In simpler terms, without the need of a secondary server... something like...
Firefox is open source...
Can I copy Firefox application, remove its connecting guts from its source,
Then have it "physically" connect like a mirror to the other firefox-with-internet
Where I choose what information is in/out with the first?
I guess the question is, how do I get the cloned application to act as a mirror to the standard application, and have them connect to each other, simultaneously in real time and have one filter information?