| Extension |
Information |
|
X264
|
|
|
X_T
|
Parasolid CAD File (UGS Corp.) |
|
XAP
|
Xbox Dashboard Script (Microsoft Corporation) |
|
XAP
|
Silverlight Application Package (Microsoft Corporation) |
|
XAR
|
Xara X Vector Drawing (Xara Group Limited) |
|
XAR
|
eXtensible ARchiver Archive |
|
XAR
|
Excel AutoRecover File (Microsoft Corporation) |
|
XCF
|
GIMP Image File (The GIMP Team) |
|
XDB
|
Norton AntiVirus Update File (Symantec Corporation) |
|
XDB
|
HyperCD HyperLOCK (John Galt Media, Inc.) |
|
XDB
|
xText Compiled Database (Flambeaux Software) |
|
XDW
|
DocuWorks File (Fuji Xerox Co., Ltd.) |
|
XDW
|
Milnta APL Transfer Function |
|
XER
|
Primavera Project Management Propriety Exchange Format (Primavera Systems, Inc) |
|
XEX
|
KERMIT Control File |
|
XEX
|
Renamed .EXE File |
|
XEX
|
Xbox Executable (Microsoft Corporation) |
|
XFD
|
Atari Disk Image (Atari) |
|
XFD
|
XML Form in XFDL Format |
|
XFD
|
Acu4GL Extended File Description (Acucorp, Inc.) |
|
XFDL
|
XML Form in XFDL Format |
|
XHTML
|
Extensible HyperText Markup Language File |
|
XIF
|
[Removed by request] [Removed by request] (ScanSoft, Inc.) |
|
XIF
|
LonMark Device Interface File (LonMark International) |
|
XIF
|
[Removed by request] [Removed by request] (ScanSoft, Inc.) |
|
XLA
|
Data Import aka Dimport Translation Table (DATAIR Employee Benefit Systems, Inc.) |
|
XLA
|
Excel Add-in (Microsoft Corporation) |
|
XLA
|
Xlib Archive |
|
XLB
|
Excel Worksheet (Microsoft Corporation) |
|
XLF
|
XLIFF Document |
|
XLF
|
Crystal Xcelsius Visualization (Business Objects SA) |
|
XLK
|
Excel Backup (Microsoft Corporation) |
|
XLM
|
Excel Macro (Microsoft Corporation) |
|
XLR
|
Works Spreadsheet or Chart (Microsoft Corporation) |
|
XLS
|
Excel Worksheet (Microsoft Corporation) |
|
XLSX
|
Excel Microsoft Office Open XML Format Spreadsheet (Microsoft Corporation) |
|
XLT
|
Excel Template (Microsoft Corporation) |
|
XLT
|
Lotus Translation Table (IBM) |
|
XLW
|
Excel Workspace (Microsoft Corporation) |
|
XMI
|
XMill Compressed XML (Dan Suciu, AT&T Labs-Research and Hartmut Liefke, University of Pennsylvania) |
|
XMI
|
XMIT File Format (IBM) |
|
XMI
|
XML Metadata Interchange Format |
|
XML
|
Extensible Markup Language File |
|
XMP
|
Adobe Extensible Metadata Platform (Adobe Systems Incorporated) |
|
XMP
|
XMap Project Data (Delorme) |
|
XNK
|
Exchange Shortcut (Microsoft Corporation) |
|
XP
|
System Utility File |
|
XPA
|
Xpandata DB Transfer Encrypted Compressed File |
|
XPA
|
SoniqSync Extended Playlist (SoniqCast, LLC) |
|
XPF
|
X-Protector Project (The Xprotector Team) |
|
XPF
|
XaoS Position File (Jan Hubicka, Thomas Marsh, Zoltan Kovacs and Others) |
|
XPI
|
Mozilla/Firefox Browser Extension Archive (Mozilla) |
|
XPM
|
DESQview Macro (Symantec) |
|
XPM
|
BMC Software Patrol UNIX Icon File |
|
XPM
|
X Pixmap Graphic |
|
XPR
|
XBMCTex/Xbox Media Center Graphic File (XboxMediaCenter Project) |
|
XPR
|
exPresset CD Label (Pressit) |
|
XPS
|
MonkeyJam Exposure Sheet (David Perry) |
|
XPS
|
X-port Version 2 |
|
XPS
|
XML Paper Specification (Microsoft Corporation) |
|
XPT
|
Dungeons & Dragons Core Rules 2 (Wizards of the Coast, Inc.) |
|
XPT
|
eXact Packager Models (Giunti Interactive Labs S.r.l. (a company of Giunti Publising Group)) |
|
XPT
|
SAS Transport (XPORT) Format |
|
XQUERY
|
|
|
XSD
|
XML Schema |
|
XSL
|
FileMaker Database Design Report Template |
|
XSL
|
XML Stylesheet |
|
XSLT
|
XSL Transform File |
|
XSN
|
InfoPath Dynamic Form/Template (Microsoft Corporation) |
|
XST
|
X-Tract XML Script (DecisionSoft Limited) |
|
XST
|
Easy Cross Cross Stitch Design (DOS Version) (Fulford Software Solutions) |
|
XSX
|
|
|
XTM
|
CmapTools Exported Topic Map (IHMC) |
|
XVID
|
XviD CODEC |
|
XXX
|
Paint Shop Photo Album Panorama (Corel Corporation) |
|
XXX
|
Compucon/Singer PSW Embroidery Design File |
|
XYZ
|
XYZZLY Plug-In for RealPlayer |
|
XYZ
|
Förderdiagnose Data File (Bettinger Software) |
|
XYZ
|
Graph Coordinates |
|
XZ
|
|
