You don't need to be a security expert to block-out uninvited guests. Privatefirewall begins protecting your system the moment you install it.
Customized configuration is also available for advanced users.
Application Control - Privatefirewall 2.0 ensures that the user can control which programs can and cannot access the Internet. By controlling which applications access the Internet, Privatefirewall will prohibit any rogue applications from utilizing the user's Internet connection. This feature will help the user customize the amount of protection they need for their system. This will enable the user to configure Privatefirewall for their particular browsing behavior. The Privatefirewall tray icon will represent the status of the user's system by displaying a green, yellow, or red light.