How to find Product ID in Registry (98 & ME)
First Click on Start/Run/ and type "REGEDIT" now do the following to find the present Product Key for windows 98 and ME installation.
This is useful if you lost you Certificate of Authenticity, but already have windows on your system.
Click on
HKEY_LOCAL_MACHINE
then
SOFTWARE
then
MICROSOFT
then
WINDOWS
then
CURRENT VERSION (make sure this is highlighted)
the Product ID will be listed beside product key