Kubuntu desktop background

1920 × 1200

Debian logo wallpaper

1024 × 768

Debian logo on dark background

1600 × 1000

Debian logo on green background

1600 × 1000

Windows 7 desktop with custom theme

1637 × 1194

Windows 7 Logo — Blue, Minimalist, Digital Art

1200 × 750

Linux desktop wallpaper

1024 × 768

Ubuntu Linux wallpaper

1600 × 1200

Ubuntu Pangolin wallpaper

1366 × 768

Debian Linux Mint logo

1440 × 900

Debian logo on blue background

1600 × 1200

Windows 7 desktop background

1280 × 1024