which is the most sucessful and the most powerful antivirus?

[harry_nitish]

hi guys i want to know that which is the most powerful antivirus available till this date and mind it there should not be and degradement in the perfomance to the pc due to this guard. also i wanted to ask that is there any antivirus that will directly stop the virus entering the pc through net.please send in ur reply as soon as possible.thank u and do remeber to take the poll.

[tuxfan]

Your poll and query have no relation to each other!!

However, I feel some knowledgeable people around here have been recommending Kaspersky as the best Antivirus software, followed by Norton.

In free ones, AVG has been the choice.

[club_pranay]

this topic has been posted million times... search before posting!! reporting....