The technology preview of Design Checker for Inventor has ended. Thanks to everyone who participated. A non-expiring version of the technology is available on the Autodesk Exchange Apps site for Autodesk Subscription customers.
Autodesk® Inventor® Design Checker
The Exchange Apps version is compatible with: Autodesk Inventor 2013, Autodesk Inventor 2014, Autodesk Inventor Professional 2013, and Autodesk Inventor Professional 2014.