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
12 Dec 2025
Performance, Stability, & Long-Term Vision: OCCT 8.0.0 Arriving Q1 2026
We are excited to announce that OCCT 8.0.0 is planned for release in the first quarter of 2026
14 Aug 2025
Major C# Wrapper Update: NuGet Integration, Expanded API, and Enhanced Stability
We’re thrilled to release a significant update to our commercial C# Wrapper, designed to make life easier for every .NET developer building powerful 3D applications.
23 May 2025
OCCT3D Open Source 7.9.1 Released!
We are delighted to announce the release of Open CASCADE Technology version 7.9.1
