LK4B is a keyboard locking software that lets you disable your keyboard while keeping the mouse functional. It's a handy tool for parents who want to prevent their young children from accidentally pressing buttons on the keyboard.
When you open lk4b, it starts a small window that captures the keyboard and echoes typed keys. By default, the window reminds you of the keystrokes required to exit the program ("Quit Now"). Unlike a screensaver, lk4b doesn't block your screen, and your mouse still partially works. Therefore, you can enjoy watching TV or videos, read documents, or scroll through pages while still monitoring the screen.
You can check out the screenshots to gain a better understanding of what this software does. Additionally, there are several options in lk4b that you can modify to make it more adaptable and useful for different purposes. For example, you can choose whether or not to display the password prompt.
Overall, lk4b is a valuable program that is ideal for parents or individuals with toddlers that love to play with keyboards. It's easy to use, customizable, and free from unwanted screen lock issues. I highly recommend this software to anyone who wants to protect their work from mischievous fingers.
Version 20080706: N/A