Hello TechSpotians. I have a home network with about 3 computer connected all the time. I know you can send messeges through a network with the net send command in cmd. But the problem is you can only do that in Windows XP. You could also send messages via the Messenger.exe on Windows 7 Ultimate, but I only have Home Premium. I need some help in doing this. Is there any other way to do this? Do any of you have a link or know where to download Messenger.exe? Also, I found that on XP, both the computers must have the Messenger service running, which can be switched on in the administrative tools, but in Messenger.exe for Win. 7, the target computer shouldn't have the application running. Is that true? Thank you so much. Neil010 P.S. - I don't know whether I am correct or not (I most probably am)t, but could you use the ping command to send you own message somehow.