I suspected that my Internet Explorer browser might become corrupted so I attempted to re-install it from an old PC Advisor disc. This took me to the PC Advisor web site where I was asked to register. OK. I tried to download a copy of Internet Explorer and was told that wasn't available. Now I can't access my old copy of Internet Explorer because PC Advisor has taken over the Internet Explorer desktop icon and I can't download a new copy so I have no access to Internet Explorer. I've tried to e mail them but all I get is an automated response saying they don't solve there own problems.