Tux penguin on a chrome box

1600 × 1200

Ubuntu desktop background

1280 × 1024

Tux the penguin on blue

800 × 600

Ubuntu logo on textured background

1600 × 1000

Ubuntu logo on textured background

1440 × 900

LMDE Linux Mint Debian Edition

1600 × 1050

Tux the penguin logo

1024 × 768

Arch Linux logo wallpaper

1920 × 1200

Tux the Penguin — Blue

1280 × 1024

LMDE Linux Mint Debian Edition

1600 × 1050

Linux Hack logo with Tux

1600 × 1000

Linux welcome screen

1920 × 1200

Tux the penguin nesting dolls

1920 × 1200

i love linux desktop

1600 × 1200

Windows 7 logo wallpaper

1920 × 1200

Windows 7 Logo — Blue, Minimalist, Digital Art

1200 × 750

Tux breaking through glass

1920 × 1200

Slackware Linux logo

1400 × 1050

Mac OS X Desktop

1920 × 1200

Debian logo on gradient

1680 × 1050