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 right "out of the box".

Privatefirewall's intuitive interfaces allow advanced 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.