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Windows Activity Booster Fake Anti-virus Program Uninstall Guide

Windows Activity Booster is a fake anti-virus program that aims to collect money from innocent users. It pops up as soon as you boot your computer, and begin to scan your system. Many infections and threats will be displayed to users after scanning. But when users try to remove those threats and infections, they are asked to purchase the full version of Windows Activity Booster. Users are not suggested to pay the Windows Activity Booster because all the infections it shows you is fake, and if you pay it, your financial information may be recorded by designer of this fake anti-virus program.

Windows Activity Booster creates malicious files and registry entries to your system, and changes your start-up items, which can explain why it starts automatically whenever you boot your computer. Besides the fake information, it causes computer problems because it is able to corrupt system files. Computer may shut down and restarts randomly, and runs slowly and weirdly. It can disable your other computer functions. So users have to remove Windows Activity Booster to protect your computer.

How to Uninstall Windows Activity Booster Fake Anti-virus Program

Method one: manually uninstall Windows Activity Booster fake anti-virus program.

Step 1: Boot your infected computer into Safe Mode with Networking
(Reboot your infected PC > keep pressing F8 key before Windows start-up screen shows>use the arrow keys to select “Safe Mode with Networking” and press Enter.)

Step 2: Press Ctrl+Alt+Del keys together and stop Windows Activity Booster processes in the Windows Task Manager.

Step 3: Open the Registry Editor, search for and delete these Registry Entries created by Windows Activity Booster.
(Click Start button> click "Run" > Input "regedit" into the Run box and click ok)

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "GuardSoftware" = "%AppData%\guard-<random>.exe"
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell"="C:\Users\User\AppData\Roaming\guard-<random>.exe"

Step 4: Detect and remove Windows Activity Booster associated files listed below:


Method two: automatically remove Windows Activity Booster fake anti-virus program with SpyHunter.

Step one: Download SpyHunter by clicking the button below:

Step two: Click on Download, and then follow the installation process of SpyHunter step by step.

1. In the showing box, click Run.

2. Click: I accept the license agreement, and then press Next.

3. Wait for a while to install the applications.

4. Click Finish.

Step three: Scan and delete every threats caused by Windows Activity Booster fake anti-virus program.

1. To do a full scanning with SpyHunter to find out every threats in your computer.

2. After that, you need to select every detected threats about Windows Activity Booster fake anti-virus program and remove them all.

Notes: It is too complex for the users to remove Windows Activity Booster fake anti-virus program manually. If anyone who is not accomplished in computer insists in removing  Windows Activity Booster fake anti-virus program manually, he or she will easily make errors to cause further damage to the infected system. So, for the safety of the computer, we strongly recommend you to use SpyHunter to remove Windows Activity Booster fake anti-virus program, which is easier and safer.