SysTools USB Blocker

Tool to Block or Unblock All USB Ports of User Machine

  • Allows blocking all the USB Ports from any user machine
  • Machine Username & Password required to Block /Unblock Ports
  • Option to recover lost user password using the email address
  • Need to set a new password for USB Ports Blocking & Unblocking
  • Need to re-login into User machine to block USB ports on multiple machines

List of Key Features in SysTools USB Blocker Tool

block system usb port

Block System USB Port

USB Blocker serves a very important function of blocking USB ports that restricts unwanted users from using USB devices on them like; pen drives, flash drives, etc. Also, no data extract can be carried out from the machine in your absence. It is possible to block all USB ports present on the machine at once.


unblock system usb port

Unblock System USB Port

This utility also offers to unblock USB ports whenever it is required. This way you can regain access of the system ports to connect pen drives, flash drives and other data storage devices to it. All the blocked ports will get unblocked at once; using the same USB Blocker tool. You need to provide login password to unblock the USB port from blocked state and vice versa.


machine and user credentials

Machine & User Credentials

In order to block or unblock USB ports, software most importantly needs the machine and user password. Only then can it block or unblock ports. You need to provide a common password and have to use same every time for blocking or unblocking USB ports using the tool.


support all windows os

Supports All Windows OS

USB Blocker software works conveniently with all Windows Operating System versions such as Vista, ME, NT, XP, Win7, Win 8 and Win 8.1 too. Once you launch the tool and provide credential on any machine having USB ports, it will automatically block all of them at once.


work on multiple machines

Work on Multiple Machines

Software is highly capable and efficient because at a time it can block or unblock unlimited USB ports of several computers, laptops, etc. You must install it on each machine or laptop and block or unblock ports as per the requirement.


interactive user interface

Interactive User Interface

USB Blocker software comprises of a rich and interactive user interface to provide easy steps. This ultimately supports less computer skilled persons in operating the tool. Complete action performed is based on your clicks and so you do not need to be technically sound in order to block or unblock system USB ports.


USB Blocker Tool Screenshots

usb blocker
Step 1: USB Blocker Software
block process
Step 3: Block USB
fill password
Step 3: Enter Password
save location on csv file
Step 4: USB Blocked Successfully

Watch Live Video of USB Blocker

Download USB Blocker Software
usb-blocker-box

Size: 1.5 MB Version: 1.0

Trial Limitations

Demo version of USB Blocker software Block USB port for 7 Days

Download USB Blocker Software

Installation Uninstallation EULA

System Specifications

System Specifications
  • Hard Disk Space: Minimum 5 MB of free hard disk space

Application Pre-Requisites

  • If you are using Window 8.1/8/7 or Vista, then please launch the tool as "Run as Administrator".

Supported Editions

  • Microsoft Windows – 2000, 2003, 2008, XP, Vista, or Windows 7/8/8.1, 2008/2012 (32-bit & 64-bit)
Frequently Asked Question
Is there any limitation on number of ports that I can block or unblock?

No, there is no such limitations and you can block / Unblock any number of USB ports using the software.

What Clients Say

The password usage for blocking and unblocking USB ports on computers is quite thoughtful of the developers to integrate within the tool. I could be sure that no one could misuse the software in my absence and connect devices to my computer ports without having the password.

Kelly Castro, Brazil

I got to say, SysTools is high in creative innovations without losing its precision of serving to user needs. Thankfully, the USB Blocker supports all Windows versions unlike most others of its type that didn't. I had recently upgraded to Windows 8.1 and was doubtful!

David Alzate, Columbia
USB Blocker Order Now

Get an Overview of USB Blocker Features - FREE and Licensed Version


Features FREE Version FULL Version
Block USB Port from User Machine
Unblock Any Operating System USB Port
Required Password for Blocking or Unblocking USB
Software Compatible with Unlimited Machines
Compatible with All Windows Versions
Block USB Port For 7 Days Unlimited
Cost FREE $29