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File extension filetypes
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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  @@@  Codeview for C (Microsoft Corporation
    FILExt  _DD  Norton Disk Doctor Recovered File (Symantec Corporation
    FILExt  _SLN  Visual Studio Solution (Microsoft Corporation
    FILExt  _SLN60  Visual Studio 6.0 Solution (Microsoft Corporation
    FILExt  _SLN70  Visual Studio .NET 2002 Solution (Microsoft Corporation
    FILExt  _SLN71  Visual Studio .NET 2003 Solution (Microsoft Corporation
    FILExt  _SLN80  Visual Studio 2005 Solution (Microsoft Corporation
    FILExt  _SLN90  Visual Studio 2008 Solution (Microsoft Corporation
    FILExt  _VBXSLN80  Visual Basic Express 2005 Solution (Microsoft Corporation
    FILExt  _VBXSLN90  Visual Basic Express 2008 Solution (Microsoft Corporation
    FILExt  _VCPPXSLN80  Visual C++ Express 2005 Solution (Microsoft Corporation
    FILExt  _VCPPXSLN90  Visual C++ Express 2008 Solution (Microsoft Corporation
    FILExt  _VCSXSLN80  Visual C# Express 2005 Solution (Microsoft Corporation
    FILExt  _VCSXSLN90  Visual C# Express 2008 Solution (Microsoft Corporation
    FILExt  _VJSXSLN80  Visual J# Express 2005 Solution (Microsoft Corporation
    FILExt  _VWDXSLN80  Visual Web Developer Express 2005 Solution (Microsoft Corporation
    FILExt  _VWDXSLN90  Visual Web Developer Express 2008 Solution (Microsoft 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  Ghost Disk Image Span File (Symantec 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  ADL  DESQview (Symantec Corporation
    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  AFM  DESQview (Symantec 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  ALI  DESQview (Symantec 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  APPREF-MS  Application Reference File (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
    FILExt  ASMDAT  Extech Light Meter (Extech Instruments 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  BHF  pcAnywhere Host File (Symantec 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  BJG  DESQview (Symantec 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  CAMP  Windows Color System Color Appearance Model Profile (CAMP) (Microsoft Corporation
    FILExt  CAMPROJ  Camtasia Studio Project File (TechSmith Corporation
    FILExt  CAMREC  Camtasia Studio Recorder File (TechSmith Corporation
    FILExt  CAMTHTR  Camtasia Studio Theater File (TechSmith Corporation
    FILExt  CAP  NetMon Capture File (Microsoft Corporation
    FILExt  CAT  Security Catalog (Microsoft Corporation
    FILExt  CB  Clean Boot File (Microsoft Corporation
    FILExt  CB4  Analytics Cube (Actuate Corporation
    FILExt  CBD  WordPerfect Dictionary File (Corel Corporation
    FILExt  CBO  Interactive Training Bookmark (Microsoft Corporation
    FILExt  CBS  Borland Computer Based Training (Borland Software Corporation
    FILExt  CBS  Computer Based Training (Microsoft Corporation
    FILExt  CCC  Internet Chat (Comic Chat) Conversation/Chatroom Log (Microsoft Corporation
    FILExt  CCC  WordPerfect Office Calendar File (Corel Corporation
    FILExt  CCH  .NET Configuration and Security Policy File (Microsoft Corporation
    FILExt  CCR  Internet Chat Room Shortcut (Microsoft Corporation
    FILExt  CCR  Systems Management Server (SMS) Client Configuration Request (Microsoft Corporation
    FILExt  CCS  TrialDirector Clip Script (inData Corporation
    FILExt  CD2  Click'N Design 3D CD Label (Avery Dennison Corporation
    FILExt  CDAT  Internet Security and Acceleration (ISA) Server Cache File (Microsoft Corporation
