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File extension filetypes

Website  EXT   Filetype description                                         File Extensions  _BK   Writer’s Blocks document backup     FILExt  _CRYPT   Virus.Win32.Gpcode.ak Encrypted Document     FileInfo  _DOC   Renamed Microsoft Word Document     FileInfo  _DOCX   Renamed Microsoft Word Document     File Extensions  _EML   Windows Mail Live e-mail document     File Extensions  _PDF   Adobe Portable Document Format     FileInfo  {PB   Corel WordPerfect Document Index File     FILExt  0   EASYView Document     TrID  000   GeoWorks GeoWrite document  Header Hexdump:  C7 45 C1 53      TrID  000   GeoWorks Writer document  Header Hexdump:  C7 45 CF 53 01 00 00 00      File Extensions  1SP   Microsoft OneNote Mobile document     File Extensions  1ST   Readme first text document     FILExt  3D   Advent 3B2 Document     File Extensions  3D   Advent 3B2 document     FILExt  3D   Al-Arabi Publisher Document     File Extensions  3DD   ArcGlobe document file     FileInfo  3DD   ArcGlobe Document     File Extensions  3DF   Adobe chart document     File Extensions  3DXML   Dassault Systems Universal 3D XML document     FILExt  3P   Advent 3B2 Document Preferences     File Extensions  3W   XYZware 3D document     FILExt  4DF   4th Dimension Database Windows Search Document (4D Inc.)     DotWhat  4DF   4th Dimension Database Windows Search Document     FILExt  4FR   4th Dimension Database Windows Apply Formula Document (4D Inc.)     DotWhat  4FR   4th Dimension Database Windows Apply Formula Document     File Extensions  4W7   4D Write document     TrID  4WR   4D Write document  Header Hexdump:  46 4F 52 4D 00      File Extensions  602   T602 document     TrID  602   Text602 document (v1.x)  Header Hexdump:  40 50 4C 20      TrID  602   Text602 document (v3.x)  Header Hexdump:  40 43 54 20      FileInfo  602   Text602 Document     TrID  A2D   Agros2D document  Header Hexdump:  3C 64 6F 63 75 6D 65 6E 74 3E 0A 20 20 20 20 3C       FILExt  AA   PROGNOSIS Automated Analyst Document File     File Extensions  AA   Prognosis Automated Analyst document file     File Extensions  AAH   Amazingly Abstracted HTML document     File Extensions  AB65   Adobe PageMaker document     TrID  ABC   ABC FlowCharter document  Header Hexdump:  00 38 00 4A 46 4F      FILExt  ABK   Ability Office Write Document Backup (Ability Software)     File Extensions  ABK   Ability Write document backup     FILExt  ABW   AbiWord Document File (The AbiSource Community)     DotWhat  ABW   AbiWord Document File     FileInfo  ABW   AbiWord Document     File Extensions  ABW   AbiWord document     TrID  ABW   AbiWord document  Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31       File Extensions  AC5   ArtCut 5 document     File Extensions  ACC   Accent Duo document     TrID  ACD   Adobe Capture Document  Header Hexdump:  02 04 47 47 C9 00      FILExt  ACP   Action! Document (Macromedia)     File Extensions  ACP   Macromedia Action! document     File Extensions  ACRYPT   AutoCrypt encrypted document file     FileInfo  ACT   Alma CAD/CAM Document     File Extensions  AD65   Adobe PageMaker document     File Extensions  ADA   ActiveDocs Opus document     File Extensions  ADB   Adlib Express stamped document     TrID  ADF   ARIS Document File  Header Hexdump:  50 4B 03 04      FileInfo  ADF   ARIS Express Document     FileInfo  ADOC   AsciiDoc Document     File Extensions  ADOC   Asciidoctor document     File Extensions  ADOC   Authentica Secure Office encoded Word document     FILExt  ADOC   Authentica Secure Office Protected Word Document (Authentica)     FILExt  ADOS   ADOS Compound Document (ADOS Corporation)     DotWhat  ADOS   ADOS Compound Document     File Extensions  ADOS   Compound document     File Extensions  ADOX   ActivDox document file     FILExt  ADT   ACT! Document Template (Best Software CRM Division)     FileInfo  ADT   ACT! Document Template     File Extensions  ADT   ACT! document template     DotWhat  ADX   Archetype Designer Document     FILExt  ADX   Archetype Designer Document     FileInfo  AEA   Ae Timer Alarm Document     File Extensions  AEA   Ae Timer alarm document     FileInfo  AFDESIGN   Affinity Design Document     TrID  AFDESIGN   Affinity Design document  Header Hexdump:  00 FF 4B 41      File Extensions  AFDESIGN   Serif Affinity Designer document     File Extensions  AFM   Lout document formatting system data     FILExt  AFP   Papyrus Document