What Green Button?
All I have is an X , - , + . hee hee hee
I very rarely need to go full screen. I found somewhere a script that I put on the Safari bookmark bar that puts Safari in full screen, and another one that takes it back to 800 pixels wide (don't ask me where to find it, it was ages ago!). Everything else I always seem to be sizing down so that I can see more open windows.
OS/2 (yes that old IBM OS) had a keyboard command to "tile" all open windows. It would take all the open windows and resize them all to fit all of them on the desktop, each edge touching - like a mosaic. This would completely cover the desktop, IIRC. Sort of like 'Expose', except that the windows would actually be moved and placed there - though I think there was an undo command too. The other command would "stack" windows. It would resize all the windows to the same size, and create a pile on the desktop. Each window would be offset to the right and down from the window below it so that you could read the title on the window title bar. Then you would click on window you were looking for.
I wonder if 'Expose' came from that period when IBM and Apple were co-operating on the GUI as a Object Model (or whatever it was called).
Wish I had some screen shots to show you. I don't think OS X has anything like that, does it? 'Expose is better than the tiling, but the stacking mode could have some uses still. Sigh. I liked OS/2. I may install its progeny, eComStation in VMWare one day.