Multi Operating System Boot

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

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... Platforms: *nix

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

Amiga Research Operating System (AROS) is a portable and free desktop operating system aiming at being compatible with AmigaOS 3.1, while improving on it in many areas. The source code is available under an open source license, which allows anyone to freely improve upon it. Goals The goals of... Platforms: *nix

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... Platforms: *nix

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

SMFXXL Multi Forum System, 1 SMF forum + SMF XXL Multiforum, will allow you to Manage and Create new SMF forums using our script.New forums in no time, use off SMF themes, SMF extra smileys, Multiforum Admin ... Platforms: *nix

PrepKit A+ 220-302, A+ Operating System (2003) is an interactive software application that helps you learn, tracks your progress, identifies areas for improvements and simulates the actual exam. This PrepKit contains 5 interactive practice tests with over 490 challenging questions guaranteed to... Platforms: Windows

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

KolibriOS is an operating system for the PC, written in assembly, which is based on the source code of MenuetOS. It fits on a single floppy. Some of the features are: NTFS read support, AC97 player, drivers for Fat12/16/32/ISO9660, tcp/ip stack, network applications include ftp/http/mp3 servers,... Platforms: *nix

System Backup and Restore is a reliable and practical tool for restoring Windows Operating System and recovering deleted files from NTFS and FAT partitions. It has a straightforward and neatly designed interface, which makes every operation visible. System Backup and Restore works with Windows... Platforms: Windows, Other

Minirighi is a multi-threading open-source operating system written for didactic purpose. It has been written from scratch and it is compatible with POSIX. Platforms: *nix

Boot Timer is a small tool that lets you control the time it takes to start up Windows. It requires no installation, just double click on the runnable file and, each time you restart the PC, it shows you the time Windows dedicates to the different applications and windows. It doesn+t time how... Platforms: Windows

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

Aurox Live is a version of the Aurox operating system which runs directly from CD. Quicksilver includes up-to-date versions of applications to work at home and office as well as support to new hardware e.g. Centrino platform. There is a well-known problem with RPM package dependencies in Aurox... Platforms: *nix

Puppy Linux is an evolutionary operating system, based on GNU Linux. Whats different here is that Puppy is extraordinarily small, yet quite full featured. Puppy Linux can boot into a 64MB ramdisk, and thats it, the whole caboodle runs in RAM. Unlike live CD distributions that have to keep... Platforms: *nix

MirBSD originated as a patch set against OpenBSD-current, an ultra secure operating system and NetBSD derivate, and has since also incorporated changes from NetBSD, a 4.4BSD-derived ultra portable operating system. It features bugfixes, code removal for the sake of simplicity, and feature... Platforms: *nix