I need to know how to make popup messages in batch scripts without using VBScript or KiXtart or any other external scripting/programming language.
I have zero clue about this... had no starting point even.
I am aware of NET SEND
but the Messenger service is disabled in my current environment.
With regard to LittleBobbyTable's answer - NET SEND does not work on Vista or Windows 7. It has been replaced by MSG.EXE
There is a crude solution that works on all versions of Windows - A crude popup message can be sent by STARTing a new cmd.exe window that closes once a key is pressed.
start "" cmd /c "echo Hello world!&echo(&pause"
If you want your script to pause until the message box is dismissed, then you can add the /WAIT option.
start "" /wait cmd /c "echo Hello world!&echo(&pause"