I use kaspersky and never had any problem.. they used to say that the kaspersky is the best... but i really dont know. what i know is kaspersky is working well form me
GO WITH ESET SmartSecurity 4.0 (No System Crash, No Conflicts with the OS, Less Memory Taken, Very Good Local Support, Better Detection, Less False reporting, No need to remove from Memory for printing ect.)
I use kaspersky and never had any problem.. they used to say that the kaspersky is the best... but i really dont know. what i know is kaspersky is working well form me