WinVMD - Windows Virtual Multi Desktop Description:

WinVMD is a Windows virtual multi-desktop software which can create multi virtual desktops. You can run different programs on different virtual destop. WinVMD allows you to switch from one desktop to another one with a custom hotkey or main window. If you want to do some private things or online surfing at work or some other places, WinVMD can help you. You can use one desktop to do your main job, the other one to do your private jobs or online surfing. If you hear someone comes in, WinVMD will help you to escape by using your custom hotkey to swith to your main desktop. WinVMD includes the following features:
1) Create unlimited virtual desktops;
2) Full hotkeys customization;
3) User custom hotkeys for easy navigation;
4) Preview desktop with main window;
5) Popup menu from the system tray;
6) "Green" software, No installation required.