This deal has ended.
Kaspersky Lab Antivirus 2012 is free via this $25 Mail-in Rebate at Newegg.com. Plus, shipping is free! This software retails for $20, and helps protect your pc from spyware, viruses, and more. Note that there is a limit of 5 per customer. There is no sales tax (except CA, NJ, and TN).