK |
English (British) Language Translation |
| Estensione .UKA |
Fifa World Cup Game Data |
| Estensione .UKE |
Ulead VideoStudio |
| Estensione .UKO |
UK Offshore Operators Association (OKOOA) P1/90 Data |
| Estensione .UKS |
Microsoft Works |
| Estensione .UKX |
Unreal Tournament Animation |
| Estensione .UKY |
UltraMixer Licence Key |
| Estensione .ULAW |
Raw CCITT/ITU G.711 US Telephony Audio Format |
| Estensione .ULB |
COBOL Unisys Library |
| Estensione .ULD |
Unified Luminaire Datafile |
| Estensione .ULF |
Universal List |
| Estensione .ULG |
ULG Bitmap |
| Estensione .ULP |
EAGLE Script |
| Estensione .ULS |
NetMeeting User Location Service |
| Estensione .ULT |
Ultratracker Music Module (MOD) |
| Estensione .ULW |
Raw CCITT/ITU G.711 US Telephony Audio Format |
| Estensione .ULX |
Glulx Data |
| Estensione .ULYS |
Ulysses Project |
| Estensione .ULZ |
USBlyzer Data Capture |
| Estensione .UMB |
MemMaker Backup |
| Estensione .UMD |
UMD Mobile Ebook |
| Estensione .UMF |
File Transport |
| Estensione .UML |
Visual UML Class Diagram & Model |
| Estensione .UMLCLASS |
Java UML Class Model |
| Estensione .UMLX |
Visual UML XML Model |
| Estensione .UMM |
Unified Molecular Modeling |
| Estensione .UMOD |
Unreal Tournament MOD Installation Package |
| Estensione .UMP |
UModel Project |
| Estensione .UMR |
MyEclipse UML Model Repository |
| Estensione .UMV |
Are You Afraid Of The Dark? Video |
| Estensione .UMX |
Unreal Tournament Music Package |
| Estensione .UNA |
SIMS Unauthorized Data |
| Estensione .UNAUTH |
SiteMinder Unauthorized Message |
| Estensione .UNCOMPRESSED_SIZE |
Singularity Game |
| Estensione .UND |
Urban Network Data |
| Estensione .UNDEFINED |
Undefined |
| Estensione .UNDF |
Undefined File Format |
| Estensione .UNDO |
Backup |
| Estensione .UNF |
Btreive Unformatted |
| Estensione .UNI |
Forecast Pro Data |
| Estensione .UNIC |
Unic Tracker Sound |
| Estensione .UNITXT |
YS FLIGHT Language |
| Estensione .UNITY |
Unity Scene |
| Estensione .UNITY3D |
Unity Scene Web Player |
| Estensione .UNITYPACKAGE |
Unity Package |
| Estensione .UNITYPROJ |
Unity 3D Project |
| Estensione .UNIT_VARIANT |
Total War Unit Variant Settings |
| Estensione .UNIX |
Unix |
| Estensione .UNIXYZ |
UniChem XYZ Chemical Modeller Input |
| Estensione .UNK |
UVProbe |
| Estensione .UNKNOWN |
Unknown File Extension |
| Estensione .UNL |
Garmin MapSource Unlock |
| Estensione .UNQ |
ACT! 3.0 Email Message Attachment |
| Estensione .UNR |
Unreal Map |
| Estensione .UNS |
Visual Navigation Suite Export Or Import Settings |
| Estensione .UNT |
AutoCAD Unit Definition |
| Estensione .UNUSED |
Photoline 4 Defaults |
| Estensione .UNV |
BusinessObjects Universe |
| Estensione .UNX |
Unix Text |
| Estensione .UOF |
Uniform Office Format |
| Estensione .UOL |
PhotoImpact Clipart Image |
| Estensione .UOP |
Unified Office Format Presentation |
| Estensione .UOS |
Unified Office Format Spreadsheet |
| Estensione .UOT |
Unified Office Format Text |
| Estensione .UP2 |
Ulead Cool 3D Plugins Board |
| Estensione .UPA |
Fake Download |
| Estensione .UPB |
Mvision Firmware Update |
| Estensione .UPC |
Ultimate Paint Component File Format |
| Estensione .UPDATE |
ISAPI Update |
| Estensione .UPDF |
UltraPdf Publication |
| Estensione .UPF |
Nokia Phone Digital Photo |
| Estensione .UPI |
Ulead PhotoImpact Plugin |
| Estensione .UPJ |
Ulead Project |
| Estensione .UPK |
Unreal 3 Game Data Package |
| Estensione .UPK0 |
Metro 2033 Game |
| Estensione .UPL |
StarMoney Agent Download |
| Estensione .UPLOAD |
Upload |
| Estensione .UPM |
PenMail |
| Estensione .UPO |
DBASE Compiled Update Data |
| Estensione .UPOI |
IGO Points Of Interest |
| Estensione .UPP |
Ghostscript Uniprint Unified Printer Parameter |
| Estensione .UPR |
FileMaker User Spelling Dictionary |
| Estensione .UPS |
Microsoft Works |
| Estensione .UPT |
Connectivity Memory Model Update Timing Input |
| Estensione .UPX |
Ulead Photo Express Saved Image |
| Estensione .UPZ |
StarMoney Agent Download |
| Estensione .UQM |
The Ur-Quan Masters Archive |
| Estensione .URC |
Unicenter Remote Control |
| Estensione .URD |
Uno Reflection Data |
| Estensione .URD-JOURNAL |
Ultra Recall Journal Update |
| Estensione .URF |
Radar ViewPoint Universal Radar Format |
| Estensione .URI |
List Of Uniform Resource Identifiers |
| Estensione .URIS |
Uniform Resource Identifiers |
| Estensione .URL |
