BlueLife KeyFreeze is a simple and effective tool to lock your keyboard and mouse to avoid any accidental keypresses.
Best Lock My PC Alternatives ranked by AI · updated Aug 2026
Lock My PC is Windows security software that locks the workstation and blocks unauthorized local access. It is aimed at users and organizations needing stronger protection than temporarily disabling keyboard and mouse input.
Top 6 Lock My PC alternatives
KeyFreeze is a simple and free tool to lock your keyboard and mouse to avoid any accidental keystrokes or mouse clicks. It...
Keyboard and Mouse Locker is a Windows utility that disables keyboard and mouse input while leaving the display active. It is intended...
Pros
- Locks both keyboard and mouse rather than only one input device
- Useful for unattended playback and presentation setups
- Small and simpler than full workstation-locking software
Cons
- Windows-only, unlike some script-based cross-platform options
- Less actively documented than BlueLife KeyFreeze
- Provides fewer selective-lock controls than Kid-Key-Lock
4
WinLock is a comprehensive security tool that allows users to lock, hide, and password protect windows and programs. It offers advanced features...
Pros
- Advanced security features
- Extensive customization options
Cons
- Higher pricing compared to other alternatives
- Steep learning curve for some users
Free trial available, Paid version starting at $29.99
Kid-Key-Lock is a simple program to lock specific keyboard and mouse functions.
Pros
- Customizable options
- Supports locking specific keys
Cons
- Basic interface
- Limited features
6
Toddler Keys
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Toddler Keys is a Windows utility that blocks keyboard input and mouse actions while allowing selected controls to remain available. It is...
Pros
- Designed specifically for child-proofing computers
- Can block keyboard and mouse activity during media playback
- Simpler than general kiosk-management software
Cons
- Older-looking interface than BlueLife KeyFreeze
- Less suitable for enterprise or kiosk administration
- Fewer modern maintenance and documentation signals
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