Carbon OS

Carbon OS 0.4.0 Alpha

Carbon or Carbon OS is an open source DOS-compatible operating system designed from the ground up to be as lightweight, simple and easy-to-use as possible. It is heavily based on the well known FreeDOS operating system.Designed for inexperienced DOS...

GhostBSD

GhostBSD 4.0 / 10.1 Beta 2 updated

GhostBSD is an open source and advanced distribution of BSD specifically crafted for the i386 (Athlon and Pentium) and amd64 (Athlon 64, Opteron, EM64T) compatible architectures. It is based on FreeBSD and provides users with a user-friendly desktop...

OmniOS

OmniOS r151010

OmniOS is an open source server-oriented operating system derived from the illumos project, which in turn is based on the OpenSolaris OS. It includes all the features of a Solaris operating system, such as the ZFS filesystem, DTrace framework, hardware...

Nucle-DOS

Nucle-DOS 1.0

Nucle-DOS is an advanced, freely distributed and simple to use DOS (Disk Operating System) operating system that supports modern technologies like FAT32 partitions, run on virtual machines and can be used to run various software packages that won’t...

MidnightBSD

MidnightBSD 0.8.5 updated

MidnightBSD is a free BSD distribution forked from the FreeBSD operating system and built around the GNUstep graphical desktop environment. It aims to deliver an easy-to-use desktop-oriented OS for the masses. It is distributed under both BSD and GPL...

Ubuntu Core

Ubuntu Core 15.10 updated

Welcome to the Utopic Unicorn edition of Ubuntu Core, an official Ubuntu project that provides users with a minimal rootfs (root filesystem), which can be used for building full featured operating systems based on Ubuntu.Availability and supported...

Visopsys

Visopsys 0.75

Visopsys (VISual OPerating SYStem) is an open source, small and fast alternative operating system targeted at PC-compatible computers. It is written from scratch and it’s continually in development, since 1997. Its main goal is to gather some of the...

FreeBSD

FreeBSD 11.1 / 11.2 RC3 updated

FreeBSD is an open source and server oriented operating system derived from BSD (Berkeley Software Distribution), the version of UNIX developed at the University of California, Berkeley. It offers advanced networking, performance, security and...

FuguIta

FuguIta 6.0-20170106 updated

FuguIta is an open source Live CD BSD operating system based on the highly acclaimed and powerful OpenBSD distribution, which in turn is based on the well known FreeBSD project. Key features include similar to HDD installation, portable workplace, low...