Download Port Magic
Port Magic works as a protective guard that monitors the traffic and the applications connecting to your computer through ports and stops dangerous and malicious threats from entering and corrupting your system. As the administrator, you will have complete access to the records this application keeps and it will alert you every time one of the filters you have set gets broken. It is capable to automatically tell the firewall in your equipment to be aware, once it has found a suspicious behavior in a process or program. It works entirely in the background where nobody notices. It can be used in Windows OS.