A free program for Android, by Beat Dev.

A large collection of wallpapers and backgrounds for your Android device. The images are of high quality and will look great on your phone or tablet. All of the wallpapers are designed to work with your Android device. No need to download a bunch of different wallpapers and backgrounds. You can get everything you need in this application. The application is designed to be easy to use. You can choose from a large number of wallpapers and backgrounds and you can also set them as your lock screen or home screen.