for about the last year i have been using AVG Free for anti virus and have had very good luck with it, i am not a norton fan at all, the AVG program was tested with three others in PCWorld mag i subscribe to...got into steve's forum yesterday and saw where someone was recommending Avast anti virus, did a bunch of google research and decided to try it, it also supports P2P programs which AVG id not? Anyone using or used Avast have any input...Thanks!