GT-SUITE v2021.3 Released

Gamma Technologies is pleased to announce that GT-SUITE v2021.3 is ready for download. This is the third and most stable build of v2021. We encourage users to update their v2021 installations to this build.

v2021 is now in the “Technical Support without Bug Fixes” phase until 2025. Users, please make sure that you plan to migrate your longer-term projects and models to a newer and more capable version of GT before 2025. For more information on GT-SUITE’s lifecycle, please visit our download page.

Download Information: The main contact for your site will be able to download the installer by logging-in to our download page. To see a list of improvements organized by application area, please see the ChangeLog after logging into our download page.If you require physical media or if you have any questions, please email us at

Interested in trying v2022? 

The official release of v2022, intended for all users, will be available early in February 2022. The release candidate (v2022.0), intended for early adopters, is available now and we would love to get your feedback!

Migrating to a newer version is now easier than ever with the GT-SUITE Evolution Manager. Launch the Evolution Manager from GT-ISE -> Utilities and it will evolve models to the latest version and provide a summary of any results changes along with a list of potential causes.

 If you are interested in trying v2022 now, please contact GT Licensing to request your updated license file and download the installer as described above.