http://technet.microsoft.com/en-us/sysinternals/cc817881.aspx
Introduction
Desktops allows you to organize your applications on up to four virtual desktops. Read email on one, browse the web on the second, and do work in your productivity software on the third, without the clutter of the windows you’re not using. After you configure hotkeys for switching desktops, you can create and switch desktops either by clicking on the tray icon to open a desktop preview and switching window, or by using the hotkeys.
介绍
应用Desktops可以在虚拟桌面上组织应用程序。在一个桌面上阅读邮件，在另一个桌面上浏览网页，……在其他桌面上开发软件……
可以通过热键或点击托盘图标选择所需的桌面……