I had bought the lifetime upgrade from another vendor.
I was not able to find the info from that transaction so gave up on trying to get that resolved.
Now, I download and install this shareware on sale version thinking I will need to input one of the keys that are given but no, it never asks for a new code and registers as the pro version; that is the version I
had bought.
I have looked through the program, every option, no place to input a new code.
The installed version is 6.4.0