NeT Firewall is a comprehensive stateful firewall solution built to protect Windows-based systems not currently protected by a firewall. Stateful inspection technology tracks each packet traversing the firewall and makes sure that they are legitimate. A stateful inspection firewall also monitors the state of the connection and compiles the information in a state table ensuring that the source and destination of each packet is valid. NeT Firewall is more secure than application-based personal firewalls, yet less expensive than high-end firewalls, providing comprehensive intrusion protection.

NeT Firewall Features:

* A familiar and straight forward management tool (see screenshots).
* Powerful and flexible rule based packet filtering engine.
* Three levels of Stealth security.
* Easy to use and flexible log.
* Doesn't need logged on user to load firewall rules and start packet filtering engine (option "Start Firewall as a service").
* Port/Protocol Mapping availability (PAT)