Hi i just join this forum. I'm doing on a project to control the computers in my campus lab. It need to display computers which just on and to display the number of connected computer. The code i have can only display the computers which are connected to the same network as mine if they off their computer then it won't display anymore. I also need to display the computer which are off coz i have to do Wake on LAN on them to wake them up. Please help me....