This radical, new tool is the one of the best and most powerful Windows XP tweakers ever, having a few tweaks, which are unique to the program. Among them are: Ultra-fast boot (rearrange boot files); Boot folder defragmentation; Prefetch folder cleaning; DNS cache optimization; File allocation size tweak. But that isn't all. It includes a plethora of other performance tweaks, which will make your Windows installation run faster than ever before..