Related to Mac OS X Leopard Logo — Black

Ubuntu Logo on Blue Background — Serene, Digital Art, Light Streak

1920 × 1200

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

1920 × 1200

Windows 7 Logo — Blue, Serene, Digital Art, Text, White, Windows Seven

1920 × 1200

Ubuntu Logo on Blue Background — Calm, Digital Art, Blue Circles

1920 × 1080

Windows 7 Logo — Blue, Minimalist, Digital Art, Blue Background, White

1920 × 1200

Ubuntu Logo on Brown Background — Neutral, Digital Art

1600 × 1200

Ubuntu Logo on Blue — Calm, Digital Art, Blue Background

1280 × 1024

Windows Logo on Blue — Neutral, Digital Art, Green

1920 × 1200

Windows 7 Ultimate Logo — Black, Minimalist, Digital Art, Text, White, Gold

1920 × 1200

Windows 7 Logo and Text — Blue, Serene

1920 × 1080

Ubuntu Logo on Dark Background — Minimalist

1680 × 1050

Linux Mint Logo — Green, Dark

1920 × 1200

Text and Colored Balls

2560 × 1600

Windows 7 Ultimate Logo — Blue, Serene, Digital Art

1920 × 1200

Windows 7 Logo — Blue, Calm, Digital Art, Reflection, Wave, White, Gray

1600 × 1200

Logo on Blue Background — Calm

1680 × 1050

Windows 7 Logo — White, Serene, Digital Art, Text

1920 × 1200

Windows 7 Logo — Brown, Minimalist, Digital Art

1680 × 1050

Windows Vista Logo — Blue, Minimalist, Digital Art, Text, Cyan

1280 × 1024

Windows Logo on Blue Background — Blue Gradient

1920 × 1200

Windows 7 Logo — Minimalist, Black

1920 × 1200

Windows 7 Logo — Blue, Serene, Digital Art, Light Rays, White, Windows 7

1920 × 1200

Windows 7 Logo — Digital Art, Text

1024 × 768

Windows 7 Logo — Orange, Calm, Digital Art

1920 × 1200