scheduling transfers

I could see a way to start the global queue at some time,
but is there a way to say "stop downloading and disconnect at 8.00", for instance? or "stop and shutdown pc"?

http://www.sysinternals.com/ntw2k/freew ... ools.shtml + task planer from windows.
kill the process with pskill or/and shutdown the box with psshutdown

darix