HI,
As I know, you need a touch screen enabled monitor/touchscreen mechanism added to your monitor. The "touchscreen" action is treat as CLICK() for window application. No modification needed for your application, beside of your UI should designed for touch screen purposes.
HTH
I am not the most powerful man in this world.
I am not the worst man in this world either.
I just as same as all of you.
I still need to learn from my mistakes...
