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File extension filetypes
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Website  EXT   Filetype description                                    
    File Extensions  000  Generic ISO multi volume image file 
    TrID  3MM  3D Movie Maker (generic
 Header Hexdump:  43 48 4E 32 20 43 4F 53 
    TrID  3TH  3D Movie Maker (generic
 Header Hexdump:  43 48 4E 32 20 43 4F 53 
    TrID  8*  PhotoShop plug-in (generic
 Header Hexdump:  4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00  
    File Extensions  AA  Generic CD image file 
    FileInfo  AA  Generic CD Image 
    TrID  ADF  Amiga Disk image File (generic
 Header Hexdump:  44 4F 53 
    FILExt  AI3  Generic Encapsulated PostScript Graphic Format 
    File Extensions  AI3  Generic Encapsulated PostScript Graphic Format 
    FILExt  AI4  Generic Encapsulated PostScript Graphic Format 
    File Extensions  AI4  Generic Encapsulated PostScript Graphic Format 
    FILExt  AI5  Generic Encapsulated PostScript Graphic Format 
    File Extensions  AI5  Generic Encapsulated PostScript Graphic Format 
    FILExt  AI6  Generic Encapsulated PostScript Graphic Format 
    File Extensions  AI6  Generic Encapsulated PostScript Graphic Format 
    FILExt  AI7  Generic Encapsulated PostScript Graphic Format 
    File Extensions  AI7  Generic Encapsulated PostScript Graphic Format 
    File Extensions  AI8  Generic Encapsulated PostScript Graphic Format 
    TrID  AK  TracerCAD File (generic
 Header Hexdump:  54 72 61 63 65 72 43 41 44 20 46 69 6C 65 20 76 
    TrID  APR  Lotus Approach (generic
 Header Hexdump:  D0 CF 11 E0 A1 B1 1A E1 00 
    Cryer  BAD  Generic bad (corrupt) file 
    Cryer  BAK  Generic backup file 
    FileInfo  BIN  Generic Binary File 
    Cryer  BIN  Generic binary 
    TrID  BLUE  EVE Online data (generic
 Header Hexdump:  42 6C 75 65 00 
    TrID  BT  VTBuilder - Binary Terrain (generic
 Header Hexdump:  62 69 6E 74 65 72 72 
    TrID  C3D  Coordinate 3D (subset of ADTech File Format) file (more generic
    TrID  C4D  CINEMA 4D model (generic
    File Extensions  CAF  Generic : Sewing program file 
    FILExt  CAP  Generic Network Capture Document 
    TrID  CAP  Generic network capture file (XCP style
 Header Hexdump:  58 43 50 00 
    TrID  CATPRODUCT  CATIA V5 data (generic
 Header Hexdump:  56 35 5F 43 46 56 32 00 00 
    TrID  CCF  Component Configuration File (generic
 Header Hexdump:  00 
    TrID  CHK  3D Movie Maker (generic
 Header Hexdump:  43 48 4E 32 20 43 4F 53 
    FILExt  CL  Generic LISP Source Code 
    TrID  CMD5  CrystalMaker Data format (generic
 Header Hexdump:  43 4D 
    TrID  CMDF  CrystalMaker Data format (generic
 Header Hexdump:  43 4D 
    TrID  CMG  Chessmaster saved game (generic
 Header Hexdump:  43 68 65 73 73 6D 61 73 74 65 72 
    TrID  CMMF  CrystalMaker Data format (generic
 Header Hexdump:  43 4D 
    FILExt  CMP  Generic CADD Component File 
    TrID  DAT  Allegro data (generic
 Header Hexdump:  73 6C 68 
    FILExt  DAT  Allegro Generic Packfile Data 
    Cryer  DAT  Generic data file 
    Cryer  DB  Generic database file 
    TrID  DBF  XBase DataBase (generic
 Header Hexdump:  03 
    TrID  DCF  D-LIB bytecode (generic
 Header Hexdump:  44 4C 49 42 
    FILExt  DCF  D-Lib Generic Bytecode (thINK!) 
