Updated Linux Distributions

FreeBSD is a UNIX-like operating system for the i386, amd64, IA-64, arm, MIPS, powerpc, ppc64, PC-98 and UltraSPARC platforms based on U.C. Berkeley's "4.4BSD-Lite" release, with some "4.4BSD-Lite2" enhancements. It is also based indirectly on William Jolitz's port of U.C. Berkeley's "Net/2" to the i386, known as "386BSD", though very little of the 386BSD code remains. FreeBSD is used by companies, Internet Service Providers, researchers, computer professionals, students and home users all over the world in their work, education and recreation. FreeBSD comes with over 20,000 packages (pre-compiled software that is bundled for easy installation), covering a wide range of areas: from server software, databases and web servers, to desktop software, games, web browsers and business software - all free and easy to install.

TeaLinux is an Indonesian Linux distribution based on Arch Linux. It is developed by Dinus Open Source Community (DOSCOM) from Dian Nuswantoro University in Semarang, Central Java. It was started in 2009 (when the distribution was based on Ubuntu). TeaLinux, which is available in COSMIC and KDE Plasma desktop variants, includes a custom system installer called "Tea-Install". The distribution is crafted with a strong focus on programming and development needs and with a clean and efficient environment for developers.

Bluestar Linux is a GNU/Linux distribution that is based on Arch Linux. The Bluestar distribution features up to date packages, a full range of desktop and multimedia software in the default installation and a live desktop DVD.

Lernstick is a mobile and secure learning and working environment for school and at home that can be installed on external storage media (e.g. USB sticks, USB hard drives, SD cards, etc.). The distribution is based on Debian's stable branch. The distribution is intended to perform so that almost every computer can be started from this storage media. Basically, a hard drive with an installed operating system is no longer required. (Optionally, the system can still be installed on the hard disk.) As a result, the learning stick is a platform for so-called Bring Your Own Device scenarios, in which students can also use their private devices for school purposes, such as exams in an secure offline/online environment.

Xray_OS is an Arch-based Linux distribution focused on innovation, creativity, usability and software development. It comes with KDE Plasma as its preferred desktop. Some of the other interesting features of the distribution include a custom system installer, a welcome application called Tolitica with some useful options, smart GPU detection which removes unused drivers during installation, an AUR helper for downloading and building software packages on the fly, and original wallpapers created specifically for Xray_OS.

Bluestar Linux is a GNU/Linux distribution that is based on Arch Linux. The Bluestar distribution features up to date packages, a full range of desktop and multimedia software in the default installation and a live desktop DVD.

extrox is a spin of MX Linux by a member of the MX Linux development team, featuring custom art and theme, careful application selection, various user-friendly improvements, and an audio filter (developed in-house) for enhanced sound quality in music playback and streaming. The distribution uses the Xfce desktop with the Compiz compositing window manager.

GNOME OS is an experimental, immutable Linux distribution that ships the latest in-development GNOME desktop, core applications and stack. It serves as a reference for developers and testers. It is designed around the modern systemd and GNU-based userland built from the Freedesktop SDK. Initially, GNOME OS used a library and set of utilities called OSTree to deploy the root filesystem and manage updates, but later migrated to "systemd-sysupdate" which offers enhanced immutability, auto-updating, adaptability, factory reset, uniformity and other modernised security properties. GNOME OS can be loaded as a live image in Boxes, VirtualBox, QEMU and other virtualisation software, but it can also be installed on a standard x86_64 hardware. The distribution does not support traditional package management; however, additional software applications can be installed via the Flatpak utility which is supported out of the box.

Madrid_Linux, or MAX for short, is an GNU/Linux distribution created by the Council of Education of Madrid, Spain. It is a live operating system based on Ubuntu. Besides the ability to boot the operating system on any computer, the distribution includes a graphical installer with an option to resize FAT or NTFS partition and create space for installing MAX on a hard disk.

Peropesis (personal operating system) is a small-scale, minimalist, command-line-based Linux operating system. It's an incomplete system, but it's constantly being improved. Also, it is a free operating system created from free software, mostly distributed under the GNU GPL or BSD licenses.

