A large collection of free nature backgrounds and wallpapers wallpapers found at wallpapers-free.co.uk. All the images, backgrounds and wallpapers here are completely free to download and then use in your personal desktop environment. They are not to be used for business or promotional purposes. They are not to be altered and modified in any way and then used for business or promotional purposes. These wallpapers should be used on personal computers and smartphones only as a desktop background.