How Can I Remove/ Get Rid of Browser Defender Virus - Manual Removal

Browser Defender is distributed as a nasty toolbar designed to completely take over the famous search engines like Google Chrome, Firefox, and Internet Explorer and can always appears on your browser extension once it’s successfully installed onto your computer. From the appearance, browser defender has its own official site which seems rather decent and legit but actually it’s immorally used by malicious hackers to offer victims lots of harmful advertisements and untrustworthy products. It’s noticeable that the final purpose of those scammers is to earn money. When encountering the virus, your computer will confront the slowness of pc performance, poor internet connectivity, theft of personal details, random browser hijacking, other infection’s intrusion, and so on. What endangers people most is that it allows remote hackers to commit a series of cyber crime, like stealing your valuable personal information for illegal intentions. In most case, browser defender can be also regarded as a browser hijacker capable of modifying browser settings and other important system settings without any permission of users. It hits all versions of Windows, including Windows XP, Vista, Windows 7 and Windows 8. Once detected, it needs fixing at quick time before it causes more damages to your PC. Here below are several lists of sound effect triggered by browser defender.

1. Boot automatically with each Windows’ login
2. Slow PC performance
3. Irritated adware pop-ups and unwanted ads
4. Homepage gets redirected to random advertising sites

Download Automatic Virus Removal Tool

Technical details for removing Browser Defender thoroughly

Step 1: stop process that browser defender has run on your system:

Step 2: Delete files that browser defender has added to your system folders and files:

%AppData%[trojan name]toolbaruninstallIE.dat

%AppData%[trojan name]toolbaruninstallStatIE.dat

Step 3: Remove registry entries that browser defender has created to your system registry editor: (Note: Back up the Windows registry before editing it, so that you can quickly restore it later if any wrong operation.)

Step 4: Clear all the cookies of your affected web browsers

Since the virus has the ability to use cookies for tracing and tracking the internet activity of computer users, it is suggested them to clean up all the potential cookies. 

Google Chrome:

Click on the "Tools" menu and select "Options".

Click the "Under the Bonnet" tab, locate the "Privacy" section and Click the "Clear browsing data" button.

Select "Delete cookies and other site data" and clean up all cookies from the list.

Mozilla Firefox:

Click on Tools, then Options, select Privacy

Click "Remove individual cookies"

In the Cookies panel, click on "Show Cookies"

To remove a single cookie click on the entry in the list and click on the "Remove Cookie button"

To remove all cookies click on the "Remove All Cookies button"

Internet Explorer:

Open Internet explorer window

Click the "Tools" button

Point to "safety" and then click "delete browsing history"

Tick the "cookies" box and then click “delete”

Automatic Removal Tool (Recommended)

SpyHunter is a powerful, real-time anti-spyware application that designed to assist the average computer user in protecting their PC from malicious threats like worms, Trojans, rootkits, rogues, dialers, spyware, etc. It is important to notice that SpyHunter removal tool works well and should run alongside existing security programs without any conflicts.

Step 1. Click the Download icon below to install SpyHunter on your PC.


Step 2. After the installation, run SpyHunter and click “Malware Scan” button to have a full or quick scan on your computer.


Step 3. Choose Select all>Remove to get rid of all the detected threats on your PC.

Certain expert skills will be required during the manual removal procedure to avoid wrong operation which may damage your computer permanently. If you cannot remove Browser Defender completely by yourself, you’re welcome to download SpyHunter to help you quickly and automatically remove all possible infections from your computer.