End Google Ads 201810 - BS.net 01 --> POINT Point;
::GetCursorPos(&Point);
HWND hWnd = ::WindowFromPoint(Point);
::PostMessage(hWnd, WM_KEYDOWN, 'a', NULL);

I sent a message WM_KEYDOWN to hWnd.
It is activate on Windows Notepad..
but on games like need for speed, it isn't activate..

how do i do?