Howdy! What's your opinion on Norton AntiBot? Is it secure enough to use this instead of a traditional AV? Norton AntiBot scored real good in the test of the German magazine "Chip". I'm currently using the trial and am very satisfied with the ultralow resource usage. My system is WinXP SP3 and I use IE7. I never had a virus since I'm online (1997), nor did an AV stop one.