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AntiVirus System 2011. How to remove? (Uninstall guide)

removal by Jake Doevan - -   Also known as AntiVirusSystem2011, AntiVirusSystem 2011 | Type: Rogue Antispyware

AntiVirus System 2011 is a rogue security program promoted through the use of fake online anti-malware scanners and malicious websites but in some cases it comes bundled with other malware as well. Once installed, AntiVirus System 2011 will pretend to scan your computer for viruses. It will report that your computer is infected with Trojans, spyware and other viruses. AntiVirus System 2011 is a scam. It won’t remove any infections form your computer simply because it’s an actual virus itself. If you find that your computer is infected with this scareware, please use the removal instructions below to remove AntiVirus System 2011 from your computer as soon as possible. You can remove it manually but we strongly recommend to use automatic removal tool for AntiVirus System 2011 because there might be other malware on your computer as well.

While AntiVirus System 2011 is running, it will display fake security alerts, block legitimate security programs claiming that they are infected and hijack your web browser. Some of the fake security alerts are:

To help protect your computer, Security Center has blocked some features of this program.
Do you want to block this suspicious software?
Name: Screen.Grab.J.exe
Risk: High

AntiVirus System 2011 has its own security center. It claims that your antivirus software is not activated and that your computer is not protected against various security threats and attack from the Internet. This rogue program also hijacks web browsers and displays such fake message:

Reported Insecure Browsing: Navigation Blocked
Insecure Internet Activity. Threat of virus attack
Due to insecure Internet browsing your PC can easily get infected with viruses, worms, and trojans without your knowledge, and that can lead to system slowdown, freezes and crashes. Also insecure Internet activity can result in revealing your personal information.

As you can see, the main purpose of AntiVirus System 2011 is to scare you into thinking that your computer is infected with malware. If you have already purchased it then please contact your credit card company and dispute the charges. Then please follow the AntiVirus System 2011 removal instructions below.

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Compatible with Microsoft Windows Compatible with OS X
What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall AntiVirus System 2011. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.

Note: Manual assistance required means that one or all of removers were unable to remove parasite without some manual intervention, please read manual removal instructions below.

More information about this program can be found in Reimage review.

More information about this program can be found in Reimage review.
AntiVirus System 2011 snapshot
AntiVirus System 2011

AntiVirus System 2011 manual removal:

Kill processes:



Delete registry values:
HKEY_CURRENT_USERSoftwareAntiVirus System 2011

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun "2kowmeuswvw3"

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun "AntiVirus System 2011"

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun "Security Manager"

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionUninstallAntiVirus System 2011

Delete files:






AntiVirus System 2011.lnk

Delete directories:
%AppData%AntiVirus System 2011

About the author

Jake Doevan
Jake Doevan - Computer technology expert

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