Ubuntu is together with Fedora and openSUSE one of the three famous Linux distros. It is built on top of the even more famous Debian distribution and supported by Canonical. We have these images available:

Please remember to start your download journey by trying the torrent files first. Ubuntu is in heavy demand and we must ensure sufficient bandwidth for our trading server. If the digital cosmos is in good mood, you will also get better download rates with the torrent files.