For production environments, you must install and use a full production release. For example, IBM Engineering Lifecycle Management 7.1. Pre-release builds are not supported or recommended for use in a production environment.

As of version 7.0, IBM Collaborative Lifecycle Management is renamed to IBM Engineering Lifecycle Management. For more details, read this blog. Versions prior to 7.0 are available on this consolidated download page for CLM, Continuous Engineering, and Software and Systems Engineering.