Spring clean your PC!
Advanced System Optimizer is a system tweaking suite that includes more than 25 tools to improve and tweak your PCs performance.
The tools include

• Junk File Cleaner,
• Memory Optimizer,
• System Information,
• System Files Backup,
• File Encryption,
• Safe Uninstaller,
• Duplicate File Finder,
• Taskbar Manager,

Advanced System Optimizer also includes an Internet Tracks Eraser with Cookie Manager and Secure Deletion, plus a Desktop Sticky notes application.
30 day free trial for Windows 98/ME/2000/2003/XP/Vista