Zitat von
frankly:
What does the "application" means?
That's your program.
Zitat:
I have all the 6 programs comunicate with each othe already, I mean they can work very fine already.
But you want one of them to communicate with you Delphi programm, don't you?
Zitat:
So I still have to use pipes or WM_COPYDATA?
If I don't misunderstand you - yes.
And if you want your c-program to communicate (receive and send data) you will have to modify your c-program.