A C# tool for programmaticly moving the mouse and left/right clicking.

C# Control Mouse Pointer Click.cs

    public class MouseController
    {
        [DllImport("User32", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern void mouse_event(uint dwFlags, uint dx, uint dy, uint cButtons, UIntPtr dwExtraInfo);

        private const int MOUSEEVENTF_LEFTDOWN = 0x02;
        private const int MOUSEEVENTF_LEFTUP = 0x04;
        private const int MOUSEEVENTF_RIGHTDOWN = 0x08;
        private const int MOUSEEVENTF_RIGHTUP = 0x10;

        public static void DoMouseClick()
        {
            mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, new UIntPtr());
        }

        public static void DoRightMouseClick()
        {
            mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0, 0, 0, new UIntPtr());
        }

        [DllImport("user32.dll")]
        private static extern bool SetCursorPos(int X, int Y);

        public static void MoveCursorToPoint(int x, int y)
        {
            SetCursorPos(x, y);
        }
    }