What anti-virus software is recommended?

AOL Security Suite powered by McAfee^®
AOL Security Suite is an effective and reliable security package that includes industry leading anti-virus software. For a small monthly subscription fee, it provides comrehensive anti-virus protection and all the safety tools needed to protect your entire PC.
-- More information about AOL Security Suite.

AVG AntiVirus
AVG AntiVirus is a popular free alternative anti-virus package that is easy-to-use, reliable and compatible with AOL Broadband.
-- More information about AVG AntiVirus