FreeBSD promotional wallpaper

1280 × 1024

FreeBSD Logo — Gray

1600 × 1200

FreeBSD Logo

1600 × 1200

FreeBSD logo and tagline

1280 × 960

Puppy Linux logo and mascot

924 × 693

Orange Cartoon Character

1658 × 1024

OpenBSD logo with pufferfish

1024 × 768

Windows 8 Logo — Brown, Minimalist

1600 × 1200

Ubuntu Logo on Background — Gray, Neutral, Vector Art

2560 × 1440

Debian Logo on Black — Neutral

1920 × 1080

Penguin Logo — Green, Calm

1229 × 768

Ubuntu Logo on Dark Background — Blue

1366 × 768