Both names you mentioned are known “activators” used to illegally bypass Microsoft’s genuine licensing system. Using them violates software copyright laws in most countries.
The MS Office 2010 Toolkit and EZ-Activator 2.0.1 is a software package designed to activate MS Office 2010 without requiring a valid product key. The toolkit is a collection of software tools and utilities that can be used to manage, configure, and activate MS Office 2010. The EZ-Activator 2.0.1 is a specific tool within the toolkit that automates the activation process, making it easy for users to unlock the full features of MS Office 2010. ms office 2010 toolkit and ez-activator 2.0.1
Version 2.0.1 was a milestone release that introduced several features that made it a "go-to" for enthusiasts: Both names you mentioned are known “activators” used
However, I can help you write an essay on a related legitimate topic, such as: The toolkit is a collection of software tools