Free Operating Systems & Updates for Linux

pf-kernel is an open source fork of the Linux kernel, providing you with a handful of useful functions, which are not merged into the mainline kernel package.pf-kernel is an original package built from the ground; it is not based on any existing Linux...

NetBSD for Raspberry Pi is a BSD distribution for the ARM architecture, especially designed for the Raspberry Pi device.NetBSD for Raspberry Pi is an operating system distributed free of charge to all Raspberry Pi users.What is new in this release:This...

FreeBSD for Raspberry Pi is a BSD distribution for the ARM architecture, especially designed for the Raspberry Pi device.FreeBSD for Raspberry Pi is an operating system distributed free of charge to all Raspberry Pi users.Username: rootPassword:...

Jibbed is a LiveCD distribution based on the NetBSD Operating System that  works directly from a CD.The distribution contains software from the NetBSD Foundation which is licensed according to the NetBSD Foundation's 4-clause license.What is new in...

Haiku is an open source operating system currently in development that specifically targets personal computing. Inspired by the Be Operating System, Haiku aims to become a fast, efficient, simple to use, easy to learn and yet very powerful system for...

RISC OS for Raspberry Pi is an operating system for the ARM architecture, especially designed for the Raspberry Pi device, and based on RISC OS.RISC OS for Raspberry Pi is an operating system distributed free of charge to all Raspberry Pi...

eyeOS is an open source platform designed to hold a wide variety of Web applications over it.eyeOS is scalable, so everyone can port an existing PHP app to eyeOS and create a meta-package for installing it.Requirements:Server: · Apache web server...

FreeRTOS is an open source and portable, mini Real Time Kernel - a free to download and royalty free RTOS that can be used in commercial applications.Ports exist for many different processor architectures and development tools. Each official port includes...

HelenOS project is an effort to develop a working operating system according to HelenOS specifications. HelenOS supports SMP, multitasking and multithreading on both 32-bit and 64-bit, little-endian and big-endian, processor architectures, among wich are...

LightBSD is an open source and totally free BSD operating system based on the FreeBSD distribution and designed to be as lightweight and easy-to-use as possible.LightBSD is engineered in such a way that it provides a really fast and easy installation...