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Extension Abbreviation Extension Full name How to open the File Extension
.x DirectX Model File How to open .x file
.x_b Parasolid Model Part File How to open .x_b file
.x_t Parasolid Model Part File How to open .x_t file
.x32 Adobe Xtra File How to open .x32 file
.x3d Xara3D Project How to open .x3d file
.x3f SIGMA X3F Camera RAW File How to open .x3f file
.x3g 3D Print File How to open .x3g file
.x4k XML4King Configuration File How to open .x4k file
.x64 Commodore 64 Disk Image How to open .x64 file
.x86 Linux Executable File How to open .x86 file
.x86_64 64-bit Linux Executable File How to open .x86_64 file
.xa The Sims Audio File How to open .xa file
.xa PlayStation Audio File How to open .xa file
.xadd Expression Web Add-in How to open .xadd file
.xaf 3ds Max XML Animation File How to open .xaf file
.xaf Affirm Deposition Transcript How to open .xaf file
.xaf Cal3D XML Animation File How to open .xaf file
.xaiml XAIML Chatterbot Database File How to open .xaiml file
.xal Exient Asset List File How to open .xal file
.xaml XAML File How to open .xaml file
.xamlx Visual Studio Workflow Service File How to open .xamlx file
.xan Worms Map File How to open .xan file
.xap XACT Project How to open .xap file
.xap Silverlight Application Package How to open .xap file
.xapk Compressed Android Package File How to open .xapk file
.xappl Spoon XML Application Configuration File How to open .xappl file
.xar Xara Xtreme Drawing How to open .xar file
.xar Microsoft Excel Auto-Recovery File How to open .xar file
.xas Pro/ENGINEER Assembly Instance Accelerator File How to open .xas file
.xba OpenOffice Basic Module File How to open .xba file
.xbap XAML Browser Application File How to open .xbap file
.xbc SMART Notebook File How to open .xbc file
.xbd DocuWorks Binder File How to open .xbd file
.xbdoc Xiosis Scribe Document How to open .xbdoc file
.xbe Xbox Executable File How to open .xbe file
.xbel XBEL Bookmarks File How to open .xbel file
.xbf XAML Binary File How to open .xbf file
.xbk XenServer Backup File How to open .xbk file
.xbk SMART Notebook File How to open .xbk file
.xbl Extensible Binding Language File How to open .xbl file
.xbm X11 Bitmap Graphic How to open .xbm file
.xbmml Braille Music Markup Language File How to open .xbmml file
.xbplate Xiosis Scribe Template How to open .xbplate file
.xbrl XBRL Document How to open .xbrl file
.xbsav Mass Effect 2 Xbox Saved Game How to open .xbsav file
.xbt SMART Notebook Template File How to open .xbt file
.xcappdata Xcode App Data File How to open .xcappdata file
.xcarchive Xcode Archive How to open .xcarchive file
.xccolortheme Xcode Color Theme File How to open .xccolortheme file
.xcconfig Xcode Configuration Settings File How to open .xcconfig file
.xccrashpoint Xcode Crash Point File How to open .xccrashpoint file
.xcdatamodel Xcode Core Data Model File How to open .xcdatamodel file
.xcdatamodeld Xcode Core Data Model File How to open .xcdatamodeld file
.xcf GIMP Image File How to open .xcf file
.xci NX Card Image File How to open .xci file
.xcode Xcode Project How to open .xcode file
.xcodeplugin Xcode Plug-in How to open .xcodeplugin file
.xcodeproj Xcode Project How to open .xcodeproj file
.xcplugin Xcode Plug-in How to open .xcplugin file
.xcplugindata Xcode Plug-in Data File How to open .xcplugindata file
.xcscheme Xcode Scheme File How to open .xcscheme file
.xcsl CineStyle Color Correction File How to open .xcsl file
