WallpapersEveryday - Gorgeous wallpapers on your desktop in just one click or auto-delivered at chosen time intervals.
Irvue - (previously Unsplash Wallpaper) Gorgeous wallpapers on your Mac.
Ruler for Windows - It's a screen ruler for Windows.
Komorebi - Komorebi is a wallpaper manager in Linux that uses the GTK+ and Vala libraries to support animated...
Fondo - Find the most beautiful wallpapers from Unsplash.com
Wallpaper Cycler - NuonSoft WallpaperCycler is a powerfull utility to manage all your wallpapers and to automatically cycle between your wallpapers.