Get rid of Windows 7 Antivirus 2012 fake to give room to genuine enemy of all viruses

Windows 7 Antivirus 2012 wants its user to believe in dozens of threats supposedly detected by its computer memory inspection device. To be convincing, programs of its tribe have a bad habit of corrupting harmless programs and causing various disorders. Being true to the habit the yet another convincing software cuts into running processes of other applications to cause temporary freeze of relevant programs or even terminate their execution completely. Besides, the intrusion is carefully timed against popups the program shows. That is, for example, when blocking browser activities the insidious software generates alert claiming the browser malfunctions due to some insecure activities.
Remove Windows 7 Antivirus 2012 as the tool is aimed at cheating users having neither intention nor ability to combat viruses. Click here to let true free scanner register and contain true security and privacy threats, as well as perform Windows 7 Antivirus 2012 removal.

Windows 7 Antivirus 2012 snapshot:

Windows 7 Antivirus 2012 removal guide (manual):

Delete infected files:

%AllUsersProfile%\U3F7PNVFNCSJK2E86ABFBJ5H
%LocalAppData%\ppn.exe
%Temp%\U3F7PNVFNCSJK2E86ABFBJ5H
%LocalAppData%\U3F7PNVFNCSJK2E86ABFBJ5H
%AppData%\TEMPLATES\U3F7PNVFNCSJK2E86ABFBJ5H

Delete infected registry entries:

HKEY_USERS\.DEFAULT\Software\Microsoft\Internet Explorer\BrowserEmulation "TLDUpdates" = '1'
HKEY_CURRENT_USER\Software\Classes\.exe\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "%1" %*'
HKEY_CURRENT_USER\Software\Classes\exefile\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "%1" %*'
HKEY_CLASSES_ROOT\.exe\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "%1" %*'
HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\FIREFOX.EXE\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "C:\Program Files\Mozilla Firefox\firefox.exe"'
HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\FIREFOX.EXE\shell\safemode\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "C:\Program Files\Mozilla Firefox\firefox.exe" -safe-mode'
HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\IEXPLORE.EXE\shell\open\command "(Default)" = '"%LocalAppData%\kdn.exe" -a "C:\Program Files\Internet Explorer\iexplore.exe"'
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center "AntiVirusOverride" = '1'
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center "FirewallOverride" = '1'

Windows 7 Antivirus 2012 Removal Tool

Rename the remover to "explorer.exe" or try to install from Safe Mode if virus blocks download\installation