Directions: Windows Users (Windows 95, 98, NT, XP or Vista): Click on the link displaying the image size you'd like to download. After the image has fully loaded, right click on the image and select 'Set as Wallpaper'.
Mac Users (For MAC O/S 8.0 and higher): Click on the link displaying the image size you'd like to download. After the image has fully loaded, save the image to your Mac's hard drive. Open the control panel 'Desktop & Screensavers'. Double-click 'Choose Folder' to search for the image on your hard drive. Select the image and click 'choose' to load the new wallpaper. Then select 'fill screen'.