.XPR File Extension

There are 4 file types use the .XPR file extension:

  1. Pro/ENGINEER Part Instance Accelerator File
  2. SyncRO Soft oXygen XML Editor Project
  3. Microsoft Expression Design Graphic
  4. PressIt Disc Label

1. Pro/ENGINEER Part Instance Accelerator File

Pro/ENGINEER Part Instance Accelerator File

File created by Pro/ENGINEER, a program used for 3D product design; contains an instance of a part (.PRT) file, which defines specific parameters for a generic part.

XPR files accelerate the loading of a part instance since Pro/ENGINEER does not have to load all "family tree" and "generic" geometry part information first.

NOTE: XPR files can be loaded by Adobe Acrobat Pro Extended, which includes support for several types of 3D graphics. They may not be supported by the standard version of Acrobat Pro.

Software's name License Platforms
Adobe Acrobat Adobe Acrobat Commercial LinuxMacWindows
Dassault Systemes SolidWorks Dassault Systemes SolidWorks Commercial MacWindows
Parametric Technology Creo Parametric Technology Creo Free Trial LinuxWindows

Updated: August 9, 2010

2. SyncRO Soft oXygen XML Editor Project

SyncRO Soft oXygen XML Editor Project
  • Developer SyncRO Soft
  • Popularity
    2.4 (5 votes)
  • Category Data Files
  • Format N/A

XML project created with oXygen XML Editor (written "<oXygen/> XML Editor"), a program used to create and edit .XML files and XML-based applications; contains references to XML files, user workspace settings, version control system connection information, and other project properties.

XPR files are used for developing and packaging XML-based programs, such as Web, database, data exchange applications. During development, oXygen projects can be used for XML validation as well as debugging .XSLT transformations and XQuery queries.

Software's name License Platforms
SyncRO Soft oXygen XML Editor SyncRO Soft oXygen XML Editor Commercial LinuxMacWindows

Updated: January 18, 2011

3. Microsoft Expression Design Graphic

Microsoft Expression Design Graphic

Graphic created by Microsoft Expression Graphic Design (EGD), the predecessor to Microsoft Expression Design (ED); stores a graphic which can be used as a user interface mockup; replaced by .DESIGN files in Expression Design.

Expression Design is part of Microsoft Expression Studio. However, Microsoft discontinued Expression Studio in 2012.

Updated: April 12, 2020

4. PressIt Disc Label

PressIt Disc Label
  • Developer Medea International
  • Popularity
    2.0 (1 votes)
  • Category Misc Files
  • Format Binary

Disc label created with the PressIt or ExPressIt disc labeling system.

Software's name License Platforms
Medea International exPressIt Medea International exPressIt MacWindows

Updated: April 2, 2010

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