Jul 20, 2023

SEMCAD X Matterhorn V20.2.3 Maintenance Release


We would like to inform you that Sim4Life V20.2.3 is now available for download and installation. The release includes several bug fixes and general platform enhancements for further improved performance. A detailed list of the relevant changes can be found in the Release Notes.

The SEMCAD X Matterhorn V20.2.3 maintenance software can be downloaded here.
(via item 4. SEMCAD X Matterhorn Installer)

For this version, your current license file provided by SPEAG is still valid.

We would like to thank you for your valuable feedback and hope this release further increases your productivity and workflow. For further feedback and suggestions, please do not hesitate to contact us at

The SEMCAD X Matterhorn Team