FortKnox Personal Firewall - Subscription (1 Year) is a Security & Privacy::Anti-Virus Tools software developed by NETGATE Technologies s.r.o.. After our trial and test, the software was found to be official, secure and free. Here is the official description for FortKnox Personal Firewall - Subscription (1 Year): 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 protection. With application rules user can control how individual applications communicate over Internet. Users have option to setup extended rules that match their individual needs. With its intuitive interface it is suitable for both beginners and experienced users. you can download FortKnox Personal Firewall - Subscription (1 Year) 5.x free now.