Windows Logo on Blue — Neutral, Digital Art, Green

1920 × 1200

Windows 7 Logo — Blue, Neutral, Digital Art, Text, Purple

1920 × 1200

Apple Logo with Mac OS Text — Black, Dramatic, Digital Art

2560 × 2048

Apple Logo with Mac OS Text — Black

2560 × 2048

Colorful Apple Logo — Black, Minimalist, Digital Art

1024 × 640

Ubuntu Logo on Textured Background — Gray, Neutral

1920 × 1200

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

1024 × 768

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

2560 × 1440

Ubuntu Logo on Purple — Minimalist, Digital Art, Light Beam

1600 × 1000

Silhouette of a Character — Green, Dramatic, Night, Digital Art

1600 × 1050

Windows 7 Logo — Green, Calm, Digital Art, Gradient

1920 × 1200

Windows 7 Logo — Purple, Calm

1920 × 1200