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.
NT Kernel Resources | http://www.ntkernel.com/downloads/ntkernelfw_trial.zip | 3.72MB | 2006-02-09 00:00:00 | Lite