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File extension filetypes

Website  EXT   Filetype description                                         File Extensions  032   Swift open caption data     TrID  ABC   Alembic Open Computer Graphics Exchange (HDF5)  Header Hexdump:  89 48 44 46 0D 0A 1A 0A      TrID  ABC   Alembic Open Computer Graphics Exchange (Ogawa) (v1.0)  Header Hexdump:  4F 67 61 77 61 FF 00 01      FILExt  APK   Android Package (Open Handset Alliance)     FILExt  BREP   Open CASCADE 3D Model File (Open CASCADE Company)     TrID  BREP   Open Cascade Technology 3D model (variation)  Header Hexdump:  0A 43 41 53 43 41 44 45 20 54 6F 70 6F 6C 6F 67       TrID  BREP   Open Cascade Technology 3D model  Header Hexdump:  44 42 52 65 70 5F 44 72 61 77 61 62 6C 65 53 68       File Extensions  BRI   Open Text FirstClass file     TrID  BRP   Open Cascade Technology 3D model (variation)  Header Hexdump:  0A 43 41 53 43 41 44 45 20 54 6F 70 6F 6C 6F 67       TrID  BRP   Open Cascade Technology 3D model  Header Hexdump:  44 42 52 65 70 5F 44 72 61 77 61 62 6C 65 53 68       File Extensions  C1DX   C1Report C1D Open XML document     File Extensions  CERT   Open Virtual Machine Format certificate     File Extensions  CFP   Cfont Pro open package     TrID  CHT   Open Access II Chart  Header Hexdump:  01 00      TrID  CHT   Open Access III Chart  Header Hexdump:  0A 00      FILExt  CLJ   Clojure Source Code (Rich Hickey Open Source Project Sponsor)     FILExt  CMP   Open Access File     FILExt  CSFDB   Open CASCADE 3D Model File (Open CASCADE Company)     File Extensions  DCTX   Microsoft Office IME open extended dictionary     File Extensions  DCTXC   Microsoft Office IME open extended dictionary     TrID  DF   Open Access II Data base  Header Hexdump:  42 54      TrID  DF   Open Access III Data base  Header Hexdump:  44 54      TrID  DOC   Open Access II/III Document  Header Hexdump:  03 4C 54 32 6A 00 00 00      File Extensions  DOCM   Microsoft Word Open XML macro-enabled document     TrID  DOCM   Word Microsoft Office Open XML Format document (with Macro)  Header Hexdump:  50 4B 03 04      FILExt  DOCM   Word Microsoft Office Open XML Format Document with Macros Enabled (Microsoft Corporation)     File Extensions  DOCX   Microsoft Word Open XML document     FILExt  DOCX   Word Microsoft Office Open XML Format Document (Microsoft Corporation)     TrID  DOCX   Word Microsoft Office Open XML Format document  Header Hexdump:  50 4B 03 04      FILExt  DOCXENX   egis Encrypted Word Open XML DOCX File (HiTRUST Inc.)     File Extensions  DOCXL   Document Manager locked Word Open XML document     File Extensions  DOTM   Microsoft Word Open XML macro-enabled document template     FILExt  DOTM   Word Microsoft Office Open XML Format Template with Macros Enabled (Microsoft Corporation)     FILExt  DOTX   Word Microsoft Office Open XML Format Template (Microsoft Corporation)     File Extensions  DR   OMA Open Mobile Alliance DRM rights object file     FILExt  DR   Open Digital Rights Language (ODRL International Advisory Board)     File Extensions  DR   Open Digital Rights Language     TrID  DR   Open Digital Rights Language  Header Hexdump:  3C      File Extensions  DRC   OMA Open Mobile Alliance DRM rights object file     FILExt  DRF   Hummingbird DOCS Open PowerDOCS DM     FILExt  E2P   PonyProg Device File (Lanconelli Open Systems)     File Extensions  EPUB   Open Publication structure e-book     FILExt  EPUB   Open Publication Structure eBook (International Digital Publishing Forum (IDPF))     TrID  EPUB   Open Publication Structure eBook  Header Hexdump:  50 4B 03 04      FILExt  FILMAO   Aleph One Film (Marathon Open Source)     FILExt  FLD   WinFlash Educator Flashcard Options/Statistics File (Open Window Software)     FILExt  FLS   WinFlash Educator Flashcard Source File (Open Window Software)     File Extensions  FLT   MultiGen Open FLighT data     DotWhat  FLT   Open Flight File     FILExt  FLT   WinFlash Educator Flashcard Compiled Test File (Open Window Software)     FILExt  FLU   WinFlash Educator Ver 10 Unicode Source File (Open Window Software)     FILExt  FLZ   WinFlash Educator Flashcard Compiled Study File (Open Window Software)     DotWhat  FMD   Open Access File     FILExt  FMD   Open Access File     TrID  FMD   Open Access II spreadsheet  Header Hexdump:  2C 00      TrID  FMD   Open Access III spreadsheet  Header Hexdump:  2D 00      DotWhat  FOLD   Open Folder List     FILExt  GRAFSAO   Aleph One Shapes (Marathon Open Source)     FILExt  GXW   GRASS GIS Workspace Layout Definition (Open Source Geospatial Foundation)     FILExt  IMGSAO   Aleph One Images (Marathon Open Source)     FILExt  INVENTOR   Open Inventor File Translator How To [SGI]     File Extensions  INVENTOR   SGI Open Inventor data     DotWhat  INVENTOR   SGI Open Inventor     TrID  IPUZ   ipuz puzzle open format  Header Hexdump:  7B      FILExt  IV   Open Inventor (Silicon Graphics Inc.)     