...
License Information
Current version: 2018
General OS support: https://knowledge.autodesk.com/support/system-requirements
License renewal type: Limited Term subscription
License effective dates: Three year term license from the date of issue One to three years
Products
https://www.autodesk.com/education/free-software/featured
...
Institutional Licenses For Faculty/Staff: Licenses for the specific uses named above are available at no cost. Please contact your DSP staff for institutional licensing needs.
Student Licenses: Student may obtain educational stand-alone Students licenses for their educational use on personal devices can be obtained directly from the Autodesk Education Community at https://www.autodesk.com/education/freeedu-software/featuredoverview#.
Support
Trials: https://www.autodesk.com/free-trials
...