Windows 7 logo on blue background

1920 × 1200

Windows 8 logo

2560 × 1600

Windows 7 logo on purple

1920 × 1080

Windows 7 logo on black

1920 × 1080

Windows 7 logo

1920 × 1200

Windows 7 logo on black

1920 × 1080

Windows 8 logo

1600 × 1000

Windows 8 logo on dark background

1920 × 1080

Windows Me logo

1024 × 768

Windows Seven logo

1366 × 768

Windows 8 logo on blue

1920 × 1080

Windows 8 logo screen

1920 × 1080

Windows 8 logo screen

2560 × 1600

Windows 7 logo on green background

1920 × 1080

Windows OS timeline

1536 × 1034

Windows vs Apple OS X

1920 × 1200

Windows 8 logo screen

1920 × 1080

Windows 8 logo on dark texture

1920 × 1200

Windows 8 logo screen

1920 × 1080

Windows 7 logo on metal

1920 × 1200