Joe, Yes Conflicts are bad.I only run one antivirus program. The firewalls I have are very compatible, Actually now that I think about it I probably have 3. I have one on the Router as well,The other 2 on the lappy, One is from my Cable modem! Anyway you all have a great weekend, I am right now making Potato Salad,Macaroni Salad,Along with My famous Lipton Onion Burgers,And Italian Sausage,Getting ready for Picnic.:) Have a Good One!