Make a PTC academic account:
Download Creo 8.0:
Unzip the downloaded file and run setup.exe.
From the PTC Installation Assistant dialog box:
Install new software and click Next.Next.Node Locked License GenerationBK800908EDSTUDENTEDUNI and then click Install LicensingEnter your PTC account info when the dialog pops up.
Continue with the installation (I selected Ansys Simulation as well)
Continue until the installation is complete.