File Extension Seeker Metasearch engine for file extensions - Find info about unknown file extensions or filetypes lightning fast!

Website  EXT   Filetype description                                         FILExt   ---   Microsoft Backup File Set (Microsoft Corporation)      FILExt   $ED   C Editor Temporary File (Microsoft Corporation)      FILExt   $ED   C/C++ Temporary Editor File (Microsoft Corporation)      FILExt   $LN   C++ TLink Response File (Borland Software Corporation)      FILExt   $VM   Windows 3.x Virtual Manager Temp File (Microsoft Corporation)      FILExt   $WM   Epson Creative Studio Example File (Epson Corporation)      FILExt   _DD   Norton Disk Doctor Recovered File (Symantec Corporation)      FILExt   ~_~   Temporary File (Microsoft Corporation)      FILExt   ~AP   C++ AppExpert Project Database File (Borland Software Corporation)      FILExt   ~DE   C++ Project Backup File (Borland Software Corporation)      FILExt   ~DF   Delphi DFM File Backup (Borland Software Corporation)      FILExt   ~DFM   Delphi Backup File (Borland Software Corporation)      FILExt   ~DP   Delphi DPR File Backup (Borland Software Corporation)      FILExt   ~PA   Delphi PAS File Backup (Borland Software Corporation)      FILExt   ~PAS   Delphi Backup (Borland Software Corporation)      FILExt   0   Flight Simulator Texture File (Microsoft Corporation)      FILExt   000   Doublespace Compressed Data File (Microsoft Corporation)      FILExt   001   Drivespace Virtual Drive (Microsoft Corporation)      FILExt   001   Norton (Ghost) Backup File (Symantec Corporation)      FILExt   01$   (01$...Any Number$) Compressed Archive (Microsoft Corporation)      FILExt   2   Setup Factory 6.0 Setup Launcher (Microsoft Corporation)      FILExt   232   Office Install (Microsoft Corporation)      FILExt   386   Windows Enhanced Mode Driver or Swap File (Microsoft Corporation)      FILExt   3CN   3D Movie Maker Scene (Microsoft Corporation)      FILExt   3DB   3D Mark Database (Futuremark Corporation)      FILExt   3DP   3DMark03 Pro Benchmark File (Futuremark Corporation)      FILExt   3DR   3DMark Benchmark File (Futuremark Corporation)      FILExt   3MM   3D Movie Maker Movie (Microsoft Corporation)      FILExt   3TH   3D Movie Maker Thumbnail Data File (Microsoft Corporation)      FILExt   4PP   PhotoParade Ver 4+ Slideshow (Callisto Corporation)      FILExt   4WD   WebMerge Data List File (Fourth World Media Corporation)      FILExt   5D   Works File (Microsoft Corporation)      FILExt   A3K   Yamaha A3000 Sampler File (Yamaha Corporation of America)      FILExt   ABX   WordPerfect Address Book File (Corel Corporation)      FILExt   ACA   Agent Character (Microsoft Corporation)      FILExt   ACC   Composer File (Microsoft Corporation)      FILExt   ACCDB   Access 2007 Database File (Microsoft Corporation)      FILExt   ACD   Agent Character Definition (Microsoft Corporation)      FILExt   ACD   Sonic Foundry Acid Music File (Sony Corporation of America)      FILExt   ACE   Train Simulator Texture File (Microsoft Corporation)      FILExt   ACF   Agent Character (Microsoft Corporation)      FILExt   ACG   Agent Preview (Microsoft Corporation)      FILExt   ACL   Access Control List (Microsoft Corporation)      FILExt   ACL   Office AutoCorrect List (Microsoft Corporation)      FILExt   ACM   Audio Compression Manager Driver (Microsoft Corporation)      FILExt   ACP   Office Assistant Preview File (Microsoft Corporation)      FILExt   ACS   Agent Character (Microsoft Corporation)      FILExt   ACT   FoxPro Documenting Wizard Action Diagram (Microsoft Corporation)      FILExt   ACT   Office Actor Program File (Microsoft Corporation)      FILExt   ACT   Train Simulator Activity File (Microsoft Corporation)      FILExt   ACTPROJ   Visual Studio .NET ACT Project (Microsoft Corporation)      