Quick Question..or 2

Hi All,

I have just downloaded LNS and, coming from ZA, I'm pretty impressed with the increase in speed I'm getting from my internet connection! I do have some very basic questions:

1. In ZA, allowing an application access for the session refers to the session of the application, not the firewall and/or windows. I like this because It will let me use a browser , close it, and still be protected when some annoying software wants to spring open the browser and connect to the internet. Is it possible to achieve this sort of think with LS?

2. I am a little confused with the internet filtering rules. Some appear to authorize and some seem to block. However, when I open these rules, I can't seem to determine what makes a rule authorize or block. They look the same to me.

Thank you for your help!
-D