You might see the same product key multiple times, simply because it's stored in multiple locations or because the key was found with multiple scan methods (Registry, BIOS, WMI).

It happens because the company uses the same duplicated disk with the same product key on all computers of the same model.

If you purchased a computer from a large company, the product key displayed by this tool might be different from the product key you see on the sticker.

This tool works on any version of Windows, starting from Windows XP, and up to Windows 10.īoth 32-bit and 64-bit systems are supported. When scanning the product keys of your current running system, you can also search product key stored in BIOS, and search product keys by using WMI.

You can scan the Registry of your current running system, as well as you can scan the Registry from external hard drive plugged to your computer.

Product Key Scanner is a tool that scans the Registry of Windows Operating system and finds the product keys of Windows and other Microsoft products.

Product Key Scanner For Windows 10/8/7/Vista/XP

Free windows 10 pro product key 2021