VistaTune is an application that will help you optimize your vista experience. VistaTune's main objective is to allow you to tweak, and tune Windows Vista in a simple condensed UI for your particular needs. With the support of 'profiles' VistaTune can allow you to put Windows Vista into a specialized tuned state, for example if you need to play a game you can select your gaming profile, or development profile it will disable/enable necessary services, disable/enable Aero, etc.
These details are provided for information only. No information here is legal advice and should not be used as such.