Slider moves windows. ANY and ALL windows. It's an FKEY that when invoked defaults to moving all windows in your current layer. Holding down the shift key allows you to shift-select one window at a time for grouping windows to drag. Holding down the option key grabs the window you select PLUS all windows beneath it (yet still only in your current layer). Holding down the command key lets you drag outside the screen bounds (to other monitors). Drag the sound file into your system folder for maximum effect.
It is very useful on large screens or multiple screens for very quickly moving windows out of the way. It will move ANY window. Even windows never meant to be moved, such as modal dialog boxes, or windows that were meant to be stationary. If you choose to rudely move these, it's at your own risk (but it sure is fun).
