Using Trayit will prevent users from inadvertently closing the lab and radiograph capture and uploader programs.
1)Download From: http://www.teamcti.com/trayit/trayit.htm
2)Unzip it and move the folder to the "Programs" Folder
3)Open the folder and start Trayit
Set Trayit Options
Set Options according to this image.
1)Start Caravan and open Trayit
2)Right mouse click on the Caravan Server entry and check "Place in System Tray".
If SIO is also present repeat the steps for it as well from "Start Caravan and Trayit" - i.e. Start SIO and trayit.
With the above settings when you minimize trayit it will disappear to the system tray.