So Windows 7 is finally going to hit the shelves and perhaps you are tempted to pop down to your local computer store tomorrow and get yourself a copy. The question is can your PC run Windows 7? If you are considering upgrading Windows on your current PC, then there are two ways to check if your PC will work with Windows 7. The first is the manual way, read the system requirements and compare them to your PC, the other is the automatic way, run the Microsoft Windows 7 upgrade advisor.