CATIA V4 Project 4

3d

CATIA is a 3D modelling software created by Dassault Systèmes, widely used across many industries for computer aided design, manufacture and engineering. Model files store representations of mechanical structures, or parts of structures.

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Open it

• CATIAreads · proprietary license

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Sources

• File Formats Wiki
• PRONOM x-fmt/437
• Wikidata Q49415204

From Just Solve the File Format Problem (File Formats Wiki), PRONOM, Wikidata. Updated 2026-10-24.

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