WallpaperFusion

The best multi-monitor and Eyefinity wallpaper images, all in one place!

DiaPop

Change the wallpaper of your friends by sending them an image.

Mezzmo is the ultimate media server for streaming movies, music and photos to your UPnP and DLNA devices and web browsers.

Muzei is a live wallpaper that gently refreshes your home screen each day with famous works of art.

Find public APIs and start building projects and share them.

Torpor.com is home to the Silicon Mirror and Kaleidoscope, Fred’s Fractal Factory and Viewer, and Spectrum Shift Paint.

Download zipped sample photos from Unsplash with one click!

Wallpaper Studio 10: Total synchronization across your Android, Windows 10 and XBox devices

Wallpoper is a searchable wallpaper database.

wallgig is a wallpaper sharing community.