What antivirus is the best out of these three?

These are all free:

- AVG Free Edition

-Alwil Avast! Home Edition

- Aviva Antivir PersonalEdition Classic

Please tell me why you chose that certain antivirus. Arigatou! :]

What antivirus is the best out of these three?computer protection

Avira has the highest detection rate but does not scan e mails.

Avast has the second highest detection rate %26 does scan e mails.

AVG has the poorest detection rate, does scan e mails, the new free AVG 8 eats memory like Norton - would not use.

What antivirus is the best out of these three?free antivirus download

Avira antiVir has the highest detection rate meaning it finds the most viruses and you don't even have to register anywhere to get it.
Avast home edition
Can't say anything about those you mentioned, but STAY AWAY FROM "THREATFIRE"!!! I'm still trying to clean up the mess it made on my PC and to this point impossible to uninstall.
avira or avast. i prefer avast because it has no nag screen and does email and p2p.
First one i have it its amazing!
non of those Norton360