Advanced System Optimizer - Version 3.0 Systweak Advanced System Optimizer 3 is a multi-funct ional system performance and optimization suite for Windows. This collection of tools lets you supercharge your PC's performance, enhance its security, tweak and optimize its settings, and customize and personali ze your screens. It works with a Single Click of Mou se. Advanced System Optimizer's Registry Cleaner makes your system more stable by cleaning out invalid Regist ry entries while Registry Optimizer defragments and re builds your Registry, making your entire system run smoothly. The