Storage Format     File Extensions  AFP   Papyrus Document Storage Format     FileInfo  AFPHOTO   Affinity Photo Document     TrID  AFPHOTO   Affinity Photo document  Header Hexdump:  00 FF 4B 41      FileInfo  AFPUB   Affinity Publisher Document     File Extensions  AHF   Applet Headline Factory document     File Extensions  AHTM   HTML document     File Extensions  AHTML   HTML document     FileInfo  AIC   Adobe Illustrator Cloud Document     File Extensions  ALA   Alan interactive fiction language document     File Extensions  ALB3   Adobe PageMaker document     DotWhat  ALB3   PageMaker 3 Document     File Extensions  ALB4   Adobe PageMaker for Mac document     DotWhat  ALB4   PageMaker 4 Document     File Extensions  ALB5   Adobe PageMaker 5 document     DotWhat  ALB5   PageMaker 5 Document     File Extensions  ALB6   Adobe PageMaker for Mac document     DotWhat  ALB6   PageMaker 6 Document     FILExt  ALD   Aladdin Interactive DSP Document (Hitech Development AB)     DotWhat  ALD   Aladdin Interactive DSP Document     File Extensions  ALD   Aladdin Interactive DSP document     DotWhat  ALD2   PageMaker 2 Document     DotWhat  ALD3   PageMaker 3 Document     DotWhat  ALD4   PageMaker 4 Document     DotWhat  ALD5   PageMaker 5 Document     DotWhat  ALD6   PageMaker 6 Document     File Extensions  ALI   OM2 OMALI native document     FILExt  ALI   OM2 OMALI Native OMALI Document     File Extensions  ALI   SAP document     FILExt  ALI   SAP Proprietary Format Document File     File Extensions  ALT5   Adobe Pagemaker 5 for Mac document file     TrID  ALX1   RASAero document  Header Hexdump:  3C 53 4F 41 50 2D 45 4E 56 3A 45 6E 76 65 6C 6F       TrID  AMU   Sony PictureGear Studio PhotoAlbum document  Header Hexdump:  10 00 00 00 01 00 00      FileInfo  ANIME   Anime Studio Document     File Extensions  ANL   XLIFF document settings file     FileInfo  ANME   Anime Studio Document     File Extensions  ANSI   Mistaken TXT document     File Extensions  ANSR   AnswerTool answer document     FILExt  ANSR   AnswerTool Question/Answer Document (DTLink LLC)     FILExt  APA   AlfaPad Notes Organizer Document (AlfaAlfa Software)     File Extensions  APA   AlfaPad Notes Organizer document     TrID  APCDOC   Ashampoo Photo Commander Document  Header Hexdump:  41 00 50 00 43 00 44 00 4F 00 43      FileInfo  APD   ACDSee Photo Document     File Extensions  APF   Fax document     FILExt  APPM   APPM Gereedschapskist Document (TPM-webapplicaties)     FILExt  APPT   Authentica Secure Office Protected PowerPoint Document (Authentica)     TrID  APR   Artemis Presents! document (v2.0)  Header Hexdump:  4D 54 52 41      File Extensions  APW   Aspen Plus document     TrID  APWZ   Aspen Plus Compound Document  Header Hexdump:  50 4B 03 04      File Extensions  APX   ArcPad XML document     File Extensions  APXL   Apple Keynote presentation XML document settings     TrID  AR   ACCAreader document  Header Hexdump:  12 00 00 00 41 43 43 41 5F 52 45 41 44 45 52 5F       File Extensions  ARK   OpenBook document     FileInfo  ARTB   Artboard Document     File Extensions  AS   Adobe Flash ActionScript document     DotWhat  ASA   Active Server Document     FILExt  ASA   Active Server Document     TrID  ASD   Astound Presentation document (old)  Header Hexdump:  41 57 4E 44      TrID  ASD   Astound Presentation document (OLE)  Header Hexdump:  D0 CF 11 E0 A1 B1 1A E1      File Extensions  ASD   Microsoft Word auto-save document     TrID  ASICE   Binary Document container  Header Hexdump:  50 4B 03 04      TrID  ASM   Solid Edge Assembly document  Header Hexdump:  D0 CF 11 E0 A1 B1 1A E1      FILExt  ASM   Solid Edge Document (UGS PLM Solutions)     DotWhat  ASM   Solid Edge Document     DotWhat  ASND   Adobe Sound Document     FileInfo  ASND   Adobe Sound Document     File Extensions  ASND   Adobe Soundbooth sound document     FILExt  ASND   Soundbooth Sound Document (Adobe Systems Incorporated)     File Extensions  ASP   ASP text document     FileInfo  ASR   ActionScript Remote Document     File Extensions  ASV   Finale auto saved score document     FILExt  ATH   Athena Document (Bertil Rolf and Charlotte Magnusson)     TrID  ATH   Athena document (v1.x)  Header Hexdump:  5B 4B 4F 53 5A 54 4F 52 59 53 20 41 54 48 45 4E       TrID  ATH   Athena document (v2.x)  Header Hexdump:  50 4B 03 04      File Extensions  ATH   Athena document Found 150 item(s). 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(Total: 8.82 ms - Query: 2.98 ms)