Ubuntu logo splash art

2560 × 1600

Windows Ultimate logo artwork

1024 × 768

Windows XP Professional logo

1024 × 768

GNU/Linux logo art

1600 × 1200

Windows 7 abstract wallpaper

1920 × 1080

Digimon Star characters

1024 × 768

hacker manifesto text

1600 × 1200

Altimit Mine OS startup screen

1024 × 768

Mac OS X Leopard release

1600 × 1200

Mac OS X 2013 Logo

1920 × 1080

Mac OS X Tiger promotional art

1680 × 1050

Elementary OS Logo

1920 × 1200