The DDESPY sample application is a typical dynamic data exchange (DDE) monitoring application. Because DDE is a cooperative activity, DDE monitoring applications must follow certain guidelines so the Microsoft(R) Windows(TM) system can operate properly while these applications are in use. In particular, DDE monitoring applications should not perform DDE server or client communications--problems may arise when the monitoring application intercepts its own communications.
For information on using DDESPY, see the Windows version 3.1 Software Development Kit (SDK) "Programming Tools" manual.
DDESPY was built and tested under Microsoft Windows version 3.1.
{ewc navigate.dll, ewbutton, /Bappexec /T"Click to run ddespy.exe." /E"samples.exe"}