Xp Professional Operating System

Inferno is a compact operating system designed for building distributed and networked systems on a wide variety of devices and platforms. Inferno was originally developed at Bell Labs (the research division of Lucent Technologies). Inferno Operating System is a well-designed, economical...

The Contiki Operating System is mostly known as an operating system for networked embedded systems. A few years ago, however, Contikis primary claim to fame was its Commodore 64 port. With the help of JAC64, a Java-based C64 emulator developed by my colleague and fellow Contiki developer Joakim...

DEX Extensible Operating System is an operating system specifically designed for educational and research use. DEX Extensible Operating System allows for the dynamic reconfiguration and customization of various system services using concepts found in extensible operating systems. It aims to...


Platforms: *nix

LoseThos is a 64-bit, multi-cored, ring 0 only, preemptive multi-tasking, open source, public domain, free, x86 PC operating system written from scratch. It is not a unix. Its purpose is for recreational programming. It has no networking. You will dual boot LoseThos or run it in VMWare because it...


Platforms: Not Applicable

ReactOS is an advanced free open source operating system providing a ground-up implementation of a Microsoft Windows XP compatible operating system. ReactOS aims to achieve complete binary compatibility with both applications and device drivers meant for NT and XP operating systems, by using a...


Platforms: Windows, C/C++,

Tampa Network Operating System (TNOS) is an Amateur Radio application providing a BBS, chat, and many other internet servers. It has been in development since 1991 and is used world-wide.The current release (3.0) is ONLY available (at this time) via


Platforms: *nix

The goal of the Basic Operating System (BOS) project is to write a new modular and fast operating system in NASM and GCC.


Platforms: Windows, Mac, Linux

JNode is a Java New Operating system Design Effort. JNode is a simple to use and install Java operating system for personal use on modern devices. Any java application runs on it, fast and safe. See our homepage for additional information.


Platforms: Windows, Mac, Linux

POSYS: Programmers Operating SYStem. A small, fast, dynamic, secure OS project. (In development) Language: NASM + CC386.


Platforms: Windows, Mac, Linux

chaos is a new operating system - written from scratch by a young group of people. Unlike most other systems, we do not try to reimplement something else, but rather tries to do things in our own (hopefully better) way.


Platforms: Windows, Mac, Linux

Ubuntu Linux is a complete desktop Linux operating system, freely available with both community and professional support. The Ubuntu team is proud to announce Ubuntu 5.10 Server, the first release of Ubuntu designed especially for server environments. Like the standard desktop Ubuntu, it...


Platforms: *nix

Babel Enterprise is an audit tool, focused on evaluating Operating System base security. Babel Enterprise evaluate the security level, or hardening, from a wide range of Operating Systems. Babel Enterprise run several audit probes and checks to give a photograph of the current system security...


Platforms: *nix

SimplyMEPIS is a ready to go desktop operating system for PCs and Apple computers that have Intel or AMD 32 or 64 bit processors. SimplyMEPIS project is easier than Windows Vista and intuitive for Windows XP and Windows 98 users. MEPIS includes all of the applications that most users need and...


Platforms: *nix

Grafpup Linux is a desktop Linux operating system based closely on Puppy Linux. Grafpups goal is to be as useful to graphic designers and other imaging professionals as possible while still remaining extremely small and fast. How small? Grafpup is a live cd of only 72mb with current versions of...


Platforms: *nix

TOS is an experimental operating system kernel which is written in our strictly and statically typed assembly language, TALK. Today, computers (PCs, cell-phones, etc.) are widely used in the world and their network become one of the indispensable social infrastructures. Therefore, the...


Platforms: *nix

LoseThos is for programming as entertainment. It is a modern 64-bit operating system started from a clean slate. It brings back the good things from when computers were simple and owners programmed them. LoseThos is modern, using all 16 CPU 64-bit registers. LoseThos also makes it easy for...


Platforms: LoseThos

System Information Data Collector is a tool for collecting information from a HP-UX operating system and some HP hardware and software. System Information Data Collector is a free software and provided by the author AS IS under terms of the GNU General Public License. Support engineers and...


Platforms: *nix

AlienDrive Live CD is a linux distribution based on the SLAX Operating System. It is sometimes affectionately referred to by the people who love it as "The Alien". It was designed specifically to function as a Digital Audio Workstation and Pre/Post Video Production platform. The system core...


Platforms: *nix

Visopsys is an alternative operating system for PC compatible computers. Under development since late 1997, this system is small, fast, and open source. Visopsys features a simple but attractive interface, real preemptive multitasking, and virtual memory. Though it attempts to be compatible in...


Platforms: *nix

ArcheOS is the acronym of Archeological Operating System. ArcheOS distribution is a GNU/Linux live distribution built for archaeological aims and based on PCLinuxOS. Here you can download the .iso image. To run ArcheOS, you have to burn a DVD with archeos_1-0-1.iso and put it inside your DVD...


Platforms: *nix