PCLinuxOS is an English only install and live CD initially based on Mandrake Linux. It runs entirely from a single CD. Data on the CD is uncompressed on the fly, making all of the 2GB of software ready to use. A complete X server, KDE desktop, OpenOffice.org, and many more applications are readily available. After you've installed PCLinuxOS, additional packages can be added or removed from your hard drive using apt-get with the Synaptic frontend.
The KDE Desktop: a popular, multi-platform desktop environment for your computer and a great Windows OS replacement. KDE’s focus is ease of use, stability, and first-class internationalization and accessibility support. KDE is Free and Open Source Software and provides all of the common tools computer users expect of a modern computing environment, such as e-mail, web browsing, file management, multimedia, and games.
kernel 4.4.4 LTS
Full KDE 4 Desktop
uefi/gpt installation support
grub2 by default (legacy grub also available for non uefi/gpt systems)
updated administration tools (Thanks Thierry, TerryN & marcin82)
mylivecd can now create isos greater than 4 gigs (Thanks Not_yet_16)
added many apps, and fully updated
all kind of drivers/applications to deal with any kind of external hardware like cell-phones, scanner, printer, webcam, TV, Bluetooth, IPod, radio, etc.