Workstation OS

Easy Linux alternative to Windows Server. Provides domain and directory server with native compatibility with Microsoft Active Directory and other network services required in corporate environments.

Run OviOS in your own Datacenter.

LTSP helps in netbooting LAN clients from a single template installation that resides in a virtual machine image or a chroot on the LTSP server, or the server root (/, chrootless). This way maintaining tens or hundreds of diskless clients is as easy as maintaining a single PC.

Distribución Linux orientada a Educación. MAX (Madrid Linux) es un Sistema Operativo que además de ser gratuito incorpora todos los programas que necesitas.

SteamOS is a public release of our Linux-based operating system. The base system draws from Debian 8, code named Debian Jessie. Our work builds on top of the solid Debian core and optimizes it for a living room experience. Most of all, it is an open Linux platform that leaves you in full control. You can take charge of your system and install new software or content as you want.

An opinionated, immutable, atomic, Arch-based distibution.

Debian is an operating system and a distribution of Free Software. It is maintained and updated through the work of many users who volunteer their time and effort.

Pardus, the Debian-based operating system designed for ease-of-use and security. Enjoy a stable and customizable desktop environment with advanced system management tools. Explore Pardus today and experience a reliable and efficient OS

CAELinux: an open source LiveDVD Linux distribution dedicated to computer aided engineering, scientific simulation, finite element analysis and computational fluid dynamics (CAE / FEA / CFD)

FreeNAS (now known as TrueNAS CORE) is a free Open Source project based on FreeBSD and OpenZFS developed by iXsystems.

Discover ChromeOS, the secure cloud-first operating system that keeps your business moving and provides employees with a modern experience.

🚀 An open and transparent Windows operating system, designed to optimize performance and latency. - Atlas-OS/Atlas: 🚀 An open and transparent Windows operating system, designed to optimize performa...

These are the original  floppy disc images from the very first Windows release.

Edit (2023-07-09): Alright, I managed to find the version number of the Windows installation from the disc using a command prompt and apparently it's version...

Apple Copland is an unreleased operating system developed by Apple from 1994 - 1996. It was planned for release as Mac OS 8, but was never commercially...

Get ready for macOS Sonoma.

Garuda Linux is an appealing Arch Linux based Distro with BTRFS (modern filesystem), Linux-zen kernel, auto snapshots, gaming edition and a lot more bleeding-edge features.

Manjaro has no adverts, licenses or fees, it respects user privacy and empowers them with full control over their hardware. It can be used for development, gaming, 3D, office or home, it can be installed on tablets, mobile, desktops, laptops and boards.

The Faster, more Secure Operating System.

Finnix is the original utility live Linux distribution. Write it to a USB flash drive or burn it to a CD, boot it, and you're seconds from a root prompt with hundreds of utilities available for recovery, maintenance, testing and more.

Access Red Hat’s knowledge, guidance, and support through your subscription.

GeckoLinux is a Linux spin based on the openSUSE distribution, with a focus on polish and out-of-the-box usability on the desktop. It is available in Static (based on openSUSE Leap) and Rolling (based on openSUSE Tumbleweed) editions

Learn about the openSUSE distributions and download them for free

Berry Linux is a bootable CD Linux. Using new technologies.