System Security 2009 is NOT a security software. It always said your computer infected some virus. It will ask you for money for fix problem. If you don't paid. It never disappear and stop all your process.
The simplest way to remove this sick software. You can try your system recovery. If it doesn't work. You can follow the below steps.
Manual System Security Removal Instructions:
Stop System Security Processes:
(Learn how to do this)
SystemSecurity.exe
05643921.exe <-- This file maynot be exactly same file name install.exe
Find and Delete these System Security Files:
(Learn how to do this)
systemsecurity.exe
SystemSecurity.lnk
SystemSecurity on the Web.lnk
Uninstall SystemSecurity.lnk
%desktopdirectory%system security.lnk
%desktopdirectory%wsconfig.udb
%desktopdirectory%wsinit.udb
%desktopdirectory%wslanguagesenglish.lng
%desktopdirectory%wslanguagesgerman.lng
%desktopdirectory%wslanguagesspanish.lng
%desktopdirectory%wssystemsecurity.exe
%programs%system securitysystem security.lnk
%desktopdirectory%wssystemsecurity.exe
05643921.exe
install.exe
%desktopdirectory%system security 2009.lnk
%programs%system securitysystem security 2009 support.lnk
%programs%system securitysystem security 2009.lnk
Remove System Security Registry Values:
(Learn how to do this)
HKEY_LOCAL_MACHINEsoftwaremicrosoftwindowscurrentversionrun systemsecurity
HKEY_LOCAL_MACHINEsoftwaremicrosoftwindowscurrentversionuninstallsystemsecurity2009
HKEY_LOCAL_MACHINEsoftwaremicrosoftwindowscurrentversionuninstallsystemsecurity2009 displayicon
HKEY_LOCAL_MACHINEsoftwaremicrosoftwindowscurrentversionuninstallsystemsecurity2009 displayname
HKEY_LOCAL_MACHINEsoftwaremicrosoftwindowscurrentversionuninstallsystemsecurity2009 shortcutpath
HKEY_LOCAL_MACHINEsoftwaremicrosoftwindowscurrentversionuninstallsystemsecurity2009 uninstallstring
If you still have confuse for removing this spyware. You can read this youtube movie. It can helps you for removing this sick spyware.