If you're trying to protect your USB storage drives and make sure no one beside you manage to access your data, PenyuUSB is one handy tool.
The program was especially created with this goal in mind, relying on a very user-friendly approach and intuitive options to lend a hand to all its users.
Although it's supposed to perform such an important task, PenyuUSB doesn't require advanced computer experience and groups all options right in the main window.
The GUI is, as we said, plain and simple, letting you enable or disable USB drives with just one click. You should know however that a password is needed to do this, so make sure you set up a password before anything else.
There's no default password configured, so when you try to set up a password, just leave the “Current Password” field blank.
Another important thing that's worth mentioning is that PenyuUSB doesn't work on Windows workstations with User Account Control turned on, so you need to disable this Windows feature before trying to disable USB drives.
A help section is available too, boasting comprehensive details about every single built-in feature.
Overall, PenyuUSB is a helpful application that comprises only the essential tools when it comes to locking USB driving. There are no settings to play with, so professional users may have no other options that to search elsewhere for a more advanced application.