Activation of Microsoft Office 2010 is required to use the full features of the software. The activation process usually involves entering a valid product key.
The Microsoft Office 2010 Toolkit, specifically version 2.2.3, is a third-party utility designed to bypass the standard activation process for Microsoft Office 2010 and Windows Vista/7. It is often referred to as a "KMS Activator." Microsoft Office 2010 Toolkit Ez Activator 2.2.3