Related to Linux vs Windows comparison

Ubuntu Logo on Gradient — Red, Minimalist

2560 × 1600

Windows 8 Logo — Teal, Minimalist

1920 × 1200

Windows 8.1 Logo — Purple

1920 × 1200

Windows XP Logo — Black

1920 × 1440

Windows XP logo on abstract background

1024 × 768

Windows Se7en Logo — Blue, Serene

1600 × 900

Windows Seven logo on green

1920 × 1200

Windows Logo on Colorful Background

1920 × 1200

Windows XP logo with blue ring

1024 × 768

Windows XP logo on blue background

1280 × 960

Windows 8 logo on wood

2560 × 1600

Windows 8 logo on golden background

1920 × 1080

Windows 8 Logo on Grid

1881 × 1127

Windows Longhorn logo

1280 × 1024

Ubuntu Logo — Black, Neutral

1600 × 1200

Windows 8 promotional wallpaper

1600 × 900

Debian Logo on Black — Minimalist

1280 × 1024

Blue Bird in Flight — Dynamic, Digital Art

1024 × 768

Ubuntu Logo on Wood — Black, Neutral, Minimalist

1366 × 768

Computer Monitor — Blue

960 × 744

Win XP logo with blue sphere

1024 × 768

Longhorn M4 Build Logo — Blue

1920 × 1200

Ubuntu 10.4 logo on abstract background

1920 × 1200

Ubuntu Logo on Black — Minimalist, Digital Art, Gray

1920 × 1200