Uninstall Windows Defence Master Virus&Malware

Windows Defence Master is a fake antivirus programs that attacks your computer and gets installed in your computer without your permission. It belongs to fake Windows rogue and it has many other siblings, like Windows Defence Unit or Windows Security Master. Acting like other fake antivirus programs, Windows Defence Master first scans your computer and then it pops up fake alert telling you that there are many threats in your computer and you need to handle it immediatele. If you follow its advice, Windows Defence Master may ask you to purchase a full version of it. You have option to ignore it but sooner, that message will pop up annoying you.

In addition, Windows Defence Master can collect everything valuable in your computer to facilitate their attacks in your PC. When it scans your computer, it will automatically collect loopholes and vulnerability and configuration of your computer. Once those info are exposed to strangers, it is nothing more than exposed your computer to hackers or viruses. When Windows Defence Master runs at the background, it can really give birth to the slowdown of your computer as it consume quite a lot of memory. If you cannot bear it any more and try to remove it via antivirus programs, Windows Defence Master can block your attempt to removing it or uninstall it. Therefore, manual removal is necessary and that’s why we post here. Here we have detailed instructions. If you have no idea where to start, you can contact our 24/7 online experts for tech support.

How to uninstall Windows Defence Master permanently

Step 1: Launch your system into Safe Mode with Networking.
Keep tapping F8 when you restart your computer and then choose Safe Mode with Networking.

Step 2: Uninstall Windows Defence Master virus from the Control Panel.
Click: Start->Control Panel->Uninstall a Program. Find Windows Defence Master virus and uninstall it.

Step 3: Delete corrupted registry value in registry editor.
Hit Windows+R and then type in regedit, then hit Enter.

then find the following registry values and delete them:
HKEY_CURRENT_USER/Software/Microsoft/Windows/Currentversion/Run/Windows Defence Master
HKEY_CURRENT_USER/Software/Microsoft/Windows/Currentversion/RunOnce{Windows Defence Master}
HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/Currentversion/Run/Windows Defence Master
%appdata%
%temp%

Step 4: restart your computer.

Be careful that manual removal may require professional skill because we need to deal with registry editor. If you still could not remove this threat, please feel free to start a live chat with our 24/7 online experts for tech support.