Open Source C++ Operating Systems for Mac

This is a project to port Android open source project to x86 platform, formerly known as "patch hosting for android x86 support". http://www.android-x86.org/

SerenityOS is an open source Unix-like operating system project with its own custom kernel, graphical user interface, system libraries, and userland tools. It combines a nostalgic “90s UI aesthetic” with modern system capabilities: a preemptive, multi-threaded kernel, own browsers, network stack, file systems, IPC, security features, and a suite of graphical / developer applications. The project is both a hobbyist OS and a polished engineering sandbox.

NebiOS is Ubuntu-based secure, privacy-focused universal OS for daily life, creativity, gaming & more. Official mirror - use if main site has download issues. Main site: https://nebios.org ⚠️ DON'T DOWNLOAD FROM UNKNOWN SOURCES! 🛡️ Privacy: NebiOS has no telemetry, no background data services, no tracking daemons, and cannot send any personal data without user action. Full policy: nebisoftware.com/legal/privacy.html === 🚀 NebiOS X out now! ⚠️ Note on Virtual Machines: NebiOS X is optimized and designed for real hardware performance and native GPU acceleration. Virtualization platforms (VMware, VirtualBox, GNOME Boxes, etc.) may show degraded graphics or system performance. For accurate testing, please install NebiOS X on physical hardware. === System Requirements and informations about before installation can be found at https://nebios.org/download (select your version for it)

Pure CyanogenMod 13

hhuOS is an educational operating system project developed by students at Heinrich Heine University (HHU) in Düsseldorf, Germany. It is built from scratch in C and Assembly and intended as a teaching tool to help students grasp the foundations of kernel development, memory management, system calls, and multitasking. The project focuses on clarity, modularity, and hands-on experimentation with real OS components, making it suitable for OS development courses or personal exploration.

"µOS++" (micro OS plus plus) is an open source, royalty-free, real-time operating system intended for embedded systems built around ARM Cortex M or AVR devices. It is based on a preemptive scheduler written in C++ (more info in the Wiki).

The Common Open Research Emulator (CORE) is a tool for emulating networks on one or more machines. You can connect these emulated networks to live networks. CORE consists of a GUI for drawing topologies of lightweight virtual machines, and Python modules for scripting network emulation.

Volocian believes first and foremost that financial status shouldn’t be a barrier to entry in multimedia content creation. Whether you want to design a product or website, record a band, remix a song, or produce a feature length movie with professional post production graphics and effects, Volocian™ wants to help, even if you’re using borrowed hardware with no previous experience. We provide affordable products and services for any budget, including cost-free solutions for education and demo purposes, while everything we do is designed with ease of use and flexibility in mind, to suit everyone from novice hobbyists to expert professionals. Wherever possible, Volocian™ relies on free, open source, and cross-platform software to prevent vendor lock-in, planned obsolescence, and software as a service licensing. While we remain pragmatic about the use of proprietary software, as we’re aware of the feature limitations of some open source solutions, free solutions are preferred.

Released August 22, 2013 Lubuntu Blends: Biochemistry 13.04 (Raring) v5.44 Linux Kernel Image 3.8.0-29 Lubuntu Blends are pre-installed Wubi disk image remixes of Ubuntu and Debian Science meta packages, A custom boot loader allows installations to be copied and automatically booted from most external or USB flash drives. Once up and running, use earlier Lubuntu Remix README instructions here until documentation is updated. https://sourceforge.net/projects/portable-linux/files/ Installation 1. Download the Wubi installer http://releases.ubuntu.com/saucy/wubi.exe 2. Install any flavor of Ubuntu. 3. Swap out the root.disk with the ones provided here. Overview LAMP stack running on localhost (127.0.0.1). Scientific, productivity & media packages include R (Rattle Data Miner), GridEngine, Condor, cooperative computing tools, WINE, LibreOffice, Evolution, Clinica, Neuro Debian Desktop, PsycoPy, OpenVibe, 3DSlicer, Paraview, Openshot. Cheers, Gregory Remington

OpenXCI is a Xen-based desktop hypervisor. Unlike other desktop hypervisors, it is not targeted at businesses wanting remote provisioning, but rather at individuals who want a high-performance alternative to dual/multi-booting.

A Free and Open Source Operating System by SamyPesse Version Actuelle: 10.04 Web-Site: http://myos-os.org [French Only]

Have you ever wanted to have a portable MindGuard operating system, that can live inside a small USB flash drive and you can carry it around with you? Although, this is possible and have been around for some time. It was possible for a paranoid to run MindGuard from a USB stick just like you would have run it from a hard drive, but this task was quite hard to do. Why? Because the process was very geeky! You had to type a lot of geeky commands in a terminal and if, somehow, you forgot one or typed something wrong, the process had to be started all over again. Well, the process is now not at all geeky with Mind Guard Linux available that makes it possible for anyone to create a bootable CD/DVD or USB flash drive with MindGuard in it. Mind Guard Linux 2018 is available now, based on Ubuntu 16.04LTS. User Name & Password is Linux. MGL NoPAE ISO is for Machines with 4GB RAM & MGL PAE ISO is for Machines with Maximum up to 64GB of RAM. Mind Guard is the Glasses.

