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

File extension filetypes

Website  EXT   Filetype description                                         FileInfo  3DMDEF   3DMark Definition File     File Extensions  3K   Advent 3B2 keyboard definition data     DotWhat  3K   Advent 3B2 Keyboard Definition     FILExt  3K   Advent 3B2 Keyboard Definition     FILExt  3K   Al-Arabi Publisher Keyboard Definition     File Extensions  3K   Al-Arabi Publisher keyboard definition     FileInfo  477   MNS Shape Definition Companion File     FileInfo  AC   AC3D 3D Definition File     FILExt  ACD   Agent Character Definition (Microsoft Corporation)     File Extensions  ACD   Character definition data     FileInfo  ADDIN   Visual Studio Add-in Definition File     File Extensions  ADF   MicroSim PCBoard photoplot aperture definition data     FILExt  ADF   MicroSim PCBoard Photoplot Aperture Definition File     File Extensions  ADL   Archetype Definition Language data format     FILExt  ADL   openEHR Archetype Definition Language File (openEHR Foundation)     TrID  ADL   openEHR Archetype Definition Language  Header Hexdump:  61 72 63 68 65 74 79 70 65      TrID  ADX   TunerPro datastream definition format  Header Hexdump:  3C 41 44 58 46 4F 52 4D 41 54 20 76 65 72 73 69       DotWhat  AFF   iSpell affixes definition file     FileInfo  AIDL   Android Interface Definition Language File     File Extensions  AIDL   Google Android AIDL interface definition language data     File Extensions  ASL   Miranda emoticons (smiley) definition file     Cryer  ASL   Miranda IM Smiley definition file     TrID  ASMDEF   Unity Assembly Definition  Header Hexdump:  7B 0A 20 20      File Extensions  ASN1   Avaya MIB definition data     File Extensions  ASU   ToolBook package definition     FileInfo  AVCHD   High Definition Video File     File Extensions  B   BuRg3r definition file     FILExt  BAD   Brutus Application Definition File (HooBie Inc.)     File Extensions  BAD   Brutus application definition     TrID  BAD   Brutus Application Definition  Header Hexdump:  5B 42 72 75 74 75 73 20 41 70 70 6C 69 63 61 74       File Extensions  BBD   Xilinx Black Box definition     FileInfo  BCD   RealView Debugger Board Chip Definition File     File Extensions  BCD   RealView debugger board chip definition file     FILExt  BCX   Beam Report Standard Definition File (SYSTEAM)     File Extensions  BCX   Beam Report standard definition file     File Extensions  BDF   Backup definition data     FILExt  BDF   Backup To CD-RW Backup Definition File     File Extensions  BDF   SmartWare backup definition file     FILExt  BED   InfoSnorkel Blue Elephant Definition     FILExt  BEX   Kashmir 3D Transparent Color Definition     File Extensions  BEX   Kashmir 3D transparent color definition     File Extensions  BFS   SmartWare backup sort definition file     File Extensions  BFT   SmartWare backup transaction definition data     File Extensions  BFX   SmartWare backup relate definition file     File Extensions  BGD   ESRI binary raster definition     File Extensions  BLD   Bingooo language definition     Cryer  BNK   Decent 2 FM sound instrument definition file     FILExt  BOK   Drudix Book Designer Book Definition File (iAR GmbH)     File Extensions  BOK   Drudix photo book definition data     FileInfo  BROWSER   ASP.NET Browser Definition File     File Extensions  BROWSER   ASP.NET browser definition     FILExt  BUT   Buttons! Button Definition     TrID  BUT   Buttons! Button definition  Header Hexdump:  54 54 42 46      File Extensions  C4D   Clonk game object definition     FILExt  C4D   Clonk Object Definition (RedWolf Design GmbH)     Cryer  C4D   Clonk object definition file     TrID  C4M   Clonk Material definition  Header Hexdump:  5B 4D 61 74 65 72 69 61 6C 5D      FILExt  CAD   Inago Rage Compact Arena Definition (Dejobaan Games)     File Extensions  CDF   Affymetrix chip definition data     TrID  CDF   Affymetrix Chip Definition File (Text)  Header Hexdump:  5B 43 44 46 5D      FileInfo  CDF   Affymetrix Chip Definition File     FILExt  CDF   Channel Definition Format (Microsoft Corporation)     TrID  CDF   Channel Definition Format  Header Hexdump:  3C      File Extensions  CDF   Content definition data     DotWhat  CDF   Content Definition File     FileInfo  CDF   CryENGINE Character Definition File     File Extensions  CDF   CryENGINE character definition     FILExt  CDF   InstallShield Components Definition File (Acresso Software Inc.)     