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This page maintains a list of academic, personal, and small non-commercial operating systems. For information regarding commercial or main-stream operating systems visit Wikipedia.
The type of operating systems listed here have a high mortality rate. This list was off-line from 09-04-2004 until 06-17-2006 and during that time 112 of 213 operating system projects disappeared from the internet leaving only 101(submitted). Looking at how often these projects are started by using the OS Project Announcement forum we can see that between 11-24-2004 and 6-21-2006 around 68 projects were announced(many of which disappeared before being added here). The current total is 183 projects (as of 10:21, 7th December 2009 (GMT+12)). Please help keep this list current by correcting it yourself if you have a login id or by posting a message on the OSDevWiki forum pointing out the incorrect entry.
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
A2It is an operating system and an integrated software environment developed at ETH in Zürich. It is a single-user, multi-core, multi-tasking system that runs on bare hardware or on top of a host operating system (currently Microsoft Windows or Linux). The developers aim at producing a reliable, real-time operating system suitable for embedded systems and for industrial and in particular medical applications. Earlier, A2 was called "Aos" (Active Object System), a nomenclature that is still in use. It is written in the Active Oberon programming language, which evolved from Oberon, a programming language in the Pascal/Modula tradition. The graphical user interface is referred to as "Bluebottle". See also: Oberon Operating System on Wikipedia and Lukas Mathis' Blog: Ignore the Code. |
http://www.ocp.inf.ethz.ch/forum/ |
Ace OSThis OS's purpose is mainly to deal with the hardware specifications. It is coded in C,C++(MingW) and Assembly(NASM). It does not want to compete with Windows or Linux. Simply, it is a 32bit multitasking operating system for IA32 developed for experimental and exploration purpose. The next version (Ace 2.0) will be capable of handling DLL files also. |
Sam(samuelhard AT yahoo.com) |
Acess2Acess2 is a kernel and operating system designed to do what Linux does, be customizable to any given situation. However, unlike Linux, it there is no need to maintain backwards compatibility with anything (yet). It features a simple, but extensible VFS that currently supports VFAT and Ext2, IPv4/IPv6 networking with TCP/UDP, USB input and storage. |
thePowersGang |
AdaOSProject to develop a fully distributed OS written mainly in Ada. Primary aim will be at desktop workstation. Will be secure, object-oriented, with GUI. |
Nick Roberts(nickroberts AT blueyonder.co.uk) |
AdelianA desktop OS based on our RTOS (MDOS). Designed from scratch, this completely modular OS features a GUI, CLI, VFS, sound etc etc. |
Gary Partis, firstname.lastname@example.com |
AgnixAgnix is a small operating system kernel for i386, supporting 32-bit protected memory mode, paging, hardware switched tasks, memory tests (RW, ECC, address patterns), PCI bus, devices, PCI IRQ routing, RT timers and network protocols. Agnix is available with all the source code and is fully compatible with the Linux Kernel API. Agnix has been written from scratch by Lukas Dembinski. |
Lukas Dembinski (dembol)(dembol AT oomkill.net) |
AkselAksel is a small operating system kernel for i386 in ASM and C with partly ported newlib still in development. Source for the different stages of the development are available to download. It is a great learning tool. |
firstname.lastname@example.com |
Amateur OSA real time, minimum kernel operating system for doing DSP work and amateur radio digital modes. |
Scott Billingsley(kb5ryo AT qsl.net) |
Amiga Research Operating System,AROS aims to create a free open source AmigaOS like OS and make it better then the original. |
Ola Jensen(ola AT aros.org) |
Anix Operating System,Anix is a Operating System written mainly in C it currently supports FAT12 and Preemptive multithreading in addition to paging. |
Aaron Polley(webmaster AT germsoft.com) |
AntiTuxAntiTux is a C++ OS aiming to be up to par with Linux. In development. |
astei on OSDev.org forums |
AOS (Advanced Operating System)A not big (yet) OS written in C#. Work in progress. I DON'T WANT TEAM-MEMBERS (yet). Currently in development. |
Kelvin Bongers(kelvin.bongers[at]gmail.com) |
Apollo Kernelx86 Monolithic Kernel in early alpha development |
Primis(supportprimis [at] gmail.com) |
ApromAprom is a weird, modular 32bit OS. Tightly bound design, roughly microkernel. Been in development every now and then over the past decade. A spontaneous fusion of a large algorithms library. |
artlav at OSDev forum |
AsgardA small kernel for research into the feasibility of the OSKit and redistributable components in general, written in FreeBASIC, with a port of the Python interpreter. WORK IN PROGRESS. Ideas and contributions welcome. |
Rudi MK (rmk.robotika AT gmail.com) |
AsmadianA (currently) 32-bit OS (but will later have a 64-bit version) that runs on a custom microkernel. Although it's partly based on UNIX, it is not fully compatible with any standard (won't even use INT80, INT70 will be used instead!). It will be put into a whole OS with a GUI, under the name AsmadianOS |
firstname.lastname@example.com |
AtlantisOSCurrently in redesign and reimplementation (3rd time's a charm right?) the new version supports the Bochs VBE adapter and IDE devices. It boots only on 64-bit machines. |
Candy (firstname.lastname@example.com) |
AuroraAurora is a simple learning/research kernel (at the moment), that is slowly but gradually becoming a multitasking modular kernel. |
Larry(lbrogan2 AT gmail.com) |
AWOS (Andrew WilcoxAWOS is an operating system that will CONQUER THE WORLD! No, but check it out! |
Andrew Wilcox(Andreni AT HotPOP.com) |
BareMetalBareMetal is a 64-bit OS for x86-64 based computers. The OS is written entirely in Assembly while applications can be written in Assembly or C/C++. The two main purposes of BareMetal are for educational uses in learning low-level OS programming in 64-bit Assembly and to be used as a base for a high-speed data processing node. Source code is well documented and freely available. As of version 0.4.9 BareMetal OS officially supports multiple processors, memory management, and Ethernet communications. |
Ian Seyler (ian.seyler AT returninfinity.com) |
BCOSBCOS is a practical distributed operating system, initially aimed at 80x86/PC compatible computers. In general BCOS is meant to (eventually) make a group of computers connected by a network (a cluster of computers) behave like a single computer with multiple users. |
Brendan Trotter (btrotter AT gmail.com) |
BDOSBDOS is a 16 bit educational operating system written in NASM and it is aimed at 80x86 PC. The goal of this project is to help beginner os developers who would like to develope their os in assembly.It is also among the goals of this project to make a little functional cli operating system to perform basic operations.BDOS is designed to run of a single floppy disk and to provide much functionality in least space. |
Maraci David (dmaraci2 AT gmail.com) |
BerylliumBeryllium is a 32bit x86 (i586) and ARM kernel written in C. The main purpose is to create a hybrid kernel based completely on messaging, while still containing *NIX and POSIX compatibility (like Plan9). Version 0.0.0.2 currently boots, initialises the hardware, and provides a serial console (sometimes), as well as powerfull internal scheduling and IO management. |
Corwin McKnight (lioneltabre AT gmail.com) |
BOSBOS is a new 32-bit Operating System designed with DOS in mind. That means no protection, no multitasking, no paging, and no to a lot of other things often related with new 32-bit OS:es. But despite it's lack of protection it will still be a modern OS with native support for CD-ROM/BURNER, DVD, USB, most filesystems, up to 4gb of memory etc. This is a OS for all those people that miss the days of DOS programming. |
Christoffer Bubach(bubach85 AT hotmail.com) |
BRiXsafe-language/OS hybrid - persistent database filesystem - reconfigurable graphical interface |
Brand Huntsman |
CakeOSCakeOS (Cake) is a 32 bit operating system for x86 designed to be easy to use, with an interface that is both unique and yet instinctive. It is currently under development, with support for tasking, a dynamic heap, a 32bpp vesa/vga driver with mouse support, a basic shell and window manager, and several drivers in development. Cake has many ambitious aims for desktop usage. |
Luke Mitchell(lukem_95 [at] hotmail [dot] com) |
Capital OSCapital is an Object Oriented Operating System being developed for iPAX386+ processors. It features a multithreading tasking model. The kernel itself is multithreaded and is fully preemptible giving support for Real Time processes. The memory model is a paged virtual memory system. A hardware interface layer is envisaged. It follows a totally Object oriented design with all designing done in UML. It is being written in C++, C and of course, Assembly. |
Nippun Goel(athnippun AT yahoo.co.in) |
CapROS (The Capability-based Reliable Operating System)CapROS is a new operating system that merges some very old ideas about capabilities with some newer ideas about performance and resource management. The result is a small, secure, real-time operating system that provides orthogonal persistence. |
No Contact Information |
CaracalCaracal started life as a hobby OS which was going to make it as far as a 'hello world' kernel. Since I got the OS Dev bug it has now grown to a multiboot compatible Protected/Long mode and ARM compatible OS with multitasking support. The ARM port is in its early infancy and is designed to test portability and to run on the Raspberry Pi. Since Caracal has started using GRUB2, CBoot, the bootloader has been abandoned. As with a lot of these hobby OSes, I have a lot less time to spend on Caracal than I would like! |
No Contact Information |
CleeseThe goal is an operating system written as much as possible in Python with the Python VM as a micro-kernel on top of a minimal C/asm layer. |
James Tauber(jtauber AT jtauber.com) |
ClickerExploring new ways in OS design. Clicker32 is a microkernel-based system for x86 hardware. It's based on modular architecture and already supports preemptive multithreading + user-level processes. Next milestone (0.8.0) should allow loading of user program from another user program. |
Pype & the Clicker Development Team(pype_1999.geo AT yahoo.com) |
Cloudium OSThis is being written in pure ASM with cloud computing in mind. Exploring the new exokernel designs and basin design decisions only on speed and cloud. |
0xjarno (at) gmail.com |
COBOSCOBOS is a, currently closed source, 64-bit microkernel based operating system. It is mainly developed for educational purposes. |
os64dev (retainsoft AT gmail.com) |
CoremarkA minimalist kernel providing test environment for hardware performance analysis & testing |
Hüseyin Uslu(shalafiraistlin @NOSPAM@ gmail dot com) |
cos2000Un OS en fran?ais enti?rment en ASM. Le site traite aussi de la prog des OS. |
cos2000(horde AT flsh.unilim.fr) |
CosmosC# Open Source Managed Operating System |
http://www.codeplex.com/Cosmos/People/ProjectPeople.aspx |
CoyotosCoyotos is a multiprocessor successor to EROS that corrects a number of things that were learned from the EROS effort, among them that kernels really shouldn't be written in C++ for overhead and complexity reasons. Coyotos is a secure, real-time, capability-based system that runs on embedded IA32 and Coldfire systems, and was deployed in commercial embedded applications. Work on Coyotos halted in 2009, but the website and source code continue to be maintained. The Coyotos source code may be of interest for the fact that it is well documented and exploits ELF linking capabilities for a number of unusual static initialization techniques. For those building non-UNIX systems, it may also be worth looking at the system image construction tool, sysgen. A successor to Coyotos is currently on the drawing board. |
Jonathan S. Shapiro (shap A.T coyotos D.O.T org) |
CrocosCrocos is a small opensource UNIX-like kernel for x86/x86_64 systems (written in C), designed with simplicity in mind, for educational purposes. It is developed in several steps to allow people to understand how a tiny operating system can be built from scratch. The main idea used in early development phases is to run a multiprocesses environment inside one Linux process. This way, it is possible to implement a maximum of features with the comfort of Linux for debugging and tests. |
Guillaume Duranceau (g_duranceau A.T users D.O.T sourceforge D.O.T net) |
d264bA rewrite of Dreckig OS in 64-bit assembly language. Uses the same principles and technology from Dreckig OS including the megalithic kernel architecture. Currently in early stages of development. |
