[its.sid]

My personal favorite is Kaspersky , its doesn't interfere much with work once you configure it properly . The firewall with its internet security is really good too .Doesn't even gives any startup troubles which were very common with NOD32 .

[Infidel]

Personally out of all the anti viruses i have had Nod32 has been the best at all around security. It also takes little to no recourses as far as i know and is just all around a well built program, yes it costs money Edited:Software piracy is against the law
Please do not suggest things like that here