I have an APC Back-Ups XS 1300 UPS connected via USB cable to my Dell PowerEdge SBS server. I'm not using APC Powerchute. There must be a simple way (using shutdown.exe or something) to gracefully shut down the server after going to battery backup. It would also be nice to send out a command to all connected client computers to shut down as well. Anyone know how to accomplish these tasks with SBS built-in tools? Any help would be much appreciated!