goScreen

Organize and add space to your computer's desktop by creating up to 40 virtual screen pages. Run each application, or group of applications on a separate screen. Never minimize any of the applications, what is more, never close any of them. When you switch screen pages, all running Windows programs just disappear from the screen and from the taskbar, but they are right there waiting when you switch back.
New version features: multiple monitor support; optimization for Tablet PC; redesigned user interface; improved performance; several fixes for Windows XP.