We covered Kashu USB Flash Security, a free utility for password-protecting USB keys and other sensitive data stored in it. The utility allowed users to generate a password necessary for accessing the protected data on the USB key. And like it, if you want to prevent users from connecting any USB devices to your system and save your data from any unauthorized access, I suggest you use USB Disabler.

USB Disabler for Windows computers

USB Disabler is a small, simple yet powerful program designed to enable or disable USB storage access on your Windows computer. USB Disabler when enabled, allows a user to carry out any one of the following actions,

How to use USB Disabler

Download USB Disabler. It is quite light in weight; only 1MB (zipped) in size. Remember you need to extract its contents first, before you can use it.Save the extracted contents to a destination folder.when done, double-click on the setup and agree to the licensing terms and conditionsThat’s it! Few clicks and you are done. You will observe a simple Window on your computer screen. The application has a very simple interface. Check out the screenshot below.

USB Disabler advantages:

Lightweight & PortableSimple interfaceCompatible with Windows Vista/ Windows 7 UAC featureRoyalty-free for personal or company usage

To download USB Disabler visit the Wittsoft Blog. Four ways to disable or enable USB Ports in Windows may also interest you. You might also want to check out these freeware for your USB: