I know that it has been covered before, but I can't find it...how can I stop the MS Messenger pop-up ads?


No and No. They each periodically initiate outbound connections to check for updates. They are not dependent on unsoliciated inbound messages (they wouldn't know your IP address to do so anyway).Quote from syd697:
Does disabling the windows messenger service (which should stop all the unwanted advertising pop-ups) stop the incoming alerts from microsoft about critical update notices for my computers? Also, will it stop the notices from Norton anti-virus that it automatically updated my antivirus definitions?
If you're using a NAT router, you really don't need a separate firewall. The only reason for using one in that case would be to block specific outbound connections (since the NAT router will automatically block all inbound connections) - you might do this if you feel your virus protection is inadequate or you're routinely launching questionable software riddled with adware and spyware.If I'm using my router as a security measure do I still need to enable the internet connection firewall through the control panel?
