Wallpapers Everyday is a program that can change wallpapers automatically by downloading from wallpaperseveryday.com.
You can select the category of images such as 3D, Animation, Cities, and others. You may also create an account in this site, mark your favorite images, and set this application to download them.
I love this program for the variety of wallpapers that they provide!
Very good app really. With this app we can manage our wallpaper daily whatever we like.