Download instructions:

If you are Windows user:
Click on the image of your choice. A window displaying the full sized image will appear (800x600 pixels). Right click the full sized image and select 'SET AS WALLPAPER'

If you are Mac user:
Click on the image of your choice. A window displaying the full sized image will appear (800x600 pixels). Click and drag the picture out of your browser and onto your desktop. Open the "Appearance" Control Panel, click on the "Desktop" tab and then the "Place Picture" button. You can now browse and select the picture file you downloaded. Finally, click the "Set Desktop" button and then close the control panel.