Altair product documentation has moved to Siemens Support Center at
https://support.sw.siemens.com.
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Altair documentation is now available exclusively on Siemens Support Center, which includes product downloads, the knowledge base, and support cases for all Siemens Digital Industries Software.
If you are new to Siemens Support Center, please read our Siemens Support Center Quick Start Guide to learn more about locating documentation for former Altair products on Siemens Support Center.
Read Quick Start Guide
Legacy product documentation for versions 2026 and prior can be found at Altair Marketplace https://altairone.com/marketplace.
Go to Altair Marketplace