[ @Ashraf]
Just a reminder to folks that this seems to be version 5.1, which is the same version from years ago given away here a few times; it’s not an upgrade, so do check your existing version first.
The program (which I got here years ago, version 5.1) is quite good at what it does, so if the registration issues reported here are cleared up, I do recommend it to anyone who missed it the last few times.