Download
Download latest release
Open CASCADE Technology 7.8.0
Open CASCADE Technology 7.8.0 is available under GNU Lesser General Public License (LGPL) version 2.1.
On Windows you can install Open CASCADE Technology 7.8.0 with binaries pre-compiled by Visual Studio from prepared packages:
- Windows package VC++ 2022 64 bit: opencascade-7.8.0-vc14-64.zip
- Windows package VC++ 2022 32 bit: opencascade-7.8.0-vc14-32.zip
- Windows 3rd-party VC++ 2022 64 bit: 3rdparty-vc14-64.zip
- Windows 3rd-party VC++ 2022 64 bit: 3rdparty-vc14-32.zip
Required folder structure to start DRAWEXE
(DRAWEXE needs to be located at the same level as 3rdparty and occt):
rootDisc:/directory/
├── occt-7.8.0-vc14-64
└── 3rdparty-vc14-64
Prepared 3rd-parties for build Open CASCADE Technology 7.8.0:
- Github Release Page
The source package of Open CASCADE Technology 7.8.0 (including documentation, source files of samples and a set of building procedures) is available for all platforms. The building tools are provided in the form of CMake metafiles as a universal build tool for all supported platforms. In addition, pre-generated projects are provided for Visual Studio, Xcode, and Code::Blocks IDEs.
Download Open CASCADE Technology source package, archives:
Download Open CASCADE Technology testing dataset::
Open CASCADE Technology documentation is included in both Windows installer and source packages. It also can be browsed online:
Please contact us for more information.