Portal Game Logo — Black, Dark

3840 × 2160

Windows Logo on Dark Background — Black, Dark, Futuristic, Digital Art, Light Streaks, Blue

1600 × 1200

Windows XP Logo — Orange, Modern, Digital Art

1600 × 1200

Windows Logo on Dark Background — Black, Dark, Sleek, Digital Art, Abstract Waves, Purple, Blue

1280 × 1024

Windows Logo on Dark Background — Blue, Dramatic, Digital Art, Light Rays

1280 × 720

Windows Logo on Dark Background — Black, Dark, Sleek, Digital Art, Abstract Waves, Purple

1600 × 1200

Windows Logo on Dark Background — Black, Dark, Sleek, Digital Art, Light Streaks

1024 × 600

Windows Logo on Dark Background — Black, Minimalist, Digital Art, Light Beam, Blue

1920 × 1200

Windows Logo on Mesh — Black, Dark, Digital Art, Hexagonal Pattern, Light Effect, Gray

1280 × 1024

Green Logo on Dark Background — Black, Vector Art

1920 × 1080

Windows Logo Icon — Black, Dramatic

1680 × 1050

Ubuntu Logo on Textured Background — Blue

1440 × 900