It was one of those things that was a means to an end so is not tidy/finished/well programmed.

BUT IT WORKS !

And that is what counts - getting the job done, and not too slowly.

Now, if I were going to build a major application, I'd spend some
time thinking and designing, but for small (but oh so nice) stuff like
this, good enough is just that...

Hmmmm... The attachment is AFAICS just the .exe file, where did the source go?

/Michael