: The Autodesk Education Community traditionally offered free 1-year licenses for the current version plus three years back. Technical Considerations How to access older versions of Autodesk Applications
While is a legacy version of Autodesk's specialized manufacturing software, obtaining a "free download" today is restricted. As of March 10, 2025 , Autodesk has officially discontinued support and activation services for 2015 versions. Official Access Methods AutoCAD Mechanical 2015 Free Download
Accessing older versions through Autodesk's official site is the only secure method. AutoCAD Mechanical 2015 Free Download