Microsoft Toolkit 2.5.2 -

The toolkit can back up your current activation status, which is helpful if you need to reinstall your operating system or move the product to a different machine.

It offers a "Customize Setup" tab for Microsoft Office, allowing users to modify installation files, convert Retail versions to Volume License, and check product keys. Microsoft Toolkit 2.5.2

This version of the toolkit is particularly notable for introducing and refining several key management functions: The toolkit can back up your current activation