FILExt   ACW   Accessibility Wizard Settings (Microsoft Corporation)      FILExt   ACW   AutoCaption Worksheet File (Image Logic Corporation)      FILExt   ADB   CorelCENTRAL Address Book (Corel Corporation)      FILExt   ADC   Systems Management Server (SMS) Collection Evaluator Addition (Microsoft Corporation)      FILExt   ADE   Access Project Extension (Microsoft Corporation)      FILExt   ADEX   ADEX Corporation ChromaGraph Graphics Card Bitmap Graphic      FILExt   ADM   Windows Policy Template (Microsoft Corporation)      FILExt   ADML   Windows/Office Language Specific Group Policy Settings (Microsoft Corporation)      FILExt   ADMX   Windows/Office Group Policy Settings (Microsoft Corporation)      FILExt   ADN   Access Blank Project Template (Microsoft Corporation)      FILExt   ADOS   ADOS Compound Document (ADOS Corporation)      FILExt   ADP   Access Project (Microsoft Corporation)      FILExt   AEU   AutoRoute Express Europe Route (Microsoft Corporation)      FILExt   AEX   Art Explosion Greeting Card Factory Deluxe Graphic (Nova Development Corporation)      FILExt   AEX   Pretty Good Privacy (PGP) Armored Extracted Public Encryption Key (PGP Corporation)      FILExt   AEXPK   Pretty Good Privacy (PGP) Armored Extracted Public Key (PGP Corporation)      FILExt   AG4   Access G4 File (Microsoft Corporation)      FILExt   AGE3SCN   Age of Empires 3 Scenario (Microsoft Corporation)      FILExt   AI   Progress Database After Image File (Progress Software Corporation)      FILExt   AI   Rise of Nations AI File (Microsoft Corporation)      FILExt   AIR   Flight Simulator Aircraft Performance Info File (Microsoft Corporation)      FILExt   AKM   Microsoft Operation Manager (MOM) Management Pack (Binary) (Microsoft Corporation)      FILExt   ALB   Image Commander Album (Corel Corporation)      FILExt   ALC   Alchemy Chemical Format (CambridgeSoft Corporation)      FILExt   ALL   WordPerfect Printer Info (Corel Corporation)      FILExt   ALT   WordPerfect Menu File (Corel Corporation)      FILExt   ALX   ActiveX Layout File (Microsoft Corporation)      FILExt   ANI   Windows Animated Cursor (Microsoft Corporation)      FILExt   ANS   Word Text and Layout (Microsoft Corporation)      FILExt   APK   Train Simulator Packaged Activity (Microsoft Corporation)      FILExt   APP   Timex Data Link Watch Application (Timex Corporation.)      FILExt   APPLICATION   ClickOnce Deployment Manifest (Microsoft Corporation)      FILExt   APS   Visual C++ File (Microsoft Corporation)      FILExt   APX   C++ Appexpert Database (Borland Software Corporation)      FILExt   AR   Midtown Madness City Add-on (Microsoft Corporation)      FILExt   ARC   Schedule+ 1.0 File (Microsoft Corporation)      FILExt   ARMX   ASP.NET Source File (Microsoft Corporation)      FILExt   ARMY   Impossible Creatures Collection of Created Creatures (Microsoft Corporation)      FILExt   ARV   AutoRoute User Information (Microsoft Corporation)      FILExt   ARW   Sony RAW Image File (Sony Corporation of America)      FILExt   ASA   Visual InterDev File (Microsoft Corporation)      FILExt   ASAX   ASP.NET Source File (Microsoft Corporation)      FILExt   ASC   Pretty Good Privacy (PGP) Armored Encrypted File (PGP Corporation)      FILExt   ASCX   Web User Control (Microsoft Corporation)      FILExt   ASD   Advanced Streaming Format Description (Microsoft Corporation)      FILExt   ASD   Word Automatic Backup (Microsoft Corporation)      Wikipedia   ASF   Advanced Streaming Format (Compressed Windows audio/video) - Microsoft Corporation      FILExt   ASF   Advanced Streaming Format (Microsoft Corporation)      FILExt   ASHX   ASP.NET Web Handler File (Microsoft Corporation)      FILExt   ASI   Assembler Include (Borland Software Corporation)      Wikipedia   ASMX   ASP.NET Web Service - Microsoft Corporation      