Linux logo on blue background

1600 × 1200

PCLinuxOS logo on blue background

1920 × 1080

Kubuntu 10.10 logo

1600 × 1200

Windows 7 logo on blue background

1920 × 1200

Windows 8 Logo — Blue, Minimalist, Vector Art, White

2560 × 1600

Windows 8 Logo — Blue, Minimalist, Digital Art, Text, White

1600 × 900

Suse Linux Logo — Blue

1600 × 1200

Linux logo on dark background

1920 × 1080

Debian Logo on Dark Background — Dark Green

1280 × 800

Red Hat Linux logo

1600 × 1200

Red Hat Logo — Professional

1024 × 768

Penguin Standing — Beige

1920 × 1080