    TrID  DCF  DRM Content Format - Separate delivery file (generic
 Header Hexdump:  01 
    TrID  DFW  Derive for Windows (generic
 Header Hexdump:  44 
    TrID  DLL  DLL PowerBASIC/Win generic 
 Header Hexdump:  4D 5A 0A 00 02 00 00 00 04 00 0F 00 FF FF 00 00  
    TrID  DLL  foobar 2000 generic component 
 Header Hexdump:  4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00  
    TrID  DLL  Generic .NET DLL/Assembly 
 Header Hexdump:  4D 5A 
    TrID  DLL  Win32 Dynamic Link Library (generic
 Header Hexdump:  4D 5A 
    TrID  DLL  Win32 Dynamic Link Library (generic
 Header Hexdump:  4D 5A 
    Wikipedia  DOC  A Document, or an ASCII text file with text formatting codes in with the text. This generic extension is used by many word processors. - MS Word and others 
    FILExt  DSK  Generic Disk Image 
    TrID  DSK  Generic PC disk image 
 Header Hexdump:  EB 
    TrID  DSS  Digital Speech Standard audio (generic
    TrID  DST  Embroidery file (generic
 Header Hexdump:  4C 41 3A 
    TrID  DWA  Project Dogwaffle animation (generic
 Header Hexdump:  44 57 41 
    TrID  DWG  AutoCAD Drawing (generic
 Header Hexdump:  41 43 31 30 
    FILExt  DWG  Older Generic CADD Drawing Format 
    TrID  EXE  ASPack compressed Win32 Executable (generic
 Header Hexdump:  4D 5A 
    TrID  EXE  DOS Executable Generic 
 Header Hexdump:  4D 5A 
    TrID  EXE  FreeBASIC Win32 executable (generic
 Header Hexdump:  4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00  
    TrID  EXE  Generic CIL Executable (.NET, Mono, etc.) 
 Header Hexdump:  4D 5A 
    TrID  EXE  Generic Win/DOS Executable 
 Header Hexdump:  4D 5A 
    TrID  EXE  OS/2 Executable (generic
 Header Hexdump:  4D 5A 
    TrID  EXE  Win16 NE executable (generic
 Header Hexdump:  4D 5A 
    TrID  EXE  Win16/32 Executable Delphi generic 
 Header Hexdump:  4D 5A 
    TrID  EXE  Win32 EXE PECompact compressed (generic
 Header Hexdump:  4D 5A 
    TrID  EXE  Win32 EXE TMT Pascal (generic
 Header Hexdump:  4D 5A 50 00 02 00 00 00 04 00 0F 00 FF FF 00 00  
    TrID  EXE  Win32 Executable Delphi generic 
 Header Hexdump:  4D 5A 
    TrID  EXE  Win32 Executable Generic 
 Header Hexdump:  4D 5A 
    TrID  EXE  Win32 Executable MS Visual C++ (generic
 Header Hexdump:  4D 5A 
    TrID  EXE  Win32 Executable PowerBASIC (generic
 Header Hexdump:  4D 5A 0A 00 02 00 00 00 04 00 0F 00 FF FF 00 00  
    TrID  EXE  WIN32 Executable PowerBASIC/CC (generic
 Header Hexdump:  4D 5A 0A 00 02 00 00 00 04 00 0F 00 FF FF 00 00  
    TrID  EXE  WIN32 Executable PureBasic (generic
 Header Hexdump:  4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00  
    TrID  EXE  Win32 Executable Watcom C++ (generic
 Header Hexdump:  4D 5A 
    TrID  EXE  Win32 Executable WINDEV (generic
 Header Hexdump:  4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00  
    TrID  EXE  Win32 IBasic executable (generic
 Header Hexdump:  4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00  
    TrID  EXE  Win64 Executable Generic 
 Header Hexdump:  4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00  
    TrID  EXE  Winzip Win32 self-extracting archive (generic
 Header Hexdump:  4D 5A 
    File Extensions  FAX  Fax file(generic Group 3 1bit encoded data
