public static void RightUp()
 {
     VirtualKeyboard.KeyUp(Keys.RButton);
 }
 public static void LeftUp()
 {
     VirtualKeyboard.KeyUp(Keys.LButton);
 }
 public static void RightDown()
 {
     VirtualKeyboard.KeyDown(Keys.RButton);
 }
 public static void LeftDown()
 {
     VirtualKeyboard.KeyDown(Keys.LButton);
 }