AOL Active Virus Shield (Kaspersky Antivirus) 6.0.0.303

This free antivirus software is based on one of the best paid programs - Kaspersky Antivirus version 6, and offers the excellent detection rates and update frequency that can be expected from Kaspersky. Active Virus Shield includes numerous features found in Kaspersky Anti-Virus. The software's main feature is malware scanning, which uses Kaspersky's underlying engine and detects a variety of malware such as virus, spyware, and even joke programs. It also offers real-time file and e-mail scanning and protection.