Still frustrated by slow computer and PC errors? Worried about your computer security and privacy? Tired of switching among dozens of tools to maintain your computer? Windows Doctor can set you free from all those problems. Windows Doctor is a comprehensive PC care utility that can help you easily protect, maintain and optimize your computer. It provides an all-in-one solution for your PC's daily maintenance and protection. It combines 14 essential and practical tools for Windows so that with a few mouse clicks, you can fix registry errors, clean privacies, prevent security threats, clean Windows temp files, manage startups, recover lost data, split/shred files, repair Windows, speed up system and more.