PC Tools Firewall Plus is a powerful personal firewall for Windows that protects your computer from intruders and controls the network traffic in and out of your PC. By monitoring applications that connect to the network Firewall Plus can stop Trojans, backdoors, keyloggers and other malware from damaging your computer and stealing your private information. 

What’s new in PC Tools Firewall v3.0.0.29 beta:

* Stealth Mode - it is a feature that allows the computer to be totally "invisible". This can be enabled and disabled in the Settings, under Filtering Tab.
* Complete application analysis for TCP/UDP - A user only needs to allow an application (or specific connection for application) in order for the application to work without creating specific NDIS (Advanced) rules (like 2.0.0.x version).
* Introducing Expert User Mode - allows much more flexibility to fine tune application behavior.

PC Tools Firewall Plus 3.0.0.29 beta