What's New in Version 5.5
- New intelligent, "learning" firewall. It "watches" what you do; then learns from your activity to only interrupt you for abnormal activity.
- Windows Vista Compatible. Version 5.5 provides superior protection to the basic firewall features found in Windows XP and Vista, and will not cause conflicts with those features.
- Stronger multi-layer intrusion prevention. Its multiple layers of security include desktop firewall, port manager, URL filter, process monitor, and application/system anomaly detection.