Lock My PC  — a better way to lock your computer

Important notice about Lock My PC scam issue

It has come to our attention that some scammers use Lock My PC for illegal activities (e.g. to extort money). The scammers falsely identify themselves as service providers, install Lock My PC on user computers without permissions and lock the computers.

Since Lock My PC is available for free download from our site, we are unable to control who uses this software and for what purposes. However, we consider such activities as a cybercrime and a gross violation of Lock My PC license agreement.

If you become a victim of such cybercrime, please contact us and we will help you to unlock your computer and remove our software.


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 and mouse, locks CD/DVD ROM doors and displays a lock screen. Nobody can access your system without providing the correct unlock password.

    Lock My PC feature matrix

    Feature Free Edition Business Edition
    Keyboard lock Safe keyboard lock
    without a keyboard driver
    Safe keyboard lock
    with a keyboard driver
    (blocks Ctrl+Alt+Del securely)
    Lock with a hot key
    Lock with mouse click
    Autolock when computer is idle
    Lock at User logon or Windows start
    Single-user installation
    Installation for multiple users (each user will have own password)  
    CD/DVD ROM door lock
    Multi-monitor support
    Auto turnoff when computer is locked for a long time
    Blind password option
    Custom lock screens
    Screen saving effects
    Cycling lock screen images
    Lock screen transparency - you can view movies under the locked screen
    Password protected settings, quit and uninstall
    Command line settings
    Logging unlock attempts to file  
    Advanced authentication options (Windows authentication, custom authentication packages)  


    Version: 4.9

    Supported OS: Windows All

    License: Free or free to try