FortKnox Firewall is personal firewall solution that allows you to protect a PC against hacker attacks, trojans, spyware and internet threats. It has built-in Intrusion Prevention System and SPI technologies for extended user protection.




Outpost Firewall Pro is described as 'PC defense against hackers, malware, viruses and Internet attacks. Inbound and outbound system and application firewall delivers powerful protection against a wide range of threats from local networks and the Internet and prevents unauthorized access to your PC' and is a Firewall in the security & privacy category. There are more than 10 alternatives to Outpost Firewall Pro for a variety of platforms, including Windows, Mac, Android, iPhone and Android Tablet apps. The best Outpost Firewall Pro alternative is GlassWire, which is free. Other great apps like Outpost Firewall Pro are Little Snitch, Comodo Internet Security, Windows Firewall Notifier and Privatefirewall.
FortKnox Firewall is personal firewall solution that allows you to protect a PC against hacker attacks, trojans, spyware and internet threats. It has built-in Intrusion Prevention System and SPI technologies for extended user protection.




Wallix Pro Firewall prevents intruders from accessing your computer and that’s the main objective for a computer firewall. It automatically detects and blocks attacks through a comprehensive examination of all inbound and outbound information to your computer.

Armor2net personal firewall software stops hackers, data thieves, and protects your PC from Internet-borne threats. Armor2net firewall can meet your requirements for Internet security and Internet privacy.

With InJoy Firewall™ 4.0 you can say good-bye to old-generation Firewall solutions that were difficult to implement, manage and measure — InJoy Firewall™ is different...



InJoy Firewall is the most popular Linux alternative to Outpost Firewall Pro.