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

1280 × 800

Ubuntu Logo on Dark Background — Black, Technological, Digital Art, Text

1920 × 1080

Ubuntu Logo on Blue — Calm, Digital Art

1600 × 1200

Ubuntu Logo — Gray, Minimalist

2560 × 1920

Number Seven Logo — Black, Minimalist, Digital Art

1920 × 1200

Windows Vista Logo — Black, Minimalist, Digital Art

1024 × 768

Windows 7 Logo — Black, Green

1680 × 1050

Windows 7 Ultimate Logo — Black, Neutral

1280 × 800

Windows Vista Logo — Blue, Neutral, Digital Art, Text, White, Microsoft Windows Vista

1024 × 768

Windows 7 Logo — Dramatic, Digital Art

1920 × 1080

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

1024 × 640

Windows 7 Logo — Blue, Serene, Digital Art, Number

1920 × 1200