You cannot run OS X on a windows machine.
Windows Vista and Mac OS are types of computer operating systems.
Windows Vista and Mac OS X are examples of computer operating systems.
No, it's not. But Vista has similat to OS X interface, at this point it was derived from OS X.
On an Intel mac you can run parallels which is capable of running xp and vista.
appears to be a OS that's a mix between mac's OS X and windows vista.
No unless the Mac is running Windows XP or Vista as there is no Mac OS X version.
Windows XP is an example of an OS. Windows Vista is an example of an OS. Windows 7 is an example of an OS. Mac OS X is an example of an OS.
No. iChat is only written for Mac OS X.
You can download a theme to make Vista look more like OS X. It won't run OS X applications, though.
Windows XP,Vista, 7, and Mac Os.
Microsoft Windows (XP, Vista,7) and Mac (Mac OS, Apple)
A Mac or a PC running a recent operating system like Vista or Mac OS 10.5