Wallpaper Cycler - NuonSoft WallpaperCycler is a powerfull utility to manage all your wallpapers and to automatically cycle between your wallpapers.
Lively Wallpaper - What is it? Lively is a Free and Open-Source Software (FOSS) for animated desktop wallpapers.
FCorp My Desktop - "ALL-IN-ONE" Desktop Related Tools.
Wallpaper Engine - Wallpaper Engine enables you to use live wallpapers on your Windows desktop.
John's Background Switcher - Switch backgrounds to trending imgur, reddit, tumblr threads
Push Video Wallpaper - Push Video Wallpaper is an application that allows you to play videos and animated gifs as your wallpaper.