The latest editions of Autodesk software are available directly from the Autodesk website at http://www.autodesk.com/education/home. Simply create an education account and you'll be able to select from 3 different software suites.
- From the main page click Free Software.
- Next select the software you wish to download and select to "Get It Now".
- Now create an account and follow the on screen prompts to download the installer for your operating system.