Open Source C Operating System Kernels

Browse free open source C Operating System Kernels and projects below. Use the toggles on the left to filter open source C Operating System Kernels by OS, license, language, programming language, and project status.

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  • 1
    Cambridge Z88

    Cambridge Z88

    Software development for 4Mb portable, using Z80 CPU and AA batteries

    This project is for the portable computer "Cambridge Z88", produced by Sir Clive Sinclair (of ZX Spectrum fame). We continue to support software development (ROM, 3rd party apps on memory cards and desktop applications). We have moved to https://cambridgez88.jira.com/wiki (development, source code and documentation). However, we continue to publish files for download here.
    Leader badge
    Downloads: 308 This Week
    Last Update:
    See Project
  • 2
    The objective of the TPM Emulator project is the implementation of a software-based TPM and MTM emulator as well as of an appropriate TCG Device Driver Library (TDDL).
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    Downloads: 48 This Week
    Last Update:
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  • 3

    SkyEye

    a very fast full system simulator

    SkyEye is a very fast full system simulator which takes llvm as IR of dynmic compiled framework.. It can simulate series ARM, Coldfire,Mips, Powerpc, Sparc, x86, TI DSP and Blackfin DSP Processor. Also can simulate multicore system by the multicore of host. The commercial support is provided by DigiProto Co. (http://www.digiproto.com)
    Downloads: 6 This Week
    Last Update:
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  • 4
    The user-mode kernel port is a port of the Linux kernel which runs in a set of processes. The result is a user-mode virtual machine and a kernel which can be debugged and developed using all of the usual process-level tools.
    Downloads: 10 This Week
    Last Update:
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  • 5
    PEACE is another Win32 OS implemented on NetBSD/i386.
    Downloads: 3 This Week
    Last Update:
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  • 6
    GUSI (Grand Unified Socket Interface) is a POSIX/Pthreads/Sockets library bringing some of the comforts of UNIX 98 to traditional MacOS (7.0 - 9.9999).
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    Downloads: 1 This Week
    Last Update:
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  • 7
    ArchOpen is a project aimed at providing a fast, light and free operating system and applications for portable multimedia devices based on TI DM&DSC chips. It currently supports a lot of Archos multimedia devices (Gmini402,AV400,...).
    Downloads: 0 This Week
    Last Update:
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  • 8
    Armada Linux is a port of GNU/Linux for embedded systems, especially Smartphones.
    Downloads: 0 This Week
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  • 9
    KauNet is an emulation platform that can be used for evaluation of protocols and distributed applications with a high degree of control and reproducability. KauNet uses pattern files to control bit-error insertion, packet loss, bandwidth and delay.
    Downloads: 0 This Week
    Last Update:
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  • 10
    LINE Is Not an Emulator. LINE executes unmodified Linux applications on Windows by intercepting Linux system calls.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Micro-80 aims to simulate a Z80 homebrew computer down to the bare metal: 64K RAM, ADM-3A terminal, parallel port, serial port and...3.5" 1.44MB floppy drive?!
    Downloads: 0 This Week
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  • 12
    MultiTCP is a benchmark environment for testing TCP congestion avoidance algorithms and other TCP enhancements. It uses the kernel logs to print out segments statistics and internal TCP variables, to analyze and understand Linux TCP behavior.
    Downloads: 0 This Week
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  • 13
    Natty is a library on top of GUSI adding process management facilities like fork() and exec() and shell-like functionality.
    Downloads: 0 This Week
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  • 14
    OpenPalm is aimed at providing a Palm API compatible GUI system for small embedded devices. Not anymore a propritary OS can limit our imagination; not anymore a slow processor can limit our extension. Let's help fulfill these simple requirements.
    Downloads: 0 This Week
    Last Update:
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  • 15
    This project aims to do for MULTICS what Linux and GNU have done for UNIX - that is, to produce a totally free, totally unencumbered, and totally compliant OS that learns from prior work, rather than copies it.
    Downloads: 0 This Week
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  • 16
    Zeta is the name of a project to create a virtual platform to port linux to.
    Downloads: 0 This Week
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  • 17
    Urinel is a dynamic kernel-less operating system designed for maximum code reuse. This improves the efficiency and stability of the code and reduces the size of applications allowing a wide range of functionality to applications.
    Downloads: 0 This Week
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  • 18
    UMLWIN32 is a port of linux kernel based on user mode linux (UML) to make linux bootup in a virtual machine on top of different windows platforms. This provides an authentic open-source alternative to run linux kernel and native linux binaries on windows.
    Downloads: 0 This Week
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  • 19
    Wide Area Link Emulator (WALE)
    Downloads: 0 This Week
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  • 20
    A virtual machine inspired by the concept of IBM's z/VM. The goal is to create a secure, fast and reliable server platform with focus on security with the ability to nest more VMs.
    Downloads: 0 This Week
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    See Project
  • 21
    Easy-to-Use KVM paravirtualized drivers (network,block,console) for linux guests.
    Downloads: 0 This Week
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  • 22
    OS9exec - execution environment for OS-9/68k user-mode programs on MacOS9 / MacOSX / Windows and Linux host OS. (OS-9 is an RTOS of Microware/Radisys)
    Downloads: 0 This Week
    Last Update:
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  • 23
    This program tries to build a virtual network from the kernel level. Its aim is to allow users to build a large network, and to provide the virtualization of the network for the application.
    Downloads: 0 This Week
    Last Update:
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