From author's site:

Online Armor's firewall is designed to be easy to use, right out of the box. If you don't want to understand all of the technical bits and pieces and just want to use your computer, Online Armor is for you.

After installing Online Armor, it defaults to standard mode. In standard mode you are asked no technical questions about ports, protocols and so on - just simply "Do you want to allow this program to use the internet?". A list of programs that the Tall Emu team knows are safe are included - these will be allowed to use the internet automatically.

If a program tries to use the internet and it's not on our list, you're asked a simple question: Do you want this program to be allowed to access the internet, or not? Why does it work this way?

From author's site:

Still use the free Windows XP firewall? Unfortunately, this gives you a false sense of security. It only protects incoming traffic. But outgoing traffic, with your credit card info, social security number, bank accounts, passwords and other confidential information is not protected. The WinXP firewall will let it all go out.

Features:

* Packet filter
* File integrity control
* Application communication control
* Application launch control
* Network Intrusion Prevention System
* Statistics of attacks and blocked ads
* Automatic update checker
* Extended logging

From author's site:

Unfortunately, most firewalls leak. But Comodo's Firewall is unique in that it passes all known leak tests to ensure the integrity of data entering and exiting your system. Comodo has put firewall through all kinds of sophisticated tests to ensure its firewall powerful enough to ward off these attacks with default settings. No other firewall has had to work this hard. Take this test yourself.