.xcsnapshots Xcode Snapshot How to open .xcsnapshots file
.xct XVI32 Character Conversion Table File How to open .xct file
.xcu OpenOffice.org Configuration File How to open .xcu file
.xcworkspace Xcode Workspace File How to open .xcworkspace file
.xdb Symantec Virus Database File How to open .xdb file
.xdb PowerDesigner Database Definition File How to open .xdb file
.xdf Microsoft Machine Learning Server Data File How to open .xdf file
.xdi WinArchiver Extended Disc Image File How to open .xdi file
.xdl Oracle Expert Definition Language File How to open .xdl file
.xdna DNA Strider Sequence File How to open .xdna file
.xdp XML Data Package How to open .xdp file
.xdr XML-Data Reduced File How to open .xdr file
.xds DS Game Maker Project File How to open .xds file
.xds LcdStudio Design File How to open .xds file
.xdw Fuji Xerox DocuWorks File How to open .xdw file
.xef eManager Form Data How to open .xef file
.xef WinAce Encrypted File How to open .xef file
.xej Expression Encoder Job File How to open .xej file
.xel Expression Encoder Live Encoding File How to open .xel file
.xem eManager Metered Units How to open .xem file
.xem PowerDesigner Model definition File How to open .xem file
.xen Guitar Hero III Data File How to open .xen file
.xensearch XenCenter Saved Search File How to open .xensearch file
.xep eManager File Packaging Information How to open .xep file
.xer Primavera P6 Project File How to open .xer file
.xes eManager Skins Definition How to open .xes file
.xesc Expression Encoder Screen Capture File How to open .xesc file
.xet eManager Process Definition How to open .xet file
.xev eManager Auto-Update File How to open .xev file
.xex Xbox 360 Executable File How to open .xex file
.xez eManager Template Package How to open .xez file
.xface X-Face Image How to open .xface file
.xfb Xserve RAID Firmware Binary File How to open .xfb file
.xfd XFD File How to open .xfd file
.xfd FormFlow 99 Form Data File How to open .xfd file
.xfdf Adobe Acrobat XFDF File How to open .xfdf file
.xfdl XFDL File How to open .xfdl file
.xfl Animate Movie Archive How to open .xfl file
.xflow FlowExchange Data File How to open .xflow file
.xfn Ventura Printer Font How to open .xfn file
.xfo XSL-FO Formatted Form How to open .xfo file
.xfr iProcess Process Definition File How to open .xfr file
.xfs eRacer Sound File How to open .xfs file
.xft ChiWriter Printer Font How to open .xft file
.xgdw GDevelop Extension File How to open .xgdw file
.xgml Graph Modeling Language XML File How to open .xgml file
.xgmml XGMML Graph File How to open .xgmml file
.xgp Xfire Game Patcher File How to open .xgp file
.xgs XACT Global Settings File How to open .xgs file
.xgt Exient Texture File How to open .xgt file
.xht XHTML File How to open .xht file
.xhtm Extensible Hypertext Markup Language Document How to open .xhtm file
.xhtml Extensible Hypertext Markup Language File How to open .xhtml file
.xi Fasttracker 2 Extended Instrument File How to open .xi file
.xib Interface Builder File How to open .xib file
.xif ScanSoft Pagis File How to open .xif file
.xip macOS Signed Archive How to open .xip file
.xise Xilinx ISE Project File How to open .xise file
.xiz ZynAddSubFX Instrument File How to open .xiz file
.xl Microsoft Excel Spreadsheet How to open .xl file
.xla Microsoft Excel Add-In File How to open .xla file
.xlam Microsoft Excel Macro-Enabled Add-In How to open .xlam file
.xlb Microsoft Excel Toolbar Settings File How to open .xlb file
