ExTiX 15.3 with KDE 4.14.12 together with KDE Frameworks 5.9.0 is ready!
Used KERNEL
My special kernel 4.1.0-3-exton corresponding Kernel.org's kernel 4.1.3.
What's new in kernel 4.1? (Linux 4.1 is a major update to the Linux kernel)
ABOUT BOTH VERSIONS OF ExTiX
ExTiX Linux Live DVD's 64 bit are based on Debian Jessie/Ubuntu 15.04. The original system includes the Desktop Environment Unity (Ubuntu). After removing Unity I have installed LXQt 0.9.0 (in ExTiX 15.3, build 150808) and KDE 4.14.12 together with KDE Frameworks 5.9.0 in an extra version of ExTiX 15.3 from 150810. LXQt is the Qt port and the upcoming version of LXDE, the Lightweight Desktop Environment. It is the product of the merge between the LXDE-Qt and the Razor-qt projects: A lightweight, modular, blazing-fast and user-friendly desktop environment. And KDE Frameworks are 60 addon libraries to Qt which provide a wide variety of commonly needed functionality in mature, peer reviewed and well tested libraries with friendly licensing terms.