Change Microsoft Office 2010/2007 License & Product Key Using Office Key Remover
In case you want to change the license information, including product key or Microsoft Office 2010, then here is a small tool for that. Called Office Key Remover, this utility quickly wipes out all license information of Microsoft Office installed on your PC. So the next time you start Microsoft Office, you will be asked to enter a new product key.
With a very simple interface, and a one click access to remove any of the Office installations including Office 2010, Office 2007, Office 2003, and Office XP, Office Key Remover works for both 32 bit and 64 bit versions of Windows.

Download Office Key Remover
Requires .NET Framework 3.5 or higher.

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