Creo Elements/Pro versioned data
File type: Various data file
The 244 file is versioned data associated with Creo Elements/Pro, formerly known as Pro/Engineer.
It belongs to a Creo design project and is not a general-purpose data exchange file.
File type category:
Various data file
Date updated: October 9, 2026
Creo Elements/Pro, formerly known as Pro/Engineer, is a CAD/CAM application developed by PTC for Microsoft Windows. The 244 file extension identifies versioned data produced by this software.
The 244 file contains versioned Creo project data and is intended to be managed as part of the original Creo project rather than used as an independent document.
Open the 244 file with a compatible installation of Pro/Engineer or Creo Elements/Pro on Microsoft Windows. Use the application's file-management or recovery functions so that the file remains associated with its original project.
A versioned file may not open correctly as a standalone document. If the software does not recognize it directly, restore it together with the related Creo files from the original project.
The 244 file is not normally converted independently because it is versioned project data rather than an interchange format.
Open the relevant version in Pro/Engineer or Creo Elements/Pro, then use that application's Save As or export functions to create a supported design or exchange file.
Software apps that create 244 files:
Microsoft Windows
Software applications that handle other tasks involving 244 files:
Microsoft Windows
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