FreeBSD logo with daemon mascot

1024 × 768

Red Dragon Logo — Gray

1920 × 1080

OpenBSD welcome screen

1024 × 768

OpenBSD logo with pufferfish

1920 × 1200

FreeBSD logo on black

1280 × 1024

Orange Cartoon Character

1658 × 1024

Altimit operating systems logo

1024 × 768

Arch Linux logo

1024 × 768

Windows Me Logo — White, Neutral

2560 × 1600

Windows Me Logo — White

2560 × 1600

Windows 8 Logo — Red, Neutral

1600 × 2560

Kali Linux Logo — Black, Dark, Serious

1920 × 1080