Manual Removal of Internet Security 2010
To get rid of Internet Security 2010 using the manual method, you should find the following files, folders and registry entries added by Internet Security 2010:
First locate winhelper86.dll in c:\windows\system32 folder. If found, use the command prompt to unregister the .dll file. If not found, ensure that hidden files and folders is Windows is set to enable. If the said .dll file is not found, you are lucky because this variant of Internet Security 2010 has changed what it installed on the computer.
Open the Task Manager or Process Explorer to end the running process by Internet Security 2010. You should see IS2010.exe as a running process. Select the process to end the task. Other processes that are related or may appear in your computer are:
Next, locate the following files and folders then delete them: Note that you need to locate the folder under your user account name and the characters after IS2010.EXE and SETUPIS2010.EXE in the Prefetch directory in Windows may differ from yours.
c:\Documents and Settings\Donna\Application Data\Microsoft\Internet Explorer\Quick Launch\Internet Security 2010.lnk
c:\Documents and Settings\Donna\Desktop\Internet Security 2010.lnk
c:\Documents and Settings\Donna\Start Menu\Internet Security 2010.lnk
c:\Program Files\InternetSecurity2010\IS2010.exe (Delete the Internet Security 2010 folder so that IS2010.exe is also deleted)
Proceed by opening the Registry Editor in Windows by typing regedit.exe into run command, then navigate to the following registry keys and delete them, if found:
Reboot the computer after doing the above steps.