    FILExt  FAZ  DeskMate Generic Character Data (Oska Educational Systems Pty Limited
    TrID  FCW  FastCAD for Windows drawing (generic
 Header Hexdump:  46 43 57 20 28 46 61 73 74 43 41 44 20 66 6F 72  
    TrID  FH*  Freehand (MX) Project (generic
 Header Hexdump:  1C 01 00 00 02 00 04 1C 01 14 00 02 00 14 1C 01  
    TrID  FIB  File Investigator data (generic
 Header Hexdump:  46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F  
    TrID  FID  File Investigator data (generic
 Header Hexdump:  46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F  
    TrID  FIH  File Investigator data (generic
 Header Hexdump:  46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F  
    TrID  FIP  File Investigator data (generic
 Header Hexdump:  46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F  
    TrID  FIV  File Investigator data (generic
 Header Hexdump:  46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F  
    FILExt  FIX  Generic Patch File 
    TrID  FNC  Vue D'Esprit function definition (generic
 Header Hexdump:  FF FF FF 
    FileInfo  FON  Generic Font File 
    TrID  FRM  MySQL Database Dictionary (generic
 Header Hexdump:  FE 01 
    FILExt  FRM  MySQL Generic Dictionary File (MySQL AB) 
    File Extensions  GCD  Generic CAD Drawing format (vector
    TrID  GCD  Generic CADD 6.x drawing 
 Header Hexdump:  03 EA 04 00 00 14 47 45 4E 45 52 49 43 20 43 41  
    FILExt  GCD  Generic CADD Drawing 
    FILExt  GEN  Chromeleon Generic Driver Configuration 
    FILExt  GF  METAFONT Generic Font File 
    TrID  GIF  GIF Bitmap (generic
 Header Hexdump:  47 49 46 
    TrID  GPD  Generic Printer Description - Unidrv minidriver 
 Header Hexdump:  2A 
    FILExt  GPD  Generic Printer Description Unidrv Minidriver (Microsoft Corporation
    FileInfo  GRF  Generic Graph File 
    FileInfo  GSD  Generic Station Description File 
    FILExt  GYM  Geoworks Generic Symbol File 
    File Extensions  GYM  Geoworks generic symbol file 
    FILExt  ICS  CopyControl Generic Copier Floppy Disk Image (Microcosm Ltd.) 
    File Extensions  IG  Modula-3 : Generic interface source 
    FILExt  IG  Modula-3 Generic Interface Source 
    File Extensions  IMA  Generic disk image 
    TrID  INI  Generic INI configuration 
 Header Hexdump:  5B 
    TrID  LA  La Lossless Audio compressed (generic
 Header Hexdump:  4C 41 
    FileInfo  LIB  Generic Data Library 
    Cryer  LIC  Generic license file 
    FILExt  LUA  Homeworld Generic Lua File (Sierra Entertainment Inc.) 
    TrID  M  Maple Common Binary file (generic
 Header Hexdump:  4D 
    FILExt  MCR  Generic CADD Macro 
    FILExt  MG  Modula-3 Generic Module Source 
    File Extensions  MG  Modula-3 generic module source 
    FILExt  MIO  Mio Technology Generic Communications Format (Mioplanet Technologies Inc.) 
    TrID  MP4  Generic MP4 container 
 Header Hexdump:  00 00 00 
    TrID  MPC  Musepack encoded audio (generic
 Header Hexdump:  4D 50 2B 
    TrID  MUS  Finale (generic binary format
 Header Hexdump:  45 4E 49 47 4D 41 20 42 49 4E 41 52 59 20 46 49  
    TrID  MXD  MX series Remote Control configuration (generic
 Header Hexdump:  21 00 
    FILExt  NGD  Xilinx Integrated Software Environment Native Generic Database (Xilinx Inc.) 