No Contact Information |
Derrick Operating SystemA monolithic 32-bit operating system kernel designed for stability and speed. Derrick is running in protected mode. It's coded in x86 assembly and it's aimed as a single-tasking hybrid monolithic OS. |
Inflater (curko AT centrum.sk) |
DESKWORKA DOS-based operating system for x86 computers, including a wide variety of applications and ethernet/internet access. |
Konstantin Koll ( see http://www.deskwork.de/KONTAKT.HTM )] |
DEX Extensible operating system (dex-os)dex-os is an educational operating system that supports a plug-in like architecture and aims to achieve zero static inter-module calls. |
Joseph Emmanuel Dayo(j_dayo AT yahoo.com) |
DexOSDexOS is a 32bit, asm OS, based on the idea, that it would be cool to have a OS based on a console type OS, but instead of running on a xbox or DS, it would run on a x86. From the start, as you would expect from a OS based on a game's console OS, optimizing for speed has been of paramount important in the over all design. To this end there's no virtual memory, paging, and only a single process is allowed (though that process can spawn multiple threads). The program runs in ring0, you have direct access to all hardware (including CPU and graphics). Memory allocation is the responsibility of the app--there's no front-end memory allocation. The entire OS will fit into less than 100k. |
Team Dex4u ( email@example.com) |
DrakoDrako is a new operating system that start from scratch. It is based on 'abstract processor' concept that Drako will map on the real machine, at the moment the mapping is on x86 architecture. |
No Contact Information |
DreamOsHome-made operating system, developed in C and asm for x86 architectures. |
No Contact Information |
DreckigOSDreckig OS is an x86, real mode, multi-tasking(kinda) operating system written in assembly language. It uses a megalithic kernel, an experimental kernel architecture. Dreckig also has a GUI and a custom RAM disk file system. I am also developing a programming language for use with Dreckig OS. |
No Contact Information |
DuxDux (started in 2008) is a constantly changing Operating System currently running on i386, using the metodo kernel. It is designed to be clean and easy to work with (for developers and users alike), and easy to debug with it's interactive kernel debugger ("colpa"). Access will be divided amongst 4 levels - Kernel Access (full access), Kernel Drivers (ie, graphics drivers), User Drivers (userland, but more syscalls), User Access (untrusted). |
Nick Markwell (nick AT duckinator.net) |
Dynacube Operating SystemA Full fledged open source, x86 based, 32bit Protected mode, multitasking operating system. Check it out. |
Gandalf(mdshah82 AT yahoo.com) |
EmbOS (Embedded Operating System)EmbOS aims to provide a basic operating system (task manager, basic drivers, memory management and file system support to allow quick easy development of embedded systems in a high level language by allowing the developer to focus on the software portion of the system. |
John (havok1984 AT gmail DOT com) |
EROS (Extremely Reliable Operating System)EROS merges some very old ideas in operating systems with some newer ideas about performance and resource management. The result is a small, secure, real-time operating system that provides orthogonal persistence. - The CapROS operating system is a fork of EROS. EROS has since been superseded by Coyotos. |
Jonathan S. Shapiro (shap A.T eros DASH os D.O.T org) |
EscapeEscape is a 32-Bit microkernel operating system for X86 that supports multitasking and multithreading. It's implemented in ANSI C, C++ and a bit assembler and most parts of it are UNIX-like. The goal is to experiment with it and learn as much as possible about operating systems, hardware and so on. |
Nils Asmussen (nils AT script-solution DOT de) |
EXEX (previously known as KOS) is a x86 architecture 32-bit protected mode computer operating system. It is developed since 2004 (with pauses in development) as a hobby. The website is run on a home PC, so expect it to be down for some time each day. |
irc://irc.data.lt/#osdev, or just see http://osdev.mine.nu/ex/?p=contacts) |
FestivalThe multimedia operating system. |
No Contact Information |
FireOSA 16-bit DOS-like operating system. |
Hakon Magnus (email@example.com) |
FlachsOSFlachsOS is a 32-Bit Realtime Operating System. |
Daniel Wei?ler (Xardas) and Michael Wangler (Wacky)(michael.wangler AT web.de) |
FlickFlick is supposed to be a simple but powerful and clean 32-bit Unix. |
Alexander Blessing(Alexander Blessing AT epost.de) |
FluidiumFluidium is a x86 hobby operating system designed to create a user-friendly, text-oriented, computer experience. |
Stephen D. (istvan14 AT gmail.com) |
FreeDOSToday, FreeDOS is ideal for anyone who wants to bundle a version of DOS without having to pay a royalty for use of DOS. FreeDOS will also work on old hardware, in DOS , and in embedded systems. FreeDOS is also an invaluable resource for people who would like to develop their own operating system. While there are many free operating systems out there, no other free DOS-compatible operating system exists. |
Jim Hall() |
FreeNOSFreeNOS (Free Niek's Operating System) is an experimental microkernel operating system for learning purposes, licensed under the GPLv3. |
Niek Linnenbank(nieklinnenbank AT gmail DOT com) |
FritzOSFritzOS is a (incomplete) OS. Ideas will be added to the OS as it's developed and, it will run on the x86 platform. FritzOS will have a GUI and be easy to use & understand.FritzOS is programmed in Assembly/Intel Syntax, C, and C++. |
Tom Fritz(jrfritz47 AT hotmail.com) |
FROSTFROST is an OS written in FreeBASIC based on the FROST-Microkernel. |
see website |
FrostOSFrostOS is an operating system developed by SecurityOverride. The OS aims to deliver a security auditing experience like none other. |
Alex <http://www.securityoverride.com (send a PM to bluechill or post in FrostOS section on forum)> |
FudgeFudge started as a project to see if it would be possible to create an operating system that came as close as possible to be fully deterministic by not implementing solutions with unpredictable behaviour like dynamic memory allocation, scheduling and caching. |
Jens Nyberg (jens.nyberg AT gmail.com) |
FunghOSfree, open-source, light-weight OS in active development |
No Contact Information |
GalaXyOSThis is a new OS written in C. We want that this OS is simple to use but highly sure and stable. One has already many as an example utility writer of simple text. It recognizes the frequency of the CPU and the amount of RAM. |
Massimo Angiolani(massimoangiolani AT libero.it) |
Game6This kernel is still in the planning stages, but it will be a microkernel. It is written to experiment with microkernels as well as to use as simple code as possible, getting the system working before caring about speed. Game6 is a codename (the OS is general purpose). |
Hangin10 on the OSDev.org forums |
GeekOSEarlier versions of GeekOS have been used as the basis for student projects in operating system courses. This new development version of GeekOS is a rewrite designed to address limitations in the original version. It is not specifically designed for course projects, but because it strives for simplicity, it might be useful for people interested in learning about OS kernel implementation. |
No Contact Information |
GeminiThe goal is to create a production quality micro kernel based on the latest findings in operating system research. The result will be a micro-kernel having the following features: no abstractions, safe those necessary for protection, minimal set of primitives, support for capability based security, support for resource management needed for real-time and multimedia applications. |
No Contact Information |
Genius HorizonOSThis OS is made by a schoolboy (he was born in 1996) and is a small 32-bit, closed source OS but you still can ask the developer about how did he do that to help you to do the thing that you asking about. It supports FAT12, floppy disks, memory management, keyboard, and it will support graphics soon. |
Mohamed Elghamry (mohamed_salah1996 [at] yahoo [dot] com) |
GroovyosAn open source OS in nasm and tasm |
Chris(groovywomble AT lycos.com) |
GZistemA simple 32bits operating system being developed in C |
gzaloprgm (gonzaloavilaalterach AT gmail.com) |
HaikuFully featured open source operating system inspired by the commercial Be Operating System. Has a preemptive, modular kernel, reasonable POSIX compatibility, a nice (non-X11-based) GUI, and a wide variety of ported and native applications (including a WebKit based browser). |
email@example.com |
HelenOSPreemptive microkernel multiserver design, SMP support, lightweight IPC, thread-local storage and user-space managed fibrils |
email@example.com |
HeliXHeliX is a german open-source OS. It has a nice shell and already supports FAT 12, multitasking, keyboards and mice and very, very much more... HeliX is still in development and it doesnt exist a long time , so there are many features to come! At this point of time there are no downloads at the webpage, because there are still some heavy bugs (; -please be patient; they'll come! |
Illusoft(Ufo AT sandrakoenig.de) |
HorizonHorizon is a research Operating System. It is written for the i386 processor family, using C (gcc) and some Assembly (nasm). Its main goal is to develop a natively network-integrated structure, so that I/O operations (both local and network ones) happen in the same manner. This way every Horizon node on the Internet (or in a LAN) can communicate natively by means of a Network File System. |
Francesco Frigo(frigofra AT tin.it) |
IanOSIanOS is a small OS written for the x86_64 processors. The main goal of this OS is to be a system that is simple enough for beginners to understand yet sufficiently complex to demonstrate principles of OS design. It is not intended, at this stage anyway, to be a production OS. IanOS is written in assembly language and C. Full source code, documentation, and build instructions are available. There is a blog where design principles and changes are discussed. |
Ian Jack(ian AT ijack.org.uk) |
IBOXIBOX is a "modular" operating system for the x86 desktop. The main goals of this os are: Portability, Stability, Security, and Customizable. It will be written in assembly language and C. I suggest you take a look for yourself. |
William McCabe(firstjourney_os AT yahoo.com) |
Idylla OSIdylla OS is small and simple operating system. It will be written in assembly language and C. The main goals: Portability, Stability, Security and Customizable. |
milyges (milyges AT gmail.com) |
InfinitechNew project under way. The system is being written in C++. |
histevenk (dkordell AT msn DOT com) |
ISOSISOS is a very simple multithreaded OS for the Evaluator-7T board from ARM. It is based on JayOS also listed on this page. It features pre-emptive multi-threading, communication between threads, etc. and hardware drivers. |
Wilhem Meignan(w.m AT wanadoo.fr) |
IXOperating System IX is an x86 64-bit research kernel project that aims to design a kernel for general purpose operating systems (including desktops and servers). |
Stephanos Io (assembler AT live.ca) |
JaysOSJaysOS is a "toy OS" that runs on the Gameboy Advance. It provides preemptive threads, semaphores, condition variables, and message queues. |
Justin Armstrong(ja at badpint.org) |
JimixJimix is an x86(_64) OS based on a microkernel architecture. It is written in C++ and all IPC methods are wrapped over a Remote Method Invocation paradigm. |
James Molloy (james__AT__jamesmolloy_co__uk) |
JinixJinix is a closed source operating system built from scratch. |
Jos Kuijpers aka (jos_kuijpers_ AT hotmail.com) |
JNodeJNode (Java New Operating System Design Effort) is an open source java OS written fully in java (with a very small assembler nano-kernel). |
Martin Husted Hartvig (hagar AT jnode.org) |
JonOSJonOS is a 16-bit operating system made entirely in asm, released under the GNU General Public License. It can't do much yet, but it has a cool prompt and a nice clock ;) |
Wojciech Komorowski aka GigaWolf(gigawolf AT hotmail.com) |
JouleOSSomething simple and different; kind of like pie except with 32bits --This is basically a dead project. |
Earlz (earlz AT earlz DOT biz DOT tm) |
JPasKernelAn operating system written in Object Pascal targetting embedded platforms |
firstname.lastname@example.com |
JS-OSJS-OS is a 32-bit operating system, written mostly in C, that is aiming to become a UNIX-like clone, but with some added/better capabilities. This project was started in late 2012 by a high school student and is meant to be a learning/research tool for both the developer and the user. The code is mostly commented and not too difficult to follow. Using this operating system is meant to be easy and very intuitive. It is currently under development and supports preemptive multitasking, interrupts, an ext-2 clone file system (supporting up to 16GB files), a bunch of file system utilities, a basic shell, a dynamic heap, memory protection, a 32bpp VESA VBE and a VGA driver, a window manager, keyboard and mouse driver, and a sound driver. |