DotWhat  IV   Open Inventor File     FileInfo  IV   Open Inventor Scene Graph File     TrID  IV   SGI Open Inventor Scene Graph (ASCII)  Header Hexdump:  23 49 6E 76 65 6E 74 6F 72 20 56      TrID  IV   SGI Open Inventor Scene Graph (binary)  Header Hexdump:  23 49 6E 76 65 6E 74 6F 72 20 56      File Extensions  J_T   JT Open CAD data     TrID  JSON   Open Brush 3D metadata  Header Hexdump:  7B      File Extensions  JT   JT Open CAD 3D model format     FileInfo  JT   JT Open CAD File     FILExt  LXL   LPEX File Open Command Profile     FILExt  MAPSAO   Aleph One Maps (Marathon Open Source)     File Extensions  MEB   Open e-book data     FILExt  MEB   Open eBook (International Digital Publishing Forum)     TrID  MEB   Open eBook  Header Hexdump:  56 4E 4D 45 42 4F 4F 4B      File Extensions  MF   Open Virtual Machine Format manifest     FILExt  MMI   Memo Open Client     FILExt  MML   Aleph One Marathon Markup Language (Marathon Open Source)     FILExt  MUM   Matlab CAPE-OPEN Unit Operation Model File (AmsterCHEM)     TrID  NBS   Open Minecraft Note Block Studio Song (v4)  Header Hexdump:  00 00 04 10      TrID  NUT   NUT Open Container Format  Header Hexdump:  6E 75 74 2F 6D 75 6C 74 69 6D 65 64 69 61 20 63       FILExt  NUT   NUT Open Container     File Extensions  NUT   NUT open multimedia container     File Extensions  O3D   Google Open 3D web graphic format     TrID  OBF   Open Board Format  Header Hexdump:  7B 0A 20 20 22 66 6F 72 6D 61 74 22 3A 20 22 6F       File Extensions  OBS-SERVICE   Open Broadcaster Software data     File Extensions  OBS   Open Broadcaster Software data     TrID  OBZ   Open Board Format Zipped  Header Hexdump:  50 4B 03 04      File Extensions  OCE   Open Catalog extension connection data     FileInfo  OCE   Open Catalog Extension Connection File     File Extensions  OCO   Open Color Format palette     TrID  ODCL   Open Dialog Control Language for AutoCAD  Header Hexdump:  61 6B 7A 03      FileInfo  ODF   Open Document File     FILExt  ODF   Open Document Interchange (ODIF)     File Extensions  ODF   Open Document Interchange Format (ODIF)     DotWhat  ODF   Open Document Interchange Format     File Extensions  ODIF   Open Document Interchange Format file     DotWhat  ODIF   Open Document Interchange Format     FileInfo  ODIF   Open Document Interchange Format     FILExt  ODIF   Open Document Interchange Format     Wikipedia  ODIF   Open Document Interchange Format     DotWhat  ODS   Open Document Spreadsheet     TrID  ODX   Open Diagnostic Data eXchange (UTF-8)  Header Hexdump:  EF BB BF 3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E       TrID  ODX   Open Diagnostic Data eXchange  Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31       FILExt  OEB   Open eBook Document (International Digital Publishing Forum (IDPF))     FileInfo  OEB   Open eBook File     Cryer  OEB   Open eBook file     File Extensions  OEB   Open eBook format     FileInfo  OEBZIP   Zipped Open eBook File     File Extensions  OECL   Open EDA Component Library     DotWhat  OFC   Open Financial Connectivity File     FileInfo  OFC   Open Financial Connectivity File     FILExt  OFC   Open Financial Connectivity File     File Extensions  OFC   Open Financial Connectivity format     TrID  OFC   Open Financial Connectivity  Header Hexdump:  3C 4F 46 43 3E      FileInfo  OFX   Open Financial Exchange File     FILExt  OFX   Open Financial Exchange File     File Extensions  OFX   Open Financial Exchange format     File Extensions  OGEX   Open Game Engine Exchange data     File Extensions  OGR   OGR C++ open source library     DotWhat  OIL   Open Image Library Format image format     File Extensions  OIL   Open Image Library Format image format     FILExt  OIL   Open Image Library Format     File Extensions  OKM   Open Knowledge Management script     File Extensions  OME   Open Microscopy Environment OME image     FILExt  OMF   Open Media Format File     Wikipedia  OMF   Open Media Framework - Avid Media Composer     FileInfo  OMF   Open Media Framework File     File Extensions  OMF   Open Media Framework file     TrID  OMF   Open Media Framework Interchange (v2)  Header Hexdump:        TrID  OMF   Open Media Framework Interchange  Header Hexdump:        TrID  OMF   Open Source Metadata Framework  Header Hexdump:  3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31       File Extensions  OMFI   Open Media Framework data     TrID  OMFI   Open Media Framework Interchange  Header Hexdump:        FileInfo  OMFL   Open Multiple Files File List     FileInfo  ONC   Open Network Configuration     FILExt  ONF   Open Navigation Format File     DotWhat  OPF   Open eBook File     FileInfo  OPF   Open Packaging Format File     File Extensions  OPF   Open Packaging Format     FileInfo  OPK   GCW Zero Open Package     File Extensions  OPL   Open Programming Language source code     File Extensions  OPSX   Open Pedigree Standard Exchange Document     DotWhat  ORA   MyPaint Open Raster Drawing File     File Extensions  ORA   MyPaint open raster graphic data     FILExt  ORA   MyPaint Open Raster Image File (Open Raster)     FILExt  ORD   Open Reminder Database (ITOpen.eu SOFTWARE) Found 150 item(s). 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(Total: 6.94 ms - Query: 1.99 ms)