OSX for Intels. It’s not unknown that Apple is going over to an Intel based chip (as nice as the PPC chip is Motorola just does not do enough hardcore development to make it compete with AMD and Intel chips), and that there is an x86 version of Apple’s tasty OSX operating system.
However, what is probably more unknown, is that with a bit of voodoo, you can get it running on your PC… As usual, somebody has leaked the DVD on a torrent, meaning you can download it, and following the right guide get it running on a SSE2 and SSE3 based PC.