John Smith (email@example.com) |
KairosKairos is a revolution in operating system design: the focus is simplicity, minimalism, and power; doing away with 'legacy compatibility' and restoring optimal timing and throughput efficiency by utilising the full potential of the 64 bit architecture coupled with the modularity and reliability of a modern μKernel. |
Joshua K(stable.entropy AT gmail.com) |
Kid Operating System (KOS)A French operating system project. A modular OS, written in C, with an object oriented driver management. Use protected mode. Lots of documentation on the Web site. |
Julien Munier, Thomas Petazzoni, David Decotigny(thomas.petazzoni AT enix.org) |
Kiddie OSResearch operating system of mobile autonomous robots. It is suggested the system will act as the common intelligence for different types of machines including autonomous and humanoid robots able to collaborate with each other. It utilizes an idea and concept of self-learning adaptive operating system. |
Artur Emagulov (artur.a.e AT gmail.com) |
KnightOSOpen-source operating system for Texas Instruments calculators. Features preemptive multitasking, memory management, etc, for 9 different calculators. Written in z80 assembly. |
Drew DeVault (sir AT cmpwn.com) |
Kolibri OSKolibri OS was a fork of the 32-bit version of Menuet OS but has changed much along the way. The Kernel and most applications, libraries and drivers are written in FASM. |
The Kolibri OS team () |
KOSKOS is a modest OS meant to incorporate purely experimental features. |
Karthik Kumar (karthikkumar AT gmail DOT com) |
KryosKryos is an open source hobby/developer Operating System. Kryos has a basic command line interface (cli), multitasking, drivers, debugging and basic executable loading, not to mention a lot of other features |
Michael Lazear(onyxkernel AT gmail.com) |
L4kaL4 is an extremely fast microkernel available for x86, ARM, MIPS and other architectures. |
University of Karlsruhe, Germany(l4ka AT ira.uka.de) |
Lemadops OSLemadops is my atempt at writing an OS. It's not very advanced but it will be free to download if anyone wants it. I am aiming for a DOS like system. |
Jonathan (Sparkles)(lemadops AT hotmail.com) |
LeviathanLeviathan is a micro/modular 64 bit kernel that aims to be used by the general public. It includes support for my rwfs filesystem which can handle 500 million exabytes of storage. |
Kristian Hart, email@example.com |
LilyLily is a microkernel based on the I/O automata formal model designed to support the development of reactive programs. Device drivers and programs are expressed as automata that can be composed at run-time. x86(32-bit)/C++/C. |
Justin Wilson jrwilson AT go.wustl.edu |
LogramLogram is a small operating system fully 64-bit. It uses its own file system (FSL), and recognizes the keyboard. It is developed since April 2008. Logram is maintained by a large community of enthusiasts. It is also a site where you can ask questions and talk about your own OS (as osdev.org). The site is in french. |
Denis Steckelmacher(steckdenis AT yahoo.fr) |
LUnixLNG is an operationg system primarly for the good old Commodore64 home-computer. There also is a native version for the successor Commodore 128. Ports to other 6502/6510 driven 8-Bit Computers are possible but not yet started. LUnix started in 1993 and reached the internet in 1994. In 1997 LUnix 0.1 was rewritten from scratch, the result is LNG. |
Daniel Dallman(Dallmann AT heilbronn.netsurf.de) |
M3M3 is an operating system targeting the IA32 architecture. It is currently under development. The goal for this project is to learn the ins and outs of OS development, and share this knowledge by writing tutorials and well-commented code. |
Peter de Tagyos (peter AT ptss.net) |
Mammoth OSMammoth OS is a compact, lightweight kernel designed to have a monolithic core, and a modular kernel extension system. We hope to have a full implementation of a C compiler toolchain, and other languages such as C++ and Assembly by Augest 2009. |
callum(at)rohedin.co.uk |
ManRiXManRiX OS is open source microkernel based operating system with POSIX compliance.ManRiX OS is written totally from scratch using C and Assembly language. |
Manish Regmi(regmi_manish AT gmail.com), Rajesh Bikram R.C. (rajesh.rc AT gmail.com) |
MattiseMattise is a very simple hobby operating system for x86 architectures. It is a monolithic kernel written completely in C and assembly with paging, ELF loading (modules and executables) and a working Newlib port. It has a rudimentary shell and a working nasm and binutils port. |
Matthew Iselin (pcmattman AT users.sourceforge.net) |
MazzanetOSMazzanetOS is a DOS/UNIX-like operating system written in assembly language and C++. It currently runs off a floppy disk and includes a graphics demo. It will run (hopefully) on any PC. |
mazzanet(mazzanet AT hotmail.com) |
Media OSMedia OS is a secure, microkernel paradigm, 64bit multiprocessor, preemptive multitasking, operating system designed with future technology in mind to take full advantage of hardware. At this point it is non functional, but a CVS exists for it if you would like to take part. |
iLewis (ilewis_isradd AT hotmail.com) |
MelonMelon is a C++ operating system designed to be simple and fast and to provide a coherent OO framework for developing applications. |
Alexis211 <alexis211 AT gmail.com> |
MenuetOSMenuetOS is a fully 32 bit assembly written graphical operating system. Menuet supports 32 bit x86 assembly programming as a faster and smaller system footprint. Menuet has no unix roots and the basic system is meant to be a clean asm based structure. Menuet isn't based in any particular operating system, since the idea has been to remove the extra layers between different parts of software, which complicate programming and create bugs. Menuet's application structure is not specifically reserved for asm programming since the header can be produced with practically any other language. However, the overall application programming design is intended for easy 32 bit asm programming. The GUI is extremely easy to handle with assembly language. http://MenuetOS.net/ . |
The MenuetOS development team() |
MettāMettā aims to be your mithril compass, that is, a device powerful in determining what is worth and what is not worth doing, in determining when it is the right time for doing so and also on doing the things it can do, without taking up your time. |
Berkus (berkus AT exquance.com) |
Micro OS XA Free DOS like Operating System which fits on one floppy disk. The new Micro OS X is the third generation of Micro OS. The Micro OS X Workspace Manager is based on GEM Desktop. |
Bj?rn Schnackenbeck(megadriveag AT yahoo.de) |
MicroBe OSHobby OS aimed to learn how things are done. Written in x86 assembler. |
Vladimír Šiman(online AT microbe dot cz) |
MikeOSA hobbyist 16-bit x86 OS with rudimentary DOS compatibility that boots from a single floppy disk. |
Mike Saunders(okachi AT gmail DOT com) |
Mini Operating System"a 21st Century Operating System"; "easy to use"; written in a Java dialect called Turk/2 designed to be more robust than standard Java; all program operations can be done with direct manipulation (WIMP); portable to all CPUs. |
MinirighiA didactic Linux-like kernel. |
Andrea Righi(righiandr AT users.sourceforge.net) |
Mojo OSMojo OS aims to be a modern desktop operating system. Ity is currently under active development but far from finished. Read much more on the homepage. |
Christian Lange (clange AT softwarewizard.dk) |
Mona OSMona OS is a small, new and fast microkernel system written in C++ for Intel x86 architecture. It is neither a POSIX or Windows clone. |
Higepon (higepon AT users.sourceforge.jp) |
MOSMother Operating System – An operating system designed and developed in C/C++ to work on x86 (alike) processor. It is a 32 bit protected mode OS using x86 architectural features for memory management (paging, segmentation) and process management (TSS, Call Gates, Interrupt Gates). Aim is to build a minimal complete packaged OS with support for USB, Internet (wifi) and a cool GUI -> and make it suitable for tablet pcs/netbooks/mobiles. |
MosMan (firstname.lastname@example.com) |
MSB-OSAn OS originally designed as a platform for my own A.I. work (linguistics), but soon to be used for education purposes as well. All programming of MSB-OS has been done directly in machine code (without using assembler). |
osproject AT magicschoolbook DOT com |
MuOSLittle 32-bit OS with continous development and with good documentation. |
Gregor Brunmar(gregor.brunmar AT home.se) |
MVS/380IBM's old IBM mainframe operating system (MVS) was public domain. With a freely available IBM hardware emulator available, this operating system was dusted off and being given a new life with some radical architecture changes. There's a similar VM/380 available too, for another IBM mainframe OS. |
Paul Edwards (firstname.lastname@example.com) |
MyNOSThe MyNOS project aims at developing a new and different operating system, based on high-level languages. MyNOS will be based on the OCaml bytecode interpreter. We'd like to explore microkernel architecture and new language definition too. |
Cesare Zavattari(cesare AT ctrl-z-bg.org) |
MyOSMyOS is a free operating system for x86 and mips, coded in C++ with elf, vesa, ata and ext2 supports. |
Samy Pesse (samypesse AT gmail.com) |
MysteriOSExtremely modular monolithic kernel (just like Linux but much more modular) designed to be potentially portable on almost any platform |
Pierre Krieger (webmaster AT tomaka17.com) |
MysticOSMysticOS is an exokernel based OS. Its main goal is to be able to adapt to the users wishes and abilities at run time, providing the perfect environment for anybody. Current features include FreeBasic support and hardware accelerated graphics (2D and 3D). |
Marcel Sondaar(marcel_willem :at: hotmail.com) |
MyXomycotaMyXomycota is a monolithic system running in protected mode and using paging. It is written in C, newlib (a small stdlibc) is partly ported. It runs from a floppy disk (loaded with BIOS interrupts on startup, hence even USB floppy disk drives are supported). I am sorry but many texts are German. |
Max Reitz (email@example.com) |
Naked LadyAn open source minimal base operating system, suitable for installation on an IBM compatible computer fitted with a IA32 compatible processor. |
Mark Hobley(firstname.lastname@example.com) |
Nameless OSa portable multi-user Unix-like OS. i386, amd64 and ARM. Fully protected. GUI without X. Modular kernel. Closed source. |
Piotr Durlej (http://www.durlej.net/contact) |
Nano OsNano Os is a Hobby/Educational Operating System Project. It is a monolithic kernel OS for PC and compatibles with 386 and above. It is written in g++ and assembly(NASM) |
Ashok Shankar Das(ashok[dot]s[dot]das [at] gmail[dot]com) |
NanosNanos is a protected mode nanokernel OS for x86 computers. It is written in assembly and assembled with NASM. |
Peter Hultqvist(email at peter.h endnode.se.) |
NDKNDK is neuraldk's ongoing experimentation at creating a new, modern operating system. Currently in its infancy, it's of little use to anyone but the beginning operating systems developer. |
(email@example.com) |
Neptune Operating SystemNeptune is a self hosting 32 bit highly modular graphical multitasking operating system written in C and some assembly. |
See website. |
netbas osa fun (closed source) os! |
See website. |
NukeOSNukeOS is a hobby OS, currently being written in C and Assembly |
firstname.lastname@example.com |
Oberon SystemThe Oberon System is an academic operating system which was developed by Niklaus Wirth and Jürg Gutknecht in the second half of the 1980s. It is available from ETH Zürich and a more current multiprocessor version can be found here: BlueBottle (see also A2). Note that some stuff on these pages appear outdated, but this may be more a problem of keeping the Web-pages as current as the System. An active mailing list is here: Oberon Mailing List Archive. More current and in depth documentation is included in the systems, although you (sorrily) have to master their (partially) unconventional user-interface before you can access the documentation. Many dead links in Native Oberon reference site can be reanimated by replacing www with www-old. |
No Contact Information |
ominOSominOS is a small lightweight kernel that aims to be simple to and have easy to understand source code to learn from. Its definitely not doing anything revolutionary, but I love working on it and seeing where it goes. Currently the os has ports of Nasm, binutils, and some graphic libraries. Also has a partially implemented TCP/IP stack. |
