Windows 7 Kills Snow Leopard and Eats It

[I_no]

Unix kernel is much stable
Hope osx is available without macs

If you are counting on stability, you can go for freeBSD or openBSD(etc.)as OSX is basically based on BSD kernel.
And about installing OSX on pc, i think you already know about hackintosh and OSx86. IF not, then goggle is your friend.
But i think you meant to imply in a normal manner, unhacked and for all, if that's so, then don't quote me to say the same.

 

[Indyan]

Obviously, windows 7 would have more search queries than snow leopard. Snow leopard wont even run on something like 98% of the computer systems out there.