Windows has had a long history since its inception nearly 40 years ago, and for almost as long, it has offered a selection of wallpapers ... desktop backgrounds for when you did use it. And ...

Microsoft is celebrating Windows 50 Year Anniversary! Download the new wallpapers in 4K both stock and video for Windows 50 ...

All of these are animated wallpapers that really bring your desktop to life, with both 2D and 3D animations at play.