Breeze::OS is a desktop-oriented distribution. We decided to derive it from many existing ones; as a means of offering a varied selection from which to choose. Our distribution works on low-memory machines; such as, single-core computers with 512Meg of memory e.g. Athlon Sempron-64bit. The Breeze::OS distribution includes both a graphical and curses based installer. The installer was implemented to allow easily configurable installation steps, seen as pages. Both versions can be viewed with the following links: - GUI -- http://www.breezeos.com/distfiles/images/preview-09.jpg - Curses -- http://www.breezeos.com/distfiles/images/preview-08.jpg For more information about our projects, see

The target of Galsolft Linux project is to create a custom GNU/Linux distribution lightweight, fast,versatile and easy to use with Galician Language as default language. We promote open source and free software. O obxectivo do proxecto Galsolft é crear unha distribución GNU / Linux personalizada lixeira, rápida, versátil e doada de usar co galego como lingua por defecto. Promovemos software libre e de código aberto. We need volunters to help us in the creation of new Galsoft Linux 1.2 version. Prease enter our group: https://groups.google.com/forum/#!forum/galsoft-linux-team

HelenOS is a portable microkernel-based multiserver operating system written from scratch. It decomposes key operating system functionality such as file systems, networking, device drivers and graphical user interface into a collection of fine-grained user space components that interact with each other via message passing. A failure or crash of one component does not directly harm others. HelenOS is therefore flexible, modular, extensible, fault tolerant and easy to understand. HelenOS does not aim to be a clone of any existing operating system and trades compatibility with legacy APIs for cleaner design. Most of HelenOS components have been made to order specifically for HelenOS so that its essential parts can stay free of adaptation layers, glue code, franken-components and the maintenance burden incurred by them.

DaVinci Operating System is an Operating System craeted by Tóca CompuGlobal Corporation,Inc based on openSUSE 13.1 and GNU Linux. It´s currently 64 BITS and UEFI devices only.

WinDS is a Reimplementation of the OS Windows(R) XP(R) on the Platform Nintendo DS. Since i started coding Apps for the NDS, my goal was to write a program, called WinDS, which does (nearly) the same as the real appy by Microsoft. In contrast to other little NDS-Operating Systems, just like Woopsi etc. you can code your own Application in Lua for WinDS: just copy the Code onto the FAT-Disk and execute it from within WinDS! This is what makes WinDS so unique. The New Beta 0.95 is out, it features - 52 Classes that are already available within Lua - 25 different types of user interface classes - 8 different predefined dialogs which makes it the perfect GUI sandbox for DS. PS: More time without update means: next update will have even more improvements, as i am still developing ;)

ANTIRTOS is a compact real-time operating system (RTOS) written in ANSI C for microcontrollers and embedded systems. It is designed to be simple, portable, and efficient, making it ideal for resource-constrained environments such as IoT devices, robotics, and educational hardware projects. ANTIRTOS features a basic scheduler, support for cooperative and preemptive multitasking, and offers portability across different CPU architectures with minimal changes. Its simplicity and clarity make it a great starting point for learning real-time systems.

This project is port of ecos 3.0 for AVR32UC3C target mainly for AVR32UC3C512C. In the compressed files four directories can be found: Avr32uc3c-ec – ecos project for AT32UC3C-EK board. ConfigTool – ecos configtool (works with Ubuntu). To compile ecos source codes Atmel tool chain for AVR32 devices is needed and can be downloaded from Atmel web site. Ecos-3.0 – ecos + AVR32UC3C port source files. Hellow_Examples – example project in Atmel studio 6.2 with, ADC test, LED and push buttons test, internal FLASH test, external SPI Atmel Data FLASH test, AST wallclock test and USB tests for AT32UC3C-EK board. This project contains all necessary ecos headers and library to be compiled and linked in Atmel studio.

BaltaOS: Uno de los OS más conocidos en Argentina. También uno de los OS más intuitivos para el usuario. Hecho en: Argentina, Santa Fe - Piso 1 Saavedra y chacabuco al 1827 Un pequeño grupo de persnas para el desarrolo del mismo.

An open source operating system for x86.

Artificial-life and robotics development environment and simulator involving neural networks, 3D physics, vision, and evolutionary programming.

FreeOS/1 is a Free, Open Source, FreeDOS based Free and Open Source Alternative OS, with open source Microsoft Windows compatibility using HXDOSExtender KernelEx,and ReactOS source code. FreeOS/1 will include new technologies and will be easy to use

A XUbuntu based distro, fully customized and based on 13.04! Get it now and experience the power of a Jet!