The OS3.9 version, at least, doesn't work. Seems the programmer forgot to remove the assertions from the shipping version, and one of them triggers on starting the program, crashing it.
I'd make a bug report but IIRC I did so with a previous version which had similar problems, and never got a reply. So I won't bother this time, except to recommend users to avoid wasting their time downloading and trying this software. I'll be sticking to AWeb and suggest others do the same.