Powerful Firewall

BWMeter is a powerful bandwidth meter, monitor, traffic controller and firewall, which measures, displays and controls all traffic to/from your computer or on your network. Unlike other products, it can analyze the data packets (where they come from, where they go, which port and protocol they... Platforms: Windows, Windows 8, Windows 7, Windows Server

Jetico Personal Firewall protects your computer from unwanted hacker's attacks from outside as well as from malicious programs "living" secretly inside your computer's memory and hard drive. Three levels of protection are included: low-level network packets filtering, application-level network... Platforms: Windows

SoftPerfect Personal Firewall is a free network firewall designed to protect your PC against attacks from the Internet or via a local area network. SoftPerfect Personal Firewall offers customizable security using user-defined rules for packet filtering. It works at a low level and also allows you... Platforms: Windows

Innovative Firewall Manager is a small but very powerful application that will allow you to take advantage of the new security features included in Windows XP service pack 2. Platforms: Windows

R-Firewall is an effective and easy-to-use solution to secure your on-line activity. It protects a computer connected to a local network and/or to the Internet against any intrusions, attacks, trojans, spyware, and other external and internal threats. R-Firewall also filters out inappropriate... Platforms: Windows

New from the makers of Spy Sweeper! Webroot Desktop Firewall offers great two-way protection. It keeps your data safe while also keeping hackers out! Novice users will appreciate the easy setup of Webroot Desktop Firewall, while experts can fine tune it to their advanced needs using the... Platforms: DOS, OS/2, BeOS, Palm OS, Windows, Mac, *nix, Windows CE

Is an easy to use personal firewall that allows you to protect a PC against hacker attacks, trojans, spyware and internet threats. It gives user complete overview of all inbound and outbound network communication. It has built-in Intrusion Prevention System and SPI technologies for extended user... Platforms: Windows

BPS Internet firewall stops Hackers, Trojans, Spyware, Viruses, DoS attacks & data thieves & protects your PC from Internet-borne threats. Put a secure barrier between your hard drive & hackers, whether you use a dial -up, ISDN, DSL or cable connection. Meets your requirements for Internet... Platforms: Windows

SolidShare Firewall provides firewall security and Internet sharing (DSL, cable modems, ISDN, satellite, dial-up or wireless) on network. SolidShare acts like a software router, gives transparent Internet access to all computers in local network and works great with almost any protocol, and... Platforms: Windows

It's automated and supervised by security experts around the clock and around the world. It's like having an IT expert tweaking your network defenses every ten minutes. The email vontent scanner in Rozmic Spam and Virus Firewall identifies spam by analysing the headers, subject and text of... Platforms: Windows, Mac

iolo Personal Firewall puts up a barrier against Internet threats by only allowing desired communication to and from your computer. It prevents unauthorized users from gaining access to your PC and stealing information or causing damage. Use iolo Personal Firewall to prevent identify thieves from... Platforms: Windows

Anti-virus, firewall and more for all-round proactive protection. Online and offline malware prevention and powerful web control tools deliver strong but light on resources PC security. Outpost is designed to make your Internet surfing as safe as possible without impacting system speed. Outpost... Platforms: Windows

ID Firewall is a high-priority security program responsible for your computer's real-time protection against hackers. It blocks access to unauthorized attempts to use your computer, making sure your computer stays safe, free from exposure to internal network attacks, as well as external Internet... Platforms: Windows

Free Comodo Memory Firewall is a buffer overflow detection and prevention tool which provides the ultimate defense against one of the most serious and common attack types on the Internet - the buffer overflow attack. Free Comodo Memory Firewall detects most buffer overflow attack attempts such as... Platforms: Windows

Free Trustix Enterprise Firewall - Provides total security for Enterprise Networks and the only WYSIWYG (What You See Is What You Get) firewall in the world. A fully-featured packet-filtering router, Trustix Enterprise Firewall has advanced capabilities including the intuitive Xsentry graphical... Platforms: *nix

NetworkShield Firewall is fully compatible with Microsoft supported operating systems, and it has several security features specifically designed for small and medium sized businesses. It allows to control and protect local networks against attacks and internal threats, keep corporate information... Platforms: Windows

EasySec Firewall SDK is a professional software kit for developing network firewall, sniffer or analyzer applications for Microsoft Windows. Simple APIs ofEasySec Firewall SDK include powerful functions: Double layer packet filter (application layer and kernel layer) can manage and control data... Platforms: Windows

XP Firewall Commander is an easy to use control interface for your Windows XP built-in firewall. By default, Windows Firewall is turned on for all network interfaces. This helps improve network protection for new Windows XP installations and Windows XP upgrades. Windows Firewall also helps... Platforms: Windows

Easy PC Firewall: Protection has never been so easy - Internet security - Antivirus, How does easy pc firewall works?, Why choose for easy pc firewall?, Easy PC Firewall version 1.9.9 has been released! The best internet security software available. Benefits: -Normal price: 19.99 USD pre... Platforms: Windows

Firewall-1 Response is a Perl script for performing simple active responses based on a Checkpoint Firewall-1. It is good for closing off your network against people who do port scans or network sweeps. fw sam provides a command line interface to a limited feature-set of the firewall security... Platforms: *nix