Linux Logo — Blue

1920 × 1200

GNU/Linux Logo

1920 × 1080

Debian logo on blue background

1600 × 1200

Windows 7 Logo — Blue, Minimalist, Digital Art, Text, Black

1600 × 1000

Windows 7 Logo — Blue, Minimalist, Digital Art, Text, White, Windows 7 Professional

1920 × 1200

Ubuntu Logo on Dark Background — Black, Dramatic, Digital Art

1024 × 640

Kali Linux Logo — Blue, Dynamic

3840 × 2160

Arch Linux Logo — Blue, Minimalist, Vector Art

1920 × 1080

Gentoo Linux Logo — Blue

1920 × 1200

Windows Logo on Blue Background — Serene, Digital Art, Curves

1600 × 900

Gentoo Linux Logo

2560 × 1440

Tux the penguin mascot

1024 × 768