Operating Systems for BSD

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

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 1
    Redo Rescue: Backup and Recovery

    Redo Rescue: Backup and Recovery

    Backup and Recovery Made Easy

    Redo Rescue Backup and Recovery can backup and restore an entire system in minutes with a point-and-click interface anyone can use. Bare metal restore to a new, blank drive and be up and running in minutes. Supports saving to and restoring from local disks or shared network drives. Selectively restore partitions and remap them to different locations on the target drive. Additional tools included for partition editing, web browsing, and more. Runs from live CD/USB; no installation needed. Website: http://redorescue.com Forum: https://sourceforge.net/p/redobackup/discussion/ GitHub: https://github.com/redorescue/redorescue Wikipedia: https://en.wikipedia.org/wiki/Redo_Backup_and_Recovery
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    Downloads: 990 This Week
    Last Update:
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  • 2
    Thinstation is a thin client linux distro using std. x86 hw. It can boot from network, pxe, syslinux, CD, floppy or flash-disk and connect to servers using VNC, RDP, XDM, SSH, Telnet, tn5250, tarentella, 2X, NX, Thinlinc, VMWare VDI or ICA.
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    Downloads: 648 This Week
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  • 3

    Antivirus Live CD

    4MLinux fork including ClamAV scanner

    Antivirus Live CD is an official 4MLinux fork including the ClamAV scanner. It's designed for users who need a lightweight live CD, which will help them to protect their computers against viruses. Ethernet, WiFi, PPP and PPPoE are supported by Antivirus Live CD to enable automatic updates of its virus signature databases. All partitions are mounted during the boot process so that they can be scanned by ClamAV. The Antivirus Live CD ISO images are fully compatible with UNetbootin, which can be used to create an easy-to-use Antivirus Live USB.
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    Downloads: 551 This Week
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  • 4
    IPCop Firewall

    IPCop Firewall

    Linux firewall distribution geared towards home and SOHO users.

    The IPCop Firewall is a Linux firewall distribution. It is geared towards home and SOHO users. The IPCop web-interface is very user-friendly and makes usage easy.
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    Downloads: 172 This Week
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  • Rent Manager Software Icon
    Rent Manager Software

    Landlords, multi-family homes, manufactured home communities, single family homes, associations, commercial properties and mixed portfolios.

    Rent Manager is award-winning property management software built for residential, commercial, and short-term-stay portfolios of any size. The program’s fully customizable features include a double-entry accounting system, maintenance management/scheduling, marketing integration, mobile applications, more than 450 insightful reports, and an API that integrates with the best PropTech providers on the market.
    Learn More
  • 5
    SerenityOS

    SerenityOS

    The Serenity Operating System

    SerenityOS is an open source Unix-like operating system project with its own custom kernel, graphical user interface, system libraries, and userland tools. It combines a nostalgic “90s UI aesthetic” with modern system capabilities: a preemptive, multi-threaded kernel, own browsers, network stack, file systems, IPC, security features, and a suite of graphical / developer applications. The project is both a hobbyist OS and a polished engineering sandbox.
    Downloads: 26 This Week
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  • 6
    OS-uninstaller

    OS-uninstaller

    Remove any operating system in 1 click !

    See https://sourceforge.net/p/os-uninstaller/wiki
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    Downloads: 191 This Week
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  • 7
    Robolinux

    Robolinux

    Announcing Robolinux Cinnamon 14.1

    Announcing The New Robolinux Series 14 Mate LTS - 2034 Robolinux is very pleased to announce a completely new 14.1 Mate privacy centered 1inux operating system you can download freely while also offering our users an optional 14+ advanced upgrade which comes with our Untracker and FAAST Boot along with one click popular privacy software installers like Tor and I2p, Wireshark and Bleachbit plus many more for a fair and reasonable price. Robolinux14.1-Mate is ideal for beginners and advanced users. We are proud that it comes with Enoch AI which is TOTALLY 100% PRIVATE, FREE, HONEST & UNCENSORED built into Robolinux Cinnamon 14.1 The Robolinux 14.1 version with rock solid Long Term Support through 2034! requires users to set secure boot in their BIOS. It is currently available in the Cinnamon desktop flavor. we will release series 14 Xfce version in the next two months.For more information please see Readme file. Warmest regards John Martinson Robolinux.org
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    Downloads: 116 This Week
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  • 8

