Version: Date: Friday, November 23, 2018 11:19:00 AM CM Server

CST – Computer Simulation Technology



Optenni Lab is available on Windows computers using a node-locked or a floating network license scenario. Please contact your local CST support or for more information and to obtain a free evaluation license.

The Download section of Optenni Lab has moved into the Support Area.

In case you have any problems logging on or receiving an account for it, please contact your local CST support or send an email to

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