Anthony Lineberry (anthony.lineberry AT gmail DOT com) |
Onem OSOnem OS is an x86-16 assembly kernel. The goal is to be able to run it off of a usb thumb drive. |
No Contact Information |
Orange OSThe Orange OS Project started with the intent to design a lightweight Operating System. It contains a small kernel designed for those interested in the low-level, practical aspects of building an x86 system. Currently, it is designed to fit on a floppy. |
Berlin Brown(bigbinc AT hotmail.com) |
OS-periment (The)This project aimed at cleaning up the mess that desktop OSs have become, going back to a simple, lean and evolutive state. It also tried to be an OS which is solely optimized for use on personal computers from the ground up, like BeOS was, and unlike OSs like the Windows NT family or most Unices which try to address many other, sometimes conflicting needs (like those of company servers). Finally, it aimed at improving the quality of the everyday desktop user experience through increased reliability, better consistency in the user interface, simpler interaction models, lower annoyance... The first attempt didn't work, however. Perhaps development will start again in the future, but for now the project has been put in hibernation. |
Hadrien G.(knights_of_ni AT gmx.com) |
OS/COS/C is my small, open-source, Unix-like OS. It is (and was) designed to preform networking tasks and other file-oriented processes whiltaking up very little of the computer's processing power. |
Collin(projectosc AT yahoo.com) |
OsirisA modular OS written in C/Assembly. Grub used as the boot loader. Paging, Multi threading, basic vesa mode GUI. Dynamic ELF support, Small C Library(Safe String, Math, IO, Mem). Grub loads the Hal which in turn loads the Kernel and other OS Services. Currently working on a USB stack, MP support, NIC Drivers, reworking the GUI system. |
Sanchan M(lonesamurai5 AT gmail.com) |
OSSOA Micro Kernel Operating System written from scratch |
Alessandro Iurlano(iurlano at users.sourceforge.net) |
Oxygen KernelGraphical microkernel designed for portability and modern systems. |
Jessica Hawkwell (ladyserenakitty at gmail.com) |
Particle OSParticle OS is a 32-bit operating system. Visit the website for more information. |
The author: webmaster AT theflash.heliohost.org |
PDOS - Public Domain Operating SystemOne of very few operating systems that have an explicit "released to the public domain" notice. What that means is that if you spend time on this, and you later see a commercial use for it, there is absolutely no restriction on selling/modifying etc, any more than you would dig up Shakespeare and ask him if it's OK to use "Hamlet". It is designed to look like MSDOS, and can currently execute some MSDOS executables unchanged. It's written in C, with some assembler, and a 32-bit version, that also looks like MSDOS, but isn't, is included. |
Paul Edwards - main author: email@example.com |
Pebble Operating SystemPebble is a 32-bit operating sytem for IA-32 systems. It can run MS-DOS and DPMI compatible applications and will provide advanced features such as multitasking and paging. It will be a good platform to run old MS-DOS and embedded programs. |
Raghu Kaippully - firstname.lastname@example.com |
PedigreeMonolithic OS with several backends supported - x86, x64, MIPS32, ARM and PowerPC. Kernel written in C++ with the obvious bits of ASM. Offers a reasonable amount of POSIX support and a tiling GUI and can run Apache, DOSBox, and various other common programs. Planned to also offer a native API alongside POSIX for Pedigree-specific applications. |
JamesM, bluecode, pcmattman, IRC freenode.net#pedigree |
Plan 9Plan 9 is a distributed system built by Bell Laboratories (now Alcatel-Lucent), the same group that developed Unix, C, and C++. ... it uses three kinds of components: terminals that sit on users' desks, file servers that store permanent data, and other servers that provide faster CPUs, user authentication, and network gateways. ... In typical use, users interact with applications that run either on their terminals or on CPU servers, and the applications get their data from the file servers. The CD image is built every night from the latest source and also work as a `live CD'. There is a Plan 9 Wiki. |
Plan 42A small public-domain OS, based on the 'nanos' nanokernel. |
Pocket OSPocket OS is an operating system in the spirit of DOS. |
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Polix32Polix is a 32-bit operating system for x86, based on Linux kernel. |
michael (uzm386 AT gmail.com) |
POSPeter Operating System is my os research project started in year two in university 1998. |
Peter (peter AT petersoft.com) |
POSYSPOSYS: Programmers Operating SYStem Small, fast, dynamic, secure. (In development) Language: NASM + CC386. Useful links on page. |
Chris Pop(popcristian AT users.sourceforge.net) |
PrexThe Prex project is an open source initiative to provide a portable real-time operating system for embedded systems. |
Kohsuke Ohtani(kohtani AT users.sourceforge.net) |
Pro-OSA 32-Bit OS for the x86. A microkernel architecture targetted for speed. |
I. Amalan Joe Steeve(joe_steeve AT phreaker.net) |
PuddingOS - PNL/OSA small, fast and complete Operating System in 32 bits |
David Delassus <email@example.com> |
Pure64Pure64 is a second stage bootloader for 64-bit PC's with compatible Intel or AMD processors. The loader gets the computer into a full 64-bit state with no legacy compatibility layers. Pure64 also enables and configures all available Cores/CPUs in the computer. An information table is stored in memory after Pure64 is finished that stores important details about the computer. |
Ian Seyler (iseyler AT returninfinity.com) |
PépinA small and simple kernel created for educational purposes. A great care is put on keeping the code as simple and clear as possible. The project home page provide a full tutorial (currently only in french) explaining how to code a kernel using a bottom-up approach. Pépin is written in C and some i386 assembly. Support : Grub, 32bit Protected mode, Interrupts, Segmentation, Paging, Syscalls, Multi-tasking, IDE PIO mode, Ext2FS (read), ELF, Signals. Every stuff released under GNU GPL and GNU FDL terms. [1] |
feedback form on website |
PrettyOSA simple kernel created for educational purposes. A great care is put on keeping the code as readable as possible. PrettyOS is written in C and some i386 assembly (own bootloader). PrettyOS offers network, FAT12/16/32, uhci, ohci, ehci, xhci. [2] |
Dr. Erhard Henkes |
Quark Operating SystemQuark is an Object Oriented 32 bit operating system. It aims to be a complete multitasking kernel. |
Ananth Shrinivas(compstud2001 AT yahoo.com) |
QUARNOS project in assembler and C. System works in 32bit Protected Mode, with multitasking and multithreading. There is also ELF attendance and dynamic linker. Quarn OS has drivers for FDC, PIT, RTC, serial port, keyboard, VGA (text mode), PCI bus and many more. It also provides tool that allow to configure it, possibilities are very wide. For example you can chose if you want it to run with full preemption, user-space preemption or without preemption. Quarn OS also has special Artificial Intelligence module that is used in scheduler, but there are plans to use it in many more ways. |
Pawel "Hery Sasta" Dziepak (hryssta AT gmail.com) |
RDOS32-bit x86 based OS written mostly in assembly. Provides protection with segmentation and paging. Has drivers for FAT-based file systems, TCP/IP, USB, sound, LFB based VESA support with a GUI API. The user-level API is based on C++ classes. OpenWatcom is used for building both applications and device-drivers. |
Leif Ekblad(leif AT rdos.net) |
ReactOSA GPL project to clone WinNT written from scratch. It runs: Firefox, OpenOffice 2,Quake III Arena, and much more. A lot of work is still need to be done. Looking for developers. |
a team of developers(ros-general AT reactos.com) |
Reaver Project OS - RoseOpen source (with modified zlib licence) OS written mainly in C++, aimed at taking maximum advantages from SMP and NUMA on IA-32e. Not Unix-ish, not POSIX, with hybrid kernel, keeping per-core and per-NUMA domain drivers in kernel space, and other drivers in user space for easiness of synchronizing the whole thing in environment with per-domain kernel instance. Project statistics can be tracked on Ohloh project page. |
Michał "Griwes" Dominiak(griwes AT griwes.info) |
RedOSRedOS is a small operating system written in C ,assembly it work on PM32, Just come to see. |
ELAATIFI Sidi Mohamed(elaatifi AT hotmail.com) |
Retro OSRetro OS is a simple os, it has simple cooperative multitasking, x86 architecture, loads binary programs from the ramdisk (in kernel-mode), very simple (but functional) drivers, and a megalithic kernel |
far.peter1(at)gmail.com |
Retro RocketRetro Rocket is a 32-bit protected mode operating system with the majority of the userland written in BBC BASIC, using a builtin interpreter. It is designed to imitate the BBC Micro's MOS (Machine Operating System) in appearance and behaviour, with modern concepts such as multitasking, memory protection and much more modern system specs. |
Brain |
RhinOSRhinOS is a french 32bits x86 micro-kernel like OS. At the time of writing, it has its own bootloader, a physical memory manager (buddy system), a virtual memory manager for the kernel (slab allocator and buddy system), a minimal thread management and IPC via message passing. |
Gab (gb.viel AT gmail.com) |
RhombusRhombus is a microkernel-based operating system written in C for protected mode x86. It currently contains a kernel, drivers, shell utilities, and a C library, all written from scratch. It has a distributed VFS mechanism, a human-readable/writable remote procedure call protocol, and some other neat features. It is roughly UNIX-like, but with some major architectural differences. It is distributed under an OpenBSD-style license. It has been under pretty active development for the last three years, and is nearing a public alpha/beta release. |
Nick Johnson (nickbjohnson4224 AT gmail.com) |
RISC OSDesigned in Cambridge, England by Acorn. First released in 1987, its origins can be traced back to the original team that developed the ARM microprocessor. Niche community using emulation, legacy systems and newer ARM hardware such as the BeagleBoard. "Shared source" fork (Castle Technology Ltd's RO 5) available for free non-commercial use, proprietary fork (RISCOS Ltd's RO 4 & 6) closed source. |
RISC OS Open |
RMMTOSReal Mode Multitasking Operating System |
Mikko Paukkonen (mikko.paukkonen AT gmail.com), mikkop92 at the forum |
RMoXA highly concurrent OS written (mostly) in the occam-pi parallel programming language. The OS is designed and built from large numbers of small concurrent processes that are cooperatively scheduled and communicate via synchronous channels. Currently only targets x86 based systems (586 and up) with embedded platforms (PC/104 and PC/104plus) in mind. |
Fred Barnes (F.R.M.Barnes AT kent.ac.uk) |
Ruby Operating SystemHarvest the best features from other operating systems and combine it into ROS. ROS should be user friendly. As much as possible should be written in Ruby, so that a user, which masters Ruby, are in full control of ROS. |
Simon Strandgaard(neoneye AT adslhome.dk) |
RYMOSGraphic os under construction maked with NASM and GCC |
Roberto Rodriguez(prfiredragon AT gmail.com) |
SaeroxAn OS meant to be extremely stable and use resources efficiently. It is currently in development and will run on Intel x86. Written in assembly and C. It is not commercial yet, so help is greatly appreciated. |
Jason Prince (firstname.lastname@example.com) |
sanosA small 32-bit x86 operating system kernel for jbox appliances. A jbox is a JavaOS server appliance running on standard PC hardware. This enables you to run java server applications without the need to install a host operating system. Only a standard Java HotSpot VM and the sanos kernel are needed. |
Michael Ringgaard(mri AT jbox.dk) |
Sartoris MicrokernelThe Sartoris Project aim is to develop a portable microkernel and a set of operating system services that support: - Efficient implementation of local system calls. - Concurrent execution of several OS 'personalities', ie a UNIX environment and a native microkernel-based interface. - Simple and elegant integration of distributed operating system components. |
Nicodega(nicoba4 AT hotmail.com) |
SauOSSauOS is a 32-bit protected mode kernel written in C. It was initially based on bkerndev but is now being rewritten in a branch. |
imate900 (asteinborn SeventyEight AT Gmail DOT com) |
ScorchOSA 32-bit pmode OS aimed to be light-weight, fast, well-documented and easy to develop. |
Bob Moss(bobbyjmoss AT gmail.com) |
