开源软件，windows下支持多桌面的程序-VirtuaWin is a small, fast and easy to use virtual desktop manager forWindows9x/ME/NT/2000/XP/Vista with no unnecessary features. The currentdesktop is indicated by a small icon in the system tray to conserve space.There are many configuration possibilities for both mouse and keyboardcontrol. VirtuaWin also supports modules for adding features withoutdecreasing the performance in VirtuaWin itself.