Chris PC-Lock, created by Chris P.C. srl, is a privacy protection software designed to safeguard your computer. It is considered the best way to protect your computer's privacy.

The application is particularly beneficial if you have children or pets who have free reign over your laptop or desktop PC. With Chris PC-Lock, you can relax and trust that your device is firmly locked and inaccessible.
The impressive features of Chris PC-Lock include its capacity to lock the keyboard completely, demanding a password to unlock it. Beyond that, you have the option to configure your computer to automatically lock after a designated period of inactivity or idle time. You can even customize your unlock password with ease from the configuration screen.
In lock mode, all access to Windows 9X/ME/200X/XP operating system is entirely disabled, including task manager. Any attempt at unauthorized keyboard access utilizing shortcuts like ALT+F4, ALT+TAB, or CTRL+ALT+DEL will fail, requiring the correct password for access to be granted. Additionally, the lock screen can be customized to any picture path or folder of your choice, and the transparency of the lock screen wallpaper can be adjusted to closely match the current desktop status.
Pressing a custom-defined shortcut keys lets you enter lock mode quickly. Another useful feature is the application's icon, which is displayed in the tray bar, providing quick mouse access to the lock mode as well as its settings. Multi-language support is yet another feature, with the following languages available: English, German, Dutch, and Romanian.
Lastly, Chris PC-Lock also has a stealth mode, which offers further protection, ensuring maximum security for your computer. Overall, if you are looking for reliable keyboard locking software, Chris PC-Lock is a great option.
Version 3.70: New Release: Chris PC-Lock version 3.70. - Added virtual keyboard support. You can easily enter the password to unlock your computer even if you don't have a keyboard connected to your PC. - Fixed problems that appeared on some systems for users without administration rights. - Fixed automatic launch of Chris PC-Lock on some systems. - Small fixes and improvements.