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64-bit operating environment.
ReactOS Synthesis Project (RSP) is aimed at combining a Microsoft Windows installation with ReactOS system files, so as to replace and complement/extend functionality. The advantages range from fixing issues to implementing desired functionality.
A desktop operating system project to help one getting things done.
Flip OS is a open source OS based off of ReactOS. We write the code using the ROS Code as a guide.
Brandon Wilson's OS2, the only viable replacement for the built-in TI operating system. With support for the TI-73, TI-83, and the TI-83/84+ (SE), download and install your copy today!
AxionOS is (to be) a operating system for the Axion Prototype Computer (APC) which is basically a notebook. Currently the project is in its childhood, but the idea is simple - To create an intuitive, user-friendly operating system for the APC.
A x86 hobbyist operating system written in C and assembly.
This is going to be a new OSbased on the freebsd source.
(Main Project) The Independent Innovative Free-Libre Open-Source Software public project's mission is to create, as an open community, the perfect conceptually new feature-complete free-libre open-source operating system from scratch.
An operating system written in C & assembly.1 weekly downloads
Industrial embedded Linux for Raspberry Pi1 weekly downloads
A XUbuntu Based Distro1 weekly downloads
Alternative operating system for x86 computers19 weekly downloads
MCSys, Mateo Control System, ICS
A small multitasking OS to run on 65C816 based systems. Features to include a GUI support for as much HW for the supported systems as possible and a system of system extensions for easy expandability of the OS. The initial Development is being done on the Apple IIgs, with plans to port to the Commodore 64 with a SuperCPU. Eventually there will be ports to other 8 and 16-bit CPUs beginning with the 6502, followed by the z80, 6800, 6809, 8086, PDP-11, and then the TMS9900. Once these are complete there will be 32-bit ports to the 680x0, ARM, MIPS, etc.
A new OS1 weekly downloads
x86Boot allows the creation of applications that are executed in place of the operating system and it is mainly based on the use of the BIOS services. The main goal is the use of old PC without the overload given by a big OS.
This FreeDOS distribution's primary focus is to provide a single source for updating or obtaining the latest FreeDOS BASE set, with emphasis on compatibility with ReactOS/WinNT (Win32 ports) and modern 386+ computers. FreeDOS is a trademark of Jim Hall
Learn, Adapt, Store, Evolve, and Retrieve
Infortus is a hobby OS. It's written in C and Assembly.1 weekly downloads
The ppcOS is a hobby operating system.
A small (and ugly) firework display i wrote in ASM for a competition... It actually came in shared first place :) It can run stand-alone as its own OS or in DOS or DOSBox (but not in ntvdm). Source also includes a python script i wrote for generating
OS Swich is a free Operating System switcher. It's designed to switch between two or more Operating Systems very fast.
Seigon Online is a new communication protocol based on packet distribution on client computers, for sharing data securely and freely. This network is mainly open to hackers for their own internal communication.