anitvirus a kyoud thi kaung sa yar :P

Norton is very powerful and popular in the world , cos it can detect and offence a lot of spyware and virus ,i also use norton now,AVG is also popular for freeware but that use to late update difination and program.so,it can,t defence new virus very well , kepsper is also the best in world wide as norton , and a little more cheap than norton ,so ,i prepare kepsper more .