Customers who purchased Parallels 7 between July 25 and September 4, 2012 through the Vanderbilt Software Store qualify for a free upgrade to Parallels Desktop 8 for Mac.
Kivuto, the company that hosts the Software Store, will send an email with instructions on how to upgrade to eligible customers. Customers have until October 31, 2012 to redeem the upgrade code they receive by email from Kivuto.