Ubuntu Logo — Black, Neutral, Digital Art

1600 × 1200

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

1600 × 1200

Ubuntu Logo — Black, Dramatic

1280 × 800

Windows 7 logo with light effects

1440 × 900

Windows 7 logo with light effects

1600 × 1000

Microsoft logo with light effects

1600 × 1000

Windows 7 Logo — Black, Dynamic, Digital Art, Text, Light Streaks

2560 × 1600

Windows 7 Logo — Black, Dark, Digital Art, Light Streaks

1600 × 1000

Windows 7 logo with light streaks

1680 × 1050

Windows 7 logo with light rays

1920 × 1080

Microsoft Windows Logo — White

1280 × 960

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

1280 × 800