Related to Windows Vista startup screen

Debian GNU/Linux penguin

800 × 600

Tux the Linux penguin

1024 × 768

Mac OS X 10.4 Pirate Edition

1600 × 1200

Slackware Linux logo

1024 × 768

SUSE Linux logo on blue

1280 × 1024

Debian logo on green hills

1024 × 768

Debian logo on metallic background

1024 × 768

Slackware Linux logo

1024 × 768

Slackware Linux logo

1600 × 1200

Mac OS X logo

1024 × 768

Mac OS X logo

1024 × 768

Ubuntu Linux logo on gradient background

1024 × 768

Ubuntu logo on dark background

1024 × 768

Ubuntu logo on brown background

1024 × 768

Penguin Powered Linux

1600 × 1200

Ubuntu logo on gear background

1600 × 1200

Ubuntu logo on gradient background

1024 × 768

Ubuntu logo in glass style

1280 × 1024

Ubuntu logo on sky background

1600 × 1200

Ubuntu user graphic

1024 × 768

Ubuntu logo with paw print

1600 × 1200

Ubuntu Linux logo on wood

1600 × 1200

Kali Linux logo

1600 × 900

iOS 7 logo graphic

2880 × 1800