I would agree with the solution in general but I was hoping to avoid that (the last time I tried to install windows on my mac, I then had to reinstall OS X after Windows reformated my hard drive instead of being contained as I hoped). Sorry, I should have specified that I am trying to find a …

I just bought Commander Keen 1-3 from iD software and they let me a download a file called commander_keen_setup.exe , I try to run it, and to no avail, so I renamed it setup.exe with a little progress. Now it tells me: This Program cannot be run in DOS mode. I am using an intel mac with Dosbox 0.72, …