Followup on the 3rd feature: I've discovered the way to define mouse click behavior on the title bar, so now middle click does the Maximize vertically. However, this has no effect on Explorer windows, and just makes a hash of the ribbon in Office. (This is with Windows 7 and Office 2010).

3 related feature requests: ⋅ a "Send to bottom" (move on z axis below all the others) command for a window ⋅ a "Always on bottom" setting (opposite of "Always on top") ⋅ these would presumably be on the Dexpot submenu for a window; it woul...