.xlb OpenOffice.org Module Information File How to open .xlb file
.xlc Microsoft Excel Chart How to open .xlc file
.xld Microsoft Excel Database How to open .xld file
.xle Levelogger Software XML Data File How to open .xle file
.xlf XLIFF Document How to open .xlf file
.xlgc ExpressK Database File How to open .xlgc file
.xliff XLIFF Localization File How to open .xliff file
.xlk Microsoft Excel Backup File How to open .xlk file
.xll Microsoft Excel Add-In File How to open .xll file
.xlm Microsoft Excel Macro How to open .xlm file
.xlmv Xunlei Movie File How to open .xlmv file
.xlnk XML Shortcut File How to open .xlnk file
.xlog WeChat Log File How to open .xlog file
.xlr Works Spreadsheet How to open .xlr file
.xls Microsoft Excel Spreadsheet (Legacy) How to open .xls file
.xlsb Microsoft Excel Binary Spreadsheet How to open .xlsb file
.xlshtml Microsoft Excel HTML Spreadsheet How to open .xlshtml file
.xlsm Microsoft Excel Macro-Enabled Spreadsheet How to open .xlsm file
.xlsmhtml Microsoft Excel MIME HTML Spreadsheet How to open .xlsmhtml file
.xlsx Microsoft Excel Spreadsheet How to open .xlsx file
.xlt Microsoft Excel Spreadsheet Template (Legacy) How to open .xlt file
.xlthtml Microsoft Excel HTML Spreadsheet Template How to open .xlthtml file
.xltm Microsoft Excel Macro-Enabled Spreadsheet Template How to open .xltm file
.xltx Microsoft Excel Spreadsheet Template How to open .xltx file
.xlv Microsoft Excel Visual Basic Module How to open .xlv file
.xlw Microsoft Excel Workspace How to open .xlw file
.xlw Microsoft Excel Workbook How to open .xlw file
.xma Xbox Media Audio File How to open .xma file
.xmap XMind 2007/2008 Workbook How to open .xmap file
.xmb X-Wing Mission Briefing File How to open .xmb file
.xmb Age of Empires Game Data File How to open .xmb file
.xmcd Mathcad Worksheet File How to open .xmcd file
.xmcdz Mathcad Compressed Worksheet File How to open .xmcdz file
.xmct Mathcad XML Worksheet Template How to open .xmct file
.xmd Bitdefender Plugin File How to open .xmd file
.xmd Extended Media Disc Image How to open .xmd file
.xmd ExamSoft Answer File How to open .xmd file
.xmdx ExamSoft Answer File How to open .xmdx file
.xmf Cal3D XML Mesh File How to open .xmf file
.xmf GameJack Disc Image File How to open .xmf file
.xmi XML Metadata Interchange File How to open .xmi file
.xmind XMind Workbook File How to open .xmind file
.xml XML File How to open .xml file
.xml Cinelerra Video Project How to open .xml file
.xml.kfl Microsoft Outlook Known Feed List How to open .xml.kfl file
.xmlff XML Flat File How to open .xmlff file
.xmlper LeCroy Binary Waveform File How to open .xmlper file
.xmm 3ds Max XML Animation Map File How to open .xmm file
.xmmap MindManager XML Map File How to open .xmmap file
.xmp Extensible Metadata Platform File How to open .xmp file
.xmp XMind Markers Package How to open .xmp file
.xmpz Miradi XML Project File How to open .xmpz file
.xms Music Studio Project How to open .xms file
.xmt XMind Template How to open .xmt file
.xmu Expressive Music Container File How to open .xmu file
.xmv Xbox Media Video File How to open .xmv file
.xmwx ExamSoft Working File How to open .xmwx file
.xmz FastTracker 2 Extended Module How to open .xmz file
.xmzx ExamSoft Exam File How to open .xmzx file
.xnb XNA Game Studio Binary Package How to open .xnb file
.xnc Exchange NC File How to open .xnc file
.xnk Exchange Shortcut How to open .xnk file
.xnt QuarkXPress Extension File How to open .xnt file
.xof Reality Lab 3D Image File How to open .xof file
