RainWallpaper is described as «powerful live wallpaper engine that allows you to use various types of customizable animated wallpapers on your Windows desktop, including 3D and 2D animations, websites, videos, with mouse interaction and cool effects, and with minimum cpu and ram usage» and is an app in the photos & graphics category. There are more than 10 alternatives to RainWallpaper for a variety of platforms, including Windows, Mac, Steam, Linux and Android. The best alternative is Rainmeter, which is both free and Open Source. Other great apps like RainWallpaper are Wallpaper Engine, ScreenPlay, WinDynamicDesktop and GoodPaper Wallpapers.RainWallpaper alternatives are mainly Desktop Customization Tools but may also be System Information Utilities. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of RainWallpaper.