I have a windows 2003 domain with 2 servers exchange 2003 everything is 2003 I am looking for a interoffice chat solution so users can communication with each other rather than sending e-mails back and forth for simple things. Lets say the employees what to get together for lunch, they can just send a chat msg instead of sending 10 e-amils back and forth to each other and balooning the information store Does microsoft has anything like this. I remember previously we had a chat applet in earlier version of windows, was that replaced with msn messegner?