Sadly, it is no possible. PC games are made only for PC. You must buy the Mac version of your game to play it on the mac.
Apple's Mac OS X can legally only be used on Apple's Macintosh range of personal computers.
To comply with the legal agreement you agree to when installing Mac OS X the PC needs to have been made by Apple.
Providing the PC has been made by Apple then it is perfectly legal to run the Mac OS on it. The legal terms and conditions for Mac OS X prevent it being used on non-Apple hardware.
No. It is illegal to run Hackintosh (Apple OS on PC).
Os X is the operating drive on which a Mac and any apple device functions on. When there is an Os X on a PC it means that it is compatible with devices from apple.
Technically OS X can run on a PC, and many hackers have created "cracked" versions of OS X that will run on a PC. The reason it does not is because Apple requires OS X to be run on "Apple Branded Hardware".
Apple created Mac OS X to run on their Macintosh range of computers. The licencing agreement that you agree to when installing Mac OS X specifies that it can only be used on Apple's own hardware.
Mac OS X - legally. Some people have altered the code in Mac OS X so that it can run on PC hardware (Hackint0sh)
OS stands for Operating System, so on a PC it would be Windows, on an Apple it would be Mac. (Please re-phrase your question if this did not answer it.)
No, a PC refers to a personal computer usually running Microsoft Windows OS. A Mac is an Apple computer running Apple software.
If you mean OS systems then that would be Microsoft's windows ( the PC my favorite) apple's Mac and Linux
Apple's Mail application is only available with Mac OS X and will not work with a PC running the Windows operating system.