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).
Walyk Wallpaper Changer allow you to change your wallpapers automatically or manually. You can load files (jpg/jpeg, bmp or png format) or entire folders. You can also configure hotkeys and monitor the chantes made in a specific folder.
This application brings a little variety onto your desktop! It changes your desktop wallpaper automatically after a preset period of time. At the moment it works with a Gnome and Xfce based system. Maybe other desktop environments will be supported in the future.
WallPaper (alias crawlpaper) is a desktop changer (NOT a screensaver) which includes a web crawler for picture download, an audio stream ripper, an audio player, a mini mp3 tag editor,etc. Also included support for .zip and .rar files.
Spews stands for “Simple Process Excluding Wallpaper Switcher” and is designed to automatically switch your wallpapers on a configurable schedule. Add your image folders, choose your wallpaper options and click the enable button at the bottom.
QuickWall was initialy launched as a wallpaper app that would set wallpapers directly from the commandline. Later due to a lot of requests from users , a theme option was added which uses pywal to generate themes from the wallpapers.
BackStory Wallpapers uses the photos in your Photos library to create beautiful backgrounds for your desktop. Select an arrangement, some albums, and maybe a filter or two. Then set the timer and let BackStory show you collages of images.