I'd like to know if it's possible to enumerate all computers (names) that are connected to your LAN?!? It ought to be possible, since you can use "Find -> Computer" from the Start menu to perform this task, but I'd like to be able to use it in a VB app. All samples on networking presumes that you know the name of the computer you'd like to connect to beforehand. Reason for my curiosity is that I'm developing a WinPopup like "intercom" app, and would like to put all available recipients in a dropdown...