Ubuntu logo on dark wood

1366 × 768

Debian logo on metal background

1024 × 768

Debian logo on white background

1680 × 1050

Windows logo on dark background

1920 × 1200

Debian logo with tagline

1680 × 1050

Debian logo on hexagonal background

1280 × 1024

Linux logo on dark background

1280 × 1024

Ubuntu logo on blue gradient

1152 × 864

Ubuntu logo on orange background

1440 × 900

Ubuntu logo on abstract background

1600 × 1000

Linux logo with tagline

1280 × 1024

Ubuntu logo on green abstract background

1024 × 768

Dreamlinux Desktop Edition 3.0

1600 × 1049

Windows logo on textured background

1920 × 1200

Blue X logo on digital background

1600 × 1200

HP logo on blue background

1680 × 1050

Apple logo on blue background

1440 × 900

Windows logo on colorful background

1280 × 720

HP logo with blue light streaks

1600 × 1200

Windows logo with lightning effect

1600 × 1000