| Software | Can it open Catia .CATPart? | Best Feature | |----------|-----------------------------|---------------| | | Via STEP/IGES translation only (no native .CATPart import) | Parametric modeling, open source | | Autodesk Fusion 360 (Personal) | No native import, but can import STEP exported from Catia | Cloud-based, CAM included | | Onshape Free | Yes (with limitations) via “Import CATIA V5” feature | Full PDM, runs in a browser | | eDrawings Viewer (Free) | Yes (view only, cannot edit) | Official Dassault viewer for .CATPart/.CATProduct | | Siemens Solid Edge 2D Drafting | No (2D only) | Free perpetual license for 2D drawings |
R22 pushed the envelope for "Model-Based Definition" (MBD). It allows users to annotate 3D models directly, moving away from the traditional 2D drawing workflow. This "3D Master" approach ensures that the manufacturing data is tied directly to the geometry, reducing the risk of misinterpretation between design and production. Catia V5 R22 Download
CATIA will not run without a valid license. For individual workstations, you often use a Manager Tool | Software | Can it open Catia