Running a DOS command, and show output in textbox, realtime?

[NeilF]

Are you saying that your dos command will do something like:
running....
Info on screen
running
Info on screen
Something like this?
I don't know if you can step withing the execution of an exe file.Maybe getting a pointer on some address of exe but it's gonna get messy.

Yes, think of a massive ROBOCOPY taking place copying thousands of files. This would put out a line for each file copied... So all I want to do is show this output in the controlling VB application so the user knows something is happening and it's not just hung...