    FILExt  CDB  Pocket Access Database (Microsoft Corporation
    FILExt  CDB  Turbo C Database (Borland Software Corporation
    FILExt  CDF  Channel Definition Format (Microsoft Corporation
    FILExt  CDF  Unidata NetCDF Graphic File (University Corporation for Atmospheric Research
    FILExt  CDMM  ConceptDraw MINDMAP Mind Map (Computer Systems Odessa Corporation
    FILExt  CDMP  Windows Color System Device Model Profile (DMP) (Microsoft Corporation
    FILExt  CDN  Click'N Design 3D CD Label (Avery Dennison Corporation
    FILExt  CDPX  ConceptDraw PROJECT Document (Computer Systems Odessa Corporation
    FILExt  CDPZ  ConceptDraw MINDMAP Document (Computer Systems Odessa Corporation
    FILExt  CDR  Corel Vector Graphic Drawing (Corel Corporation
    FILExt  CDS  Delphi TClientDataset Data (Borland Software Corporation
    FILExt  CDS  TrialDirector Input File (inData Corporation
    FILExt  CDT  MRS-802 Album Data (Zoom Corporation
    FILExt  CDX  ChemDraw Chemical Structure Exchange File (CambridgeSoft Corporation
    FILExt  CDX  NovaBACKUP Backup Database Index (NovaStor Corporation
    FILExt  CDX  Visual Foxpro Index (Microsoft Corporation
    FILExt  CEF  CruzerLock Encrypted File (SanDisk Corporation
    FILExt  CFG  Flight Simulator Aircraft Configuration File (Microsoft Corporation
    FILExt  CFL  Developer Studio Diagram (Microsoft Corporation
    FILExt  CFO  Turbo C (Borland Software Corporation
    FILExt  CG  Cg Toolkit Shader (NVIDIA Corporation
    FILExt  CHESSTITANSSAVE-MS  Chess Titans Saved Game File (Microsoft Corporation
    FILExt  CHI  Help File Index (Microsoft Corporation
    FILExt  CHK  3D Movie Maker Interface Data File (Microsoft Corporation
    FILExt  CHK  WordPerfect Temporary File (Corel Corporation
    FILExt  CHL  Internet Explorer Channel Information (Microsoft Corporation
    FILExt  CHM  ChemDraw Chemical Structure (CambridgeSoft Corporation
    FILExt  CHM  HTML Help Compiled Help File (Microsoft Corporation
    FILExt  CHP  Ventura Publisher Chapter (Corel Corporation
    FILExt  CHQ  Help Combined Full-text Search File (Microsoft Corporation
    FILExt  CHR  Borland Language Stroke Font File (Borland Software Corporation
    FILExt  CIK  Norton CleanSweep Installation Log (Symantec Corporation
    FILExt  CIL  Clip Gallery Download Package (Microsoft Corporation
    FILExt  CIL  Norton CleanSweep Installation Log (Symantec Corporation
    FILExt  CIN  Cinemania (Microsoft Corporation
    FILExt  CIT  Intergraph Scanned Image (Intergraph Corporation
    FILExt  CIT  Norton CleanSweep Installation Log (Symantec Corporation
    FILExt  CKB  C++ Keyboard Mapping File (Borland Software Corporation
    FILExt  CLB  Office XP Developer Code Librarian (Microsoft Corporation
    FILExt  CLC  Schedule+ 7-Habits Mission Statement (Microsoft Corporation
    FILExt  CLV  Yamaha Cool Voices (Yamaha Corporation of America
    FILExt  CLW  Visual C++ Class Wizard File (Microsoft Corporation
    FILExt  CMD  Command File for Windows NT (Microsoft Corporation
    FILExt  CMF  MapPoint 2006 Map File (Microsoft Corporation
    FILExt  CMMP  Camtasia Studio Menu Maker Project (TechSmith Corporation
    FILExt  CMMTPL  Camtasia Studio Menu Maker Template (TechSmith Corporation
    FILExt  CMN  Systems Management Server (SMS) Collection Membership Update (Microsoft Corporation
    FILExt  CMP  Freelancer Physical Model Layout (Microsoft Corporation
    FILExt  CMP  Internet Explorer Custom Menu Plug-in (Microsoft Corporation
    FILExt  CMP  THEOS Compressed Archive (THEOS Software Corporation

Found 2216 item(s). Click on the websites' links above for the details!
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