File Extensions - X

.XLex Source Code File
.X32Adobe Xtra File
.X3DXara3D Project
.X3FSIGMA X3F Camera RAW File
.X3G3D Print File
.X4KXML4King Configuration File
.X64Commodore 64 Disk Image
.X86Linux Executable File
.X86_6464-bit Linux Executable File
.XADDExpression Web Add-in
.XAFCal3D XML Animation File
.XAIMLXAIML Chatterbot Database File
.XALExient Asset List File
.XAMLXVisual Studio Workflow Service File
.XANWorms Map File
.XAPXACT Project
.XAPKCompressed Android Package File
.XAPPLSpoon XML Application Configuration File
.XARExtensible Archive Format File
.XASPro/ENGINEER Assembly Instance Accelerator File
.XBAOpenOffice Basic Module File
.XBAPXAML Browser Application File
.XBCSMART Notebook File
.XBDDocuWorks Binder File
.XBDOCXiosis Scribe Document
.XBEXbox Executable File
.XBELXBEL Bookmarks File
.XBFXAML Binary File
.XBKXenServer Backup File
.XBLExtensible Binding Language File
.XBMX11 Bitmap Graphic
.XBMMLBraille Music Markup Language File
.XBPLATEXiosis Scribe Template
.XBRLXBRL Document
.XBSAVMass Effect 2 Xbox Saved Game
.XBTSMART Notebook Template File
.XCAPPDATAXcode App Data File
.XCARCHIVEXcode Archive
.XCCOLORTHEMEXcode Color Theme File
.XCCONFIGXcode Configuration Settings File
.XCCRASHPOINTXcode Crash Point File
.XCDATAMODELXcode Core Data Model File
.XCDATAMODELDXcode Core Data Model File
.XCFGIMP Image File
.XCINX Card Image File
.XCODEXcode Project
.XCODEPROJXcode Project
.XCPLUGINXcode Plug-in
.XCPLUGINDATAXcode Plug-in Data File
.XCSCHEMEXcode Scheme File
.XCSLCineStyle Color Correction File
.XCSNAPSHOTSXcode Snapshot
.XCTXVI32 Character Conversion Table File Configuration File
.XCWORKSPACEXcode Workspace File
.XDAdobe XD Document
.XDBPowerDesigner Database Definition File
.XDELTAxdelta Differential File
.XDFMicrosoft Machine Learning Server Data File
.XDIWinArchiver Extended Disc Image File
.XDLXML Schema File
.XDNADNA Strider Sequence File
.XDPXML Data Package
.XDRXML-Data Reduced File
.XDSDS Game Maker Project File
.XDWFuji Xerox DocuWorks File
.XEFWinAce Encrypted File
.XEJExpression Encoder Job File
.XELExpression Encoder Live Encoding File
.XEMeManager Metered Units
.XENGuitar Hero III Data File
.XENSEARCHXenCenter Saved Search File
.XEPeManager File Packaging Information
.XERPrimavera P6 Project File
.XESeManager Skins Definition
.XESCExpression Encoder Screen Capture File
.XETeManager Process Definition
.XEVeManager Auto-Update File
.XEXXbox 360 Executable File
.XEZeManager Template Package
.XFACEX-Face Image
.XFBXserve RAID Firmware Binary File
.XFDFormFlow 99 Form Data File
.XFDFAdobe Acrobat XFDF File
.XFLAnimate Movie Archive
.XFLOWFlowExchange Data File
.XFNVentura Printer Font
.XFOXSL-FO Formatted Form
.XFRiProcess Process Definition File
.XFSeRacer Sound File
.XFTChiWriter Printer Font
.XGDWGDevelop Extension File
.XGMLGraph Modeling Language XML File
.XGPXfire Game Patcher File
.XGSXACT Global Settings File
.XGTExient Texture File
.XHTMExtensible Hypertext Markup Language Document
.XHTMLExtensible Hypertext Markup Language File
.XIFasttracker 2 Extended Instrument File
.XIBInterface Builder File
.XIFScanSoft Pagis File
.XIPmacOS Signed Archive
.XISEXilinx ISE Project File
.XIZZynAddSubFX Instrument File
.XLMicrosoft Excel Spreadsheet
.XLAMicrosoft Excel Add-In File
.XLAMMicrosoft Excel Macro-Enabled Add-In Module Information File
.XLCMicrosoft Excel Chart
.XLDMicrosoft Excel Database
.XLELevelogger Software XML Data File
.XLFXLIFF Document
.XLGCExpressK Database File
.XLIFFXLIFF Localization File
.XLKMicrosoft Excel Backup File
.XLLMicrosoft Excel Add-In File
.XLMMicrosoft Excel Macro
.XLMVXunlei Movie File
.XLNKXML Shortcut File
.XLOGWeChat Log File
.XLRWorks Spreadsheet
.XLSMicrosoft Excel Spreadsheet (Legacy)
.XLSBMicrosoft Excel Binary Spreadsheet
.XLSHTMLMicrosoft Excel HTML Spreadsheet
.XLSMMicrosoft Excel Macro-Enabled Spreadsheet
.XLSMHTMLMicrosoft Excel MIME HTML Spreadsheet
.XLSXMicrosoft Excel Spreadsheet
.XLTMicrosoft Excel Spreadsheet Template (Legacy)
.XLTHTMLMicrosoft Excel HTML Spreadsheet Template
.XLTMMicrosoft Excel Macro-Enabled Spreadsheet Template
.XLTXMicrosoft Excel Spreadsheet Template
.XLVMicrosoft Excel Visual Basic Module
.XLWMicrosoft Excel Workspace