SeaA simple OS by piranha designed (eventually) for speed, stability and utility. It has multitasking, usermode, MM, FS, and various other lower functions. Has ata, ext2, and other drivers. A hobby OS would discribe it well. |
goldenpiranha "AT" gmail.com) |
SharpOSSharpOS is the original open source effort to write an operating system in 100% C#, with a strong focus on security, reliability, and maintainability. It has a wiki. |
Shunya Operating SystemThe project Shunya explores the fundamentals of Operating Systems and deals with creating a simple OS which can be loaded by a Multiboot Compliant Bootloader. Though it can't be called a complete OS as it just provides a bare platform for further development but it utilizes a C Library and other Memory Management Tasks. |
(firstname.lastname@example.com) |
SkyOS V3.032Bit PM, Paging, Multitasking, VM86, GUI (SkyGI/GiGFX), VFS,FAT12/16/32,SkyFS,ProcFS,DeviceFS,Network,TCP/IP,Keyboard, Serial,PS/2,IDE,ATAPI,FDD,RAMDISK,Soundblaster,VESA2.0,CT6xxxx, Dynamic loadlable modules, PnP, PCI, LIBC, SkyGI Library, Graphical Applications. |
Szeleney Robert(Robert.Szeleney AT br-automation.co.at) |
smiddyOSsmiddyOS is an operating system that is written in FASM asm. It is mainly a learning environment for the author, with pretty loose goals. |
smiddy on BOS forum, Dex OS forum, or OS Dev forum as smiddy |
Solar_OSSimple, easy, fast 32bit GUI OS in ASM |
bogdan_ontanu @@ yahoo -- insert the dot here remove under score in name -- com |
SollerOSA unix-based 32 bit operating system written in assembly-it has no connection to Solar_OS, the similar names are just a coincidence |
Jeremy Soller (email@example.com) I fear no spammers. |
SortixSortix is a small Unix-like operating system developed since 2011 with emphasis on cleaning up traditional Unix design mistakes while retaining compatibility with third party software. Much third party software has been ported to Sortix and the system is now self-building. The Sortix kernel, standard libraries, and most utilities were written entirely from scratch. |
No Contact Information |
spiderpig32 bit operating system written in C |
Dak91 (dak.linux AT gmail.com) |
Static OSForeign language OS Project |
3(stafe AT gmx.at) |
SubraXEducational/Experimental Operating System with graphical interface support under Oracle VirtualBox. Whilst not yet usable it is growing relatively fast. |
bobbyjo ( AT ) love2code.org |
Sugatha RTOS kernelSugatha is an RTOS kernel with upto 8 priority levels. It is mainly written in C with the CPU specific code in asm. |
dushara (nidujay AT sourceforge.net) |
SUNUXSUNUX is aiming to be an networking OS for running web servers and DHCP server, etc. |
Andreas Tolfsen(ato AT itnerd.net) |
SyCODE PlatformSyCODE Platform is (not yet but will be) a 32bit pmode OS (multitasking) with GUI. The executable format will probably the PE. I will port an assembler, a C compiler, a linker, and I will port a basic compiler (I am writing it for DOS, it will support many features ported from C language). |
PrzemekG_(PrzemekG_ AT poczta.onet.pl) |
Synergy OSSynergy OS is an operating system built for learning purposes. It's built from the ground up using only assembly and no C; nasm and GNU ld are required to build it. It currently has a 32 bit protected mode kernel and a keyboard driver. It's source is in the OS download |
firstname.lastname@example.com |
SysPak OSSyaPak OS is a microkernel based multiprocessor, multitasking, multithreading operating system for the IBM-PC Intel i386 systems. It is developed in Department of Computer Science of Bahahuddin Zakariya University, Multan Pakistan, under the kind supervision of Dr. Aman Ullah Khan. SysPak OS is a operating system with an emphasis on design and portability. It is largely implemented in C/C++, with a small amount of assembly. Currently, the system is mostly a kernel with a minimal amount of user space libraries and applications. Thus far, most of the work has been put into the kernel and other underlying support. As a result the system isn't that interesting from an end-user point of view (no gui, simple commands on a command line). Full documentation is available. |
Abdul Salam(hdrsalam AT hotmail.com) |
TabosTabos is a new operating system, at this stage of development aimed to run on intel's x86 platform. Although it is our first try in creating a runable, modern os, it seems that we are on the right way. We decided to develop a modular monolithic kernel with module loading support, using the x86 platform features to achieve this goal |
Jan-Michael Brummer(jan.brummer AT tabos.org) |
tachyontachyon is another hobby OS, longing to support x86 and x86_64. currently, it boots on both platforms in qemu, bochs, virtualbox and real hardware. it has not much to see, really, but a working physical and virtual memory managment (still improving)... |
Markus Duft (mduft AT aon.at) |
TappiOSA personal pet project for learning basics of OS developement; creating everything from scratch from boot up (including bootloader, file system, binary format, etc...). The long term plan is to create a pure long mode microkernel operating system for fun an enjoyment. |
Juho Yliuntinen (vaevalex AT gmail.com) |
tatOSA 32bit x86 OS written in assembly featuring a protected mode driver for USB flash drive and mouse. Source package includes tedit editor & ttasm assembler. Supports UHCI, EHCI, ps2 keyboard, 800x600x8bpp graphics. |
Tom Timmermann |
TempOSTempOS is an educational and multi purpose Operating System that was born as an undergraduate work and has it's your main goal to be not only another Operating System, but a complete toolkit designed to help students on their O.S. courses. |
Renê S. Pinto (rene AT renesp.com.br) |
The Damn Small OSAn Exo-kernel where the application builds the system it self, providing the most basical functions for a multi-tasking system. All the response is thrown to the application, let it manage, but protecting the resources. An extreme approach of Operating Systems, that should be highly portable. 100% in C. |
the team(alphakiller_ AT msn.com) |
the drIt's a kernel for the IA32 architecture written in C and asm. It's based on the exokernel architecture but forks from it when simplicity can be gained. |
Gianluca Guida(gianluca AT drex.tk) |
The Spoon MicrokernelThe spoon microkernel is my hobby. It's becoming a fully stocked microkernel and an operating system is being built around it. Please enjoy having a look, it's great for people to learn from. |
Durand Miller(pleasecheck AT website.com) |
Titanium Bonfire Operating System/32 (TBOS32)TBOS32 is a flexible 32-bit x86 OS written in C with NASM and based on early parts of JamesM's tutorials. |
Troy Martin (blasterman95 AT gmail DOT com) |
TJI-OSTJI-OS is a 32bit Operating System, i have decided to create. I have had much experience in Basic, HTML, Batch. I will have to learn C# or C++ to create this OS but i think it will be an interesting chalenge. Any ideas/ feedback let me know. |
Ian(icisted AT yahoo.co.uk) |
とあるOS (ToAruOS)32-bit hybrid kernel written in C. Supports pipes, shared memory, signals, POSIX-compliant file access and threading. Heavy focus on advanced GUI, including a compositing window system. |
toaru-l AT acm.uiuc.edu |
Toast!Toast! is a the continuation of the discontinued Jaspos. It is being written in C and x86 Assembly, but is just taking its first few steps as Jaspos' code is pulled through. |
No Contact Information |
TornadoThe modular kernel. |
Tornado Developers Mailing List(tornado-devel AT lists.berlios.de) |
TrionA portable nanokernel-based OS. |
Trion Developers Mailing List(trion-kernel-dev AT lists.sourceforge.net) |
TysosThe type-safe operating system is a 64-bit multitasking microkernel written in C# |
John Cronin (jncronin AT tysos.org) |
týndurThe microkernel-based community OS of the German OS development community Lowlevel. |
tyndur-devel mailing list (tyndur-devel AT tyndur.org) |
U-OSA German OS Project |
Jan Loebel(jan.loebel AT web.de) |
UbixOSIt's Back :) |
Christopher Olsen(colsen AT UbixOS.com) |
udos: a micro disk operating systemudos is for PC/AT compatibles with legacy FDD. |
Katsuhiko Gondow(gondow AT cs.titech.ac.jp) |
Useless OSThe Useless OS is made entirely in ASM compiled with NASM. It is currently a 16 bit Real-Mode OS with a FAT12 filesystem. It has around 30 system calls and an ASM header for developing applications for the UOS. Applications can be developed in ASM, or with a BASIC compiler called UBASIC (Useless BASIC) that was programmed in FreeBASIC. The UBASIC Compiler takes BASIC code and translates it to NASM code which in turn compiles it to flat-binary or .COM applications. The way the UOS multi-tasks is more like task switching in real-mode. A GUI is currently being developed. Future plans are to write a 32 bit p-mode extender, then port the GUI to use it for better multi-tasking. Note that our website is under construction. |
David Gutierrez (david dot primeproductions dot gutierrez AT gmail dot com) |
ValixThe Valix Operating System is a managed-code operating system. Valix runs no userland binaries: instead, an object-oriented interpreter is built into the kernel. This offers superior security (the only binary the CPU is directly running is the kernel itself) and faster speeds compared to other interpreters, since time is not wasted with context switching between kernelmode and usermode. Valix itself is written in GCC C, C++, and FASM Assembly under GPLv3; source code available at http://gitorious.com/valix . x86 architecture. Example of interpreted code at http://valix.org/wiki/doku.php?id=code_examples |
xvedejas and cfaust at #valix on irc.freenode.net, or email@example.com |
VolTroX Operating SystemCodenames Chronos And Aurora, Two 16bit real mode operating systems developed by two teams Aurora And Chronos, They are both fat12 compatable, and will contain vesa gui, with simple memory management |
No Contact Information |
VSTaVSTa is a copylefted system, originally written by Andrew Valencia , which uses ideas from several research operating systems in its implementation. It attempts to be POSIXish except where POSIX gets in the way, and runs on a number of different PC configurations. VSTa is also designed to take advantage of SMP right out of the box. |
No Contact Information |
WISDOMWISDOM is a 32-bit operating system with a primitive shell implemented. It is copyrighted under GNU/GPL license. WISDOM is also a research into the field of design of operating system. |
R Karthick & Anita Shelton(rkarthick AT gmx.net) |
X-OSFrench OS Project |
AlAdDiN |
XenonXenon is a completely new breed of operating system inspired by Singularity, L4, Panda, and Vista. It combines software isolated tasks using type-safe code (C#) with a completely kernel free design that replaces the traditional kernel with a group of core services running in their own tasks. This design provides the best stability and security while improving performance. Xenon Software is my startup company that strives to think "nowhere near the box". |
FutureDomain |
XEOSXEOS is an experimental 32/64 bits Operating System for x86 platforms, written from scratch in Assembly and C. It includes a C99 Standard Library, and aims at POSIX/SUS2 compatibility. |
Jean-David Gadina - XS-Labs - www.xs-labs.com |
Xero MaLuxXero MaLux, or MLX for short, is an operating system which is completely based on *nothing*. The aim is simple. Strive for efficiency in its purest form. It is written in C, later to be ported, and entirely developed, in ASM. |
connorwood71 [at] googlemail [dot] com |
XOmBGeneral purpose OS built on top of the XOmB exokernel. Aims to do away with the legacy crap of x86 and utilize the features of x86_64 to their benefit. Devices as given to the user with the most minimal of abstractions. The kernel itself is multicore 64 bit only. It supports multicore scheduling, a userspace keyboard driver, a userspace VESA driver (through x86 emulation), and is actively developed by a group of undergraduate and graduate students. |
wolfwood or untwisted or wilkie or steveklabnik(on the forums) |
XOmB Bare BonesA Bare Bones OS written in the D programming language. Fully 64 bit. |
wilkie or steveklabnik(on the forums) |
yaMOSyet another "My Operating System" |
h.hornbacher (h.hornbacher AT googlemail.com) |
Zephirum OSAn interpreted OS from v0.0.2 with extreme security. Originally it was aimed at being a POSIX compliant system, now it is no longer a unix based OS. Can perform parallel processing. Written in x86_64 assembly. |
Arjo Chakravarty (arjo129 [at] gmail [dot] com) |
ZoftOSZoftOS is a Intel 80x86 based OS that **will** (subject to change) provide support for VFAT and ext2 with different executable file formats supported. Written in C/C++ (gcc) and assembly (nasm), unde Win/DOS using Bochs (for testing anyways). Main purpose __was__ to develop a smarter shell, that could recognize and learn different commands and shell scripting that's more flexible. |
Ben Hsu(ben.sunghsu AT att.net) |


