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OCCT3D Open Source 7.9.0 Released!

19 Feb 2025

We’re excited to announce the release of OCCT3D Open Source v.7.9.0, it brings over 250 improvements and bug fixes to enhance performance, stability, and functionality.

  • Optimized core algorithms
  • Improved modeling & visualization
  • Enhanced data exchange (STEP, GLTF, IGES)
  • Faster build system with better dependency management

Explore all the new features and updates in our latest article: http://bit.ly/4hZF1so

Other News
All News
31 Jul 2026
Open CASCADE Technology 8.0.1 is now available!

OCCT 8.0.1 consolidates the fixes, performance improvements, and build updates merged after 8.0.0p1.
10 Jul 2026
Open CASCADE C# Wrapper Updated for OCCT 8.0.0

Open CASCADE C# Wrapper Updated for OCCT 8.0.0
27 May 2026
Preparing OCCT3D Added-Value Components for the 8.0.0 generation

OpenCascade is preparing the next generation of OCCT Added-Value Components
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