How To locate the Windows ME product key in your registry .
1.Click Start then Run .
2.Type in regedit and click Ok .
3.Use the plus signs on the left to navigate here :
4.Locate Product Key on the right and double click it .
5.Your Product Key will appear in the Value data field .
Note : If your not comfortable with browsing the registry you can download this program to your desktop and double click it. Your product key will be displayed automatically.