.xoj Xournal Notebook How to open .xoj file
.xojo_binary_menu Xojo Binary Menu File How to open .xojo_binary_menu file
.xojo_binary_project Xojo Binary Project File How to open .xojo_binary_project file
.xojo_binary_toolbar Xojo Binary Toolbar File How to open .xojo_binary_toolbar file
.xojo_binary_window Xojo Binary Window File How to open .xojo_binary_window file
.xojo_menu Xojo Menu File How to open .xojo_menu file
.xojo_project Xojo Project File How to open .xojo_project file
.xojo_toolbar Xojo Toolbar File How to open .xojo_toolbar file
.xojo_window Xojo Window File How to open .xojo_window file
.xojo_xml_menu Xojo XML Menu File How to open .xojo_xml_menu file
.xojo_xml_project Xojo XML Project File How to open .xojo_xml_project file
.xojo_xml_toolbar Xojo Toolbar File How to open .xojo_xml_toolbar file
.xojo_xml_window Xojo XML Window File How to open .xojo_xml_window file
.xol Swiss Map Overlay How to open .xol file
.xol PowerDesigner Object Language File How to open .xol file
.xom Worms 3D Object File How to open .xom file
.xoml Windows Workflow File How to open .xoml file
.xopp Xournal++ Notebook How to open .xopp file
.xopus Exient OPUS File How to open .xopus file
.xp Fastracker 2 Pattern How to open .xp file
.xp XPilot Map How to open .xp file
.xp2 XPilot NG How to open .xp2 file
.xp3 KiriKiri Package File How to open .xp3 file
.xp4 KiriKiri Package How to open .xp4 file
.xpaddercontroller Xpadder Controller Profile How to open .xpaddercontroller file
.xpd PlayStation Store PSP License File How to open .xpd file
.xpd XML Pipeline Document How to open .xpd file
.xpdl XPDL Module How to open .xpdl file
.xpf LMMS Preset File How to open .xpf file
.xpg Autoplay Media Studio Exported Page How to open .xpg file
.xpi Cross-platform Installer Package How to open .xpi file
.xpj RoboHelp HTML Project File How to open .xpj file
.xpj Micro Planner X-Pert Project File How to open .xpj file
.xpk WWE RAW Model File How to open .xpk file
.xpl LcdStudio Playlist File How to open .xpl file
.xpl Little Snitch Configuration File How to open .xpl file
.xpll Pull-Planner Data File How to open .xpll file
.xpm X11 Pixmap Graphic How to open .xpm file
.xpm Micro Planner Manager File How to open .xpm file
.xpp X++ Source Code File How to open .xpp file
.xpr Pro/ENGINEER Part Instance Accelerator File How to open .xpr file
.xpr SyncRO Soft oXygen XML Editor Project How to open .xpr file
.xpr PressIt Disc Label How to open .xpr file
.xpr Microsoft Expression Design Graphic How to open .xpr file
.xps XML Paper Specification File How to open .xps file
.xpt Mozilla Firefox Component How to open .xpt file
.xq XQuery File How to open .xq file
.xql XML Query Language File How to open .xql file
.xqm XQuery Module How to open .xqm file
.xqt SuperCalc Macro File How to open .xqt file
.xquery XQuery Source Code File How to open .xquery file
.xqy XQuery Source File How to open .xqy file
.xr Xuver 3D Scene File How to open .xr file
.xrb XMind Resource Bundle How to open .xrb file
.xrdml XRDML Data File How to open .xrdml file
.xrf Cal3D XML Materials File How to open .xrf file
.xrff Extensible Attribute-Relation File Format How to open .xrff file
.xrm-ms Microsoft Security Certificate How to open .xrm-ms file
.xrns Renoise Song File How to open .xrns file
.xrp RationalPlan Project File How to open .xrp file
.xry XRY Data File How to open .xry file
.xs Age of Empires 3 Map AI Generator How to open .xs file
.xsb XACT Sound Bank How to open .xsb file
