GoScreen - Switch between up to 40 virtual desktops. Have applications running on separate virtual pages. Operate the program with the configuration file instead of Windows Registry. - http://www.goscreen.info/
DynaDeskXP - Window manager with a map of the desktop conveniently located in the Windows taskbar. Includes full support for the multiple monitor virtual screen. Will also work with various virtual desktop window managers that create desktops. - http://www.dynadeskxp.com/
enable Virtual Desktop - A virtual desktop utility that allows you to set up different appearances of wallpaper, patterns, and colors for each of your desktops. Switch between desks and windows quickly and easily fully customizable mini-window lets you see exactly what is on each - http://www.enablesoftware.com/index.php?target=docs/applications/virtual_desktop/virtual_desktop.html
ManageDesk - Virtual desktop manager for Windows with simple drag and drop interface. Product specifications, screenshots, and trial download. - http://www.managedesk.com/
WinTiles Plus - Automate the arrangement of desktop windows in a variety of layouts. - http://www.wintiles.com/
Active Desktop Calendar - Customizable and interactive PIM with notes, tasks and alarms, that displays data on the desktop wallpaper. - http://www.xemico.com/adc/
TriPlus Technologies - WinSpace is a virtual desktop utility developed to increase desktop space on the Windows operating system. It creates easily accessible multiple workspaces in memory. - http://www.triplus.com/
Cool Desk - Creates up to nine desktops and supports skins, each can have its own applications, icons, wallpaper and display resolution. Supports hotkeys, mouse wheel and multilanguage interface. - http://www.shelltoys.com/virtual_desktop/index.html
Flash Desktops - The first real-time virtual desktop manager, the windows are switched as fast as possible, with virtually no overhead. Optimizations range from superfast hooks to avoid polling to pipeline multithread internal structure and Windows API scheduling to optim - http://www.trombettworks.com/
Robin Keir's BossKey - Virtual desktop switcher for up to ten desktops, hot-key switching and windows can be designated always visible. - http://keir.net/bosskey.html
Virtual Desktop 1.1 - Desktop manager to create up to eight virtual desktops and switch among them. Each desktop may have own wallpaper and screensaver, support skins. In addition, integrated network clock to keep the computer time accurate. [Win 95/98/Me/NT/2000] - http://www.easyfp.com/virtualdesk.htm
Greatis Software DesktopKeeper - Utility to arrange the desktop icons in the way that best for themselves. Software includes a virtual desktop manager, wallpaper manager, windows manager, desktop icons protector, desktop intruders' locker and others. [Windows 95/98/ME/NT4/2000] - http://www.greatis.com/desktopkeeper.htm
Gladiators - Author of Aston, desktop manager and shell replacement, AltDesk, virtual desktop manager with skin support, and Docbar, MS Word 95/97 utility. - http://www.astonshell.com/
Stardock - Developer of various desktop managers, and Windows skinning software. - http://www.stardock.com/
Perfect Screens - Create unlimited number of virtual screens, each screen has its own application toolbar and screen menu, quick application and file and directory access, sticky windows, user-defined hot-keys, multi-user and network support. Copy and move applications bet - http://www.pitrinec.com/psindex.htm
DesktopPlus - Organize your workspace by dividing your workspace into as many as nine Virtual Desktops. Switch between the Desktops by using any one of the four control methods, which include a floating toolbar, tray-based icons, shortcuts, and hotkeys. For Windows 95/ - http://www.desktopplus.com/
One Guy Coding - Vern 3.2 is a virtual environment resource navigator. Allows you to have many programs running at once with each occupying its own Virtual Screen. - http://oneguycoding.com/
Xdesk - Create up to ten virtual desktops and switch between them with hotkeys, a menu, or by clicking buttons in the System Tray area of the Taskbar. Other features include powerful rules, reminders, alarms, a CPU meter, auto restarting of applications, and easy - http://www.xdesksoftware.com/