The Ultimate macOS Wallpaper Archive
This archive includes every default macOS default wallpaper, in original quality, ripped straight from real Macs. Every wallpaper from Cheetah to Catalina is included. All 3 versions of the default Mojave Desert and Catalina wallpapers are included (day, night, live.)
Download The Ultimate OS X Wallpaper Archive
Dell XPS Windows Vista OEM Wallpapers
These are all of the default desktop wallpapers included with a Dell XPS computer with Windows Vista, including the Microsoft default ones and some Dell/XPS specific ones. Taken from the restore disc of an XPS M1530.
Download the Dell XPS Windows Vista Wallpapers
Android 4.4 Default Live Wallpapers
These are all of the default live wallpapers from Android 4.4. These were taken directly from my Nexus 7 2012. Wallpapers included are Black Hole, Bubbles, Holo Spiral, Magic Smoke, Nexus, Phase Beam, Polar Clock, Spectrum, and Water.Download the Android 4.4 Default Live Wallpapers
Windows 2000 Default Wallapapers
These are all the default desktop backgrounds in Windows 2000. Most of them are best used as tiled images on modern hi-res monitors.
Download the Windows 2000 Default Wallpapers (local)
Windows 95 Default Wallapapers
These are all the default desktop backgrounds in Windows 95. They are best used as tiled images on modern hi-res monitors.
Download the Windows 95 Default Wallpapers