Related to Ubuntu Logo and Slogan — Orange

Windows logo with tagline

1920 × 1200

Windows logo on blue background

2560 × 1440

Ubuntu Logo on Background — Yellow

1920 × 1080

Linux Penguin Logo — Black

1024 × 768

Windows XP Logo — Black, Dark

1024 × 768

Windows 8 Logo — Black, Neutral

1920 × 1200

Windows Seven logo

1600 × 1200

FreeBSD logo with devil icon

1280 × 1024

Windows 7 startup screen

1600 × 1200

FreeBSD 6.0 release screen

1600 × 1200

GNU Logo with Horns

1024 × 768

Oakland Raiders Logo — Black, Dramatic

1024 × 768

Windows 7 Logo — Blue, Calm, Digital Art, Text

1680 × 1050

Windows 7 boot screen

2560 × 1440

Windows 8 Developer Preview

1600 × 1200

FreeBSD 6.0 release screen

1152 × 864

Linux Mint desktop background

1600 × 1200

hand-drawn protest slogan

2220 × 1700

Colossus Entertainment System logo

1280 × 800

Green apple with frog and ladybugs

1200 × 900

Think Pencil vertical stripes

1920 × 1080

Think Different collage

1920 × 1100

Anonymous slogan with mask

2560 × 1600

Silhouette of Man — Yellow

1680 × 1050