Lock My PC v4.9.5

Lock My PC is an easy in use, powerful and compact tool to lock your computer from unauthorized use. When you leave your computer unattended, the program disables the hot keys (including Ctrl+Alt+Del), mouse, locks CD/DVD ROM doors and displays a lock screen. Nobody can access your system without providing the correct unlock password.

Unlike another similar computer lock software that cannot lock Ctrl+Alt+Del on a computer running Windows XP, Lock My PC runs own keyboard driver to block such key combinations. Moreover, bulletproof startup lock guarantee that when your computer locked at startup, this lock cannot be bypassed even in safe mode.