WinThruster detects and repairs hundreds of PC errors, optimizes performance settings, and speeds up your PC. It repairs PC problems, decrease program load time, removes PC clutter, extends your computer's life, and restores system performance. WinThruster allows you to create customer scanning schedules that work around the days and times that you choose. You can choose daily, weekly, monthly, at startup, or any other time you want. You can even specify specific days and times.