VirtuaWin - The Virtual Desktop Manager
Using a virtual desktop manager is a way to organize applications over several "virtual" desktops. For example if you use two virtual desktops you can put a webbrowser on desk 1 and by using a desktop manager "switch away" the webbrowser and it will seem like you have a new empty workspace (desk 2) to put another application/applications on. Virtual desktops are very common in the Unix community and once getting used to this, it is very hard to manage without it.
One of my own little projects is a virtual window manager for Win9x/NT/Win2K/XP. I got tired of all the "multifunctional" managers with different displays and toolbars, etc. This program is developed after my own needs, I wanted a quick and easy to use manager with no fancy graphics, and I seldom use more than 4 workspaces (but now it has up to 9). The idea of VirtuaWin is that it should be as simple and effective as possible but still highly configurable.