KeyLock – Unlock your PC with a USB drive.
KeyLock is a free, simple solution for protecting your Windows PC with physical access control. Instead of a regular password, the program uses a USB drive as a “key” – and without that key, there is no access to the computer.
It is especially handy for school computers, workstations, or home PCs when you want maximum security without complicated access systems.
KeyLock features
Compatible with Windows 7, 8, 10, and 11
Lock and unlock your PC with a USB drive
Disable mouse and Task Manager while locked
Custom lock-screen message with colors and text
Power-saving mode: dims the display, removes wallpaper, reduces performance
Auto-lock when the USB drive is removed
Easy, intuitive setup wizard