Sometimes the simpler is the most effective! =) Gonna check for drive Z in my debug builds. Thanks!

I tried searching the forum, but got no useful result Gonna try the suggested approach, thanks!

I was wondering is there is any way to detect in runtime if we're running inside DOSBox? Maybe exploit some quirk on the emulation that would allow probing the "system"? It would be useful for debugging stuff that's only available in real hardware ie: I'm working on OPL2LPT support for my games - …