Wikipedia   ASP   Active Server Pages of Microsoft.Net - Microsoft Corporation      FILExt   ASPHTML   ASP HTML (Microsoft Corporation)      Wikipedia   ASPX   ActiveX Server Pages of Microsoft.Net - Microsoft Corporation      FILExt   ASPX   ASP.NET Source File (Microsoft Corporation)      FILExt   ASR   Streets & Trips Route (Microsoft Corporation)      FILExt   ASV   Train Simulator Computed Activity File (Microsoft Corporation)      FILExt   ASX   Advanced Stream Redirector File (Microsoft Corporation)      Wikipedia   ASX   Advanced Stream Redirector file, redirects to an ASF file (see ASF) - Microsoft Corporation      FILExt   AT3   Playstation Audio File (Sony Corporation of America)      FILExt   ATF   GenePix Axon Text File (Molecular Devices Corporation)      FILExt   ATP   Visual Studio .NET ACT Project (Microsoft Corporation)      FILExt   AVB   Chat Character File (Microsoft Corporation)      FILExt   AW   Answer Wizard (Microsoft Corporation)      FILExt   AWBS   Automated Weight and Balance System (AWBS) Data Storage File (Lockheed Martin Corporation)      FILExt   AWD   FaxView Document (Microsoft Corporation)      FILExt   AWX   DirectX 8.1 (Microsoft Corporation)      FILExt   AX   DirectShow Filter (Microsoft Corporation)      FILExt   AXD   ASP.NET Web Handler File (Microsoft Corporation)      FILExt   AXE   AutoRoute Export File (Microsoft Corporation)      FILExt   AXG   AutoRoute Trip File (Microsoft Corporation)      FILExt   B!K   Flight Simulator Scenery File (Microsoft Corporation)      FILExt   B1   Progress Database File (Progress Software Corporation)      FILExt   B2   Progress Database File (Progress Software Corporation)      FILExt   BAS   e.Report Designer Actuate Basic Source (Actuate Corporation)      FILExt   BAT   Batch Processing (Microsoft Corporation)      FILExt   BCC   C++ File/Makefile (Borland Software Corporation)      FILExt   BCD   Turbo Pascal DOS File (Borland Software Corporation)      FILExt   BCM   Works Communications File (Microsoft Corporation)      FILExt   BCP   C++ Makefile (Borland Software Corporation)      FILExt   BCS   Yamaha Basic Style (Yamaha Corporation of America)      FILExt   BCW   C++ Version 4.5 Environment Settings (Borland Software Corporation)      FILExt   BDB   Works Database File (Microsoft Corporation)      FILExt   BDE   Borland Database Engine (Borland Software Corporation)      FILExt   BDF   Quartus II Block Design File (Altera Corporation)      FILExt   BDR   Publisher Border (Microsoft Corporation)      FILExt   BDSPROJ   Developer Studio Project File (Borland Software Corporation)      FILExt   BEX   Pretty Good Privacy (PGP) Binary Extracted Public Key (PGP Corporation)      FILExt   BEXPK   Pretty Good Privacy (PGP) Binary Extracted Public Key (PGP Corporation)      FILExt   BG   Backgammon for Windows Game File (Microsoft Corporation)      FILExt   BGB   Chat Background Graphic (Microsoft Corporation)      FILExt   BGI   Borland Graphic Interface (Borland Software Corporation)      FILExt   BGL   Flight Simulator Scenery File (Microsoft Corporation)      FILExt   BH3   Rise of Nations Unit Graphic (Microsoft Corporation)      FILExt   BHA   Rise of Nations Unit Graphic (Microsoft Corporation)      FILExt   BHS   Rise of Nations Script (Microsoft Corporation)      FILExt   BI   Progress Database Before Image File (Progress Software Corporation)      FILExt   BI   Quick Basic or Visual Basic for DOS Include File (Microsoft Corporation)      FILExt   BIF   WordPerfect Binary Information File (Corel Corporation)      FILExt   BIM   Envisioneer Self-contained Catalog Item (Cadsoft Corporation)      FILExt   BIZDESIGN   BusinessReport Design (Actuate Corporation)      FILExt   BIZDOCUMENT   BusinessReport Document (Actuate Corporation)      FILExt   BKF   WindowsXP Backup Utility Backup Set (Microsoft Corporation)      FILExt   BKS   Windows 2000 Scheduled Backup Script (Microsoft Corporation)      FILExt   BKS   Works Spreadsheet Backup (Microsoft Corporation)      FILExt   BLD   3D Home Design Suite Model (Cadsoft Corporation)      FILExt   BLD   Developer Studio MAK (Microsoft Corporation)      FILExt   BLK   WordPerfect Temporary File (Corel Corporation)      FILExt   BLL   INPRISE Format Language Library (Borland Software Corporation)      FILExt   BLN   Rise of Nations Campaign Media File (Microsoft Corporation)      FILExt   BLOB   Cosmic Blobs Model (SolidWorks Corporation)      FILExt   BLOB   Steam Registry (Valve Corporation)      FILExt   BLT   CATC Merlin Bluetooth Trace Files (Computer Access Technology Corporation (CATC))      FILExt   BLT   Wordperfect for DOS (Corel Corporation)      FILExt   BMK   WinDVD Bookmark (Corel Corporation)      FILExt   BND   Flight Simulator Panels File (Microsoft Corporation)      FILExt   BOE   Outlook Express Backup File (Microsoft Corporation)      FILExt   BOL   Booasm Compressed Archive Library (Microsoft Corporation)      FILExt   BOOTSCREEN   BootSkins New Boot Screen (Stardock Corporation)      FILExt   BOOTSKIN   BootSkin Windows Boot Skin (Stardock Corporation Inc.)      FILExt   BORLAND   C Makefile (Borland Software Corporation)      FILExt   BOX   Systems Management Server (SMS) Temporary Holding Area (Microsoft Corporation)      FILExt   BPG   Borland Project Group (Borland Software Corporation)      FILExt   BPK   C++ Builder Package File (Borland Software Corporation)      FILExt   BPL   Delphi Library (Borland Software Corporation)      FILExt   BPR   C++ Builder 6 Project (Borland Software Corporation)      FILExt   BPS   Works Document (Microsoft Corporation)      FILExt   BRX   Enterprise Information Portal Suite Backup and Restore Data/Settings (Epicor Software Corporation)      FILExt   BS_   Bookshelf Find Menu Shell Extension (Microsoft Corporation)      FILExt   BSB   MapInfo Sea Chart (Mapinfo Corporation)      FILExt   BSC   Developer Studio Browser File (Microsoft Corporation)      Wikipedia   BSP   Half-Life\Half-Life 2 map files - Valve Corporation      FILExt   BSP   Steam Source SDK Compiled Game Map File (Valve Corporation)      FILExt   BSP   Valve Game Map File (Valve Corporation)      FILExt   BSW   Office Business Scorecard Manager Workspace File (Microsoft Corporation)      FILExt   BTL   INPRISE Format Language Library (Borland Software Corporation)      FILExt   BTR   FrontPage Binary-Tree Index (Microsoft Corporation)      FILExt   BV1   WordPerfect Overflow File (Corel Corporation)      FILExt   BV2   WordPerfect Overflow File (Corel Corporation)      FILExt   BV3   WordPerfect Overflow File (Corel Corporation)      FILExt   BV4   WordPerfect Overflow File (Corel Corporation)      FILExt   BV5   WordPerfect Overflow File (Corel Corporation)      FILExt   BV6   WordPerfect Overflow File (Corel Corporation)      FILExt   BV7   WordPerfect Overflow File (Corel Corporation)      FILExt   BV8   WordPerfect Overflow File (Corel Corporation)      FILExt   BV9   WordPerfect Overflow File (Corel Corporation)      FILExt   C   Origin C Program File (OriginLab Corporation)      FILExt   C3D   Chem3D Chemical File (CambridgeSoft Corporation)      FILExt   CA0   Installer Packed and Split File (Borland Software Corporation)      FILExt   CAB   Cabinet File (Microsoft Corporation)      FILExt   CAB   Install Shield v5.x or 6.x Compressed File (InstallShield Software Corporation)      FILExt   CAC   Infoview (Microsoft Corporation)      FILExt   CAG   Clip Gallery Catalog File (Microsoft Corporation)      FILExt   CAL   Schedule Data (Microsoft Corporation)      FILExt   CAM   Camtasia Studio Project/Producer Files (TechSmith Corporation)      FILExt   CAMPROJ   Camtasia Studio Project