UPDATE: Before you take the plunge, you should take a couple minutes and read my AntiVirus Software Reviews.

This is the Norton AntiVirus 2005 Single User Software for $5 After Rebate from Amazon.com. Purchase price is $45 delivered, then there is a $40 mail-in rebate. Rebates available for upgrades as well. You won’t find this cheaper. Also check out a deal on PC-Cillin that I posted a while back which I think is a superior product (I use both).

Norton 2005 Features:

QuickScan and PreInstall Scan; enhanced packer support. Defends against malicious code; easy to use. Removes viruses, worms, and Trojan horses automatically. Internet Worm Protection blocks certain more sophisticated worms. Detects spyware and other non-virus threats.

Go to Amazon.com