operating-system

FreeBSD logo with mascot

1280 × 1024

Microsoft Windows 1.01 startup screen

1280 × 1024

Arch Linux logo on gradient background

2135 × 1334

Linux Mint desktop wallpaper

1600 × 1200

Debian 4.0 Etch splash screen

1600 × 1200

Windows XP Professional wallpaper

1600 × 1200

Windows 7 startup screen

1024 × 768

Ubuntu logo on black background

1440 × 900

Linux Mint logo on dark background

2560 × 1600

Windows Vista default wallpaper

1600 × 1200

Ubuntu logo on abstract background

1024 × 768

Windows Vista default wallpaper

1600 × 1200

Windows Vista logo on blue-green background

1725 × 1208

Apple OS X Leopard wallpaper

1680 × 1050

Ubuntu logo on golden background

1600 × 1200

Macintosh startup screen

1680 × 1050

Kubuntu desktop background

1920 × 1200

Windows 7 promotional wallpaper

1680 × 1050

Debian logo on dark background

1920 × 1080

Microsoft Windows 3.1 startup screen

2560 × 1440

Arch Linux boot screen

1920 × 1080

Ubuntu logo on gradient background

1920 × 1080

Ubuntu logo with skull and crossbones

1280 × 1024

Windows 7 promotional wallpaper

1440 × 900

Windows Ultimate logo artwork

1024 × 768

Windows 7 Dragons Rising

1600 × 1200

Windows 7 Ultimate startup screen

1920 × 1080

Windows 7 logo background

1920 × 1200

Windows 7 logo on starry background

1280 × 1024

Windows 7 logo with effect

1920 × 1200

Windows 7 logo wallpaper

1920 × 1200

Windows 7 logo wallpaper

1920 × 1200

Ubuntu logo with flames

2560 × 1600

Ubuntu logo with light effect

1440 × 900

Ubuntu logo on dark background

1440 × 900

Ubuntu logo on dark background

1440 × 900