Dexpot - If you don't have Dexpot yet, the new update makes it a must-have tool for Windows, adding a ton of features to your desktop that you never knew you wanted.
WindowFX - Revolutionize your operating system with WindowFX.
GiMeSpace Desktop Extender - Software for extending windows desktops and other utilities for making windows easier.
Compiz - Project information. Maintainer: PS Project Management Team. Driver: Compiz Maintainers. Licence: GNU GPL v2, GNU LGPL v2. 1, MIT / X / Expat Licence.
Virtual Dimension - Virtual Dimension is a free, fast, and feature-full virtual desktop manager for Windows platform.
xfdashboard - xfdashboard provides a GMONE shell dashboard like interface for use with the Xfce desktop.