If you have a genuine copy of Windows XP and are unable to locate the product key, there are several options available to you to allow you to complete the install. Using a windows ZP Key Generator is not a recommended option, and if you do decide to pursue it, it should only be done after trying all the other options available to you first.

The standard location for the Windows XP product key is on the packaging of the software, or if Windows XP came bundled with your computer, you should have a product key sticker somewhere on the case of the computer (possibly out of sight, such as on the underside of a laptop).

If you are unable to locate the product key for your genuine copy of Windows XP, you will be able to speak to Microsoft support to get help, but if you prefer, you can contact your software reseller for help on this topic.

If for some reason all the above methods fail, and you are looking to re-install Windows, you should be able to obtain the existing key using key recovery software – this will give you the product key previously used to install the existing copy.

If for some reason you find you need to resort to using a windows ZP Key Generator for your genuine copy of Windows, you may be able to find companies advertising such services. Please note that rdweb do not approve of the use of such software.