    Kernelloader

    Run Linux on the Playstation 2

    Kernelloader is a free bootloader for PS2 Linux and other Playstation 2 operating systems. Loading can be done by "Action Replay Media Player", by "memory card exploit", by "FMCB" or any other homebrew loading method. If you downloaded the latest Linux Live DVD, you need to run the online updater to be able to play Youtube videos.
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    Downloads: 87 This Week
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  • 9
    AlienVault OSSIM

    AlienVault OSSIM

    Open Source SIEM

    OSSIM, AlienVault’s Open Source Security Information and Event Management (SIEM) product, provides event collection, normalization and correlation. For more advanced functionality, AlienVault Unified Security Management (USM) builds on OSSIM with these additional capabilities: * Log management * Advanced threat detection with a continuously updated library of pre-built correlation rules * Actionable threat intelligence updates from AlienVault Labs Security Research Team * Rich analytics dashboards and data visualization
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    Downloads: 92 This Week
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  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
    Learn More
  • 10
    OpenWrt

    OpenWrt

    A Linux operating system targeting embedded devices

    OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.
    Downloads: 7 This Week
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  • 11
    Ancient UNIX/BSD emulation on Windows
    Providing an easy to use platform for running Ancient UNIX & BSD on windows.
    Leader badge
    Downloads: 35 This Week
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  • 12
    Mega OS (Global Version)
    Mega OS is an advanced operating system designed to provide a comprehensive and user-friendly computing experience. It incorporates a wide range of features and functionalities to enhance productivity, security, and overall system performance.
    Leader badge
    Downloads: 122 This Week
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  • 13
    Syllable Desktop is a complete operating system that is easy to use, powerful, lightweight and extraordinarily fast and responsive. It has its own kernel, filesystem, GUI and applications. Syllable Server is a matching small and efficient Linux server.
    Downloads: 19 This Week
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  • 14
    Debian 13 Mate

    Debian 13 Mate

    Debian Trixie with the Mate desktop environment

    EFI SUPPORT: Download the efi iso if you need efi support here: https://sourceforge.net/projects/debian-mate/files/current/ This is debian 13 mate. Built with debian tools, packages, and currently based on the stable branch (Trixie). Here I try not to use software from outside of the debian repositories. For all intents and purposes, this is just debian paired with the mate desktop environment with a lot of hardware support taken care of. Debian mate doesn't force you into new conformancy. We use the mate desktop environment here; no gnome 4 or unity for anyone. With a start menu and a taskbar, you're good to go. This is just another decent desktop use operating system, but better. Take a good long stare at my packages (check readme.txt).
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    Downloads: 79 This Week
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  • 15
    Metamorphose Linux

    Metamorphose Linux

    Metamorphose Linux

    O Metamorphose é um sistema operacional baseado em Linux onde seu maior objetivo de ser simples, completo e com um visual agradável para usuários iniciantes ou avançados. Conta com uma das maiores compatibilidades de hardware e software da atualidade, se comparado a outras distribuições Linux.
    Downloads: 15 This Week
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  • 16
    MOFO Linux

    MOFO Linux

    A live Linux environment for computing without censorship barriers.

    MOFO Linux is a USB pluggable live Linux environment you boot on PC hardware. It gives you the power to unblock any media, at your discretion, clearing the way for you to read, write, watch, listen to, debate, or collaborate anywhere - beyond the reach of Big Brother. In other words, you jump the barrier, find media, and interact with people. MOFO Linux is designed for easy usage on home PCs, laptop computers, or workstations, whether installed in internet cafes anywhere the world or on the most modest of home desktop machines. It is a collection of office, multimedia, web browsing, file sharing, and internet messaging applications assisted by a collection of anonymity and anti-censorship tools. MOFO Linux contains Encrypted DNS over HTTPS, OpenVPN, Tor, Freenet, I2P, and other software tools which provide anonymous and / or secure access to the internet and circumvention of state censorship restrictions.
    Leader badge
    Downloads: 57 This Week
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  • 17
    BSD Router Project

    BSD Router Project

    Router distribution based on FreeBSD with FFRouting and Bird

    BSD Router Project (BSDRP) is a open source router distribution based on FreeBSD, supporting all majors routing protocols (RIP, OSPF, BGP, ISIS, PIM, etc..) and multi-tenant capabilities that fit on a 4GB Flash disk.
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    Downloads: 33 This Week
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  • 18
    Network Simulator (fork CORE - Live USB)

