Privatefirewall 4.0 is a Personal Firewall and Intrusion Detection Application that eliminates unauthorized access to your PC, at home, the office, or on the road. Privatefirewall is easy to install/use and provides reliable and high-performance protection instantly when installed. Privatefirewall's intuitive interface allows users to easily adjust default settings to create custom configurations. Features include: Packet Filtering, Port Scanning, IP/Website Protection, Email Anomaly Detection, and Advanced Application Protection. Privatefirewall is high-performance desktop security that is affordable, feature-rich and simple to use. Privatefirewall now includes Anti-Spyware from Computer Associates, that detects and removes spyware, adware, and other web-based threats to protect your PC from unauthorized access, information theft and diminished system performance. eTrust PestPatrol complements Privatefirewall’s existing protection to provide an added layer of security for safe Internet connectivity. For continuous security protection, real-time logs are created to help you isolate problems and perform spyware scans when needed. A great value at $39.95!