Windows logo on blue sky

1024 × 768

Windows logo on black background

1024 × 768

Windows logo with glowing effect

1600 × 1200

Windows 7 logo on gradient background

1920 × 1200

Windows logo with motion effect

1024 × 768

Windows 7 promotional graphic

1920 × 1200

Red Hat logo on red background

1600 × 1200

Android logo and branding

1024 × 768

Windows logo with lightning

1680 × 1050

Windows 8 logo on purple

2560 × 1600

Windows logo on textured background

1920 × 1200

Windows 7 eye logo

1680 × 1050

Windows logo on dark background

1680 × 1050

Windows logo with lightning effect

1600 × 1000

Debian logo on black background

1366 × 768

Linux Mint logo on dark background

1600 × 1200

.NET logo on blue background

1920 × 1080

Apple logo sculpture

1900 × 1200

Rainbow Apple logo

2000 × 2220

Acer logo on red background

1600 × 900