    Network Simulator (fork CORE - Live USB)

    Live DVD with CORE network simulator

    The Common Open Research Emulator (CORE) is a tool for emulating networks on one or more machines. You can connect these emulated networks to live networks. CORE consists of a GUI for drawing topologies of lightweight virtual machines, and Python modules for scripting network emulation.
    Downloads: 18 This Week
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  • 19
    JNode is a Java New Operating system Design Effort. JNode is a simple to use and install Java operating system for personal use on modern devices. Any java application runs on it, fast and safe. See our homepage for additional information.
    Downloads: 8 This Week
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  • 20
    Cub Linux

    Cub Linux

    Chromium + Ubuntu = Cub Linux

    The best of Chromium and Ubuntu. Cub Linux is a project to replicate the Chromium OS experience on an Ubuntu Linux base system. Cub Linux is free to download and use forever.
    Downloads: 25 This Week
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  • 21

    MINIBIAN image for Raspberry Pi

    MINIBIAN is a MINImal RaspBIAN-based Linux image for Raspberry Pi

    The main focus is to have a small, updated and stable distribution that is fully compatible with official Raspbian image, without GUI and unneeded tools. So this image is perfect for embedded projects, or wherever you need to use all RPi resources for your specific tasks. The main advantage is that MINIBIAN has a very small footprint, boots in some seconds and uses just few of precious RPi RAM. Unlike other similar projects, MINIBIAN has not been obtained purging unneeded packages from original image, neither recompiling the source code: it’s just a customized Raspbian installation obtained from the same repository used for official RPi image. So kernel and binary files are exactely the same you will find on standard image, with the difference that MINIBIAN fit on 1GB SD Card, is fastest, and updated more often.
    Downloads: 5 This Week
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  • 22
    MultiBootUSB-Live

    MultiBootUSB-Live

    Portable System for installing many Linux Distros on to a Pen drive

    This project provides a Live DVD for the multibootusb program, for installing multiple Linux Distros on to a single Pen drive and able to boot from it. This is a portable system, which does not require any installation. Video Below. This system can be started through the DVD Drive OR VirtualBox (See Below). This .iso file can also be written on to a small dedicated pen drive ( ~ 1 GB ) through this DVD's multibootusb program and further used for writing linux images on to other pen drives ( not on the same ! ) thereby making everything portable. Note: Click "+ Other Locations" on the file manager for opening local disks, while browsing for images to write through this dvd's multibootusb program. Also note that the pen drive needs to be in fat32 format for proper booting. if in other formats, for eg. ntfs, you can use the GParted program that is in this dvd, to reformat it to fat32 ( will cleanup all data ). Watch https://www.youtube.com/watch?v=CjQRkISnHQ4 before format. See Wiki
    Leader badge
    Downloads: 13 This Week
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  • 23
    AmiPUP

    AmiPUP

    Puppy Linux derivative

    AmiPUP is a very small, lightweight “live boot” Linux system built on the Puppy Linux distro. AmiPUP works with almost any x86 computer that can boot from CD or USB (USB booting doesn't work with Macs). At boot, AmiPUP loads EVERYTHING into ram, so all applications load blazing fast! Changes can be saved to the USB or multi-session CD boot device (or not at all). The host system is never touched!
    Downloads: 5 This Week
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  • 24
    Artica Proxy Appliance

    Artica Proxy Appliance

    Proxy Cache and Web filtering Appliance

    Artica Proxy is a system that provide a sexy Web Ajax console in order manage a full Proxy server without any technical skill and with latest Squid technology. It provide surls filtering with french Toulouse University and Artica database - over 30.000.000 websites. There are many statistics per users or categories or websites and features in order to manage Internet bandwith. It provides FireWall/QOS features. Can work in Transparent mode or connected to an Activ Directory/OpenLDAP members database.
    Downloads: 7 This Week
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  • 25
    KaNaPi

    KaNaPi

    Educational Linux Distribution

    Main goals: * Prepare operating system based on Linux kernel and free software for use at home from scratch by building sources. Binary packages/images are also available. * Each package is installed in separate directory, so you can use different versions of applications and libraries by design. * There is only one user 'kanapi' with root permissions, so you don't have to login, remember passwords, etc. * Simple configuration * Automatic compilation.
    Downloads: 17 This Week
    Last Update:
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