Hello Everyone. OS System: Windows XP, Zonealarm Firewall, Spybot, Avast Antivirus, Ad-Aware 2007. My DSL connection went dead after I upgraded to Ad-Aware 2008. I then proceeded to remove Ad-Aware 2008 and was still unable to connect. I then proceeded to disable Zonealarm and was then able to connect again...I then removed Zonealarm completley. I ran Spybot after the upgrade and it said there were some inconpatibilities with it and Ad-Aware 2008. The reason I installed all the security software is for security reasons as well as to block the huge amount of pop up windows that were showing up while using Internet Explorer. I'm going to start using Firefox instead for obvious reasons. I just thought I could gain some insight via this thread on any reasons why my DSL connection went dead after the Ad-Aware upgrade? Will I be able to use Ad-Ware 2008 and Zonealarm together again after I start using Firefox? Any help would be greatly appreciated. Thanks Have A Good One.