Sorry, but this is a programming site, not a hacking site.
If you want to see how SE set up their client system, take the legal and moral road and
ask them about it.
Worst case scenario, they won't answer or they'll tell you "We can't tell you; that's a trade secret. Find out yourself."
Worst case scenario with hacking the files, you get SE's lawyers dogging at your doorstep, along with a ban from TGC.
Modelling apps are like spaghetti: the only way to find the good stuff is to throw everything at the wall and see what sticks. ~Me