BIOVIA COSMOtherm 2023 was released in December 2022 and is available for download at https://software.3ds.com under BIOVIA products and can be found under:

Product line: Lab, Scientific and Content Solutions

Release: BIOVIA 2023

Level: BIOVIA 2023 Golden

The following Technical Note informs you about BIOVIA COSMOtherm 2023 including the release's supported operating systems, enhancements and fixed defects.   

https://www.3ds.com/support/news/single/t90-2022-notification-regarding-biovia-cosmotherm-2023/