Browse free open source System software and projects for Mac and Linux below. Use the toggles on the left to filter open source System software by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 Icon
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  • Respond 100x faster, more accurately, and improve your documentation Icon
    Respond 100x faster, more accurately, and improve your documentation

    Designed for forward-thinking security, sales, and compliance teams

    Slash response times for questionnaires, audits, and RFPs by up to 90%. OptiValue.ai automates the heavy lifting, freeing your team to focus on strategic priorities with intuitive tools for seamless review and validation.
    Learn More
  • 1
    Ufficio Zero Linux OS

    Ufficio Zero Linux OS

    Linux Desktop OS for professionals

    Ufficio Zero Linux OS is a desktop operating system offered in many versions based on PCLinuxOS, Linux Mint and Devuan. We also have created Duplica, a Bare Metal Restore Solution. This distro has many packages for professional use. The project is managed by the Italian company SIITE SRLS and promoted by the Italian Association Boost Media APS. Ufficio Zero Linux OS is trademarked through the Linux Mark Institute. All rights reserved. Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries. website https://ufficiozero.org forum https://forum.ufficiozero.org wiki https://wiki.ufficiozero.org Follow us on our socials https://l.devol.it/@ufficiozero Boost Media APS https://boostmedia.it
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    Downloads: 46,101 This Week
    Last Update:
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  • 2
    Zero Install
    Zero Install is a decentralised cross-distribution software installation system. Create one package that works everywhere! With dependency handling and automatic updates, full support for shared libraries, and integration with native package managers
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    Downloads: 2,512 This Week
    Last Update:
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  • 3
    Allows editing of any size file in hexadecimal, decimal and ASCII. A great tool that allows you to edit and analyze the contents for either the data or resource fork of any type of file. 68K, PPC and Carbon run on MacOS 7-9 and X.
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    Downloads: 162 This Week
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  • 4
    CurlFtpFS is a filesystem for acessing ftp hosts based on FUSE and libcurl. Automatically reconnects if the server times out.
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    Downloads: 141 This Week
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  • CompanyCam is a photo-based solution created for contractors, by contractors. Icon
    CompanyCam is a photo-based solution created for contractors, by contractors.

    Take photos, track progress, and collaborate on tasks with job site management tools and AI shortcuts for every phase of any project.

    Take unlimited photos—which are location and time-stamped, sent to the cloud, and stored securely. Every photo is organized by project and instantly available to your team, allowing you to see what’s going on anytime, anywhere. Annotate photos with drawings, arrows, comments, tags, and voice notes, and create project timelines, photo galleries, reports, and transformation photos through the app. Sharing photos with customers and insurance adjusters has never been easier, and keeping your entire process organized has never been simpler.
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  • 5
    Jar Installer is a java based program for creating self-extracting installation packages through a GUI. Just select your files, logo and create a jar file which can be double clicked for installation.
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    Downloads: 52 This Week
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  • 6
    JDiskMark

    JDiskMark

    Java Disk Benchmark Utility

    JDiskMark is a powerful and versatile disk benchmarking tool written in Java, designed to help you accurately measure the performance of your storage devices across different operating systems. Whether you're testing HDDs, SSDs, or network drives, JDiskMark provides reliable insights into your disk's read and write speeds. ubuntu/debian installer: https://sourceforge.net/projects/jdiskmark/files/jdiskmark_0.6.3_amd64.deb/download rhel / fedora installer: https://sourceforge.net/projects/jdiskmark/files/jdiskmark-0.6.3-1.x86_64.rpm/download windows installer: https://sourceforge.net/projects/jdiskmark/files/jdiskmark-0.6.3.msi/download note: running with elevated privileges allow jdiskmark to automate clearing of the disk cache. ZIP releases require java to be installed separately: * v0.6.3 > jdk25 * v0.5.0-v0.6.2 >jdk21 * v0.1-v0.4 > Java 8 user manual: https://github.com/JDiskMark/jdm-java/wiki/0.6.0-User-Manual feedback welcome: support@jdiskmark.net
    Downloads: 12 This Week
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  • 7

    C-BIOS

    C-BIOS is an open source BIOS for MSX computers.

