Microsoft Virtual PC 2007 allows run other operating system in a virtual surroundings, which can be helpful if you desire to run older and latest working systems all together. If you're using Windows 98 or XP while using Windows 7, for instance, you can run applications that are mismatched with Windows 7 in the virtual machine in its place.

Instructions:-

• Start Virtual PC 2007 to look the "Virtual computer Console" & "Virtual Machine Wizard." center on wizard and press "Next."

• Prefer the "Utilized the default settings" alternative and press "Next." Set a name for your novel virtual machine and select where you need Virtual PC 2007 to make the virtual machine.

• Select the operating system you plan on installing in virtual machine. Keep pressing "Next" until you arrive at the "Virtual Hard Disk Options."

• Press on the "A new virtual hard disk" option and select the folder where you need to save the virtual hard disk. Carry on pressing "Next" until the wizard is complete.

• Press the "Start" button in the "Virtual PC Console" window to release the virtual machine. Place the operating system disc will place in the virtual machine.

• Press the "CD" item on the menu bar and select the "Use Physical Drive" item that matches the drive letter to the drive where the disc is placed. Press on the "Action" menu item and then press "Reset" to boot into the operating system installer. Go behind the instructions on the monitor to install Windows.