.XMFasttracker 2 Extended Module
.XMAXbox Media Audio File
.XMAPXMind 2007/2008 Workbook
.XMBAge of Empires Game Data File
.XMCDMathcad Worksheet File
.XMCDZMathcad Compressed Worksheet File
.XMCTMathcad XML Worksheet Template
.XMDExtended Media Disc Image
.XMDXSofTest Answer File
.XMFGameJack Disc Image File
.XMIExtended MIDI File
.XMINDXMind Workbook File
.XMLXML format
.XML.KFLMicrosoft Outlook Known Feed List
.XMLPERLeCroy Binary Waveform File
.XMM3ds Max XML Animation Map File
.XMMAPMindManager XML Map File
.XMPExtensible Metadata Platform File
.XMPZMiradi XML Project File
.XMSMusic Studio Project
.XMTXMind Template
.XMUExpressive Music Container File
.XMVXbox Media Video File
.XMWXSofTest Working Exam File
.XMZFastTracker 2 Extended Module
.XMZXSofTest Exam File
.XNBXNA Game Studio Binary Package
.XNCExchange NC File
.XNKExchange Shortcut
.XNTQuarkXPress Extension File
.XOFReality Lab 3D Image File
.XOJXournal Notebook
.XOJO_BINARY_MENUXojo Binary Menu File
.XOJO_BINARY_PROJECTXojo Binary Project File
.XOJO_BINARY_TOOLBARXojo Binary Toolbar File
.XOJO_BINARY_WINDOWXojo Binary Window File
.XOJO_MENUXojo Menu File
.XOJO_PROJECTXojo Project File
.XOJO_TOOLBARXojo Toolbar File
.XOJO_WINDOWXojo Window File
.XOJO_XML_TOOLBARXojo Toolbar File
.XOLPowerDesigner Object Language File
.XOMWorms 3D Object File
.XOMLWindows Workflow File
.XOPPXournal++ Notebook
.XOPUSExient OPUS File
.XPXPilot Map
.XP2XPilot NG
.XP3KiriKiri Package File
.XP4KiriKiri Package
.XPADDERCONTROLLERXpadder Controller Profile
.XPDXML Pipeline Document
.XPFLMMS Preset File
.XPGAutoplay Media Studio Exported Page
.XPICross-platform Installer Package
.XPJMicro Planner X-Pert Project File
.XPKWWE RAW Model File
.XPLLittle Snitch Configuration File
.XPLLPull-Planner Data File
.XPMX11 Pixmap Graphic
.XPPX++ Source Code File
.XPRPressIt Disc Label
.XPSXML Paper Specification File
.XPTMozilla Firefox Component
.XPWAccessible FormNet Fillable Form
.XQXQuery File
.XQLXML Query Language File
.XQMXQuery Module
.XQTSuperCalc Macro File
.XQUERYXQuery Source Code File
.XQYXQuery Source File
.XRXuver 3D Scene File
.XRBXMind Resource Bundle
.XRFCal3D XML Materials File
.XRFFExtensible Attribute-Relation File Format
.XRM-MSMicrosoft Security Certificate
.XRNSRenoise Song File
.XRPRationalPlan Project File
.XRYXRY Data File
.XSAge of Empires 3 Map AI Generator
.XSBXML Schema Binary File
.XSCVisual Studio Dataset Internal Info File
.XSDXML Schema Definition
.XSFCal3D XML Skeleton File
.XSISoftimage XSI 3D Image
.XSIADDONSoftimage Add-on File
.XSIGXAdES XML Signature File
.XSLXML Style Sheet
.XSLICXenServer License File
.XSLTXSL Transformation File
.XSNInfoPath Form Template File
.XSPKodi Smart Playlist File
.XSPFXSPF Playlist File
.XSSXML Style Sheet
.XSTWebSphere Query Template
.XSVFXilinx Serial Vector Format File
.XSXVisual Studio XML Schema Layout File
.XTXdebug Trace File
.XTBAngular Translation File
.XTBLXTBL Ransomware Encrypted File
.XTGExtensible TreeGraph File
.XTLVietcong Data File
.XTMXtremsplit Data File
.XTODVDConvertXtoDVD Project File
.XTPAutoCAD Exported Tool Palettes File
.XTREMEWinstep Xtreme Theme Pack
.XUIXbox 360 User Interface File
.XULXML User Interface Language File
.XUMMicrosoft Excel Unit Operation Model
.XURXbox 360 Binary User Interface File
.XV0Lattice XVL Structure File
.XV3Lattice XVL Geometry File
.XVAXenServer Virtual Appliance File
.XVCTVISE XML Project File
.XVDXbox Virtual Disk
.XVIDXvid-Encoded Video File
.XVMVMware Console Configuration File
.XVMCONFWorld of Tanks XVM Configuration File
.XWBXACT Wave Bank
.XWDX Windows Dump Image
.XWFOmniPage Workflow File
.XWKCrosstalk Communicator Keyboard Mapping File
.XWMMicrosoft xWMA Compressed Audio
.XWMAMicrosoft xWMA Compressed Audio
.XWPCrosstalk Session File
.XWSXara Web Designer Graphic
.XXXXEncoded File
.XXDBrixx Planner Calendar
.XXEXXEncoded File
.XXXCompucon Singer Embroidery File
.XYXYWrite Document
.XY3XYWrite III Document
.XYPXYWrite Plus Document
.XYSXYplorer Script File
.XYWXYWrite for Windows Document
.XYZCelestia Sampled Trajectory Data File
.XYZVCelestia Sampled Trajectory File
.XZXZ Compressed Archive
.XZFXZipLogix ZipForm File
.XZMPorteus Module
.X_BParasolid Model Part File
.X_TParasolid Model Part File