    C-BIOS is an open source BIOS for MSX computers. C-BIOS can be shipped with MSX emulators so they are usable out-of-the-box. This project aims to improve C-BIOS by fixing incompatibilities with the MSX BIOS and the development of a Disk ROM.
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    Downloads: 62 This Week
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  • 8
    phpLDAPadmin
    phpLDAPadmin is a web-based LDAP administration tool for managing your LDAP server. With it you can browse your LDAP tree, view LDAP schema, perform searches, create, delete, copy and edit LDAP entries. You can even copy entries between servers.
    Downloads: 30 This Week
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  • 9
    In 2015, we converted cBench to open Collective Knowledge Format (CK) and moved it here: http://github.com/ctuning/ctuning-programs CK allows you to simplify compilation and execution of these benchmarks across multiple platforms (Windows, Linux, MacOS, Android ...). Collective Benchmark (cBench) is a collection/extension of open-source programs and multiple datasets to enable realistic benchmarking and research on program and architecture optimization.
    Downloads: 28 This Week
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  • Bullseye Locations: Store Locator Software Icon
    Bullseye Locations: Store Locator Software

    The locator that closes more sales

    In the competitive world of building materials, digital marketers need a contractor or dealer locator that does more than display a phone number and map. Bullseye’s advanced locator provides tools for improving customer engagement, capturing leads, tracking prospects, driving dealer loyalty and increasing sales conversion.
    Learn More
  • 10
    PokeMini

    PokeMini

    Portable Pokémon Mini Emulator

    Portable emulator for Pokémon-Mini. Last version: 0.60 (16 June 2015) Check Wiki for platform dependencies and other information.
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    Downloads: 26 This Week
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  • 11
    Enables tunneling of network connections through restrictive HTTP proxies. Features: Portmapping, SOCKS4, SOCKS5, web-based admin interface, possibility to use standalone server (perl) or hosted server (PHP), optional authorization from LDAP or MySQL
    Downloads: 9 This Week
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  • 12
    OpenSAF
    Open Source High Availability Middleware Generally Based on SA Forum Specifications
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    Downloads: 20 This Week
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  • 13
    Teuton Preinstalled Environment (TPE)

    Teuton Preinstalled Environment (TPE)

    Alternative PE to rescue, hack or troubleshoot your machine or network

    TeutonPE is inspired by PortableApps.com combined with a PeBuilder compiled Boot USB / CD. Programs can be used, even when there is no OS installed. BB4win is used for Live Menu and as the default Shell.All Plugins are also BartPE & XPE compatible
    Downloads: 7 This Week
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  • 14
    WinDOS X

    WinDOS X

    An operating system that combines Windows, DOS and Linux

    WinDOS X is an experimental operating system being created with the idea of building an OS that combines features from Windows, DOS and Linux. To utilize convenience and principles of Windows with modifiability and safety of Linux. WinDOS is a CLI operating system using a DOS-like environment. WinDOS X is a version of WinDOS extended by a graphical user interface. *** WARNING: The WinDOS X OS is highly experimental software, not recommended for everyday use... ***
    Downloads: 18 This Week
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  • 15
    RealmForge (now Visual3D Game Engine)

    RealmForge (now Visual3D Game Engine)

    1st 3D game engine built in C# for .NET, Visual3D Engine's predecessor

    The first 3D game engine built in C# for .NET, predecessor to the Visual3D Game Engine (https://www.poweraccess.net/visual3d-game-engine), an All-in-One Game Development Tool for Next-Gen 3D Games, MMOs, Simulations and Virtual Worlds powered by Microsoft XNA.
    Downloads: 9 This Week
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  • 16
    VerseRom

    VerseRom

    Miui Based Custom Rom.

