Evidence Sweeper 3.0.5
Evidence Sweeper is the best choice to safely and completely increase system performance and completely clear away your on and off line activities. It's an Internet cleaner, system cleaner, registry cleaner and privacy protector all in one! Evidence Sweeper can protect you from the dangers of the Internet! He clears sensitive areas of your hard disk also clear all records of the most recently accessed documents or all previously visited web-sites

Advanced System Optimizer 2.2
ASOv2 has more than 200 tweaks for customizing Windows and supercharging your PC's performance. New features include a spyware detective, an icon manager and a comprehensive backup tool. You can back up the registry and restore it if it's damaged. The system cleaner removes junk and obsolete files from the system. The registry cleaner ensures that invalid information is removed, and the registry defragger helps you get maximum speed from your PC.

IE Protector And Tracks Eraser 1.4
IE Protector And Tracks Eraser aims to repair Internet Explorer browser by restoring default settings,and prevent Web sites from running malicious code or changing your browser settings behind your back.Tracks Eraser is very useful for cleaning up all evidence of your Internet activities. Tracks Eraser is a great privacy tool to protect your privacy!

Max Registry Cleaner 6.0.0.034
Computer's registry is the nerve center of a PC. It stores all the hardware, software and user settings, which keeps growing when you use Windows. Max Registry Cleaner scans the Windows registry to detect and delete invalid information from the registry. Max Registry Cleaner’s defragmentation feature arranges the cluttered registry linearly improving the system performance.