Moody Desktop is described as 'tiny (77KB), portable application for Windows (XP, Vista and Windows 7) that lets to change desktop wallpaper at a specified time interval' and is an app in the Photos & Graphics category. There are more than 25 alternatives to Moody Desktop for Windows, Mac, Android, Linux and Online / Web-based. The best alternative is Variety Wallpaper Changer, which is both free and Open Source. Other great apps like Moody Desktop are John's Background Switcher (Freemium), Muzei (Free, Open Source), Artpip (Freemium) and Splashify (Paid).
Here is the list of all features: - See wallpapers of all countries supported by Bing. - Download high-resolution images directly to your device. - Set as wallpaper from the app or automatically. - Configurable daily notification. - Change your home screen background.