operating-system

Windows logo on black background

1024 × 768

Linux Mint logo on dark background

1280 × 1024

Debian logo on metal background

1024 × 768

Ubuntu logo on green abstract background

1024 × 768

MAGI2 operating system interface

1600 × 1200

Debian logo with tagline

1680 × 1050

Tux the Linux penguin

1680 × 1050

Windows Vista default wallpaper

1920 × 1200

Windows 7 desktop wallpaper

1920 × 1200

Ubuntu logo on dark background

1680 × 1050

Ubuntu desktop background

2560 × 1600

Ubuntu logo with circular design

1561 × 1614

Ubuntu desktop background

1600 × 1200

Microsoft Windows Family Timeline

1024 × 768

Linux Mint logo on dark background

1920 × 1200

Linux Mint logo on dark background

1680 × 1050

Linux penguin logo

1600 × 1200

Debian logo on white background

1680 × 1050

Windows Vista logo wallpaper

2560 × 1600

Copland OS Enterprise logo

1024 × 768

Ubuntu logo on dark wood

1366 × 768

Ubuntu logo on blue gradient

1152 × 864

Linspire desktop background

1280 × 1024

Debian operating system branding

1000 × 800

Windows Vista default wallpaper

1600 × 1200

Windows 7 promotional artwork

1920 × 1200

ReactOS logo and branding

2016 × 1440

ReactOS logo and branding

2016 × 1440

Linux penguin on digital background

1280 × 960

Windows 7 logo on dark background

1280 × 800

Windows 7 Ultimate logo

1919 × 1079

Windows 7 Pirated Edition

1600 × 1200

Windows 7 Piratebay Edition

1650 × 1050

Kubuntu desktop background

1024 × 768

Windows Vista default wallpaper

1600 × 1200

Linux logo on dark background

1280 × 1024