Windows 7 Logo — Purple, Calm, Digital Art, Blue

1920 × 1200

Mac OS X Leopard Logo — Black

1680 × 1050

Windows 7 Logo — Blue, Calm, Minimalist, Green

1920 × 1200

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

1680 × 1050

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

1920 × 1200

Windows 7 Logo — Purple, Calm

1920 × 1200

Windows 8 Logo on Gradient — Yellow

2560 × 1600

Windows 7 Logo — Red, Dramatic, Digital Art, Number Seven

1920 × 1080

Windows 7 Logo — Blue, Dark, Night, 3d Render, Blue Light

1680 × 1050

Linux Mint Logo — Black, Minimalist, Digital Art, Leaf, Text

1280 × 1024

Android Logo on Black

960 × 800

Windows Vista Logo — Peach

1600 × 1200