Windows Logo with Bones — Gray

1680 × 1050

Windows Logo with Bones — Brown, Grungy

1680 × 1050

Windows Logo with Bones — Brown

1680 × 1050

Defcon Logo

1920 × 1080

Skull and Crossbones — Black, Dark, Vector Art, White

1366 × 768

Pirate Ship Silhouette — Black, Dark, Vector Art, Sailboat, Skull and Crossbones, Waves

1920 × 1080

Skull and Crossbones — Red, Warning

2560 × 1600

Skull and Crossbones — Black, Dark, Vector Art, Bandana

1680 × 1050

Skull and Crossbones — Black, Ominous, Vector Art

2560 × 1920

Skull and Crossbones — Black, Menacing

2560 × 1920

Skull and Crossbones Pattern — Black, Dark

1440 × 900

Pirate Ship Silhouette — Blue, Calm, Illustration, Sailboat, Skull and Crossbones, Flag

1280 × 1024