A powerful firewall for home or business use - Windows Shareware $19.99. Xeon Personal Firewall is one of the most powerful firewalls available on the internet. You are able to control which applications can access the internet, and what security setting you would like on your computer.

You can also choose to block all traffic when you are away from the computer, and you are able to view logs of security alerts and all incoming and outgoing traffic. Xeon Personal Firewall scans all your ports to detect possible hacker attempts on your system, and will identify the hacker and his/her location.