You can setup a time to let the program to change your wallpapers automatically. You can let program change the wallpapers by order or randomly.
Manage Wallpapers Easily
You can use different catalogs to manage your wallpapers, e.g Photos, Car Wallpapers, Girl Wallpapers, Sea Wallpapers.... And setup options for the catalogs to show them in different styles.
Smart Photos Display
You can setup to let photos display by fitting screen width or height, the photos will display as original scale. You can select a cute background image to fill the blank space instead of filling by solid color.