I have version 4.46 and it works great. However, I just saw that a new version is out. I was wondering if I had to purchase the new version, or, if it would be a free upgrade to my registered 4.46? If so, and I am eligible for the free upgrade, I may still be out of luck because I don't remember any of the "keys" or "registration numbers" that were involved when I installed v4.46. Surely I must be on WinSoft's database of purchasers, doncha think? Thanks, DonaldS