Polymath 6.1 can be freely downloaded, and it will be fully functional for 15 days after installation.  After that time, a purchase will be required for the version that you have downloaded.  After purchase, a registration key code will be e-mailed to you that will unlock Polymath for future use. Polymath executes on all Windows™ operating systems supported by Microsoft®.

        Download fully-functional 15-day Polymath Professional Version 6.1

        Download fully-functional 15-day Polymath Educational Version 6.1 - This limited-capability version is for education use only.