This software includes a drb emulator if I'm not mistaken. Only thing I have wondered about these is if you have to have a subscription for them to operate. I believe witech will lock it out if you don't have the code but I could be wrong. I would get in touch with meangreen on here cause he can answer any question about chrysler evolved scanners. He wont take PM's so just start a thread asking for his help. It can do anything a drb can and way more, since as jm8881 said it encompasses another platform of vehicle communication.
Links to axle rebuilds, mount replace,a/c box rebuild,ect in history section of my profile page