Best Firewall Software for Windows

XWall is a firewall that protects your Exchange server from viruses, spam mail and dangerous attachments. Feature are it can scan inbound and outbound messages using a third-party virus scanner, add a disclaimer to outgoing messages, reassemble messages...

iolo Personal Firewall defends against Internet threats by only allowing desired communication to and from your PC. Use iolo Personal Firewall to prevent identify thieves from stealing your information, protect against malicious software that can destroy...

MCS Firewall 2008 is a tool which protects computer in Internet. Application can prevent interception and impersonating user's computer, blocks dangerous connections and monitor ports, protects against many trojan horses and spy-ware applications...

A tiny but powerful Firewall, which monitors your Internet connection for outgoing and incoming connections and alerts you for your approval. Runs with very little memory usage and doesn't eat up your computers RAM like most firewalls do. Has features...

LeakTest is a safe and small (27k bytes), completely benign chameleon utility which can be used to simulate the presence and effect of Trojan horses, viruses, and adware/spyware running in your computer. It simply and quickly tells you whether it has been...

Protect yourself from all malicious...

Protect your PC and create security rules. Light on resources, Highly configurable. Can slow down PC or internet connection due to packet...

SensiveGuard combines an application firewall and real-time file-guard into a network security tool, that allows you to control which programs are accessing the Internet, and/or delete files on your computer. Whenever network activity occurs that is not...

SafeZone is an ultimate personal firewall that blocks hackers and unauthorized users who try to penetrate a computer. SafeZone locks a computer system to external connections by analysis and routing of network traffic. SafeZone isolates, records, and...

Protect your computer with an intrusion prevention system to minimize the risk of it getting infected by malicious software. Since there is certain no shortage of malicious software out there on the Internet, you need to make absolutely sure that you are...