I am running Windows 7 home 64bit and just paid for registered version. I downloaded the registration key. It automatically went to my downloads. I then copied it to my desktop and ran it from there. When I ran it, it showed that they keys had been successfully entered but I am still getting the nag screen. I replied to the email from I received the registration key but I have still have not received a reply. Is there a different email I need to email? Thank You, Jason