When you see Windows Firewall has blocked some features of this app message box, it does this for security reasons. Learn how to unblock it & more!

Firewall promises to block incoming robocalls, scams and spam. But why should we have to pay for that at all?

Firewall App Blocker allows users to quickly block or unblock applications from accessing the internet. Simply drag and drop an application to the interface or use the handy "Add Files" feature.

You can check if the firewall is blocking an app on the Allowed Apps screen in the control panel. If an app is being blocked, you can unblock it with a few clicks.