I have a small program used for surveying (topographic) calculations.
It's made by an amateur, but asks for a new serial every 6 months or so.
I'm looking someone able to crack this program, and eventually modify its GUI according to my needs.
You'll find the program and installation instructions in the attached rar archive.
PS : it only runs on windows XP (or other 32-bit OS, not on 64-bit).