UNI - USD
-
- UNI - UniMod music module (MOD) (MikMod)
- UNI - Datafile (Forcast Pro)
- UNIC - Unic Tracker v1/v2 formats
- UNIF - Universal NES Image Interchange File Format
- UNIKEY - Unikey Software Protection Solution ( SecuTech Solution Inc.)
- UNITY - Unity Scene File
- UNITY3D - Unity Scene Web Player File
- UNIX - Text File
- UNIX - Unix file
- UNIXYZ - UniChem chemical modeller output file
- UNIXYZ - UniChem XYZ chemical modeller input file
- UNK - Unknown File
- UNKNOWN - Unknown File Type
- UNKNOWN - [ None ]
- UNL - Informix Binary File Created by UNLOAD Command
- UNL - Garmin Unlock File
- UNM - XMap Flight Plan or Flight Plan Statistic File ( Delorme )
- UNQ - ACT! 3.0 Email message attachment
- UNQ - ACT! Saved Unknown Attachment ( Best Software CRM Division )
- UNR - Unreal Map Header
- UNR - Unreal Map File
- UNR - Unreal Game Data File
- UNS - Visual Navigation Suite export or import settings
- UNT - AutoCAD Unit Definition ( Autodesk Inc.)
- UNUSED - Photoline4 Defaults file
- UNV - SDRC I- DEAS File
- UNV - BusinessObjects universe file
- UNV - I- DEAS file
- UNV - Forecast Pro Univariate Forecast File ( Business Forecast Systems Inc.)
- UNX - Text file (Unix specific information)
- UOF - Uniform Office Format Header
- UOF - Uniform Office format ( Unified Office Format )
- UOL - PhotoImpact Clipart Images
- UOL - PhotoImpact Object Library File
- UOML - UniqueObject Markup Language ( UOML ) is a XML- based markup language
- UOP - Uniform Office Format presentation
- UOP - Ultima Online Patch File
- UOS - Unified Office format spreadsheet
- UOT - Unified Office format text
- UP2 - Ulead COOL 3D Plugins Board File
- UP2 - Audio file
- UPA - Universal Programmer Analyser File
- UPC - Ultimate Paint (J-T-L Development Inc.)
- UPC - Ultimate Paint component
- UPD - Updated program data (dBase)
- UPD - Updated program data (Generic)
- UPDATE - ISAPI Loader New ISAPI Application ( EGGcentric )
- UPDATE - ISAPI update file
- UPDATE - Unknown Apple II File
- UPDF - UltraPdf Publication ( Software995 )
- UPF - Bitmap image ( Universal Picture Format )
- UPF - Universal Picture Format bitmap image
- UPF - Nokia Phone Digital Photo ( Nokia )
- UPG - Grafik Anim file
- UPG - Firmware Upgrade File
- UPG - Pioneer DVJ- 1000 firmware upgrade file
- UPI - Program file (ULead Photo Impact)
- UPJ - ULead Project File ( Corel Corporation )
- UPJ - ULead project file
- UPK - Gears of War for Windows game file
- UPK - Mass Effect game file archive
- UPL - Starmoney Agent Download file
- UPLOAD - upload file
- UPM - PenMail Document (UC- Logic Technology Corp.)
- UPO - Compiled updated datafile (dBase)
- UPOI - iGO Points of Interest File
- UPP - Unified Printer Parameter Header
- UPR - Claris user dictionary
- UPR - FileMaker User Spelling Dictionary
- UPS - Works File ( Microsoft Corporation )
- UPS - Microsoft Works file format
- UPT - Connectivity Memory Model Update Timing Input File
- UPX - Saved Image file (ULead Photo Express)
- UPZ - Starmoney Agent Download file
- UQM - The Ur- Quan Masters Archive (The Ur- Quan Masters Team )
- URC - Unicenter Remote Contr
- URD - Uno reflection data file
- URD - Ultra Recall Database ( Kinook Software Inc.)
- URD-JOURNAL - Ultra Recall Journal Update File ( Kinook Software Inc.)
- URF - Universal radar format (Radar ViewPoint)
- URI - List of Uniform resource identifiers
- URI - List of Uniform Resource Identifiers (WWW)
- URIS - List of Uniform Resource Identifiers (WWW)
- URIS - List of Uniform Resource Identifiers
- URL - Internet shortcut file (Universal Resource Locator)
- URL_ - Mac File Type
- URLS - Universal Resource Locator
- URLS - GetRight URL List ( Headlight Software Inc.)
- URR - Uniface Signatures File
- URS - ControlDraw User Requirements Specifier ( ControlDraw Ltd.)
- URT - Utah Raster Toolkit File
- URT - Utah Raster Image
- URT - Utah Run- Length encoded bitmap image file
- US - English language translation file
- USA - Unreal II Savegame File
- USB - SiSoftware Sandra file
- USB - D- Link FM Radio Update
- USB - USB protocol analyzer trace
- USB - Syssoft Sandra File
- USD - Epson PRINT Image Framer (PIF) Framer File ( Seiko Epson Corp.)
