Appears useful at first glance, but is not aimed at inexperienced users.
In my PC's Device Manager, I see multiples of a few items everywhere, but there's no way I'm going to uninstall them without knowing what they are for sure. It should have provided a more detailed list of what's safe to remove.
I guess removing previous instances of mouse/keyboard entries is safe enough to do in any event, as Windows will automatically reinstall these on a reboot anyway - if you made a mistake! G