KeyFreeze is a freeware Keyboard and Mouse locker that will lock your keyboard & mouse, and prevent unwanted keystrokes & mouse clicks on your Windows PC.

Keyboard and Mouse Locker software will lock your PC keyboard & mouse simultaneously via a predefined keyboard shortcut. Useful if you plan to leave your PC alone.

Microsoft is adding a new key to PC keyboards for the first time since 1994 Copilot key will eventually be required in new PC keyboards, though not yet.