How to speed up mouse beyond fastest setting in Win 7?

The fastest mouse speed available in the mouse properties dialog in Win 7 is not fast enough for me. Is there a way to make the mouse go faster than that?

EDIT:

On my mac I'm using this, there must be some sort of equivalent for windows?


Some mice have their own drivers which will allow you to change their DPI setting which can effect how "fast" they move across the screen. You can also enable cursor acceleration in your mouse settings, that may solve the problem.