Windows 7 logo on blue background

1280 × 800

Windows 7 logo on blue background

1600 × 1200

Windows XP logo on blue

1024 × 768

Windows XP startup screen

800 × 600

Windows 8 Logo — Blue, Minimalist, Digital Art

2400 × 1350

Windows XP Professional startup screen

1024 × 768

Minix 3 logo on blue background

1600 × 1200

Linux logo on blue background

1600 × 1200

PCLinuxOS logo on blue background

1920 × 1080

Minix 3 logo with raccoon

1600 × 1200

Minix 3 logo with raccoon

1600 × 1200

Pardus logo with slogan

1280 × 1025

Slackware Linux logo

1024 × 768

Windows 8 logo on nature background

1920 × 1200

Windows 8 logo on blue background

1920 × 1080

Windows 8 logo on pink background

1920 × 1080

Windows 8 logo on purple background

1920 × 1080

Windows 8 logo on orange background

1920 × 1080

Windows 8 logo on green background

1920 × 1080

Windows 8 logo on red background

1920 × 1080