Key Benefits: Extremely Easy to Use Just install it and forget it. This powerful utility works continuously, automatically and quietly in the background on your PC. It allows you to have fun and be more productive. Defends Your PC Scans and removes spyware and adware using up-to-date definition files. Prevents spyware, hackers and hijackers from installing malicious items on your computer. Erases and updates your PC’s activity history. Cleans Your Windows Boosts your system’s performance by deep scanning and cleaning out missing files, destroying unwanted files, deleting obsolete files, removing junk files, and eliminating corrupt registry entries. Keeps Your PC Running at Peak Performance Fully optimizes Windows for ultimate system performance and top Internet speed by unleashing the built-in power of your system, based on how you use your PC and your network configuration. Turns your PC into a business PC, a productive workstation, an entertainment center, a game machine, or a scientific computing PC. Fixes Multiple System Errors Keeps your PC stable and running at peak efficiency. Continuously repairs system configurations by eliminating system bottlenecks and preventing crashes. FREE, Award-winning Customer Support for All Users 100% free 24x7 Technical Support and community support. 100% Money-Back Guarantee When you purchase Advanced SystemCare Professional Edition, your satisfaction is guaranteed. You can request your money back if our software doesn’t do all that we say it will.