Windows 7 startup screen

1600 × 1000

Windows 7 Logo on Screen

1024 × 768

Adobe software icons on blue

1600 × 1000

Ubuntu Studio Logo — Blue, Calm, Vector Art

1600 × 900

Windows 7 Professional logo

1600 × 1000

Ubuntu Studio Logo — Blue, Calm

1600 × 1200

blue gradient background

1600 × 1000

Windows Se7en Logo — Blue

1915 × 1198

Windows 7 Professional logo

1920 × 1200

Windows Live Messenger Logo

1280 × 960

Blue Textured Background — Calm, Abstract

1600 × 1000

Abstract Blue Light Streaks — Serene

1200 × 750

Windows 7 Logo — Blue, Calm

1600 × 1000

Blue Abstract Background — Calm, Abstract Lines

1200 × 750

Windows XP Logo — Orange

1024 × 768

Blue Abstract Background — Calm, Bokeh

1200 × 750

BTN Logo on Blue Background — Neutral

1024 × 768

Spock from Star Trek — White

1200 × 750

Windows Logo on Blue Background — Calm, Digital Art

1600 × 1000

blue gradient background

1600 × 1000