Market leading real time kernel for 35+ microcontroller architectures
FreeRTOS is a market leading RTOS kernel from Amazon Web Services that supports more than 35 architectures and was downloaded once every 3 minutes during 2016. With millions of deployments in all imaginable market sectors (from toys to aircraft), the FreeRTOS kernel is trusted because it is professionally developed, strictly quality controlled, robust, supported, free to use in commercial products without a requirement to expose proprietary source code, and has no IP infringement risk. Amazon Web Services provides a highly reliable, scalable, low-cost cloud infrastructure platform that powers hundreds of thousands of businesses in 190 countries around the world. In 2015 AWS added specific Internet of Things (IoT) capabilities, and now offers Amazon FreeRTOS to help users securely connect their MCU devices to the cloud. Learn more at http://aws.amazon.com/freertos. ARM Cortex (Cortex-M0, Cortex-M0+, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-A9, Cortex-A5), Renesas, TI, etc.
Intel Ethernet Drivers
This project contains the Linux kernel drivers for all Intel(R) Ethernet adapters and LOMs (LAN On Motherboard). To learn more about Intel Ethernet visit http://communities.intel.com/community/tech/wired Mailing list for out-of-tree Support: firstname.lastname@example.org Mailing list for in-kernel Support: email@example.com
Community driven projects featuring the latest innovations for cutting edge apps. Our flagship project JBoss AS is the leading Open Source, standards-compliant, Java EE based application server implemented in 100% Pure Java.
lmbench is a suite of simple, portable, ANSI/C microbenchmarks for UNIX/POSIX. In general, it measures two key features: latency and bandwidth. lmbench is intended to give system developers insight into basic costs of key operations.
Real-time frameworks/RTOS based on active objects & state machines
Real-time frameworks/RTOS for building responsive and modular real-time embedded software as systems of active objects (concurrent state machines). The QP family consists of QP/C, QP/C++, and QP-nano frameworks, which are all strictly quality controlled, superbly documented, and commercially licensable. The behavior of active objects (a.k.a. actors) is specified in QP by means of hierarchical state machines (UML statecharts). The frameworks support manual coding of UML state machines in C or C++ as well as automatic code generation by means of the free QM modeling tool. All QP frameworks can run on bare-metal MCUs, completely replacing a traditional RTOS. Ports and ready-to-use examples are provided for major embedded CPUs, such as ARM Cortex-M, ARM7/9, MSP430, as well as Arduino and mbed. QP/C and QP/C++ can also work with a traditional RTOS/OS, such as ThreadX, FreeRTOS, embOS, and uC/OS-II as well as Linux (POSIX), Windows.
IEEE 802.1d ethernet bridging (plus Spanning Tree protocol) for the linux kernel. Kernel code is in Linux 2.4 and 2.6 kernels.
ChibiOS/RT is a free and efficient RTOS designed for deeply embedded applications. It offers a comprehensive set of kernel primitives and supports many architectures: ARM7, Cortex-M0, Cortex-M3, Cortex-M4, PowerPC e200z, STM8, AVR, MSP430, ColdFire, H8S, x86.
EasyPeasy is a lightweight operating system for netbooks, designed for the Internet and low power consumption.
A collection of single floppy disk based Network Attached Storage (NAS) Server Operating Systems, designed to transform a basic computer into a dedicated SMB/CIFS, FTP or NFS file server.
Exton|OS 64 bit based on Ubuntu/Debian with Budgie Desktop
ABOUT Exton|OS is based on Ubuntu 64 bit and Debian. Exton|OS ISO file is a ISO-hybrid, which means that it can easily be transferred (copied) to a USB stick. IMPORTANT ABOUT REFRACTA TOOLS Refracta tools are pre-installed in Exton|OS . Use Refracta snapshot to create your own live installable Ubuntu system. RUNS FROM RAM Another great thing is that Exton|OS can run from RAM. Use Boot alternative 3 (Load to RAM). When the system has booted up you can remove the disc (DVD/CD) or USB stick. You'll need at least 2 GB RAM to run Exton|OS that way. I.e. superfast! USB installation To enable persistence you can install Exton|OS to a USB stick in the same way as a hard drive installation. It’s a bit tricky though, since you have to chroot into the system on the USB stick to perform the Grub installation. I.e. to make the stick bootable. Read my INSTRUCTION at http://www.exton.net/?p=789 UPCOMING UBUNTU 18.04 Build 180301 is based on Ubuntu 18.04 LTS.
Before you download please visit the Lightning Linux Website and the Youtube Playlist http://emmett31.wix.com/lightningdownload https://www.youtube.com/watch?v=4fRBNxNJUL8&list=PLXrG1x9jbtaS4gd0tjGaNesSoZJpsQEZ8 Lightning Linux NOW has Doom and Quake installed Lightning Linux is an operating system designed for both older and newer computers. Lightning Linux runs particularly well on older computers. Lightning Linux improves older computers by enabling you to install the newest versions of software and offering a clean, stylish appearance. Lightning Linux uses the Gnome Classic desktop environment. While Lightning Linux Lite uses the LXDE desktop environment. Lightning Linux allows you to bring new life into your old computer. Try it for free!
