I found this very cool application that lets you minimize any and all windows to systray. So if you are running some ‘server’ application for testing and don’t want to accidentally cancel it or play around with having the window constantly be opened, you use this.
Its called Tray It!, and it doesn’t even need to be installed, simply run the small application and HOLD CTRL down when you click the minimize button. That moves the minimized application to your systray.
Get more info about Tray It! here.