DotWhat  CDF   InstallShield Components Definition File     File Extensions  CDF   InstallShield components definition     File Extensions  CDF   Microsoft Channel Definition Format     FileInfo  CDXML   Cmdlet Definition XML File     TrID  CDXML   PowerShell Cmdlet Definition XML (UTF-8)  Header Hexdump:  EF BB BF 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E       TrID  CDXML   PowerShell Cmdlet Definition XML  Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31       TrID  CFG   Back-It device definition (v4)  Header Hexdump:  47 61 7A 65 6C 6C 65 20 53 79 73 74 65 6D 73 0D       TrID  CFG   Chain of Command Printer definition  Header Hexdump:  6E 61 6D 65 20 3D 20 22      TrID  CFG   S2 Engine class definition  Header Hexdump:  3C 43 6C 61 73 73 6E 61 6D 65 3D      TrID  CHR   Byline Charset definition  Header Hexdump:  0D 7F 48 42 79 6C 69 6E 65 20 54 65 78 74 0D 0D       TrID  CLR   PhotoStyler Colors definition (v1.00)  Header Hexdump:  43 57 43 4C 52 0D 0A 31 30 30 0D 0A      FILExt  CLR   PhotStyler Color Definition     FILExt  CLS   C++ Class Definition     File Extensions  CLS   Java class definition     File Extensions  CLS   JavaScript class definition     File Extensions  CLS   Microsoft Visual C++ class definition     FILExt  CLS   MS VisC++/Visual Basic Class Definition     TrID  CLS   Visual Basic class definition  Header Hexdump:  56 45 52 53 49 4F 4E 20 31 2E 30 20 43 4C 41 53       TrID  CMD   1dir+ Additionals Commands definition  Header Hexdump:  43 4F 4D 4D 41 4E 44 20      FILExt  CMF   CaseMap File Viewer Definition (LexisNexis)     File Extensions  CMF   CaseMap file viewer definition     FILExt  CMRBK   CaseMap ReportBook Definition (LexisNexis)     File Extensions  CMRBK   CaseMap ReportBook definition file     FILExt  COD   Boxer/2 printer Code Definition File     FILExt  COD   UUPC Code Definition Table     File Extensions  COD   UUPC code definition table     File Extensions  CPF   CircuitCAM manufacturing process definition data     FILExt  CPF   CircuitCAM Manufacturing Process Definition File (Aegis Industrial Software Corporation)     TrID  CPG   FontLab Codepage Definition  Header Hexdump:  25 25 46 4F 4E 54 4C 41 42 20 43 4F 44 45 50 41       FILExt  CRF   CHARTrunner Chart Definition (PQ Systems)     File Extensions  CRF   CHARTrunner chart definition     FILExt  CRM   CHARTrunner Multi-Chart Definition (PQ Systems)     FILExt  CRW   CHARTrunner Workspace Definition (PQ Systems)     File Extensions  CRW   CHARTrunner workspace definition file     TrID  CSDEF   Azure Service Definition schema  Header Hexdump:  EF BB BF 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E       TrID  CSDL   ADO.NET Conceptual Schema Definition Language  Header Hexdump:  EF BB BF 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E       File Extensions  CSF   SmartWare data format definition file     FILExt  CSS   InterComm Part Body Definition     FILExt  CST   CHARTrunner Chart Style Definition (PQ Systems)     FILExt  CTG   Cartridge Definition File     DotWhat  CUF   C Utilities Form definition     FILExt  CUF   Turbo C Utilities Form Definition (Borland Software Corporation)     File Extensions  CUF   Turbo C Utilities form definition data     FileInfo  CVD   Bitdefender Virus Definition File     File Extensions  CVD   BitDefender virus definition     File Extensions  CWM   WebSphere Map Designer Express map definition     File Extensions  DADX   Eclipse Document Access Definition Extension file     FILExt  DAT   Terrasoft Dataset Definition File     TrID  DBD   Raima Data Manager Data Base Definition (v3.x)  Header Hexdump:  56 33 2E      File Extensions  DBQ   SmartWare backup query definition     File Extensions  DCL   AutoCAD dialog definition data     FileInfo  DCL   AutoCAD Dialog Definition File     File Extensions  DCN   Autodesk depth slope definition     File Extensions  DDD   Adobe ColdFusion verity engine fields definition     FILExt  DDD   ColdFusion Verity Engine Fields Definition (Adobe Systems Incorporated)     TrID  DDD   ColdFusion Verity engine fields definition  Header Hexdump:  23      FILExt  DDF   ACT! Database Definition File (Best Software CRM Division)     DotWhat  DDF   Btrieve or Xtrieve Data Definition File     File Extensions  DDF   Data definition     File Extensions  DDF   Doom definition data     FILExt  DDF   Doom Definition File     Cryer  DDF   Doom Definition File     TrID  DDF   GEM Driver Definition  Header Hexdump:  6D 65 6E 75 6C 61 62 65 6C 3D      DotWhat  DDL   Data Definition Language     FileInfo  DDL   Data Definition Language File     FILExt  DDL   SQL Data Definition Language File     File Extensions  DDL   SQL Data Definition Language     TrID  DEF   22DISK format Definition (tokenized)  Header Hexdump:  CA 9E      TrID  DEF   22DISK format Definition (with notes)  Header Hexdump:  4E 4F 54 45      TrID  DEF   22DISK format Definition  Header Hexdump:  42 45 47 49 4E 20      FILExt  DEF   C++ Definition     File Extensions  DEF   Definition data     TrID  DEF   Ease Database Definition  Header Hexdump:  4F 50 45 52 41 1A 00 01      TrID  DEF   Micropad keys definition  Header Hexdump:  52 61 6E 64 61 6C 6C 20 48 79 64 65 2C 20 43 6F       FILExt  DEF   Modula-2 Definition Module File     FileInfo  DEF   Module-Definition File     FILExt  DEF   Module Definition/Configuration File     FILExt  DEF   OPTLINK Digital Mars Module Definition File (Digital Mars)     DotWhat  DEF   SGML Tag Definition     FILExt  DEF   SGML Tag Definition     TrID  DEF   Sprint converter Definition  Header Hexdump:  2A      FILExt  DEF   TLink - Wlink - Others Linker Definition Found 150 item(s). 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