End Windows application (but not simply terminating the process) -

I wished to end a certain Windows application happily without using mouse or keyboard shortcuts. I also do not want to end the application process. (So, "honestly".)
In other words, I want to include my "exit process" of application. How can I do this?

I do not feel nervous and dirty with codes and suspicious hacks, I do not even know where it is starting? | Press key to eliminate AutoHotkey is not good enough for me to press the simulation application: P

Windows Task The manager uses the endoscope function for this: This function sends first good WM_CLOSE message.