Have been a user since the AC4CD plugin was released, I even donated money when it was free.
I just bought the new plugin based on years of use of the previous one and I am regreting the decision. Nowhere during the process did it indicate that it was only for one computer.
Very disappointed on my purchase, probably will not ask for my money back because of the years of use I had with the previous plugin, bu I will not even bother to start using the new one.