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Project for Transportation ReformSustainable Streets, Highways-to-Boulevards, Walkable Thoroughfares, More!»»» perservation
Tradition and Preservation
Submitted by Filmanowicz on Thu, 04/12/2007 - 3:32pm
Modern historic preservation is a product of modernism and
looks on traditional buildings as relics of the past. It often
prohibits both contemporary traditional design and contextual
building. Yet, in the 21st century, traditional arch... read more »

subset: commoncrawl


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For watchthatsite.com (not public yet) I have an instance on EC2 with Rails and MySQL but was looking for a more solid hosting solution for MySQL. And how fortunate, Amazon came out with the solution I need this week. Basically with two command line instructions you can start a new server with mysql configured, tuned, and secured. In this blog entry I will go through the steps that perform to move my sql database to Amazon RDS.
You can find more information on Amazon Relational Database Service (API Version 2009-10-16) here.
Prerequisite: you need to signup for an account on aws.amazon.com, it can be used for EC2, S3, SimpleDb and all the other services AWS provides.
1) Install the Command Line Toolkit
First thing, go download the command line toolkit and read the README.TXT on how to install it. In short you unzip the files, I did put mine at /Developer/aws/RDSCli-1.0.001. Then you create a credential file which contains your AWS access key id and secret key. Then I configured my ~/.bash_profile as follows:
1 2 3 4 |
to see that the command line toolkit is setup correctly type $rds –help
You will need the command line tool to execute several commands described here after.
2) Create an Instance
Let's create a MySQL Server instance. RDS offers the following 5 server instance classes:
- db.m1.small (1.7 GB of RAM, $0.11 per hour)
- db.m1.large (7.5 GB of RAM, $0.44 per hour)
- db.m1.xlarge (15 GB of RAM, $0.88 per hour)
- db.m2.2xlarge (34 GB of RAM, $1.55 per hour)
- db.m2.4xlarge (68 GB of RAM, $3.10 per hour)
I will choose a small instance which I will call dbserver1 with a database name db1 and allocate 5g of database space. I also set the master username as admin and password as secret.
The output is the following:
1 2 3 4 5 6 |
Now you have a server running and you are being billed $0.11 per hour, that's like $80 a month without bandwidth but with backup…and it took only 2 minutes to get going. Can't beat that.
To see all the instances you have you can issue the
3) Grant Network Access
So I will grant access from my notebook, assuming the ip address is 18.104.22.168 (you can also specify ranges i.e. 184.108.40.206/50). (Note that access was revoked by AWS, not sure why??)
I also have an ec2 instance which I want to grant access to
Note the ec2-security-group-owner-id is your Amazon AWS account number, you can find it for example on you account activity page. To see your security configuration issue the following command: rds-describe-db-security-groups default –headers
4) Using the Database
To use your database you first need to find out the endpoint address of your new server. So describe you instances:
1 2 3 4 5 6 |
You find out your endpoint address, for me db1.cyhik6zpub5c.us-east-1.rds.amazonaws.com
So now you can connect to your database:
Let's configure my Rails application to point to that database and run a migration:
So I change my config/database.yml to point to the above database
1 2 3 4 5 6 7 |
Wow, seem to work.
Let connect to the mysql console and do a show tables;
+-------------------+ | Tables_in_db1 | +-------------------+ | schema_migrations | | users | | watches | +-------------------+
Yep, all there.
Now I still have to move my old production database to the new one, so let's dump the data from my old database:
and reload that data in the new database:
Restarting my Rails server…That's all!
Enjoy, Daniel.


text:
Homeowners unearth hardscapes after decades of overgrowth
Ellen and Rickey Brantley's landscape in the Park Hill neighborhood of Fort Worth is one of the hidden gardens featured on the Sunday garden tour sponsored by Historic Fort Worth. The site offers multiple waterfalls, koi ponds, a secret room, and lush, green landscaping.
Photo: Mona Reeder/Staff Photographer


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For Accommodation and information, please call:
0845 859 1006
Monday to Friday 9am - 5pm
Saturday and Sunday - closed
*Calls may be recorded
Farmers Markets & Shops
Banff was the first farmers' market in Aberdeenshire and offers the added bonus of the nearby fishmarket at Macduff.
Cafes & Tearooms
Banff and Buchan - The North East Coast
Rockfish is family owned with over 100 years of experience in fishing. Our Takeaway / Cafe is supplied by our own vessel, Audacious, one of 7 in Scotland to pilot CCTV on board to demonstrate our commitment to sustainable fishing.
Cafes & Tearooms
Banff and Buchan - The North East Coast
Welcome to The Spotty Bag Shop
Coffee & Sandwich Bars
Anne Geddes has created a coffee & gift shop in the sitting room of her home in Fordyce which is an award winning conservation village. Delicious homemade soups and baking are served and at the weekends high teas and dinners are popular.
An attractive, light, warm and inviting restaurant with very friendly and well-informed staff. Service is from a counter which is well stocked with fresh home made cakes and hot savoury items. A very good place for lunch.
Producers & Specialist Shops
A E Brown & Son is an established family owned butchers providing excellent traditional Scottish fare and award winning creations.
Cafes & Tearooms
Welcome to Cheers Cafe
Take a look around one of Scotland's oldest working distilleries and discover the history and traditions of single malt whisky.
Farmers Markets & Shops
Upper Lenshaw farm produces a wide range of organic vegetables.
Food & Drink Visitor Attraction
Banff and Buchan - The North East Coast


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David Haas photos with the new Canon Rebel XT digital SLR camera. |
David Haas photos confirming that conversion circuitry in the Ikelite housing and the SubStrobe DS-125 are compatible with the Canon Rebel XT digital SLR. |
Continue for spectacular Fuji F810 digital photos by Dr. Bob Whorton |


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You May Also Like
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Life Line Rescue Throw Bag
24" Ring Buoy
back to topProduct Description
The RapidDitch Bag is a buoyant survival gear bag. It easily accommodates all your safety survival gear in one container, and if you should have to abandon ship, it goes overboard with you. Its buoyant closed-cell foam construction keeps it afloat, keeping the equipment that could save your life at hand. Manufactured from 1250-denier coated nylon exterior and 200-denier coated liner with bias tape-finished main compartment seams. The RapidDitch Bag is water-resistant and will withstand years of service.The compact RapidDitch Express Bag includes an external EPIRB/GPS pocket. It can be mounted to a bulkhead via the included soft bracket. Four snap-hook tethers keep it in place. Measures 19"W x 15"H x 7"D.


