CATIA resource data
File type: 3d graphics, CAD-CAM-CAE file
The catresource file extension is used for resource data associated with CATIA, a 3D CAD software application.
These files belong to the CATIA software environment and are not general-purpose 3D model files.
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: October 9, 2026
The catresource file contains resource data used by CATIA, a 3D modeling and CAD/CAM/CAE application developed by Dassault Systèmes.
CATIA uses this data as part of its software environment. The format is associated with the Microsoft Windows version of CATIA and is intended for use by that application rather than for direct exchange between unrelated 3D programs.
Use CATIA on Microsoft Windows to open or use catresource files.