Windows Form - Keep bounded within the viewable part of a multiple screen/monitor configuration

FormBoundToScreen

 private void DockFormIfOutOfViewableArea()
        {
            var widthTolerance = Location.X + (Width / 2);
            var heightTolerance = Location.Y + (Height / 2);
            Screen.AllScreens.OrderBy(r => r.WorkingArea.X).ForEach(screen =>
            {
                if (!IsOnThisScreen(screen)) return;

                if (heightTolerance > screen.WorkingArea.Height)
                    Location = new Point(screen.WorkingArea.X, screen.Bounds.Height - Height + screen.Bounds.Y);
                if (Location.Y < screen.WorkingArea.Y )
                    Location = new Point(screen.WorkingArea.X, screen.WorkingArea.Y);
            });

            if (widthTolerance > SystemInformation.VirtualScreen.Right)
            {
                var closestScreen = Screen.AllScreens.OrderBy(r => r.WorkingArea.X).Last();
                Location = new Point(closestScreen.Bounds.Right - Width, closestScreen.Bounds.Height - Height + closestScreen.Bounds.Y);
            }

            if (widthTolerance < SystemInformation.VirtualScreen.Left)
            {
                var closestScreen = Screen.AllScreens.OrderBy(r => r.WorkingArea.X).First();
                Location = new Point(closestScreen.Bounds.Left, closestScreen.Bounds.Height - Height + closestScreen.Bounds.Y);
            }
        }