Right click on the link below and select "Save Target As" from the menu to access the jpg file.  Depending on your computer, you should save it in your "wallpaper" default locale. For Windows XP, the location is often WINNT, then WEB, then WALLPAPER. (~135kb)

Right Click Here

After saving the file, right click on your desktop and choose "properties" from the menu.  Then, choose the the Desktop tab and select the file you saved from the menu. Finally, make sure you choose "stretch" from the "Position" menu.