Advanced Tokens Manager is a free, portable application to backup and recovers Windows and Office activation. Discontinued and only works up until Vista and Office 2010.

Advanced Tokens Manager can make a full backup of all activation data stored on the computer for a trusted restore without damage or modification of the activation system. This can be useful for reinstalling or simply to get your key.

It gets no simpler than this. Run the portable app, and it will find your tokens, product key and license key and more. From there you can easily back it up, restore or delete the backup. If you run it from a thumb drive, for example, you can restore the same version on the same computer.

While not written for Windows 10 and being a beta it worked flawlessly for us.

Advanced Tokens Manager is the perfect program to recover and backup your Windows and Office keys.