Internet Shortcut - URL - Uniform Resource Locator |
| Estensione .URLS |
GetRight Internet Shortcuts List |
| Estensione .URL_ |
Internet Shortcut - URL - Uniform Resource Locator |
| Estensione .URP |
Universal Report |
| Estensione .URQ |
Review QuickChart Chart |
| Estensione .URR |
Uniface Signatures |
| Estensione .URS |
ControlDraw User Requirement Specifier |
| Estensione .URT |
Utah Run-Length Encoded Bitmap Image |
| Estensione .US |
English Language Translation |
| Estensione .US? |
Microsoft Word Font |
| Estensione .USA |
Microsoft Office Headers |
| Estensione .USB |
SiSoftware Sandra |
| Estensione .USBSO |
Teledyne LeCroy Protocol Analyzer Settings |
| Estensione .USC |
USC Module Definition |
| Estensione .USD |
Epson Print Image Frame |
| Estensione .USDX |
Tom Clancys Rainbow Six: Vegas Game |
| Estensione .USECASEDIAGRAM |
Microsoft Visual Studio Use Case Diagram |
| Estensione .USEQ |
USeq Genome Data |
| Estensione .USER |
Microsoft Visual Studio Project User Options |
| Estensione .USERPROFILE |
Symantec User Profile |
| Estensione .USERSETTINGS |
User Settings |
| Estensione .USERTILE-MS |
Microsoft Windows 8 Release Preview User Tile |
| Estensione .USF |
Core Media Player XML Universal Subtitle Format |
| Estensione .USFLIB |
Nintendo 64 Song Library |
| Estensione .USG |
PC-Doctor For Windows |
| Estensione .USH |
Creston SIMPL Windows |
| Estensione .USI |
UsiXML UI Description |
| Estensione .USKN |
KSDev ThemeEngine Theme |
| Estensione .USL |
LaserJet Landscape Font |
| Estensione .USM |
ScaleForm GFX Video |
| Estensione .USP |
PageMaker Printer Font |
| Estensione .USRP |
UTM Universe Polar Stereographic |
| Estensione .USS |
WinUAE Saved State |
| Estensione .UST |
WiFi SiStr Exported User Theme |
| Estensione .USTAR |
Uniform Standard Tape Archive Format |
| Estensione .USV |
LG Xenon Mobile Phone Contact List |
| Estensione .USX |
Unreal StaticMesh (hardware Brushes) |
| Estensione .UT2 |
Unreal Tournament Map |
| Estensione .UT2MOD |
Unreal Tournament 2003 MOD Installation Package |
| Estensione .UT3 |
Unreal Tournament 3 Map |
| Estensione .UT4MOD |
Unreal Tournament 2004 MOD Installation Package |
| Estensione .UTB |
µTBackup Backup |
| Estensione .UTC |
BioWare Aurora Game Engine Creature |
| Estensione .UTD |
BioWare Aurora Game Engine Door |
| Estensione .UTE |
BioWare Aurora Game Engine Encounter |
| Estensione .UTF |
AOL Updating Files |
| Estensione .UTF8 |
Unicode UTF-8 Encoded Text |
| Estensione .UTI |
Spybot - Search & Destroy Includes |
| Estensione .UTL |
QuickBooks Data |
| Estensione .UTM |
BioWare Aurora Game Engine Store |
| Estensione .UTP |
BioWare Aurora Game Engine Placeable Object |
| Estensione .UTPART |
µTorrent Unfinished Download |
| Estensione .UTS |
Spybot - Search & Destroy Include |
| Estensione .UTT |
BioWare Aurora Engine Trigger |
| Estensione .UTW |
BioWare Aurora Engine Waypoint |
| Estensione .UTX |
Unreal Texture |
| Estensione .UTXT |
Unicode Text |
| Estensione .UTZ |
Symbian OS User Interface Theme |
| Estensione .UU |
Uuencoded (compressed) File Archive (ascii) |
| Estensione .UUD |
UUDecoded |
| Estensione .UUE |
UUEncoded |
| Estensione .UUS |
Ultra Utility Skin |
| Estensione .UV2 |
Janes Combat Simulations: F-15 |
| Estensione .UVCAB |
UVScreenCamera Films |
| Estensione .UVF |
UVScreenCamera Films |
| Estensione .UVNTS |
UVScreenCamera Notes |
| Estensione .UVO |
Sanyo Katana DLX Voice Memo |
| Estensione .UVP |
Ulead MediaStudio |
| Estensione .UVPROJ |
µVision4 Project |
| Estensione .UVR |
UVR Mesh |
| Estensione .UVS |
UVScreenCamera Segments |
| Estensione .UVSEG |
UVScreenCamera Segments |
| Estensione .UVW |
3D Studio MAX UVW Coordinates |
| Estensione .UVX |
Unreal Tournament Saved Game |
| Estensione .UW |
Unsigned Word (16-bit) Music |
| Estensione .UWF |
UltraTracker WaveSample Music |
| Estensione .UWL |
Novell GroupWise User Word List |
| Estensione .UXDC |
Microsoft Excel Data Retrieval Service Connection |
| Estensione .UXF |
UMLet UML EXchange Format |
| Estensione .UXX |
Unreal Tournament 2003 Cache |
| Estensione .UXY |
Barudan Embroidery Outline |
| Estensione .UXZ |
IBM Flex CMM Update |
| Estensione .UYVY |
YUV 16-bit Image Format |
| Estensione .UZ2 |
Unreal Tournament Compressed |
| Estensione .UZE |
UltimateZip Compressed Archive |
| Estensione .UZIP |
FreeBSD Compressed Disk Image |
| Estensione .UZY |
Backdoor.Sokacaps |