1st Security Center is a powerful security utility that allows you to restrict access to Windows important resources. Helps you keep your computer in order. It enables you to impose a variety of access restrictions to protect your privacy. Deny access to each individual component of several Control Panel applets, including Display, Network, Passwords, Printers, and System. You can disable your boot keys, DOS programs, Registry editing and network access. You have got an ability to hide your desktop icons, individual drives, Start menu items and the taskbar features, it enables you to stop others from tampering with your desktop. The powerful feature "User Working Time" allows you to limit working time for your children , office colleagues , students and so on. You can define several time intervals and time durations to manage users working time very easy.