Office 2010 reached . Even if you successfully activate it with the toolkit, Microsoft no longer releases security patches. Connecting an activated but unpatched Office 2010 suite to the internet is like leaving your front door open in a thunderstorm.
While version 2.2.3 was historically considered "clean" by the community if downloaded from the original source, using it today poses significant risks: Office 2010 Toolkit 2.2.3