Best USB Port Blocker Software For Windows 10, 8, 7

Here are ways to secure your data using USB Port Blocker

Best USB Port Blocker Software For Windows 10, 8, 7

Information security is important; therefore, we need to take data privacy and security seriously. Most of us focus on protecting data stored on a computer. But what about the threats USB and other external devices bring?

Due to the increasing use of portable storage devices, USB and removable media, data leaks have become rampant. Both organizations and individuals are victims of it. Hence, we not only need USB Port Blocker software to protect data stored on the computer.

For this, we need to pay attention to USB Port security and how-to password protect USB Port, enable & disable USB Port and more. Before, that let’s know something about outside threats.

 Outside Threats That Harm Your PC

  • Unscanned USB flash drive and other external memory devices that may carry viruses.
  • Copying data to unauthorized USB without permission.
  • Allowing unauthorized devices like mobile phone, SD card to connect to PC.

Shaken! Want to protect your computer and secure USB data transfer from these threats? Read further to learn how to lock, password protect USB Port using best USB Port Software for Windows 10/8/7.

How to password protect, lock, unlock, enable & disable USB Port on Windows 10?

USB Flash drives aren’t safe they can carry all kinds of viruses, malware that can harm your system severely. Hence, we need to password protect USB Port, enable & disable USB Port. For this using USB Port block programs is best.

The best USB Port blocker tools offer USB Port security, password protection and more. Here we list the best USB port disable and enable software to prevent any unauthorized external memory connected to your PC. Moreover, some of them come with an option to add a password to change USB Port block settings.

So, without further delay let’s know about the best USB lock software you can use on Windows 10/8/7 for USB Port security.

Top USB Port Blocker Software to Block USB Port

1. SysTools USB Blocker – Block or Unblock USB Port:

SysTools USB Blocker program allows to lock and unlock USB Ports on the user’s machine. This best USB port blocker tool includes several features that will help you enable & disable USB Port from allowing unauthorized devices to access data.

Systools USB Blocker


  • Block / Unblock system USB Port.
  • Compatible with all version of Windows.
  • Requires user credentials to lock and unlock USB Ports.
  • Interactive User Interface.
  • No data can be transferred when the user is not around.
  • Allows unlocking USB Port when required.
  • Allows to block and unblock an unlimited number of USB Ports

This USB Port block tool is compatible with Windows 10/8/7 and other versions. Download it today and see how SysTools USB Blocker works to secure your computer from external threats that USB and other external storage devices bring.

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2. Renee USB Block:

Renee USB Block is an effective way to prevent privacy leak. This user choice USB lock software does not allow us to run USB on unauthorized websites, programs, and devices.


  • Lockdown unauthorized USB access.
  • Whitelist trusted devices
  • Disable and enable USB Port.

Renee USB Block is compatible with Windows 10/8/7 and other versions. It is one of the highly-rated products. Therefore, for those who would like to use this USB Port lock software to disable and enable USB Port. Here we explain steps to disable and enable USB Port using Renee USB Block.

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Steps to disable and enable USB Port using Renee USB Block:

When you use Renee for the first time you’ll need to set a master password. This password can be changed later from General.

To enable the settings to enable or disable USB Port, click on USB & CD Lock > checkmark the options as per your requirement.

Further, to grant permission to any device that gets connected to your machine head to Security and select “Automatically pop-up the check password dialog box whenever you plug in USB disk”.

This way whenever a storage device is plugged into your computer via USB Port you’ll be notified. To grant permission you’ll need to enter the master password.

How to add a USB Device to Whitelist using Renee USB Block:

Step 1: Click on USB & CD Lock.

Step2: Next click on Add button present at the right of White-list of Trusted Devices:

Renee USB Block

Step 3: You will now see a pop window from where you’ll need to select the name of the target USB drive you need to add to the whitelist.

This way each time you attach the selected USB you won’t need to add a password to it.

Also Read: How to Fix USB Not Working in Windows 10

3. BuduLock:

It is third on our list of best USB port disable and enable software for Windows is BuduLock. A freeware that helps to lock the user-defined folder and block unauthorized access to USB devices. Its amazing features make using BuduLock simple and easy to use USB Port lock software.

BuduLock - USB Block


  • Simple and easy to use interface.
  • No configuration options to confuse user.
  • Enable/disable USB Port, flash drive with a password.

BuduLock is compatible with all Windows versions. It will help to protect your data from unauthorized use of flash drive, which will prevent a data breach and virus spread.

