PTC announced the release of CoCreate 16.5. This release features tighter integration with other PTC products.

It seems like CoCreate Suite 2008 is also known as version 16.0. ANSYS Workbench 12.0 supports CoCreate 2008 (version 16.0), although you should check with your local ANSYS support office prior to upgrading to CoCreate 16.5 for compatibility information.