AstroView is the program you use to view a shared computer. Once downloaded unstuff or unzip the program and launch it. You will see one screen with buttons "View", "Diconnect", "Options", and "Statistics" along with a line whichs shows you if you are currently connected or not. Each of the buttons has an equivalent in the menubar. Statistics shows you the amount of used memory, how much data has been sent and read on the current connection and average connection speeds.