I upgraded to the Pix2exe 6.57 and got my registration key. When I put the key in it gives me the thank you for registering, but goes back to the trial version. I bought my first version back in 2002, Pix2exe 3.75 but didn't keep my key number. I later went to the Pix2exe 4.4 version, but don't have the original key number for that one either. I thought I was upgrading Pix2exe but it looks like I bought an upgrade to VB which I've never had, so the bottom line is: I need to buy the Pix2exe 6.57 version and not VB, what do I need to do? Thanks, Gail