The Window|Tile command arranges all the open windows in a tiled pattern. Each window is resized, so all windows appear on the screen and are of roughly the same size.

When you issue the Window|Tile command, you will see the dialog box:

You have the choice of tiling the windows horizontally or vertically. If you tile horizontally (vertically), LINGO will maximize the horizontal (vertical) dimension of each window.

If there are more than three open windows, LINGO will tile the windows, but the choice of horizontal or vertical will no longer make a difference.