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File extension filetypes

Website  EXT   Filetype description                                         TrID  000   GeoWorks GEOS help  Header Hexdump:  C7 45 C1 53      TrID  ABS   Softdisk Help Library format  Header Hexdump:  43 4D 50 31      FileInfo  AHD   Dynamics AX Online Help Data File     File Extensions  AHD   Microsoft Dynamics AX on-line help data     DotWhat  AHI   Dynamics AX Online Help Index File     FileInfo  AHI   Dynamics AX Online Help Index File     File Extensions  AHI   Microsoft Dynamics AX online help index     FILExt  AHP   AutoCAD Help (Autodesk Inc.)     File Extensions  AHP   AutoCAD help data     File Extensions  AKW   Adobe RoboHelp help project index data     FILExt  AKW   RoboHELP Help Project Index File     Cryer  ALS   Part of the Delphi help file system     File Extensions  ALTV   QuickView help data     DotWhat  ALTV   QuickView Help File     FILExt  ANN   Help Annotation     File Extensions  ANN   Microsoft Windows Help annotation     TrID  ANN   Windows Help Annotation  Header Hexdump:  3F 5F 03 00 1B 00 00 00 10 00 00 00      File Extensions  AWH   ActiveWorlds browser help data     FILExt  AWH   ActiveWorlds Browser Help File (Activeworlds Inc.)     DotWhat  AWH   ActiveWorlds Browser Help File     TrID  BGH   BubbleGEM Help  Header Hexdump:  23 42 47 48 20 30 30 30 20 30 30 30 20 30 30 30       TrID  BIN   Mac Microsoft Word help (MacBinary)  Header Hexdump:  00      DotWhat  BMK   Help Bookmark     FILExt  BMK   Help Bookmark     File Extensions  BMK   Windows Help bookmark data     TrID  BUB   ergo!pro BubbleGEM Help  Header Hexdump:  23 20 65 72 67 6F 21 70 72 6F 20 42 75 62 62 6C       TrID  CAT   Softdisk Help Library format  Header Hexdump:  43 4D 50 31      FILExt  CHI   Help File Index (Microsoft Corporation)     Cryer  CHI   Help file index     File Extensions  CHI   Microsoft Help file index     TrID  CHI   Windows HELP Index  Header Hexdump:  49 54 53 46 03 00 00 00 60 00 00 00 01 00 00 00      DotWhat  CHJ   Help Composer Project     FILExt  CHJ   Help Composer Project     FileInfo  CHM   Compiled HTML Help File     Cryer  CHM   Compiled HTML help file     FILExt  CHM   HTML Help Compiled Help File (Microsoft Corporation)     DotWhat  CHM   Microsoft Compiled HTML Help File     File Extensions  CHM   Microsoft compiled HTML help module     TrID  CHM   Windows HELP File  Header Hexdump:  49 54 53 46      TrID  CHP   VP-Expert Help System  Header Hexdump:  4D 45      FILExt  CHQ   Help Combined Full-text Search File (Microsoft Corporation)     File Extensions  CHQ   Microsoft Help combined full-text search file     DotWhat  CHQ   WIN Help file     FileInfo  CHW   Compiled Help Index File     FILExt  CHW   HTML Help General Index Funtionally comparable to .GID.     DotWhat  CHW   HTML Help general index     File Extensions  CHW   Microsoft Help HTML help general index     Cryer  CNT   Contents file for a windows help file     File Extensions  CNT   Help Contents data     FileInfo  CNT   Help Contents File     FILExt  CNT   Help File Contents     TrID  CNT   Help File Contents  Header Hexdump:  3A      DotWhat  CNT   Windows Help Contents File     File Extensions  COL   HTML Help collection data     FILExt  COL   HTML Help Collection File (Microsoft Corporation)     TrID  COL   HTML Help Collection  Header Hexdump:  3C 58 4D 4C 3E 0D 0A 3C 48 54 4D 4C 48 65 6C 70       TrID  CVH   CD Viewer Help  Header Hexdump:  48 69 6C 66 65 2D 44 61 74 65 69 20 66 FC 72 20       FILExt  CVH   CVTracker Proprietary Help File (Netmap Software Inc.)     FILExt  D2H   Doc-to-Help (ComponentOne)     File Extensions  DFM   Help & Manual eBook template     FILExt  DHE   Help Workshop Dialog Box Help Editor Document (Microsoft Corporation)     File Extensions  DHE   Microsoft Help Workshop dialog box help editor document     DotWhat  DHE   Visual Basic Dialog Box help editor document     FILExt  DHE   Visual Basic Dialog Box Help Editor Document     DotWhat  DHF   Help Maker file     FILExt  DHF   Help Maker File     File Extensions  DHV   Doc-To-Help file lock     DotWhat  DSZ   Win Help related file     FILExt  DSZ   Win Help Related File     FILExt  EHELP   Emperor Help Language Pack (Emperor)     File Extensions  EHP   Help Steward project     FILExt  ELH   Electronic Application Help File     File Extensions  EUHL   Eudora for Mac Help file     DotWhat  EUHL   Eudora Help     TrID  FBH   FirstBasic Help  Header Hexdump:  72 