Click above image to view larger version for desktop. Image will open in a new window.

To make this, or any, image your background wallpaper using a PC, click on your right mouse button and select "Set as Background." Alternatively you could click your right mouse button and select "Save Picture As..." Once it is saved to your hard drive, go to your desktop and click your right mouse button and select "Properties." On the "Background" tab, select "Browse" and select the file that you just saved. You may have to enable the "Active Desktop" feature.

Mac users need to click on the image, hold down the mouse and select "Save this image as..." Once it is saved to your hard drive, click on the Finder, then from the menu click Finder->Preferences... Click 'Select Picture', select the wallpaper and click 'Choose'.

Linux users will need to download your chosen image onto your computer. Using the Gnome configuration tool (gnomecc): Desktop->Background->Browse and select the image you downloaded. Using most other window managers, you can use the command line tool: wmsetbg.