You want to turn your aging P3 machine into a set-top box cum media center for free. If your answer is yes, then you should check out Media Portal software, which is chockfull of goodies. Like most of the stuff it works on Windows XP, and you need like a TV Tuner card and all sorts of other stuff. How to install and configure the software? Hey its not easy but then its raining outside and what else you got to do!