Lock My PC is a System Utilities software developed by FSPro Labs. After our trial and test, the software was found to be official, secure and free. Here is the official description for Lock My PC: Lock My PC allows you to lock your computer with a password while you leave it for a time. It shows a lock screen, disables Windows hotkeys and mouse. You can use a hotkey or the system tray to lock your PC. To unlock the computer you must enter correct password only. The program can log invalid entry attempts and has option to keep your PC locked even if power failure occurs or someone switch it off and on. you can download Lock My PC 4.7 free now.