I think the main difference is that it’s a fully set up installable ISO of Fedora Atomic XFCE with the theme and other tweaks preloaded which is a convenient t

I think the main difference is that it’s a fully set up installable ISO of Fedora Atomic XFCE with the theme and other tweaks preloaded which is a convenient thing to have, I guess. Also they do credit Chicago95 pretty much at the top of the README.