WinDynamicDesktop is a free and open-source dynamic desktop/wallpaper tool for Windows. It ports macOS Mojave's Dynamic Desktop feature to Windows, can have your wallpaper changed periodically to reflect the time of day, enabling you to experience dynamic desktop on Windows.

AutoWall is a free, open-source desktop dynamic wallpaper software for Windows, which is essentially a simple and useful weebp implementation written in AutoIt. It can turn local videos and GIF images, as well as YouTube videos and Shadertoy shaders into live wallpapers, letting you have a novel, unique and cool computer desktop.

Using video as wallpaper is nothing new. Only with the continuous development of computer hardware performance, did video wallpaper gradually become popular. That's because a good dynamic wallpaper program can make our desktop cooler and more vibrant. Thereinto, Push Video Wallpaper is a good choice.

Wallpaper Engine is a widely well-received dynamic wallpaper software at present, developed by Kristjan Skutta. It supports a variety of wallpapers, including 2D and 3D animations, pictures, videos, Flash files, websites, 3D models, and even some interactive applications. Compared with similar applications, it not only allows users to search and download massive, various types of high-quality dynamic wallpapers, but also provides users with a fully-functional wallpaper editor to deeply edit and create unique wallpapers.

The basic reason of making this decision is: For a very long time, the plan of collecting, organizing and sharing all kinds of thematic wallpapers was stranded by AppNee, that's mainly because the wallpaper collection and organization process is a pretty time-consuming and head-scratching journey. And the blasting fuse is "Bing Homepage HD wallpapers collection, no watermark" this post was introducing Windows Spotlight Wallpaper as its normal update content (thanks to the help of SanK).