Thanks for all the resposnes to my previous post.Okay a couple questions:What exactly is FSUIPC? I don't understand what it is.Second, what are some shareware/freeware utilities (not aircraft or scenery, utilties like FSNavigator) that you think are very useful for Flight Simulator?Like something that adds realistic AI traffic or something. Need help finding these. Just gimme the name and I can find it!

For the AI, pop over to http://projectai.flight1.net/. the site navigation is a little confusing if you're unfamiliar with the place.Go to the "Certified resources" link and download the installer. Then go to the Airlines and Cargo links and download whichever you want. It's pretty easy to install it all.