Windows 7 Logo — Green, Dynamic, Digital Art, Text, Light Effects

1920 × 1200

Windows 7 Logo — Gray, Digital Art

1680 × 1050

Windows 7 Logo on Monitor — Black

1680 × 1050

Windows Vista Logo — Gray, Neutral, Minimalist

1280 × 1024

Windows Vista Logo — Black, Minimalist

1600 × 1000

Windows Vista Logo — Gray

1600 × 1200

Windows 7 logo artwork

1920 × 1200

Windows 7 Logo — Black, Technological, Digital Art, Tagline

1920 × 1200

Debian Logo on Dark Background — Gray

1920 × 1200

Ubuntu Logo — Blue, Neutral, Digital Art

1440 × 900

Ubuntu Logo on Gradient — Purple, Modern

1920 × 1080

Mac Os X Lion Logo — Gray

1600 × 900