GNU Linux Gnome desktop

1280 × 1024

X Desktop Environment Logo

1280 × 1024

Arch Linux logo on purple

2560 × 1600

Ubuntu Logo on Dark Background — Black, Dramatic

1600 × 1000

Ubuntu logo with mouse silhouette

1024 × 768

Ubuntu desktop background

1024 × 768

Ubuntu desktop background art

1920 × 1080

tuxedo silhouette desktop

1440 × 900

Blue Gear with X Logo

1280 × 1024

openSUSE logo on gray background

1920 × 1200

Ubuntu Logo on Abstract Background — Brown, Calm

1920 × 1200

openSUSE logo on gray background

1920 × 1200