Windows logo on red background

1400 × 1050

Ubuntu logo on abstract background

1024 × 768

Ubuntu logo on wood

1680 × 1050

Ubuntu 11.04 Natty Narwhal

2560 × 1600

Ubuntu logo on blue background

1280 × 1024

Linux logo on blue background

1600 × 900

Windows 7 desktop wallpaper

1920 × 1200

Windows 7 desktop wallpaper

1600 × 900

Windows 7 logo wallpaper

1920 × 1200

Windows 7 logo wallpaper

1600 × 900

Windows logo on dark background

1920 × 1080

Windows logo on blue background

1920 × 1200

Windows 7 logo on blue background

1600 × 1200

Windows logo on blue background

1920 × 1200

Windows logo on dark background

1920 × 1200

Windows XP Professional NeoWin Edition

1024 × 768

Ubuntu logo on red background

1600 × 1000

Ubuntu logo on red background

1680 × 1050

Ubuntu logo on red background

1600 × 1200

Arch Linux logo on dark background

1920 × 1200