How to uninstall Windows Expansion System virus

Have you heard of Windows Expansion System application? If this is the case with you and if you have seen Windows Expansion System program on your PC be not deceived! This is the next virus among the other representatives of fake system optimizers. We have the responsibility to tell you of this pest, so please pay attention and read through this post telling about Windows Expansion System malware and its attacks on the system. Windows Expansion System stands for the scareware tool that was developed and is now being massively spread for the only ail – to gain earnings in unfair manner from users who were tricked by being fooled thinking that they are purchasing certain great device in order to make their PC operate better. However, the truth of the matter is that Windows Expansion System tool is not able at all of helping your workstation improve its performance. It is only able of robbing PC users and tricking them. Hence, there is nothing decent and trustworthy in Windows Expansion System program. The only right and timely decision for you would thus be to remove Windows Expansion System scam. Please find the detailed removal guidelines provided herein.

Windows Expansion System malware
Windows Expansion System malware

Windows Expansion System scareware has nothing to do with security of your computer. It cannot tell when real threats come inside of your computer, because it is a threat by itself. Its developers are just the bunch of frauds and liars that should be imprisoned for their evil actions. They use fake Microsoft Security Essentials Alerts for distrubuting this scareware named Windows Expansion System. As soon as this Windows Expansion System threat is eventually installed it would run the bunch of bogus system scans, stating to identify many system errors at the end of such fake scans. Users start thinking that his/her PC is in the horrible condition. And some of them resolve to obtain the full version of this virus named Windows Expansion System, since it tells them it will repair all identified errors and system problems. Please do not be tricked by Windows Expansion System untrue promises and by its developers. They are just the bunch of crooks that should be put to prison for their so many crimes.

We have developed detailed uninstall guidelines for removal of Windows Expansion System scam from your PC. Make sure to read all of them, otherwise we do not guarantee successful elimination of this scam. Thus, it is not enough just to run the program suggested by us. Make sure to do all preparatory steps that we have described herein.

Windows Expansion System automatic remover:

Before downloading and running GridinSoft Trojan Killer for removal of Windows Expansion System several additional preparatory steps need to be done. This is necesary, because Windows Expansion System blocks your Internet connection, and you will not be able to run GridinSoft Trojan Killer. In order to prevent this blockage please take the following sequence of steps:
1. Make sure that your Operating System is tuned up in such a mode that hidden files and folders of your PC are viewable. The instruction on how to do it can be found here for Windows XP and here for Windows Vista/7.
2. Choose “View” tab in the window that appeared, and in the advanced settings choose the option “Show hidden files and folders”. Press OK.
3. Go to the folder %User Profile%\Application Data\Microsoft.

Important! Depending on the Operating System of your computer, %UserProfile% stands for C:\Documents and Settings\[Current User] for Windows XP and C:\Users\[Current User] for Windows Vista/7.

In other words, the folder that should be opened is as follows, depending on the operating system:
%SysDrive%Documents and Settings[Current User]Application Data\Microsoft for Windows XP
%SysDrive%Users[Current User]Application Data\Microsoft for Windows Vista/7.

In this folder there will be the main executable file of Windows Expansion System (with the icon of *avi file), having some random name.
4. Rename the above-mentioned executable file into some other name of your choice and restart your computer. Upon the system restart Windows Expansion System will no longer block your Internet browser.
5. Download the latest version of GridinSoft Trojan Killer to your infected computer, install it and run it.

The procedure for removal of Windows Expansion System is similar to the removal of Windows Remedy virus as shown on the video below:

Windows Expansion System manual removal guide:

Delete Windows Expansion System files:

Delete Windows Expansion System registry entries:
HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell “%AppData%\Microsoft\[random].exe”

2 thoughts on “How to uninstall Windows Expansion System virus

  1. allemaal leuk en aardig maar dit virus staat niet toe dat er verder maar ook iets gedaan kan worden op het systeem. de start-button is weg en taakbeheer starten is ook niet mogelijk. Opstarten in veilige modus is ook niet mogelijk. daar wordt ook meteen het virus opgestart.
    Aan de hier geboden oplossing werkt niet voor mij.

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