Hi, I have a dll that I am using to listen for keyboard events system-wide, however, I want to send a message back to the exe that called the dll in certain cases. i don't really know what i'm doing, so i have no idea what kind of function i would use. i'm looking for something like "PostMessage(WM_THISKEYWASPRESSED)" that would also take some kind of paramter to know to send that message back to the calling exe. is this possible? if so, what function do i need to use? i would appreciate a short code snippet if possible. thank you!

Tom