How to Remove Windows Efficiency Master Effectively

Screenshot of Windows Efficiency Master:

Feature colors of Windows Efficiency Master:

You should never be taken in by Windows Efficiency Master. In fact, Windows Efficiency Master is a useless program which has nothing to do with the computer protection. To trick innocent computer users, Windows Efficiency Master will pretend to be formal antivirus software with a decent and beautiful appearance. Usually, it will get into the target PC in conjunction with freeware that you downloaded either from any dangerous source or from any strange website or torrent.

After installation, Windows Efficiency Master will operate scans without uses’ permission in the target PC which imitates looking for viruses and threats like other formal antivirus software.
After that, it displays bogus scan results, reports non-existing computer infections, and stops computer users running some useful applications in the target PC, and then tricks people into making a purchase to eliminate all the threats.

You should never pay for it as Windows Efficiency Master has no database of infections, it can neither detect nor remove any real threats. As time pass by, Windows Efficiency Master also disrupts the operating system gradually, and steal some information on the target PC without users’ knowledge.

When Windows Efficiency Master terminates a program it will display a message similar to the following:

Firewall has blocked a program from accessing the Internet
Internet Explorer
C:\program files\internet explorer\iexplorer.exe
C:\program files\internet explorer\iexplorer.exe
is suspected to have infected your PC.
This type of virus intercepts entered data and transmits them to a remote server.
Recommended: Please click “Prevent attack” button to prevent all attacks and protect your PC

Effective methods to get rid of Windows Efficiency Master:

Method one: Manually remove Windows Efficiency Master
Method two: Remove Windows Efficiency Master easily with SpyHunter automatic scan

Detail instruction (please perform all the steps in correct order)

Method one: Manually remove Windows Efficiency Master

Step one: Disable any suspicious startup items that are made by infections. Press Ctrl+Alt+Delete or Ctrl+Shift+Esc >> Click Task Manager >> More details >> Startup tab >> click on the items that added by the virus >> Click Disable

Step two: Show hidden files and folders in win 8. 1. Start screen >> Control Panel >> Appearance and Personalization >> Folder Options

2. The Folder Options box pops up >> Check Show hidden files, folders, or drives >> Apply
 

Step three: End all the harmful Processes: Press Ctrl+Alt+Delete or Ctrl+Shift+Esc >> Click Task Manager >> Right click all the harmful Processes >> End task

 

Note: If you want to check the background processes, please click More details. Click the processes you want to end, and click End Task.

Step four: Search the infected PC to find out all the malicious files as below and then delete all of them:

%AppData%\<random>.exe
%CommonAppData%\<random>.exe
C:\Windows\Temp\<random>.exe
%temp%\<random>.exe
C:\Program Files\<random>

Step five: Remove vicious registry entries of Windows Efficiency Master:

1.Press Win+R to activate the Run window >> Type “regedit” or “regedit.exe” to the search bar >> Click “Ok” if you are asked if you want to open Registry Editor
 

 2.Find out all the harmful keys, right click them and Delete.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Settings
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Wpm
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MpCmdRun.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MpUXSrv.exe

If the manual guide is kinda difficult for you, please feel free to download automatic removal tool SpyHunter to drive the self-invited guest away.

Method two: Automatically remove Windows Efficiency Master with Spyhunter antivirus software:

 

Step 1: click the icon below to download automatic removal tool SpyHunter

 

 

Step 2: follow the instructions to install SpyHunter

 

 

Step 3: run SpyHunter to automatically detect and uninstall OffersWizard

 

Summary: Due to the changeable characters of Windows Efficiency Master, you cannot be too careful to distinguish the harmful files and registries from the system files and registries. If you have spend too much time in manual removing Windows Efficiency Master and still not make any progress, you can download and install Spyhunter antivirus software here to remove Windows Efficiency Master automatically for you.