To download a Free HD desktop wallpaper for your computer's desktop, just click the size you require from the list to the right of the image. When the wallpaper has loaded in the browser window right click and select 'save image as desktop wallpaper....' or ctrl click on a Mac mouse and chose 'set as desktop background'.
Desktop Wallpapers are for personal use only. You may not use them commercially or redistribute them.
To purchase a license and download a full resolution pixel image, just click the 'buy now' button. This will take you to the Natures Desktop SmugMug Photo Gallery where you can choose the type of Royalty Free license and even buy Prints & Canvases. Info and pricing see image licensing page.