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Kerry Wood had a bizarre, and ultimately terrible, 8th inning. He struck out Mike Stanton to start the inning (yes!), but Stanton reached on a wild pitch (oh no!). But then he got Mike Cameron to ground into a double play (yes!). But then he hit John Buck with a pitcher (oh no!). And then he walked Wes Helms (oh no!). And then Emilio Bonafacio reached on an infield single (oh no!). And then he walked in a run (oh no!). And then he gave up a two-run single to Logan Morrison (sunshine, lollipops and rainbows everywhere!).
17 responses to "Enhanced Box Score: Marlins 7, Cubs 5 – July 17, 2011"
Hey ace wen do you think the cubs will start trading players, also who are the most likely trade candidates on the cubs.
Things could get going this week. The likeliest trade candidates, and information like that, can be found here: http://www.bleachernation.com/2011/07/06/the-complete-2011-chicago-cubs-trade-candidates-and-rumors-cheat-sheet/
Hey! Hey! With this loss the Cubs are now 20 games under .500. The Cubs now officially suck big time. There's only one question to be answered. How low can they go?
Fuck this team SUCKS!!!! I've had it. I'm done for the season. I can't stand this crappy ads team any longer. I'm not going to waste another minute watching this team any longer in 2011. I will however, get me some bleacher nation ;). Cuz, u know, ace is da man!!!!
most pathetic team ever, no point in even watching these useless bastards anymore this year. could wood freakin suck anymore than he already does?? only 66 more games to go in this miserable season. i am willing to bet we dont win a game this coming week: lee, halladay, and worley oh my, probably get no hit twice and then the worst team in baseball comes to town but hey they swept us last time and will probably do it again.
how low can they go, proably final record of 50-112 is my prediction. -
Backup the truck…problem is that with each loss the value of our players decreases….need a 3 game win streak and then sell, sell, sell
I'm concerned about Randy Wells. He really is pitching incredibly poorly and a lot of his numbers are not promising. This leaves a lot of question marks about whether or not he can pitch effectively at the back of the rotation.
His ERA is up. His walk rate and H/9 are up. Therefore his WHIP is up. His "Batting Average Against" is up. (People are hitting .312 against him BEFORE today) His OPS against is up. (.856, or Albert Pujols in 2011) His "sinker" is up, almost to the point where it shouldn't be called a sinker. The number of swear words I use when he starts is up.
And the sad thing is that all of these things have been going up each year he has pitched.
Sometimes when a pitcher has had problems in the first inning they warm up longer and having someone stand with a bat as if they are in a game. I guess you could call it a simulated inning. At least it has worked for some pitchers in the past. I think Fergie Jenkins did that for awhile.
Is it just me or am I the only person who thinks hendry is going to screw this up come the trade deadline
You aren't the only one. Hendry's past track record suggests that any trades this year will be crappy. I think he's gotten the short end on every salary dump move during his tenure, aside from DeRosa.
i wouldn't let him make any trades.
We need make a statement to the Ricketts stop watching the Cubs, stop going to Wrigley, and stop buying anything Cubs related. This team needs to have a major overhaul and it start with us the Fans. Write the Cubs tell them we aren't going to take this anymore. Stand and be heard Cubs fans.
Like that would help! Or maybe it would.
Just the possibilities of wat could've been if cuban was the owner
not just you, hendry is a dumbass; we all know he will screw it up if allowed!
devils advocate….benefit of the doubt time…..glass is half full…..what if Silva had showed up in shape and was reliable 4th starter……what if Dempster and Garza did not have horrible starts…what if Big Z brought his A game out of spring training….what if Wells started where he left off…..what if Ramirez was this hot in April….what if Pena hit at least 5 hr in April….what if Byrd didn't get hit in face….what if Colvin didn't let last years broken bat incident get inside his head….what if Fukudome lead off from day one….if all this was the opposite of what has happened wed be in first….if pigs could fly etc etc etc
Can we please DFA Randy Wells? I know this is kind of a bad idea but I think the league figured him out.


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The Likud has lost public support following the collapse of negotiations to replace the "Tal Law," but Prime Minister Binyamin Netanyahu need not worry, since, according to two polls published Friday, he will remain in his office after the next election.
A poll in Ma'ariv showed the Likud keeping its current 27 seats in the Knesset, while Yediot Aharonot had the prime minister's party dropping to 25, after its poll in May gave the Likud 30 seats.
Kadima would drop to seven seats, onefourth of its current size, if elections were held today, according to both polls.
Labor leader Shelly Yechimovich was Netanyahu's most formidable challenger in both polls, though Yediot proves her to be a bigger threat to the prime minister, with 21 Knesset seats, than Ma'ariv, which gave Labor 17. The party currently has seven MKs, but was voted in with 13 in 2009.
The polls showed varying results for other parties. Both had Yisrael Beytenu remaining the third-largest party, followed by Yair Lapid's Yesh Atid and Shas. However, Yediot gave them 13, 13 and 10 seats, respectively, while Ma'ariv had Yisrael Beytenu grow to 16 seats from its current 15, Lapid with 11 seats, and Shas gaining two seats to reach 11.
National-religious parties Habayit Hayehudi and National Union, which currently have a combined seven seats and plan to run together in the next election, would grow to 10 seats, according to Yediot, but Ma'ariv showed drastically different results, with the parties shrinking to six spots in the Knesset.
Defense Minister Ehud Barak's Independence party would not reach the election threshold of 2 percent, or three seats, according to both polls.


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Thread Tools | Search this Thread | Display Modes |
Nov 15, 2012, 10:52 PM | #1 |
MacBook Air soaked with Armor All Dashboard Cleaner - HELP
Hello All,
My 2011 MacBook Air is dead. I left the MBA sitting in the passenger seat of my truck and a bottle of Armor All leaked onto my vinyl seat and pooled around the MBA. It looks like quite a bit of liquid entered through the hinge/vent area because it is still dripping out. I don't think the bag of rice trick will be effective here. It will not power on. I cannot open up the unibody because I lost my pentalobe screwdriver. So where do I go from here? Should I go straight to the genius bar? If the SSD is not damaged can I remove it and save the data? You guys are experts. Please let me know. |
0 |
Nov 15, 2012, 10:58 PM | #2 |
If you can take it apart it is possible to remove the SSD. If you buy an enclosure for the SSD you should be able to copy your files to another computer.
1 |
Nov 16, 2012, 12:47 AM | #3 |
Unless u have one of those insurance thing like FourSquare. Or u bought it with an Amex or a Premium CC which has an accidental coverage on it. Sell it on eBay, there are always people that think they can fix anything. |
1 |
Nov 16, 2012, 04:03 PM | #4 |
I don't know if I'd give up on the MBA so quickly, since I'm not exactly sure what's IN the Armor All Dashboard Cleaner. I'd imagine it'd have some silicone products in it, maybe some alcohol, maybe some water. If it were me, I'd try letting it drain unmolested for a week or so in a bed of rice.
0 |
Nov 16, 2012, 09:37 PM | #5 | ||
0 |
Nov 16, 2012, 11:37 PM | #6 |
Basically If you made a list of things that it would be bad to soak a Macbook Air in, you would probably come up with the formula for ArmorAll.
3 |
Nov 17, 2012, 02:56 AM | #7 | |
You can take out the SSD, just the back panel needs removing and a screw that holds it in place. Pull it out and get an enclosure from OWC. They have one specially designed for the connector on the MBA's SSD.
---------- Quote:
I LOVE APPLE! MBA 2012 1.8GHz i5, 4GB RAM, 128 SSD. iMac 20" 2.4Ghz Core 2 Duo, 4GB RAM, 320GB HDD |
1 |
Nov 17, 2012, 03:27 AM | #8 |
Only if the SSD is not affected but it probably is. I really hope you have a time machine backup
0 |
Nov 17, 2012, 11:21 AM | #10 |
Armor All sounds pretty bad... I don't know if rice would really be able to absorb it very well. I think you're best shot is to try and open the case and clean it out. I'm pretty sure Armor All is actually designed to not dry.
0 |
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607/868-4603 | |
Scroll down for more information. |
This stately STONE mansion on a rolling hillside a hundred feet above the clear water of Keuka Lake was opened in April of 1989. Since that time Linda and Robert Lewis, innkeeper/owners, have been guiding & serving thousands of guests. "People from all around the world make their way up the short drive, under the canopy of trees to the peace, quiet and beauty of the pillared Gone With the Wind Bed and Breakfast". |
The estate just wouldn't be quite complete without it's "Sequel". The LOG LODGE was constructed at the edge of the woods in 1995. It was tastefully and aesthetically decorated with exceptional care and opened for guests in 1996. It's truly a haven for gathering for retreats, reunions and revitalizing. | |
Most guests WALK the many trails on the 14 acres and SWIM the waters of the private cove or just enjoy the tranquilizing effect of gazebo gazing as the sounds and ripples bring relaxation. Everyone enjoys chatting around the breakfast tables while they relish BREAKFASTS of fruit, home-baked Rhett's Rhubarb coffee cake, one of Aunt Pitti Pat's many flavors of pancakes or perhaps Ashley's stuffed French toast & Scarlett's scrambled...Come stay with us - "Toss your troubles to the wind". | ||
Airports: |
firstname.lastname@example.com Click here for Directions |
Stone House | Log Lodge | Frequent Inquiries | Directions | Guest Photos | Home |
B&B Finger Lakes | Bed Breakfast Finger Lakes | Finger Lake Inns | Inns Branchport | Links Page


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Aqua Creek Products F-705 Revolution Pool Lift Wheelchair Picker Option (22in. Wheelchair included)SKU #: F-705 | LEARN MORE
Short DescriptionWheelchair is made of stainless steel materials with a mildew resistant mesh seat.
Pool Lift Features:
DescriptionThe Aqua Creek Revolution Pool Lift Wheelchair Picker is designed to work with your Revolution Pool Lift for easy patient transfer. Ideal for use in hospitals and rehabilitation facilities, the Revolution Pool Lift Wheelchair Picker includes a 22", non-folding, stainless steel wheelchair for convenience. Combining stainless steel with high density polyethylene plastic, this Revolution Pool Lift Wheelchair Picker is reliable in design and has a weight capacity of up to 500 lbs. This option provides maximum support while providing complete ease of installation and use.
Frequently Bought Together |


text:
Quality CareFind out why Mayo Clinic is the right place for your health care. Make an appointment.
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Professional ServicesExplore Mayo Clinic's many resources and see jobs available for medical professionals. Get updates.
Give to Mayo ClinicYou are an essential partner in our work to find answers for our patients. Donate now.
If your baby is born too early, the miracle of birth might be overshadowed by concern about your preemie's health and the possible long-term effects of prematurity. However, there's much you can do to take care of your premature baby — and yourself — as you look toward the future.
A premature or preterm baby is born before 37 weeks of pregnancy have been completed. Generally, the earlier a baby is born, the higher the risk of complications.
At first, your premature baby might have little body fat and need help maintaining body heat. He or she might cry only softly and have trouble breathing. Feeding your preemie might be a challenge. Yellowing of the skin and eyes (jaundice), low blood sugar, and lack of red blood cells to carry oxygen to your baby's tissues (anemia) are possible. More-serious concerns might include infection, episodes of stopped breathing (apnea) and bleeding into the brain. Some preemies have impaired hearing or vision. Others experience developmental delays, learning disabilities, motor deficits, or behavioral, psychological or chronic health problems. Many, however, catch up and experience normal healthy development.
Your preemie's special needs call for special care, probably in a neonatal intensive care unit (NICU). In some cases, a premature baby needs to be transported to a hospital that can provide specialized care. The medical team caring for your baby will do everything they can to help your baby thrive. Your role as a parent is essential, too.
Mayo Clinic is a not-for-profit organization. Proceeds from website advertising help support our mission. Mayo Clinic does not endorse non-Mayo products and services.
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Check out these best-sellers and special offers on books and newsletters from Mayo Clinic.


text:
Christmas Trees Turn Into Fish Attractors
UPDATED 8:26 AM EST Dec 27, 2012The Corps of Engineers will be collecting Christmas trees to use as fish attracters in Lake Hartwell.
The views expressed are not those of this site, this station or its affiliated companies. By posting your comments you agree to accept our terms of use.blog comments powered by Disqus


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Time to put the ole horse down Animals
Artist description:
What a LAZY drawing. I'm tired, and I can't sleep. I'm in a crappy mood, and not really willing to talk to anyone latley. :|
Created Apr 12, 2011. Unless noted Copyright 2011
Worm Baby .
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At Safariland, saving lives is not just our job, it's our culture. The Safariland Saves Club is dedicated to those who risk their lives in the line of duty everyday.
No two missions and no two tactical officers are the same. That's why PROTECH Tactical gives you choices. Our wide range of products allows you to choose the type of vest that fits what you do - when you need it. The TOP FIVE featured here range from High Speed to Quick Release vests that offer standard and optional features that highlight maximum adjustability and comfort with the best in ballistic protection.


