Stacky - Simple app enhancing windows task bar functionality with stacks of shortcuts.
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.
MaxLauncher - A simple tabbed application launcher.
iCollections - Organize your Mac desktop items.
LaunchBar by Lerup.com - LaunchBar is a small Windows freeware program that mimics the behavior of the dockable QuickLaunch...
TAGO Fences - TAGO Fences is a simple, lightweight, and handy application that is specially designed to help users organize their desktop icons in several areas known as Fences.