SHIFT+F5
Window menu, Tile command
The _pwbtile macro tiles all unminimized windows on the desktop so that no windows overlap and the desktop is completely covered. Up to 16 unminimized windows can be tiled.
_pwbtile := cancel meta arrangewindow <
Cancel
Establishes a uniform “ground state” by canceling any selection or argument.
Meta Arrangewindow
Tiles all unminimized windows.
<
Restores the function's prompt (if any). By default, function prompts are suppressed while a macro is running.
Arrangewindow, Cancel, Meta