C#.Net - Setting the prototypes' initital start state

All, Any ideas would be most appreciated! I wish for my completed prototype to run at Windows start-up but be minimised to the System Tray, not the Task Bar. I have browsed through all the possible settings for the forms start state but to no avail. Am I clutching at straws and should I be looking elsewhere? Cheers, Paul A Worthington BSc Hon Computer Science