With SysGuard you can prevent unauthorized access to your computer by locking it with a password. You can automatically lock your computer when it starts up, you can schedule locks and limit how long your computer can be used, and you can lock your computer on the fly. SysGuard also features command line and network support, protection against advanced/malicious users who try to bypass it, a very customizable interface, and much more. SysGuard is the perfect solution for parents who want to limit their children's time on the computer, and for protecting computers that are in public areas or that contain sensitive data.