Updated Linux Distributions

Helwan Linux is an Arch-based Linux distribution designed for home, education and development use. Its "Home" flavour comes with the GNOME desktop, the "Edu" variant ships with Xfce and the "Dev" edition features the Cinnamon desktop together with a range of compilers and interpreters, including PHP and Rust. The project also produces a comprehensive "Distro Building" manual with a guide to the Archiso tool (for building custom Arch-based ISO images) and the Calamares system installer.

Manjaro Linux is a fast, user-friendly, desktop-oriented operating system based on Arch Linux. Key features include intuitive installation process, automatic hardware detection, stable rolling-release model, ability to install multiple kernels, special Bash scripts for managing graphics drivers and extensive desktop configurability. Manjaro Linux offers Xfce as the core desktop options, as well as KDE, GNOME and a minimalist Net edition for more advanced users. Community-supported desktop flavours are also available.

TrueNAS CORE (previously known as FreeNAS) is a free and Open Source Network-Attached Storage (NAS) operating system that supports file, block and object storage. TrueNAS CORE is FreeBSD based and is a community-supported branch of the TrueNAS project, sponsored by iXsystems. It also has a commercial branch called TrueNAS Enterprise and a free and HyperConverged storage solution called TrueNAS SCALE. The TrueNAS SCALE branch is based on the Debian Linux distribution.

Soplos Linux is a set of desktop-oriented Linux distributions based on Debian's "Testing" featuring several popular desktop environments. It offers rolling updates, up-to-date software, a relatively lightweight and customisable desktop, compatibility with older hardware, and various speed and performance optimisation features. The distribution ships with a number of custom applications, such as Soplos Theme Manager, Soplos Plymouth Manager, Soplos Docklike (for adding and removing applications in the dock) and Soplos GRUB Editor.

Bicom Systems' SERVERware is a commercial, Gentoo-based, purpose-built virtualization platform designed specifically for telephony and cloud-based Unified Communications (UC) environments. Its goal is to deliver high performance, reliability and scalability in a modern, intuitive user interface. The distribution's main features include built-in data integrity and resilience, geo-redundancy for disaster preparedness, user-friendly management, and support for modern virtualization technologies. Bicom SERVERware can be used as a standalone server, as a mirror for enhanced redundancy via real-time mirrored storage, or as a cluster.

AnuBitux is a Debian-based Linux distribution focused on managing cryptocurrencies. It is designed to work as a live environment and aims to provide a safe and simple solution to use and manage cryptocurrency wallets, to run tools and scripts to create secure wallets, and to recover access to lost funds. It also includes extensive documentation and tutorials, as well as examples of use cases. All the tools included have been downloaded from trusted sources, such as official Debian repositories, GitHub and official websites. AnuBitux uses the Cinnamon desktop environments with customised, intuitive menus.

NetBSD is a free, secure, and highly portable UNIX-like Open Source operating system available for many platforms, from 64-bit AlphaServers and desktop systems to handheld and embedded devices. Its clean design and advanced features make it excellent in both production and research environments, and it is user-supported with complete source. Many applications are easily available through The NetBSD Packages Collection.

Shadowfetch Linux is a desktop Linux distribution based on Debian's "Testing" branch and featuring a customised KDE Plasma desktop. The distribution intends to be a "creative workstation", with several software applications for creative work installed by default. Shadowfetch Linux also includes local artificial intelligence tools and various privacy-enhancing features, such as UFW firewall, MAC-address randomization and hardened sysctl attributes.

RED OS is an independently-developed Russian Linux distribution for workstations and servers. It uses the RPM and DNG tools for package management. The workstation edition provides a choice of three desktops, KDE Plasma, GNOME and MATE, while the server variant includes a custom server administration utility called RED ADM. The distribution is developed by Russia's RED SOFT, a company that also provides technical support and Linux training, as well as various administration, virtualisation and database software products.