.xsc Visual Studio Dataset Internal Info File How to open .xsc file
.xsd XML Schema Definition How to open .xsd file
.xsf InfoPath Form Definition File How to open .xsf file
.xsf Cal3D XML Skeleton File How to open .xsf file
.xsi Softimage XSI 3D Image How to open .xsi file
.xsiaddon Softimage Add-on File How to open .xsiaddon file
.xsig XAdES XML Signature File How to open .xsig file
.xsl XML Style Sheet How to open .xsl file
.xslic XenServer License File How to open .xslic file
.xslt XSL Transformation File How to open .xslt file
.xsn InfoPath Form Template File How to open .xsn file
.xsp Kodi Smart Playlist File How to open .xsp file
.xspf XSPF Playlist File How to open .xspf file
.xss XML Style Sheet How to open .xss file
.xst WebSphere Query Template How to open .xst file
.xsvf Xilinx Serial Vector Format File How to open .xsvf file
.xsx Visual Studio XML Schema Layout File How to open .xsx file
.xt Fastracker 2 Track How to open .xt file
.xtb Angular Translation File How to open .xtb file
.xtbl XTBL Ransomware Encrypted File How to open .xtbl file
.xtg Extensible TreeGraph File How to open .xtg file
.xtl Vietcong Data File How to open .xtl file
.xtm CmapTools Exported Topic Map How to open .xtm file
.xtm Xtremsplit Data File How to open .xtm file
.xtodvd ConvertXtoDVD Project File How to open .xtodvd file
.xtp xTime Project Document How to open .xtp file
.xtp AutoCAD Exported Tool Palettes File How to open .xtp file
.xtp InfoPath Template Part File How to open .xtp file
.xtreme Winstep Xtreme Theme Pack How to open .xtreme file
.xui Xbox 360 User Interface File How to open .xui file
.xul XML User Interface Language File How to open .xul file
.xum Microsoft Excel Unit Operation Model How to open .xum file
.xur Xbox 360 Binary User Interface File How to open .xur file
.xv0 Lattice XVL Structure File How to open .xv0 file
.xv3 Lattice XVL Geometry File How to open .xv3 file
.xva XenServer Virtual Appliance File How to open .xva file
.xvct VISE XML Project File How to open .xvct file
.xvd Xbox Virtual Disk How to open .xvd file
.xvid Xvid-Encoded Video File How to open .xvid file
.xvm VMware Console Configuration File How to open .xvm file
.xvmconf World of Tanks XVM Configuration File How to open .xvmconf file
.xwb XACT Wave Bank How to open .xwb file
.xwd X Windows Dump Image How to open .xwd file
.xwf OmniPage Workflow File How to open .xwf file
.xwk Crosstalk Communicator Keyboard Mapping File How to open .xwk file
.xwm Microsoft xWMA Compressed Audio How to open .xwm file
.xwma Microsoft xWMA Compressed Audio How to open .xwma file
.xwp Xerox Writer Text Document How to open .xwp file
.xwp Crosstalk Session File How to open .xwp file
.xws Xara Web Designer Graphic How to open .xws file
.xx XXEncoded File How to open .xx file
.xxd Brixx Planner Calendar How to open .xxd file
.xxe XXEncoded File How to open .xxe file
.xxx Compucon Singer Embroidery File How to open .xxx file
.xy XYWrite Document How to open .xy file
.xy3 XYWrite III Document How to open .xy3 file
.xyp XYWrite Plus Document How to open .xyp file
.xys XYplorer Script File How to open .xys file
.xyw XYWrite for Windows Document How to open .xyw file
.xyz Molecule Specification File How to open .xyz file
.xyz Celestia Sampled Trajectory Data File How to open .xyz file
.xyzv Celestia Sampled Trajectory File How to open .xyzv file
.xz XZ Compressed Archive How to open .xz file
.xzfx ZipLogix ZipForm File How to open .xzfx file
.xzm Porteus Module How to open .xzm file