This radical, new tool is one of the best and most powerful Windows XP tweakers ever, having a few tweaks, which are unique to the program. Among them are: ultrafast boot (rearrange boot files); boot folder defragmentation; prefetch folder cleaning; DNS cache optimization; and file allocation size tweak. However, that isn't all. It includes a plethora of other performance tweaks, which will make your Windows installation run faster than ever before, as well as Windows Service configuration. For the first time ever, it allows the user to control a few of the most common performance suckers and annoyances.Version 1.5 has a few major fixes to its code, as well as new tweaks (USB polling and what now).