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Does this game use dosbox? I can never get dosbox working properly on win7. It always freezes on fullscreen :( not a fan of windowed mode

Yes, I think that this game uses DosBox because the DB screen appears briefly when I start the game.

I can assure you that I played the game on Windows 7 (32 bit) and it is very stable. ;)
A little late but yes, it does use DOSBox and I'm running mine on a Win7 64-bit system. Hope you got it running!