Well, maybe when you look over a Mac user’s shoulder.

OK, there is one way you could run it. Out there are cracked versions of Mac OS that you can install on windows machines. It’s not trivial to do, though, and a bit on the illegal side.

Only slightly less likely than my dropping forward progress and spending a year making a version I can’t use and doesn’t perform as well, and thereby tripling the effort to add features I can use, is Apple releasing a Windows version of Cocoa, which would then allow most Mac applications to run on Windows machines. It would give software developers a really good reason to use Cocoa to create their products, but it’s the kind of thing Steve Jobs would never stand for.