So I have purchased 2.52 (years ago, and 3.0 recently. The new tablet I put 3 on has died and I have a gig this coming weekend. I am still working with the vendor to replce my new tablet. But in the mean time is there a way to register the 2.52 - free version to full as I have already paid for this? or where can I download 2.52 full ??? I have searched for days and cannot find it.