On the Window menu, click Manage Windows. This option will open a dialog so you can maximise, minimise, and close any views that are currently open. If you turn off tabbed view then you will be able to cascade and vertically or horizontally tile any views that you have open on the workspace.
A table will be displayed which will list the views that are already open. To enable multi-select, hold down the Ctrl key on your keyboard, and then use the left mouse button to highlight one or more views. The dialog will give you the following options:
Activate
The selected window will become the active window. This option is unavailable if multiple windows are selected on the dialog.
Cascade
Displays the selected windows in a cascaded fashion.
Tile Horizontally
Tiles the selected windows horizontally on the workspace.
Tile Vertically
Tiles the selected windows vertically on the workspace.
Minimize
Minimizes the selected windows without closing them completely. You can manually maximize the windows or click "Activate" on the dialog.