God Mode {ED7BA470-8E54-465E-825C-99712043E01C} in Windows 7/8

I came across this yesterday, I've only tried it for Windows 7 so far but it's really good, you essentially get everything in control panel in one screen (Why can't this be the default?).

Incidentally, all that is needed is the guid as an extension to a new folder, this would work too:

manyrtootsofallevilmode.{ED7BA470-8E54-465E-825C-99712043E01C}