Protect yourself, your privacy and your personal data, by preventing the intruded malware from access to the Internet. Prevent that viruses and worms spread on the network. Free firewall is not only a full-featured firewall, but provides additional features to protect your privacy against attackers. Prevent that tracking services on web sites analyze your surfing habits. The firewall prevents the call of statistic and analysis services on Internet pages, which log the user behavior in the background.
Unlike many other firewalls, Free Firewall can be operated with any other firewall in parallel. Also with Windows Firewall. So you can enjoy a higher level of protection and combine different functions to their added value and without extra cost.
Paranoid Mode Trust no one! In Paranoid mode, no software can access on the Internet or network, without your prior consent. Only applications which you trust get Internet access.
Prevent telemetry Stop the download of telemetry data of the respective software manufacturer and and the Microsoft Server. The firewall blocks all background transmissions of telemetry data of the Windows operating system on the server in the Internet.
Block botnets Botnets consist of a lot of computers that are running a malware in the background and can be remotely exploited for attacks. Free firewall notifies you about data transfer in the background, which you can quickly block.
Download: Free Firewall 1.2.4.16130 (32-bit) | 2.4 MB (Freeware)
Download: Free Firewall 1.2.4.16130 (64-bit) | 2.8 MB
View: Free Firewall Home Page