personally i dont use mccaffee and never would,i personally dont like the big so called best antivirus proggies,i always remember saving loads of files on disc and at the time i had trend micro pc cillin and it was always kept bang up to date,yet when i ran the discs in a different system avg free found virus and a trojan in them files.my advice is get a different antivirus,use spybot and adaware and avoid such things as p2p,if you want adaware or spybot or indeed as i do run both then do a search here on the forums as they have been listed many times.