Endo, are you especially keen on doing a GUI for your randomizer? If not, I may be able to provide you with an almost finished user interface written in Tcl/Tk, which would be able to call any .exe using command line parameters. (as it does with dom2.exe) atm.
It's just that I haven't got to write any map generating code up to now
[img]/threads/images/Graemlins/Cold.gif[/img]
Btw, I can oc wrap it up into an .exe with some .dlls, .tcls and .exes attached in subfolders.