Eprompter runs in the system tray for each user and automatically updates everyones mail accounts(5 total, 2 charter, 1 yahoo, 1 hotmail, 1 myrealbox) every 30 minutes. It's the login screen, with my wife logged on and the login screen on top cause she uses the computer the most and is usually logged on. I have been logged on at the same time by using the switch user feature and Eprompter seems to update with her logged on because I hear the audible sound when it updates. I have the system set for when the screen saver comes on for her to stay logged on and not for the welcome(login) screen to appear. The other users are sent to the login screen. Not sure if that has any effect or not.