This article goes over software restriction policies, a new feature in 2k3. Basically what these allow you to do is control what programs can be installed/run on systems in your network . Finally A way to keep users from running BearShare/Gator/Kazza and killing my bandwidth without resorting to LARTing them. Ok I will miss the occasional LARTing but I am sure they will find new reasons for me to flex my muscles. I am not a big MS proponent, but as long as this works they are doing something right.