That’s why I’m giving you the exact products and date of purchase, just track which account and email it went to. Ezdrummer 2 + Ezmix 2 + `EZX metal machine + library of extreme metal beats All purchased in the same time somewhere around November 2015 via credit card. The cardholder’s name is Matthew Huntus. if I give you a screenshot of the dmg files of the products would that be proof? Is there a way to retrieve the serial numbers from the product itself? in the manual pdf maybe?