    The Official Sourceforge of Verse Team.
    Downloads: 16 This Week
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  • 17
    Cinemagoer

    Cinemagoer

    Python package to retrieve and manage data of the IMDb

    Cinemagoer is a Python package useful to retrieve and manage the data of the IMDb movie database about movies, people, characters and companies. Platform-independent, it can retrieve data from both the IMDb's web server and a local copy of the whole db.
    Downloads: 4 This Week
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  • 18
    A portable emulator for the HP (DEC, Compaq) AlphaServer ES40. The current version is capable of running OpenVMS with some limitations. The goal is to have a drop-in replacement for real ES40's. Emulates the Alpha AXP EV68CB processor and other devices.
    Downloads: 8 This Week
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  • 19
    AxisCameraEmulator is a simple IP video camera emulator, which can be used to test CCTV software. It partially emulate Axis 223M network camera, using jpeg files as video steam. It support small subset of Axis VAPIX.
    Downloads: 13 This Week
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  • 20
    This program was born as a parody of another *-Z utilities like CPU-Z or GPU-Z. It shows some basic information about OpenCL-enabled GPUs and CPUs.
    Downloads: 13 This Week
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  • 21
    GXemul is a full-system computer emulator, emulating processors (ARM, MIPS, M88K, PowerPC, and SuperH) and surrounding peripherals, in some cases well enough to let unmodified guest operating systems run as if they were running on real hardware.
    Downloads: 7 This Week
    Last Update:
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  • 22
    A cross-platform Python Bluetooth API for Mac OS X, GNU/Linux and Python For Series 60. Provides simple device and service discovery, RFCOMM sockets, L2CAP client sockets, OBEX file transfer, service advertising, and access to local device information.
    Downloads: 7 This Week
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  • 23
    OpenSearchServer Search Engine

    OpenSearchServer Search Engine

    An open source search engine with RESTFul API and crawlers

    OpenSearchServer is a powerful, enterprise-class, search engine program. Using the web user interface, the crawlers (web, file, database, etc.) and the client libraries (REST/API , Ruby, Rails, Node.js, PHP, Perl) you will be able to integrate quickly and easily advanced full-text search capabilities in your application: Full-text with basic semantic, join queries, boolean queries, facet and filter, document (PDF, Office, etc.) indexation, web scrapping,etc. OpenSearchServer runs on Windows and Linux/Unix/BSD.
    Downloads: 2 This Week
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  • 24
    Open Source port of the X Window System. XFree86 home page is at http://www.xfree86.org. Bugs may be reported here or at http://bugs.xfree86.org. Information about accessing the XFree86 CVS repository can be found at http://www.xfree86.org/cvs/.
    Leader badge
    Downloads: 11 This Week
    Last Update:
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  • 25
    Portable Linux

    Portable Linux

    Portable Ubuntu Linux for Scientific Computing

    Released August 22, 2013 Lubuntu Blends: Biochemistry 13.04 (Raring) v5.44 Linux Kernel Image 3.8.0-29 Lubuntu Blends are pre-installed Wubi disk image remixes of Ubuntu and Debian Science meta packages, A custom boot loader allows installations to be copied and automatically booted from most external or USB flash drives. Once up and running, use earlier Lubuntu Remix README instructions here until documentation is updated. https://sourceforge.net/projects/portable-linux/files/ Installation 1. Download the Wubi installer http://releases.ubuntu.com/saucy/wubi.exe 2. Install any flavor of Ubuntu. 3. Swap out the root.disk with the ones provided here. Overview LAMP stack running on localhost (127.0.0.1). Scientific, productivity & media packages include R (Rattle Data Miner), GridEngine, Condor, cooperative computing tools, WINE, LibreOffice, Evolution, Clinica, Neuro Debian Desktop, PsycoPy, OpenVibe, 3DSlicer, Paraview, Openshot. Cheers, Gregory Remington
    Downloads: 6 This Week
    Last Update:
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