Personal security system to protect PCs from unauthorised access over the LAN and Internet. Features a packet filtering firewall, alerting, the ability to define security zones and automatic lockdown after a period of inactivity.

A rule based firewall that uses multiple level filtering scheme.

Personal firewall to control the network activity of applications for Windows operating systems. [requires javascript for navigation]

Desktop firewall and security suite using stateful packet inspection. Includes an integrated anti-virus, spyware detector and patch manager.

Personal firewall and intrusion detection application.

Windows PC firewall with spam filtering and ad blocking funtionality. Includes features, screenshots, technical support, downloads and online ordering.

Flexible desktop based security software. Includes an overview, features, reviews, pricing, system requirements, and software download.

Low resource usage commercial personal firewall. Includes link to a free version with reduced capability.

Formerly ConSeal. Rule based firewall for the Windows platform.