RPG Maker versions run near perfectly on Linux. The only reason it's not "perfect" is that the midi files don't play properly in 2k, 2k3 and XP.
Well, it looks like you're in luck, now. I've switched away from Windows due to their forthcoming privacy problem, Recall. I already was going to move away from Windows when replacing my aging hardware, but that forced the issue sooner.
For the moment, it is possible to add it to Steam as a non-Steam game and run it through there.