PuppEX Xenial is a remaster of Puppy Linux
ABOUT PuppEX Xenial 32 bit is compatible with Ubuntu 16.04, which means that Ubuntu packages for Ubuntu 16.04 can be installed and used in PuppEX. The PuppEX Xenial ISO is of 585 MB. KERNEL Kernel 4.7.1-x86-pae-puppex is used in PuppEX Xenial and 4.7.2-x86_64-puppex in PuppEX Slack64. PACKAGES INSTALLED PuppEX uses the original LxPup Desktop. I have added Google Chrome (for Netflix), Gimp, VLC, Emacs and some development tools RUNNING FAST The ISO file is on the whole 585 MB, which is due to me including Gimp, Vlc, Emacs, Google Chrome and some compiling tools. PuppEX Xenial is despite this still running as fast as the original, which means it runs very, very fast compared to most other Linux systems. (Puppy/PuppEX runs from RAM). MOST important CHANGES in PuppEX Slack64 I've changed kernel from 4.1.11 to 4.7.2-x86_64-puppex and installed NVIDIA Graphics driver 367.35. The Nvidia driver will be used if your computer/card is "modern" enough.
xinco [eXtensibe INformation COre] is a powerful Web-Service based Information and Document Management System (DMS) for files, text, URLs and contacts, featuring ACLs, versioning, full text search, an FTP-like client (easy install, J2EE+MySQL/PostgreSQL)
An open source identity and IT infrastructure management solution
Univention Corporate Server (UCS) is the free to use, innovative platform to efficiently operate and manage server applications and complete IT infrastructures. UCS is optimally suited for the management of distributed, heterogeneous and virtualized IT environments, no matter whether you deploy Microsoft Windows, Mac OS X or Linux systems. The integrated identity and infrastructure management system allows the secure administration of applications and provision of infrastructure services as well as the central, cross-location and cross-platform management of server and desktop systems via an intuitive web interface. Thanks to open interfaces and easy-to-use connectors, UCS can be effortlessly integrated in existing environments. Via the integrated App Center, it offers a large number of enterprise applications, which can be operated with a few clicks. Extensive Active Directory functions allow both the integration as well as the migration from Microsoft.
64-BIt Operating System with Compiler
TempleOS is a 64-bit kernel with compiler, graphics library and tools. It is not a Unix. It was made from scratch.
MeX 64 bit with Cinnamon 3.6.7 Desktop environment
MeX 64 bit Linux is based ONLY on Debian and Ubuntu 18.04 LTS. FEATURES MeX uses the Cinnamon 3.6.7 (latest) Desktop environment and kernel 4.15.0-19-exton. INSTALL TO HARD DRIVE/USB PEN DRIVE MeX Linux can easily be installed to hard drive and/or to a USB pen drive (if you want). RUNS IN RAM Another big improvement is that MeX now can run from RAM. When the system has booted up you can enjoy a really fast system! You’ll need at least 2 GB RAM to run MeX that way. I.e. superfast! UPGRADE If you install MeX Linux to hard drive you will always get the latest package versions if you run the following commands: "sudo apt-get update" then "sudo apt-get upgrade". INSTALL to hard drive MeX uses Refracta Installer. IMPORTANT about Refracta You can use the Refracta tools (pre-installed in MeX) to create your own installable Ubuntu Live DVD. I mean change everything and then create a whole new Ubuntu live system. Can be done while running MeX live.
Custom kernel with the PF pachset, for Chakra Linux
Linux-pf is a kernel package based on the stock -CHAKRA kernel, patched with a row of significant patches: # The latest Con Kolivas' -ck patchset, including BFS # Tuxonice # BFQ (as default I/O scheduler) # UKSM # AUFS3
Components supporting real-time, reliability, high-availability, and security services in standard operating environments. Starting with the C5 modular microkernel, a RT-POSIX layer based on FreeBSD 4.1, and the CDE cross-development environment.
32 bit low level Operating System
This site will be a gift to MenuetOS, a 32 bit assembly coded operating system from Finland, Russia and Hungary.
Oberon V4 for Linux and sources for different Oberon V4 implementation
Here you can find both an Oberon V4 system for Linux (x86) as well as a collection of sources for various other platforms. Oberon V4 was implemented at ETH Zurich for several platforms. Binaries can be found on their server and on the one of the University of Linz where Mössenböck's group did further development after he left ETH and the Group at ETH concentrated on System 3. More Information can be found in the wiki https://sourceforge.net/p/oberon/wiki/Home/ of this Project and on Wikipedia https://en.wikipedia.org/wiki/Oberon_(operating_system). In 2013 they were moved here for easy access and, in case of interest, collaboration on further development. The Oberon mailing list is an established channel for its discussion and followed also by the administrators of this SF project.  ftp://ftp.ethoberon.ethz.ch/Oberon/OberonV4/  ftp://oberon.ssw.uni-linz.ac.at/pub/Oberon/  https://lists.inf.ethz.ch/mailman/listinfo/oberon
Alternative operating system for x86 computers
Visopsys is an alternative operating system for PC compatible computers. In development since 1997, this system is small, fast, and open source. It features a simple but functional graphical interface, pre-emptive multitasking, and virtual memory. Though it attempts to be compatible in a number of ways, Visopsys is not a clone of any other operating system. You can demo the distribution from a “live” CD/DVD or floppy disk
Java dwarf library
Java dwarf library to read out debug information from elf. It doesn't rely on other library to decode .debug_info, .debug_loc, etc... This library will read out the structure of DWARF into java object structure. Tutorial: https://sourceforge.net/p/peter-dwarf/wiki/Tutorial/ Contact: Peter (firstname.lastname@example.org)
The Enhanced Network Block Device is an industrial-strength version of the Linux kernel NBD. It makes a remote disk look like a local block device, allowing cheap and safe realtime mirrors to be built over the net.
This project coordinates the efforts of people to port Linux to the Renesas (formerly Hitachi) SuperH family of processors, including the SH-2, SH-3, and SH-4.
It is a minimal linux like kernel for x86 architecture. It is mostly the source code from the tutorial "Roll your own toy UNIX-clone OS" written by James Molloy: http://www.jamesmolloy.co.uk/tutorial_html/index.html It is encoded in a bash script.