If it is currently installed on your pc, you can use a keyfinder. http://www.magicaljellybean.com/keyfinder/ Otherwise you will need to call ms or the manufacturer and they can track down your sale and the key that went with it.
If it is currently installed on your pc, you can use a keyfinder. http://www.magicaljellybean.com/keyfinder/ Otherwise you will need to call ms or the manufacturer and they can track down your sale and the key that went with it.