

The main window displays all of the available processes and active connections along with some basic information such as ‘Protocol’, ‘Local address’, ‘Local port’ and ‘Creation Time’. Additionally, Windows Firewall Notifier blocks all the apps even if you disable WFN notifications.

When you launch the program for the first time, you can enable the notifications, as well as create a blocking rule in order to strengthen some security settings. By default, the Windows operating system does not block any of the outgoing connections, meaning that your entire computer is exposed to threats and that any program you have installed on your PC (especially those apps downloaded from untrusted websites) can send information to unauthorized sources without your consent.
