Which antivirus is the best at the moment?

I'm using avast pro edition but it can't detect some viruses.Pse let me know which antivirus is the best.

Which antivirus is the best at the moment?triumph

AVG is a good anti virus program, and its free!

Which antivirus is the best at the moment?worms

norton antivirus
Norton
Nothing catches everything, and your Avast is better than all of the above except Kaspersky. If you're going to pay for your antivirus, you might want to give Kaspersky a try. You can get a free 30 day full-function trial to see if you like it.

Kaspersky: http://www.kaspersky.com/
I've heard kaspersky is the best.
CA Antivirus. Great protection and doesn't slow down your computer like Norton.