ObsidianOS is a set of Linux distribution based primarily on Arch Linux. Its main feature is an A/B partition style (as used by Android or Chrome OS) so if an update causes some issues, it is possible to reboot into the first partition and restore the second one. It uses the ext4 filesystem exclusively. ObsidianOS offers three variants of the product - "Base", "KDE Plasma" and "COSMIC".

Manjaro Linux is a fast, user-friendly, desktop-oriented operating system based on Arch Linux. Key features include intuitive installation process, automatic hardware detection, stable rolling-release model, ability to install multiple kernels, special Bash scripts for managing graphics drivers and extensive desktop configurability. Manjaro Linux offers Xfce as the core desktop options, as well as KDE, GNOME and a minimalist Net edition for more advanced users. Community-supported desktop flavours are also available.

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.

Live Raizo is a live Linux distribution based on Debian "Stable". It's purpose is to experiment with system administration on simulated networks and real devices; it contains simulators of networks and systems (GNS3, QEmu, Docker, VPCS) and also Debian virtual machines already integrated into GNS3. Live Raizo also includes tools to interact with real devices, such as minicom, Putty, Wireshark, as well as DHCP, DNS, FTP, TFTP and SSH servers. The distribution uses the Fluxbox window manager and can optionally be installed to a hard drive.

IPFire is a Linux distribution that focuses on easy setup, good handling and high level of security. It is operated via an intuitive web-based interface which offers many configuration options for beginning and experienced system administrators. IPFire is maintained by developers who are concerned about security and who update the product regularly to keep it secure. IPFire ships with a custom package manager called Pakfire and the system can be expanded with various add-ons.

Arcris is a live Linux distribution based on Arch Linux. It comes with an intuitive and beginner-friendly graphical installer that can be used to build a complete Arch Linux system. AcrisGUI, as the installation program is called, is built with the GTK toolkit and libadwaita interface library; it is designed primarily for Spanish-speaking users.

MODOS is a minimalist Linux distribution featuring the Cinnamon desktop and based on Debian's "Stable" branch. It is meant to be run as a live Linux system from a USB drive. The distribution also includes a collection of in-house utilities called #DODOS tools.

Synex is a GNU/Linux distribution based on Debian's "Stable" branch, developed with the official Debian Live Build tool. It offers four separate desktop options with GNOME, LXDE, KDE Plasma and Xfce, all of which are composed of a rather frugal set of applications in its default state, without any development tools or offices suites. Some of the distribution's main features include Calamares installer with support for both BIOS and UEFI, CUPS integration for printing and network support, out-of-the box support for Flatpak applications, official NVIDIA driver installation assistant with support for both X11 and Wayland, and additional repositories containing Microsoft Edge, OnlyOffice and Zabbix.

Pardus is a Turkish Linux distribution developed by Software Technologies Research Institute (YTE) of the Scientific Technological Research Council of Turkey (TÜBİTAK). It is based on Debian's "Stable" branch. The project prioritises the adoption of open-source and free software within the public sector, aligning with Debian's guiding principles which promise to keep the distribution and all of its components free according to Debian Free Software Guidelines. Pardus provides two separate desktop variants with GNOME or Xfce desktop, as well as a specialist edition for server deployments.

Netdeep Secure Firewall is a comercial Linux distribution designed for firewalls, developed by Neetdeep Tecnologia Ltda in Brazil. It is built from scratch on top of a Linux kernel and GNU utilities. The distribution provides a web-based interface for configuring various services, including network, Unified Threat Management (UTM), Deep Packet Inspection (DPI), URL filter, captive portal and hotspot, antivirus, reports and audits, secure connection over virtual private networks, intrusion detection and prevention, traffic control, balancing and failover, and many others. The company also provides licences and commercial support for users located in Brazil.

Tiny Core Linux is a 16 MB graphical Linux desktop. It is based on a recent Linux kernel, BusyBox, Tiny X, Fltk, and Flwm. The core runs entirely in memory and boots very quickly. The user has complete control over which applications and/or additional hardware to have supported, be it for a desktop, a nettop, an appliance or server; selectable from the project's online repository.