Newer Versions of AnyCAD Formats are Supported
Install Inventor 2017.4 to reference an Inventor 2018 part file in Inventor 2017. Inventor 2017.4 can be downloaded via the Autodesk desktop app or from https://manage.autodesk.com.
For more information, see About Importing Files from other CAD Systems.
CATIA R6 - V5-6R2016 is now supported.
For more information, see Translator Support.