4. USB Driver Disabler:

USB driver disabler is an easy way to lock the USB ports. Disable USB Port from accessing your data without permission. This simple USB Driver Disabler application disables USB memory stick without interfering with USB based mouse, scanner and printers.


  • Simple to use USB Enable & disable the tool
  • Locks down unauthorized flash drive access.

This best Windows USB blocker tool is compatible with all Windows versions. It is free and safe to download. To get USB Driver Disabler click here.

So, this was the list of best USB Port blocker software for Windows 10/8/7. Using these tools, you can easily enable and disable USB Port block, block unauthorized USB, flash drive access to intervene virus attack. Certainly, malware and viruses can penetrate from anywhere. But there’s no harm in taking precautionary measures to stay one step ahead. Whether you are a home user or professional you can try using these USB lock software Tools to stay secure.

In addition to this, if you are looking for ways to manually enable/disable USB Drives here you go.

How to manually enable and disable USB Port on Windows 10/8/7?


Yes, you can manually enable and disable USB Port on Windows 10/8/7. Certainly, doing so manually will be time-consuming, but those who do not wish to purchase a tool can use these manual methods:

1. Manually enabling & disabling USB Port on Windows 10/8/7 via Windows Registry

By making certain changes to Registry files you can enable or disable the USB ports in Windows 10/8/7.  To learn how to do it, follow the steps below:

1. Type “Regedit” in the Search box to open Registry Editor.

registry editor
2. Now navigate to – HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR registry key.

Registry key_USBSTOR

3. Next, look for Start key in the right pane and click on it.

registry editor_Modify_enable & disable USB Port

This will show a sub-menu. Select Modify.

Once done you’ll again see a small pop-up window. Here, under Value data: if the value is 3, it means the USB  port is enabled.

to Enable or Disable USB ports In Windows 7 through registry editor To disable USB port change the value to 4.

Click OK to apply changes. The USB port will now be blocked on Windows 10/8/7.

2. Uninstall/Reinstall USB Mass Storage Drivers:

An alternate way to enable or disable the USB ports is, to install and uninstall the USB drivers. To block unknown people form using a USB on your PC for data transfer, follow the steps below:

  • Type “devmgmt.msc” in the Search box and open Device Manager.device Manager_windows 10
  • Next, unhide Universal Serial Bus Controllers to see a list of USB ports installed.

Uninstall-Reinstall USB Mass Storage Drivers (1)

  • Right Click on the USB port and select uninstall to disable the USB port.

Note: If you wish to install the USB driver in the future,  plug-in your USB drive, Windows will check for drivers and will prompt you to install the driver.

3. Disabling USB Ports through Device Manager:

USB Ports can be enabled and disabled via Device Manager. To do so follow the steps below:

  • Type “devmgmt.msc” in the Search box and open Device Manager.device Manager_windows 10
  • Click on the Universal Serial Bus Controllers to see list of USB ports.
  • Right-click on the USB port and disable USB ports.Disable USB Port

Using these simple steps you can enable or disable USB Ports on Windows 10/8/7.

Do let us which product you liked and if you are already using any USB Port blocker tool do let us know. Feel free to share your feedback in comments. Further, if you don’t want to use any software then you can try using Lindy USB Block. A Windows USB blocker product that will close USB Port on CPU. This means no one will be able to attach their USB drive or other external devices.


1. Which is the best USB blocker software for Windows?

If you rate these software on USB port security, password protection, blocking unauthorized access, and similar parameters, then SysTools USB Blocker and Renee USB Block are the two best USB blocker software you can try on your Windows system. These tools protect your data security without manual intervention.

2. How to block USB port in Windows 10?

To do this, you need to tweak registry settings. To start search regedit in the search box on the taskbar and press Enter to open Registry Editor. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR Now in the right pane select Start > Modify and change the value to 3 and press OK.

3. How to disable USB port in Windows 10?

You can disable USB port by small tweak in Device Manager. Press Win + X and select Device Manager. Expand Universal Serial Bus Controllers category. Now right click on device type and select Disable device to disable USB port in Windows 10.

4. How to uninstall USB Mass storage drivers in Windows 10?

To uninstall USB Mass storage drivers, press Win + X keys and select Device Manager. On the Device Manager window, expand Universal Serial Bus Controllers category. Now right click on device type and select Uninstall device.

5. Why you should block USB port in Windows 10?

One of the possible malpractices through which people could steal your valuable data is through unauthorized access to USB port. They can plug-in USB in your system USB port and steal your data in an unauthorized way if you leave your system unattended. Thus, people choose to block USB port to avoid such situations.

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