    TrID  O  ELF Executable and Linkable format (generic
 Header Hexdump:  7F 45 4C 46 
    TrID  OGG  OGG stream (generic
 Header Hexdump:  4F 67 67 53 
    Cryer  OLD  Generic old or backup file 
    File Extensions  OLE  Object Linking and Embedding (generic name
    TrID  OUT  Lua bytecode (generic
 Header Hexdump:  1B 4C 75 61 
    Cryer  PAL  Generic colour palette files 
    File Extensions  PCM  Generic audio file 
    FileInfo  PIC  Generic Picture File 
    FILExt  PLS  Generic Playlist File 
    Cryer  PLS  Generic playlist file 
    TrID  PMX  Adobe PageMaker document (generic
 Header Hexdump:  D0 CF 11 E0 A1 B1 1A E1 00 00 00 00 00 00 00 00  
    TrID  PPF  PlayStation Patch File (generic
 Header Hexdump:  50 50 46 
    TrID  PRJ  3D Project file (generic
 Header Hexdump:  3D C2 
    File Extensions  PRM  Parameter file (Generic
    TrID  PXX  Adobe PageMaker document (generic
 Header Hexdump:  D0 CF 11 E0 A1 B1 1A E1 00 00 00 00 00 00 00 00  
    TrID  PYC  Python bytecode (generic
    File Extensions  REF  Reference (generic name
    TrID  RPM  RPM Package (generic
 Header Hexdump:  ED AB EE DB 
    FileInfo  RPT  Generic Report 
    File Extensions  RSP  Linker response file (generic
    Cryer  SAV  Generic saved back up or data file 
    File Extensions  SCR  Generic Script File 
    File Extensions  SGO  3d Graphic generic 
    TrID  SLDPRT  SolidWorks (generic
 Header Hexdump:  D0 CF 11 E0 A1 B1 1A E1 00 
    File Extensions  SLL  Sound data file (Generic
    TrID  SLN  Microsoft Visual Studio Solution (generic
 Header Hexdump:  4D 69 63 72 6F 73 6F 66 74 20 56 69 73 75 61 6C  
    TrID  SLN  Microsoft Visual Studio Solution (generic, Unicode
 Header Hexdump:  EF BB BF 0D 0A 4D 69 63 72 6F 73 6F 66 74 20 56  
    File Extensions  SND  Generic sound file 
    File Extensions  SPL  Sample file (Generic
    TrID  SVF  Simple Vector Format (generic
 Header Hexdump:  53 56 46 20 76 
    File Extensions  SYM  Symbol (generic name
    TrID  TBK  Asymetrix ToolBook (generic
 Header Hexdump:  03 4A 42 4F 
    FILExt  TBL  Generic Table 
    TrID  TDB  SlamDB Database (generic
 Header Hexdump:  54 44 42 46 
    Cryer  TPL  Generic template file 
    TrID  TPP  Teleport Pro (generic) Project File 
    TrID  TPU  Borland Turbo Pascal compiled Unit (generic
 Header Hexdump:  54 50 55 
    File Extensions  TRM  Terminal (generic name
    File Extensions  TUT  Tutorial (generic
    File Extensions  TUV  Generic Tutorial file 
    TrID  UEZ  Ulead COOL 3D (generic
 Header Hexdump:  20 D8 3A F7 01 20 00 00 
    File Extensions  VBA  VBA Module Visual Basic for Applications (generic name
    FileInfo  VGD  Generic CADD VGA Driver 
    FILExt  VGD  Generic CADD VGA Driver 
    Wikipedia  VGD  VGA display driver - Generic CADD 
    FileInfo  VID  Generic Video File 
    TrID  VOR  StarOffice template (generic
 Header Hexdump:  D0 CF 11 E0 A1 B1 1A E1 00 
    TrID  WK*  Lotus 123 Worksheet (generic
 Header Hexdump:  00 00 
    TrID  WP  WordPerfect (generic
 Header Hexdump:  FF 57 50 43 
    TrID  WPD  WordPerfect (generic
 Header Hexdump:  FF 57 50 43 
    TrID  WZD  Sharp Wizard data (generic
 Header Hexdump:  3C 53 48 41 52 50 20 57 5A 44 20 44 41 54 41 3E 
    TrID  XI  eXtended Instrument (generic
 Header Hexdump:  45 78 74 65 6E 64 65 64 20 49 6E 73 74 72 75 6D  
    TrID  XML  Generic XML (ASCII
 Header Hexdump:  3C 3F 78 6D 6C 
    Cryer  XML  Generic XML file extension 
    TrID  XS3  XESS worksheet (generic
 Header Hexdump:  30 3A 3A 58 53 
    TrID  XS4  XESS worksheet (generic
 Header Hexdump:  30 3A 3A 58 53 
    TrID  XS5  XESS worksheet (generic
 Header Hexdump:  30 3A 3A 58 53 

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