Blue Smurf Character

1024 × 768

character with thought bubble

1600 × 1000

Blue Furry Character — Playful, Digital Art

1440 × 900

two cartoon characters facing each other

1024 × 768

Blue Furry Character — Playful

1440 × 1280

Blue Screen of Death — Dramatic

1680 × 1050

green-haired character with mustache

1024 × 768

Windows XP Logo — Blue, Professional

1152 × 864

Windows 7 logo on blue background

1280 × 800

Windows 7 logo on blue background

1600 × 1200

Windows 8 logo on blue background

1920 × 1200

Handwritten Note with Heart

1208 × 806