KDE neon is a Ubuntu-based Linux distribution and live DVD featuring the latest KDE Plasma desktop and other KDE community software. Besides the installable DVD image, the project provides a rapidly-evolving software repository with all the latest KDE software. Two editions of the product are available - a "User" edition, designed for those interested in checking out the latest KDE software as it gets released, and a "Developer's" edition, created as a platform for testing cutting-edge KDE applications.

SmartOS is an open-source UNIX-like operating system based on illumos, a community fork of OpenSolaris. It features four technologies - ZFS (a combined file system and logical volume manager), DTrace (a dynamic tracing framework for troubleshooting kernel and application problems), Zones (a lightweight virtualisation solution), KVM and bhyve (two full virtualisation solutions for running a variety of guest operating systems, including Linux, Windows, BSD and Plan9). SmartOS is designed to be particularly suitable for building clouds and generating appliances.

Garuda Linux is a rolling distribution based on the Arch Linux operating system. Unlike Arch Linux, Garuda Linux comes with a graphical installer (Calamares) for easy installation, and other advanced graphical tools for managing your system. Garuda is a performance-oriented distro with many performance enhancing tweaks. Some of the many tweaks include using zram, a performance CPU governor, along with custom memory management software. Garuda Linux has striven to provide system stability by including the Timeshift backup utility.

Founded in 2014 by Oliver Pinter and Shawn Webb, HardenedBSD is a security-enhanced fork of FreeBSD. The HardenedBSD Project is implementing many exploit mitigation and security technologies on top of FreeBSD. The project started with Address Space Layout Randomization (ASLR) as an initial focal point and is now implementing further exploit mitigation techniques.

Raspberry Pi OS (formerly Raspbian) is a free operating system based on Debian GNU/Linux and optimised for the Raspberry Pi hardware (the armhf processor architecture). Raspberry Pi OS comes with over 35,000 packages, or pre-compiled software bundled in a nice format for easy installation on a Raspberry Pi. The initial build was completed in June of 2012, but the distribution continues to be active developed with an emphasis on improving the stability and performance of as many Debian packages as possible. Although Debian produces a distribution for the arm architecture, it is compatible only with versions later than the one used on the Raspberry Pi (ARMv7-A CPUs and higher vs the Raspberry Pi's ARMv6 CPU).

Snal Linux is a small Linux distribution based on Arch Linux. It features the i3 window manager and it includes the Firefox web browser, as well as a handful of network and filesystem utilities. It is intended to be used as a live image to troubleshoot hard disk, system and network problems.

EndeavourOS is a rolling release Linux distribution based on Arch Linux. The project aims to be a spiritual successor to Antergos - providing an easy setup and pre-configured desktop environment on an Arch base. EndeavourOS offers both off-line and on-line install options. The off-line installer, Calamares, uses the Xfce desktop by default. The on-line installer can install optional software components, including most popular desktop environments.

Netrunner is a Debian-based distribution featuring a highly customised KDE desktop with extra applications, multimedia codecs, Flash and Java plugins, and a unique look and feel. The modifications are designed to enhance the user-friendliness of the desktop environment while still preserving the freedom to tweak. A separate "Rolling" edition, based on Manjaro Linux, was launched in 2014, was discontinued, re-launched in 2017, and discontinued again in 2019.

MocaccinoOS is an independently-developed Linux distribution that has its origins in source-based Gentoo Linux and Sabayon Linux. It uses a custom-built package manager called "Luet", which acts as a front-end for container-based software. The distribution's main features are minimalism and small footprint, ease of use, native vanilla Linux kernels, and support for most important cloud technologies. MocaccinoOS is offered in several variants, including live images with GNOME, KDE Plasma, MATE and Xfce desktops, as well as command-line-only "Minimal Desktop" edition.

Arch Linux is an independently developed, x86_64-optimised Linux distribution targeted at competent Linux users. It uses 'pacman', its home-grown package manager, to provide updates to the latest software applications with full dependency tracking. Operating on a rolling release system, Arch can be installed from a CD image or via an FTP server. The default install provides a solid base that enables users to create a custom installation. In addition, the Arch Build System (ABS) provides a way to easily build new packages, modify the configuration of stock packages, and share these packages with other users via the Arch Linux user repository.