SysTools USB Blocker Free Download

This article shows you how to download and install the full version of SysTools USB Blocker v4.1 for free on a PC. Follow the direct download link and instructions below for guidance on installing SysTools USB Blocker v4.1 on your computer.

About the software

SysTools USB Port Blocker Software allows blocking and unblocking USB ports of users’ computers. This software is able to disable and enable all USB ports from any system. USB Port Locker software free download on any version of Windows & Mac OS.

USB Lock tool serves a very important function of blocking USB ports that restricts unwanted users from using USB devices on them like; pen drives, flash drives, USB 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 by using USB blocker software.

The main features of SysTools USB Blocker are:

  • 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 the user machine to block USB ports.
  • USB port lock software comes with the new single Window layout.
  • USB port blocking software supports all types of USB ports
  • This application works efficiently with latest Windows & Mac OS versions.

SysTools USB Blocker v4.1 System Requirements

  • Hard Disk Space Minimum 100 MB of free hard disk space
  • RAM 4 GB is recommended
  • Processor Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz
  • Microsoft Windows 11 (64 bit), Windows 10, 8, 7 (32 bit or 64 bit) & Windows Server 2022, 2019, 2016, 2012 R2, 2008

How to Download and Install SysTools USB Blocker v4.1

  1. Click on the download button(s) below and finish downloading the required files. This might take from a few minutes to a few hours, depending on your download speed.
  2. Extract the downloaded files. If you don’t know how to extract, see this article. The password to extract will always be:
  3. Run usb-blocker.exe and install the software.
  4. Open the Keygen folder and run Keygen.exe. Use the key generated when asked in your setup.
  5. You now have the full version of SysTools USB Blocker v4.1 installed on your PC.

Required files

File #1 (17.6 MB)


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