DistroWatch

Calculate Linux is a Gentoo-based family of three distinguished distributions. Calculate Directory Server (CDS) is a solution that supports Windows and Linux clients via LDAP + SAMBA, providing proxy, mail and Jabbers servers with streamlined user management. Calculate Linux Desktop (CLD) is a workstation and client distribution (with a choice of Cinnamon, KDE Plasma, LXQt, MATE or Xfce desktops) that includes a wizard to configure a connection to Calculate Directory Server. Calculate Linux Scratch (CLS) is a live CD with a build framework for creating a custom distribution.

The openSUSE project is a community program sponsored by SUSE Linux and other companies. Promoting the use of Linux everywhere, this program provides free, easy access to openSUSE, a complete Linux distribution. The openSUSE project has three main goals: make openSUSE the easiest Linux for anyone to obtain and the most widely used Linux distribution; leverage open source collaboration to make openSUSE the world's most usable Linux distribution and desktop environment for new and experienced Linux users; dramatically simplify and open the development and packaging processes to make openSUSE the platform of choice for Linux developers and software vendors. NOTE: If you are looking for SUSE Linux Enterprise products please visit the SLE page.

AUSTRUMI (Austrum Latvijas Linukss) is a bootable live Linux distribution based on Slackware Linux. It requires limited system resources and can run on any Intel-compatible system with a CD-ROM installed. The entire operating system and all of the applications run from RAM, making AUSTRUMI a fast system and allowing the boot medium to be removed after the operating system starts.

Pentoo is a Gentoo-based Linux live CD with a selection of applications and tools designed to perform penetration testing.

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.

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.

Endless OS is a Linux-based operating system which provides a simplified and streamlined user experience using a customized desktop environment forked from GNOME 3. Rather than using a traditional Linux package management system, Endless OS uses a read-only root filesystem managed by OSTree with application bundles overlaid on top.

Daphile is a minimal operating system for running a digital audio player on a headless computer. The operating system and media manager can be controlled remotely using a web-based interface.

SparkyLinux is a lightweight, fast and simple Linux distribution designed for both old and new computers featuring customised Enlightenment and LXDE desktops. It has been built on the "testing" branch of Debian GNU/Linux.

DynFi is a firewall platform based on FreeBSD. The project provides utilities for VPN, IDS, proxy, anti-virus, and packet filtering. Support is provided in several languages, including French, English, and German. DynFi is designed to be deployed on both physical hardware and in virtual environments.

FunOS is an Ubuntu-based Linux distribution which features the JWM graphical user interface. The project is intended to be more lightweight than official Ubuntu community editions while providing the same application compatibility and hardware support.

Karoshi is a free and open source school server operating system developed by the Linux Schools project and based on Ubuntu. Karoshi provides a simple graphical interface that allows for quick installation, setup and maintenance of a network.

Gnoppix is a Debian and Kali Linux-based distribution which can be run from a DVD, USB thumb drive or from a local drive. It can resume previous sessions while running in a live mode. The distribution attempts to clean up after itself, removing all traces of its use from the computer or used media. Prior to version 22, Gnoppix was a Knoppix-based distribution and live medium featuring the GNOME desktop.

CentOS as a group is a community of open source contributors and users which started in 2003 and has been sponsored by Red Hat since 2014. CentOS Linux versions up to CentOS Linux 8 are 100% compatible rebuilds of Red Hat Enterprise Linux, in full compliance with Red Hat's redistribution requirements. In 2020 it was announced CentOS Linux is being discontinued and replaced with CentOS Stream, a developer-focused distribution which acts as a middle-stream between Fedora and Red Hat Enterprise Linux.

Linuxfx is a Brazilian Linux distribution based on Ubuntu. It ships with an intuitive Cinnamon desktop user interface designed to facilitate migration of users from Windows. It includes a video management system called Sentinela, a computer vision software with video analytics and software for access control (facial recognition and automatic number plate recognition), object detection, gender, age and mood detection. Other features of the distribution include a new personal assistant, a WX theme for desktop and system applications, and compatibility with software written for Windows (.exe and .msi) through a Wine port. Following the release of Linuxfx 10.6 the distribution became a commercial offering.

Clonezilla Live is a Debian-based live CD containing Clonezilla, a partition and disk cloning software similar to Norton Ghost. It saves and restores only used blocks in hard drive. With Clonezilla, one can clone a 5 GB system to 40 clients in about 10 minutes.

Damn Small Linux was a business card size (50MB) live CD Linux distribution, based on Debian and Knoppix. After a 12 year break (from 2012 to 2024), the Damn Small Linux (DSL) project was relaunched. The distribution is now based on Debian and antiX with the goal of fitting on live media 700MB or smaller (in order to be usable in CD-ROM drives). Despite its minuscule size it strives to have a functional and easy to use desktop. Damn Small Linux has a nearly complete desktop suite, including web browsers, office software, an e-mail client, PDF viewer, media players, and FTP/SFTP client.

CachyOS is a Linux distribution based on Arch Linux. It focuses on speed and security optimisations - the default Linux kernel is heavily optimised using the BORE (Burst-Oriented Response Enhancer) scheduler, while the desktop packages are compiled with LTO, x86-64-v3 and x86-64-v4 optimization, security flags and performance improvements. The available desktop environments and window managers include KDE, GNOME, Xfce, CuteFish, i3wm, Wayfire, LXQt, OpenBox, Cinnamon, UKUI, LXDE, MATE, Budgie, Qtile, Hyprland and Sway. CachyOS also ships with both graphical and command-line installers and provides a Firefox-based browser (called Cachy-Browser) with some security enhancements and performance optimisations.

Thinstation is a modern thin client that does work on its own for basic operations like web browsing, managing removable media and printers, but rely on servers for major applications as well as administration of the clients. The clients may be diskless or boot from local media. Thinstation works as a client using X, ICA, RDP, SSH, NX, telnet, tn5250 and other protocols and works on standard PC hardware.

Live Raizo is a live distribution based on Debian 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: minicom, Putty, Wireshark, as well as DHCP, DNS, FTP, TFTP and SSH servers. The project can optionally be installed to a hard drive.