Key Features: * System Optimization With the solid scanning and repairing, Registry Optimizer Free can remove the invalid registry entries, system errors and useless files. So it can boost your PC and keep it at the peak performance. * Privacy Protection By sweeping all the Internet history, IE cookies, temporary Doc shortcuts, etc., your computer and your privacy will be under all-way protection. * Easy to Use Neat interface, easy-to-find buttons & easy-to-understand information. Just a few clicks, you can get a new feeling when using your PC. * Fully Automated* Once you start running Registry Optimizer Free, scanning that covers the entire system will immediately and automatically go on. With Pro version, you can also set when and how often to scan and sweep your computer errors. * All-In-One Useful tools integrated in Registry Optimizer Free, including Disk Cleaner, File Pulverizer, Startup Manager, etc., allow you to grab more benefits just in one program.