Mac OS X Lion logo

1920 × 1200

Mac OS X logo display

1024 × 768

Mac Os X Lion Logo — Gray

1600 × 900

Lion and OS X logo

1920 × 1080

Mac OS X logo with circuit board

1600 × 1200

Windows Operating System

1280 × 800

Apple logo with penguin and other icons

1024 × 768

Anime Girl Holding Apple — Purple, Serene, Digital Art

1600 × 1000

Linux Mint Logo — Green, Minimalist, Digital Art, Text

1280 × 800

Linux Mint Logo — Green, Minimalist, Digital Art

1440 × 900

Windows 8 Logo — Red, Minimalist, Digital Art, Text, White

1920 × 1200

Windows XP Logo — Blue, Technological, Digital Art

1040 × 780