X-tile is an application that allows you to select a number of windows and tile
them in different ways.

X-tile works on any X desktop (gnome, kde, xfce, lxde?).

The main features are: many tiling geometries, undo tiling, invert tiling order,
optional system tray docking and menu, filter to avoid listing some windows,
filter to check some windows by default, command line interface.