National Geographic is one of the most sought after destination for nature and wildlife. It is also one of the largest non-profit scientific and educational institutions in the world. They have vast number of wallpapers based on nature and wildlife and it has also been a great source of amazing photos and wallpapers that mesmerized people from around the globe. NatGeo Wallpaper Downloader is a freeware tool to download National Geographic wallpapers.
You can select the path for download the wallpapers. Apart from this, there are different resolutions available and you can select the one which suits your desktop. Wallpapers are available for 2008 and 2009.
With this tool you can download almost 400 National Geographic wallpapers with just one click.