Windows Desktop Gadgets A component of Microsoft Windows |
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| Details | |
| Included with | Windows 7 |
| Replaces | Active Desktop in XP and Windows Sidebar in Vista, |
| Related components | |
| Microsoft Gadgets, Windows shell | |
The Windows Desktop Gadgets (called Windows Sidebar in Windows Vista) is a widget engine for Microsoft Gadgets. It was introduced with Windows Vista, in which it features a sidebar anchored to the side of the desktop, but this was removed in Windows 7. Its widgets, called Gadgets, can perform various tasks, such as displaying the time and date and showing the CPU usage. Several gadgets ship with Windows, and anyone can develop more gadgets.
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Overview
Windows Desktop Gadgets contains mini-applications or Gadgets which are based on a combination of Script and HTML. They may be used to display information such as the system time and Internet-powered features such as RSS feeds, and to control external applications such as Windows Media Player. Gadgets can run "docked" in the sidebar or they can "float" anywhere on the desktop. It is also possible to run multiple instances of a gadget simultaneously.[1]
Windows Vista ships with eleven gadgets: Calendar, Clock, Contacts, CPU Meter, Currency Conversion, Feed Headlines, Notes, Picture Puzzle, Slide Show, Stocks, and Weather. Several other gadgets available during the beta such as App Launcher, Feed Viewer, Number Puzzle, Recycle Bin and Egg Timer were removed.
Windows 7 includes nine desktop gadgets: Calendar, Clock, CPU Meter, Currency conversion, RSS Feed Headlines, Media Center, Picture Puzzle, Slide Show, and Weather. The Contacts, Notes and Stocks gadgets shipping with Windows Vista have been removed. Microsoft provides a link to a web site called Windows Live Gallery where additional Sidebar gadgets that have been created by third party clients can be downloaded.
History
Sidebar originated in a Microsoft Research project called Sideshow (not to be confused with Windows SideShow.) It was developed in the summer of 2000, and was used internally at Microsoft.[2] It had many similarities to current desktop gadget software, including a clock, traffic reports, and IM integration.
The Sidebar appeared in "Longhorn" (Windows Vista) builds as early as September 2002, and was originally intended to replace the notification area or Quick Launch toolbar in Windows, but these plans were scrapped after the Longhorn "reset" in mid-2004.[3]
In Windows 7, Windows Sidebar was renamed Windows Desktop Gadgets, and the sidebar itself is not present.
See also
- Microsoft Gadgets
- Windows SideShow for Device Gadgets.
- Live.com for Web Gadgets
- Dock
References
- ^ "Windows Sidebar". Microsoft Corporation. http://msdn.microsoft.com/en-us/library/aa965850(VS.85).aspx. Retrieved 2008-09-18.
- ^ "A Brief History of Windows Desktop Gadgets". Microsoft. September 15, 2005. http://web.archive.org/web/20070621071923/http://microsoftgadgets.com/blogs/gadgetnews/archive/2005/09/15/181.aspx. Retrieved 2007-06-03.
- ^ Thurrott, Paul (2002-11-13). ""Longhorn" Alpha Preview". Windows SuperSite. http://www.winsupersite.com/reviews/longhorn_alpha.asp. Retrieved 2008-08-18.
External links
- Microsoft Gadgets Gallery
- Microsoft's Windows Vista page about the Windows Sidebar
- Gadget Corner — official Windows Sidebar and Microsoft Gadgets team blog
- MSDN Windows Sidebar Reference
- Sideshow: Providing Peripheral Awareness of Important Information
- Microsoft Gadgets
- Creating a Sidebar Gadget for Windows Vista
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