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Begin New Search
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Jennifer Johnson
member for 6 years, 4 months, 16 days
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I have been researching genealogy since 1991.
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Mary Riggs Brinson
Lemmon Cemetery Harrison Cty Ky
Hi Jennifer could you please give me directions to this Cemetery,,I see you have pics of it,, Thanks Mary Riggs Brinson
Added by
Mary Riggs Brinson
on Sep 17, 2013 5:08 PM
Christopher Mosca
Adams-Lear Cemetery
Hi Jennifer,
I was hoping if you could transfer the rest of the names in the Adams-Lear Cemetery from Scott County, Ky.
Thanks a lot!!!!
Added by
Christopher Mosca
on Sep 21, 2012 1:45 PM
Walter H. Pack Family
Re: 26162055
Elizabeth C. Thompson Lilly...
Please transfer to me. I would be forever grateful. God bless you for adding her to the Find A Grave so she could be found.
We are related through both of his wives as grandparents decended to both of our Pack-Lilly parents. Thank you for being so kind.
Added by
Walter H. Pack Family
on Oct 14, 2011 3:44 AM
Walter H. Pack Family
Re: 26161748
Hi Jennifer: I have so much information to add to Joseph L. Lilly known as Preacher Joe. He is our grandparent from both of his wives. Can you please transfer him to me it would be greatly appreciated. Bless you for adding him to the find a grave list.
Added by
Walter H. Pack Family
on Oct 14, 2011 3:35 AM
Question regarding-Moody/Johnson graves
Curious as to whether you are related to the Moody-Johnson family buried at Muddyford,Ky. Have view the 4 people buried there and believe them to be part of the family that lived my grandparents home prior to my grandparents. Would like to hear from you. You may contact me at email@example.com or call me at 573-701-5767.Thank you.
Added by
on Aug 07, 2011 3:47 PM
RE: Roy Martin
You're very welcome!
Added by
on Jul 23, 2011 5:39 PM
Genealogy Bug Kate
Georgetown Cemetery
Thanks for taking photos of the Bradley tombstones. They are greatly appreciated.
Added by
Genealogy Bug Kate
on Nov 17, 2009 3:31 PM
linda loyd
Grapevine Cemetery
Is ther more thna one grapvine cemetery in Madisonville, Ky? I want to post Loyd surname, but need to know if this is the only one. my husbands family used to caretake the cemetery back in the mid 1900's I hope you will be able to help me. Thank you
Linda Loyd
Added by
linda loyd
on Nov 14, 2009 7:18 PM
Sharon Benefiel Palmer
No, I just thought it odd that there were no photos of the graves. I am trying to leave memorials of those buried in Harrison County.
Added by
Sharon Benefiel Palmer
on Aug 21, 2009 11:24 AM
Sharon Benefiel Palmer
Baird Cemetery
I noticed that you attached a photo of the Baird Cemetery located in Renaker, Harrison County, Ky. Did you happen to take pictures of the graves there?
Added by
Sharon Benefiel Palmer
on Aug 20, 2009 3:54 PM
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CHARLESTON, W.Va. -- A tough second inning saddled Marshall pitcher Michael Taylor with a loss in his Conference USA debut Saturday night, but his coach sees nothing but a bright future out of him.
Hampered by an error and two walks, the St. Albans native gave up five runs in that frame, allowing Alabama-Birmingham to take a 5-1 lead en route to a 12-4 victory.
That gave UAB (12-15, 2-4) a split of the doubleheader Saturday - Marshall won the opener 3-1 - and allowed the Blazers to win two in the three-game series. It was the 12th straight C-USA series loss for the Thundering Herd (11-15, 1-2), which hasn't won such a set since the middle of the 2011 season.
Taylor (3-2) received the loss but not nearly all the blame. Coach Jeff Waggoner hung with the 6-foot-6 freshman through five innings, and he gave up six runs - three unearned - on just five hits. His earned-run average climbed from a daunting 1.45 to a still-very-good 2.28.
"He's got the right mentality when he goes out there. He's aggressive and attacks guys," Waggoner said.
He pitched like that right away in high school, putting up impressive numbers in his freshman season of 2008 at St. Albans - 6-1, 3.41 ERA, 63 strikeouts in 362/3 innings.
But he had off-field problems and his life took a detour to Christchurch School, a private college-prep boarding school an hour east of Richmond, Va. MU football fans may know another Christchurch alum, football offensive lineman Josh Lovell.
The small-school atmosphere, discipline and rigorous curriculum did wonders.
"Honestly, it was a little bit of trouble. Rough patch in my life," Taylor said. "Honestly, I got to college and the work was easier. It was a time when you needed to get away; it was the right move for me."
Taylor is the only West Virginian who has hit the field for the Herd this season. The other state native on the roster is freshman infielder Steven Lewis, a Capital High grad.
"They saw me play a couple of times, and they made me a good offer, close to home," Taylor said. "It wasn't really a major decision, I guess you could say, I just wanted to be close to home; my family hadn't seen me play for three years. It was just good getting back."
"Michael's a kid we were on for a long time, maybe his sophomore year," Waggoner said. "He's a kid we wanted in the program because of his makeup and the person he is, and his talent. He's going to have a great future in this game if he keeps working."


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Journalism Major
APU's journalism major equips students to seek out and reveal the truth. The degree provides a solid foundation in convergent journalism, mass communication, media law and ethics, desktop publishing and design, public affairs reporting, and magazine article writing. These then serve as a framework for advanced study in the student's area of interest, such as broadcast journalism, newspapers and magazines, nonfiction creative writing, international journalism, entertainment reporting, faith and values reporting, public relations, marketing communications, radio and sound production, and documentary filmmaking.
Throughout the coursework, students are encouraged to discuss and explore a Christian's role and responsibilities as members of the media and society. Journalism majors leave APU prepared to communicate the truth in an effective, compelling manner.
Is This Major Right for You?
You're a journalism major if you:
- Enjoy research and writing.
- Are a good listener, have strong interpersonal skills, and have a talent for making people comfortable.
- Are organized, detail oriented, and thorough.
Learn more about this major and required courses. You may also wish to consider APU's communications major.
"The journalism major at APU encourages involvement and interaction with several outlets within the field to ensure students are getting well-rounded exposure to the different outlets of journalism. Faculty are active in the field, and students learn the current way of practicing journalism through interactive classes and workshops. The journalism major is the perfect blend of serious journalism with a Christian perspective."


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Share Coconut Body Scrub Find out more in a store FIND A STORE This exfoliating body scrub contains organic virgin coconut oil. It leaves skin soft and smooth. Stimulates skin microcirculationLeaves skin feeling soft and smoothTropical coconut scent
SHEA BUTTER Our Community Fair Trade shea butter comes from Ghana. Local women hand-harvest shea nuts, dry them in the sun and crack them to extract the kernels. These are roasted and ground into a paste to make the butter. Our trade with the Tungteiya Women's Shea Butter Association has helped to fund three medical centres and 10 nursery schools. To find out more, visit our Community Fair Trade section.


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Lavanila Laboratories
The Healthy Baby Wash 7 fl oz (207 ml)
Our 100% natural wash contains 30 essential vitamins and minerals that support the health & development of delicate baby skin. This tear-free, extra-gentle wash blends soothing Coconut & Vanilla Oil with nourishing Calendula & Noni Juice to cleanse and soften sensitive hair and body. 100% Healthy Baby Skin. No Harsh Chemicals. No: Sulfates, Parabens, Phthalates, Silicone, Petrochemicals, Propylene glycol, Mineral oil, Formaldehyde, Synthetic fragrance or dyes. |
Warnings: |
For external use only. Keep out of children's reach. |
Lavanila Laboratories, LLC |
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Gently apply to baby's hair and body. Rinse thoroughly with warm water and follow with The Healthy Baby Lotion. Safe for newborns. |
Displaying review 1
- Cleans Effectively
- Easy To Use
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- Pricey / Poor Value
Best Uses
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Comments about Lavanila Laboratories The Healthy Baby Wash, 7 fl oz:
I love this baby wash! I have been using it the last 6 months. It rinses very easily and is extremely gentle on my baby's skin. It is pricey but for a baby it will last awhile.
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Last updated on 03/11/14 UTC
Beaufort Overview
Coldwell Banker Helps You Learn More About Beaufort, South Carolina Real Estate
Beaufort, South Carolina is located in Beaufort. Nearby cities and towns include Burton, Laurel Bay, Port Royal, Ridgeland and Shell Point. Beaufort is a suburban community with a population of 12,959. The median household income in Beaufort is $44,200. 52% of residents are married and families with children reside in 29% of Beaufort households. Half the population of Beaufort commutes 13 minutes or more to work, with 81% of residents holding white collar jobs and 19% residents holding blue collar jobs.
The median age of homes in Beaufort, SC is 30 years, with 47% of those homes owned, 37% rented and 14% not occupied. In the previous year, 0 Beaufort properties were sold. The median sale price of a home in Beaufort in the previous year was $174,900. Find a Coldwell Banker real estate agent in Beaufort, South Carolina today.
Homes for Sale around Beaufort
14 Applemint Lane
Beaufort, SC 29906
3 Beds, 2 Baths -
41 Wintergreen Dr.
Beaufort, SC 29906
3 Beds, 2 Baths -
3 & 1 Sunset Bluff
Beaufort, SC 29907
3 Beds, 1 Baths -
33 Applemint Dr.
Beaufort, SC 29906
4 Beds, 2 Baths -
1708 Westview Avenue
Beaufort, SC 29902
3 Beds, 1 Baths -
1618 Dawson Landing Dr.
Beaufort, SC 29902
4 Beds, 2 Baths -
2227 Spanish Ct
Beaufort, SC 29902
0 Beds -
1501 Deanne Dr
Beaufort, SC 29902
0 Beds
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Beaufort Demographics Data
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Beaufort Real Estate Offices
Real Estate Careers Near Beaufort
Sales Associate,
Coldwell Banker Intercoastal Realty |
Rincon, GA
Coldwell Banker Intercoastal Realty, located in Rincon, GA Agent interviews by appointment. Please call Alice DeForest 912-826-0927.
Sales Associate,
Coldwell Banker Garvin, Realtors |
Savannah, GA
Coldwell Banker Garvin, Realtors, located in Savannah, GA A career as a real estate agent can provide both personal and financial rewards to self-directed individuals who are entrepreneurial, technologically resource...
Beaufort Real Estate Agents