Windows XP Logo — Blue, Calm, Digital Art, Text, Green

1920 × 1200

Windows 7 Logo — Black, Dramatic, Digital Art, Number 7

1600 × 1000

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

1920 × 1080

Windows 8 Logo — Gray, Neutral, Digital Art

1600 × 901

Windows XP logo on Earth

1024 × 768

Ubuntu logo with blue energy

1280 × 800

Ubuntu Logo on Blue Background — Abstract

1920 × 1200

Windows Seven Logo — Blue, Dramatic, Digital Art, Text

1920 × 1200

Windows 7 Logo — Blue, Serene, Digital Art, Light Streaks, Stars, Reflection

1024 × 640

Windows 7 Logo — Blue, Minimalist, Vector Art, Text, Gray

1920 × 1200

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

1920 × 1080

Windows 7 Ultimate Logo — Blue, Serene

1600 × 1000