GridMove - GridMove - A window management tool that can quickly arrange your windows into desktop grids.
Fences - Keep your desktop organized with Fences. This is a simple software program that allows you to sort the tabs on your desktop and create files that are easily recognizable to you.
WinDock - WinDock is a window manager ideal for large, or multi-monitor setups. Features:
Nimi Places - Nimi Places is a Windows desktop organizer that gives you the ability to put files and folders into customizable containers. The elements in the containers are represented as icons or thumbnails. Read more about Nimi Places.
AquaSnap - Too many windows on your screen? Stop wasting your productivity.
iCollections - Organize your Mac desktop items.