Over time, numerous programs, background functions and unnecessary registry entries accumulate on your PC and severely tie down your system down. The result: Computer startup is sluggish, your computer works slowly, and displays error messages. With a total of nine new optimization functions, TuneUp Utilities™ 2011 prevents performance and stability loss and gives you an immediate increase in performance! Above all, the new TuneUp Program Deactivator adds a noticeable boost when working, surfing, and gaming. and gives you that “Windows® like it was on the very first day!” feeling.