Free desktop background downloads, showing 21 - 30 of about 50

A deep, dark background sets the scene for particles of bright color to dot your desktop as they drift around your screen. Slightly abstract and smoothly animated, this wallpaper is a great way to add a touch mystery to your desktop.

This animated wallpaper keeps your desktop background alive with a grid of dynamic pixels shifting across the colors of the rainbow, making an eye-catching abstract pattern.

This animated wallpaper keeps your desktop background alive with a grid of dynamic pixels shifting in shades of gold, making an eye-catching abstract pattern

SE-DesktopConstructor is free utility for customization of your PC desktop. It allows to change background pictures dynamically, add clock and calender to your desktop and create colored areas for icons placement. Create your own desktop anywhere!

Dynamic ringed blobs of blue fly around a vacant white background in this abstract and smoothly animated desktop wallpaper.

A vaguely shifting background sets the scene for particles of grey to dot your desktop as they drift around your screen. Slightly abstract and smoothly animated, this wallpaper is a great way to add a touch of the unknown to your desktop.

Keep the bass pumping with two animated speakers bumping away on your desktop in this animated wallpaper. A neat 3D design and neon-pink highlights make sure the party never stops while the rhythmic animation adds a punch to your playlist.

A robust maroon background sets the scene for particles of light to dot your desktop as they drift upward to infinity. Slightly abstract and smoothly animated, this wallpaper is a great way to add a touch of the unknown to your desktop.

Get ready to enjoy some cuteness with this interactive desktop wallpaper. These penguins will waddle adorably around your desktop, waiting for a helpful drag and drop or just drifting around until you get a chance to check in.

This animated wallpaper keeps your desktop background alive with a grid of dynamic pixels shifting in shades of blue, making an eye-catching abstract pattern.