USB Block ®
Restrict Access of Portable Drives
Prevent data leaks by restricting USB drives, external devices, network computers and ports on your PC. Whitelist your own portable drives and block all others.
Download for
USB Block awards and reviews from industry experts all around the world!
Theft-proof your Confidential files
USB Block prevents data leaks through devices like USB drives, phones, tablets and other devices that are attached to your PC. It even prevents certain ports and partitions from access.
Authorize trusted USB Drives and Devices
You can whitelist trusted devices. This way you can copy data to your own USB, External drives, your iPhone or Android phone but block other such devices from accessing your PC.
Authorize trusted USB Drives and Devices
You can whitelist trusted devices. This way you can copy data to your own USB, External drives, your iPhone or Android phone but block other such devices from accessing your PC.
Monitor Hacks and Incorrect Password Attempts
This feature helps you check whether someone has tried to hack into USB Block by using incorrect passwords All incorrect passwords will be logged to monitor any suspicious activity.
Screenshots
What people are saying
It’s very easy and light-weight. I like the program’s one-click protection.
It’s a simple yet fantastic program to use. Highly Recommended.
User friendly and clear instructions. One of the coolest apps I’ve used.