UltraMouse - Version 5.21 UltraMouse is a utility to lets you make better use of the third mouse button by popup a third mouse button menu, there has 8 functions to let you easy to close apllication, open file menu, open start menu, catch scroll bar, minimize all windows. UltraMouse also have other 10 function, open Favorites, open new window, reload, go back and forwared, switch task, go to document top and end etc.