Slackware Linux boot screen

1680 × 1050

Ubuntu Tux G2 splash screen

1280 × 1090

Ubuntu operating system logo

1280 × 800

Ubuntu logo with circular design

1561 × 1614

Linux operating system logos

1024 × 640

Ubuntu 10.04 login screen

1920 × 1200

Ubuntu login screen

1680 × 1050

Ubuntu logo design

1600 × 1200

Linux logo with Tux penguin

1366 × 768

Tux the Linux penguin

1365 × 1024

Linux logo with Tux penguin

1024 × 768

Arch Linux boot screen

1920 × 1080

Arch Linux boot screen

1920 × 1080

Arch Linux boot screen

1280 × 1024

FreeBSD 6.0 release screen

1152 × 864

Debian 4.0 Etch splash screen

1600 × 1200

Debian operating system wallpaper

1280 × 768

Debian operating system branding

1000 × 800

Arch Linux logo on black

1280 × 800

Arch Linux logo on grass

1280 × 1024