Thanks IanB. In Windows XP, dragging a short cut into the Start Up folder is definitely the easiest thing to do.

In Vista, I prefer to use the Task Scheduler so that you can assign Administrator privileges to RealTemp. This way it'll start up even if you have UAC enabled without any issues. Microsoft created the Task Scheduler for a reason so I figure I might as well use it. I'm not a big fan of any program adding things to my registry.