Arch Linux logo on gray background

2560 × 1600

Arch Linux boot screen

1600 × 900

Ubuntu Logo on Dark Background — Blue

1366 × 768

Windows Logo on Screen — Gray

2048 × 1152

Ubuntu Logo on Dark Background — Orange

2560 × 1600

Ubuntu Logo on Abstract Background — Brown, Modern

1920 × 1080

Windows 8.1 Logo — Black, Minimalist

1920 × 1200

Ubuntu Logo on Dark Background — Gold

1600 × 900

Ubuntu Logo on Patterned Background — Gray

2000 × 1250

Ubuntu Logo on Abstract Background — Blue

1024 × 768

Ubuntu Logo on Digital Background — Yellow

1920 × 1080

Windows XP logo on glass

1024 × 768