Though not to be confused with Porteus, this similarly-named OS does also make use of modified Linux live scripts.
There’s no installer in the traditional sense. It’s a modular system, so you can just copy the ISO content to your media storage and run porteux-installer-for-linux. run to make the drive bootable.
Presumably, the main use case scenario is someone who doesn’t have their own device but wants to use others, in a library, say.
Although there is no dedicated website, the GitHub page has a fairly comprehensive Readme, which also points users to Porteus documentation to familiarise themselves with the concept of these kinds of distros.
ISOs are available for both the current and stable version, with virtually every desktop environment, such as Cinnamon, Mate, Gnome, KDE, LXQt and Xfce.…