Win 7 Defender belongs to malware like XP Antivirus Pro that disguises itself as a normal program. Unlike other computer threats, it will not delete or damage system files. By hiding deeply in your system, Win 7 Defender aims to control your system completely. Win 7 Defender will act like a security program but all it detects are fake files. By displaying fake security alert, Win 7 Defender cheat users into purchasing the rogue software.
Though Win 7 Defender doesn’t damage system files, it is still very dangerous to keep it on your system, as it will open a backdoor for millions of virus and spyware which will steal your personal data, remove system files and expand system vulnerabilities. Do you have Win 7 Defender in your machine and do you get any of the following problems?
* Blue screen of death
* Networking failure
* Exe or dll error
* Lots of pop-ups and advertisements
How to remove Win 7 Defender manually
The process is the same as removing other viruses: kill related process – delete associated files – remove associated registry entries. As Win 7 Defender can automatically run at windows startup, the key of manual removal way lies in blocking the Trojan from running. If you do not remove the Trojan completely, it can recreate itself after restart.
1. Remove the following registry value
HKEY_CURRENT_USERSoftwareClassessecfileshellopencommand “(Default)” = “%UserProfile%Local SettingsApplication Dataave.exe” /START “%1? %*
HKEY_CLASSES_ROOT.exeshellopencommand “(Default)” = “%UserProfile%Local SettingsApplication Dataave.exe” /START “%1? %*
HKEY_CLASSES_ROOTsecfileshellopencommand “(Default)” = “%UserProfile%Local SettingsApplication Dataave.exe” /START “%1? %*
HKEY_LOCAL_MACHINESOFTWAREClientsStartMenuInternetFIREFOX.EXEshellopencommand “(Default)” = “%UserProfile%Local SettingsApplication Dataave.exe” /START “%Program Files%Mozilla Firefoxfirefox.exe”
HKEY_LOCAL_MACHINESOFTWAREClientsStartMenuInternetFIREFOX.EXEshellsafemodecommand “(Default)” = “%UserProfile%Local SettingsApplication Dataave.exe” /START “%Program Files%Mozilla Firefoxfirefox.exe” -safe-mode
HKEY_LOCAL_MACHINESOFTWAREClientsStartMenuInternetIEXPLORE.EXEshellopencommand “(Default)” = “%UserProfile%Local SettingsApplication Dataave.exe” /START “%Program Files%Internet Exploreriexplore.exe”
HKEY_LOCAL_MACHINESOFTWAREMicrosoftSecurity Center “AntiVirusOverride” = “1?
HKEY_LOCAL_MACHINESOFTWAREMicrosoftSecurity Center “FirewallOverride” = “1?
2. Remove the following files
Do you think manual way is not suitable for you? Most computer users prefer to choose an effective antivirus program to remove Win 7 Defender completely in minutes. Does your antivirus program pick up and delete the Trojan for you? However, here I recommend a 100% guaranteed Win 7 Defender remover tool, called PC Safe Doctor.
Before you get help from the recommended Win 7 Defender remover program, give your current antivirus program one more chance. First, enter Safe Mode. If your antivirus program needs network to run scan, you should enter Safe Mode with Networking. It is to prevent Win 7 Defender and other virus programs from running. Second, check whether the signature database is up to date. Last, scan every file in your PC.
If your antivirus program still fails to remove Win 7 Defender in safe mode, it is indeed the time to use PC Safe Doctor for this urgent issue.
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