7A 6B 69 68 65 6C 70      File Extensions  FHLP   Fetch help data     DotWhat  FHLP   Fetch Help File     TrID  FHP   Flow Charting 3 Help  Header Hexdump:  0D 0A 46 6C 6F 77 20 43 68 61 72 74 69 6E 67 20       DotWhat  FIH   File Investigator Help File     TrID  FIL   WordPerfect help  Header Hexdump:  FF 57 50 43      File Extensions  FLS   ArcView Windows Help supporting data     FILExt  FLS   ArcView Windows Help Supporting File (ESRI)     FILExt  FTG   ArcView UNIX Help Supporting File (ESRI)     DotWhat  FTG   Help system full     File Extensions  FTG   Microsoft Windows Help data     FILExt  FTG   Windows Help Full-text Search Group File     TrID  FTG   Windows Help Full-Text search Group  Header Hexdump:  67 66 4D 52      File Extensions  FTS   ArcView UNIX help supporting data     FILExt  FTS   ArcView UNIX Help Supporting File (ESRI)     FILExt  FTS   CHASE Evaluation and Audit System Help File (CHASE.FTS) (Health And Safety Technology And Management Ltd.)     Cryer  FTS   Help index file     DotWhat  FTS   Help system full     FILExt  FTS   Windows Help Full-Text Search Index File (Microsoft Corporation)     TrID  FTS   Windows Help Full-Text Search index  Header Hexdump:  74 66 4D 52      FileInfo  FTS   Windows Help Full Text Search Index     File Extensions  FTS   Windows Help index file     File Extensions  FZH   form-Z help index     DotWhat  G2A   Help File     Wikipedia  GID   Help index - windows 95 help     File Extensions  GID   Microsoft Windows Help general index     Cryer  GID   Windows (help) global index     FileInfo  GID   Windows Help Global Index File     FILExt  GID   Windows Help Index File (Microsoft Corporation)     DotWhat  GID   Windows Help Index File     TrID  GID   Windows Help index  Header Hexdump:  3F 5F 03 00      TrID  H!   COMit Help  Header Hexdump:  43 4F 4D 69 74 20 48 65 6C 70 0D 0A      Wikipedia  H!   On-line help file - Flambeaux Help! Display Engine     File Extensions  H!   Perfect Database help database     Wikipedia  H!   Pertext database - HELP.EXE     File Extensions  H1C   Windows Vista file related to Assistance Platform (AP) help     File Extensions  H1F   Microsoft Windows Assistance Platform client help data     File Extensions  H1H   Microsoft Windows merged hierarchy help data     File Extensions  H1K   Keyword index - Microsoft Windows Assistance Platform client help related data     FileInfo  H1Q   Microsoft Help Merged Query Index File     File Extensions  H1Q   Microsoft Help merged query index     DotWhat  H1S   Assistance Platform Help File     File Extensions  H1S   Microsoft Windows Assistance Platform client help document     FileInfo  H1S   Windows Assistance Platform Help File     File Extensions  H1T   Microsoft Windows Assistance Platform client help related data     File Extensions  H1W   Microsoft Windows Help keyword index     FILExt  HCW   HTML Help Workshop Conversion Wizard Macro (Microsoft Corporation)     File Extensions  HCW   HTML Help Workshop Conversion Wizard macro     TrID  HDB   Maple Help Database  Header Hexdump:  00 04 00 00      FILExt  HDF   Help Development Kit Help File     File Extensions  HDF   Help document     Wikipedia  HDF   Help file - Help Development Kit     DotWhat  HDF   Help file     File Extensions  HDX   AutoCAD Delphi help index     DotWhat  HDX   AutoCAD Help index     Wikipedia  HDX   Help index - AutoCAD - Zortech C     FILExt  HDX   Help Index     TrID  HDX   TMT Pascal Help System  Header Hexdump:  54 4D 54 20 50 61 73 63 61 6C 20 48 65 6C 70 20       DotWhat  HDX   Zortech Help index     DotWhat  HELP   Help File     FileInfo  HELP   Mac OS X Help Book     DotWhat  HELP   Microsoft Help File     TrID  HELP   PureBasic Help (Linux)  Header Hexdump:  32 7A 6C 70      File Extensions  HELP   Unix help document     FILExt  HELP   UNIX Help File     File Extensions  HELPCFG   Adobe AIR help configuration     FileInfo  HELPCFG   Adobe Community Help Configuration File     FileInfo  HELPINDEX   Help Index Document     Wikipedia  HEP   Novell Help Librarian Data File - Novell NetWare     DotWhat  HEP   Novell NetWare Help Librarian data file     FILExt  HEP   Novell NetWare Help Librarian Data File     File Extensions  HEP   Novell NetWare help librarian data     FILExt  HF   UNIX Help File     DotWhat  HH   Help system map     FILExt  HH   Help Topic Map File     FILExt  HHC   HTML Help Table of Contents (Microsoft Corporation) Found 150 item(s). 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