private void SendCtrlC(IntPtr hWnd) {
const uint keyeventfKeyup = 2;
const byte vkControl = 0x11;
//hWnd == handle to console window
//set it to foreground or u can not send commands
SetForegroundWindow(hWnd);
//sending keyboard event Ctrl+C
keybd_event(vkControl, 0, 0, 0);
keybd_event(0x43, 0, 0, 0);
keybd_event(0x43, 0, keyeventfKeyup, 0);
keybd_event(vkControl, 0, keyeventfKeyup, 0);
}