In ExTiX 17.5, Build 170508, with KDE 4.16.12 and KDE Frameworks I have included (pre-installed) Refracta Tools, which makes it possible for you to very easy and fast make your own Ubuntu 17.04 (or Ubuntu 17.10) distro.
Important about Refracta
You can use the Refracta Tools (pre-installed in ExTiX 17.5) to create your own installable Ubuntu 17.04 Live DVD once you have installed ExTiX to hard drive. I mean change everything and then create a whole new Ubuntu live system. Start Refracta from Menu >> System >> Create a live CD snapshot of your system. You don’t even have to install ExTiX to hard drive before you can use the Refracta tools. If you have plenty of RAM you can create a new (your own!) Ubuntu system while running ExTiX from DVD or a USB stick. Please note that the whole Refracta process (creating your new ISO) will only take 5 – 10 min! You’ll find the ISO in /home/snapshots. The whole thing is very simple. Watch a sideshow below about how to use Refracta Tools. I.e. create a snapshot of your ExTiX/Ubuntu system.