I have formed a Local Area Network at my office with 25 PCs including one machine act as Server and I have installed windows server 2003 OS on this machine; remaining 24 nodes act as client notes for a server.
I am System Administrator and some times I want to restart my server but the problem is every body is accessing data from my server and they are connected to server. In this case it is difficult to inform them that the server is going to restart. Is there any facility at server 2003 which is allow me to send a pop up message to every node at a time like 'server is going to be restart so save your work' and after restarting I can send a message like 'server is online'
<Edited by SouthMod to remove link 12/18/2009>>