USB Locker

USB Locker is a lightweight Window application whose purpose is to help you protect your USB flash drives, thumb drives, memory cards and external drives against unauthorized viewing by setting up passwords.

Portable running mode

The tool does not need to be installed on the target device thanks to its portability status. You can store it on portable media devices and carry it with you. The utility does not write entries in your Windows registry so you can get rid of it with a simple deletion task. It doesn’t require administrative privileges to be opened.

Simplistic looks

You are welcomed by a minimalist layout that embeds only a few configuration settings. You cannot find a help manual included in the package but you can decode the program’s features on your own, as they are highly intuitive.

Secure your USB drives

USB Locker gives you the possibility to lock your device and protect sensitive data from being accessed and copied by setting up a password. In order to unlock the device, you need to input the correct password. It is recommended to use a strong password.
The characters of the password are hidden behind asterisks so other users cannot view them. When the device is protected, you can only view the executable of the application. In case you delete the EXE file, USB Locker displays an empty device.
Only a few configuration settings are hidden under the hood for helping you change the password and prevent brute force attacks by automatically closing the program after three incorrect password attempts.

Bottom line

All things considered, USB Locker offers an efficient and simple security measure that you can take for protecting all kinds of USB drives, and can be handled by beginners and professionals alike.