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

  • Retool your internal operations Icon
    Retool your internal operations

    Generate secure, production-grade apps that connect to your business data. Not just prototypes, but tools your team can actually deploy.

    Build internal software that meets enterprise security standards without waiting on engineering resources. Retool connects to your databases, APIs, and data sources while maintaining the permissions and controls you need. Create custom dashboards, admin tools, and workflows from natural language prompts—all deployed in your cloud with security baked in. Stop duct-taping operations together, start building in Retool.
    Build an app in Retool
  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • 1
    BleachBit

    BleachBit

    deletes junk files to free disk space and improve privacy

    BleachBit frees disk space and maintains privacy. Cleans cache, Internet history, temporary files, logs, cookies, Firefox, Google Chrome, Flash, Windows, Linux, and more. Downloads are at www.bleachbit.org and source code is at GitHub.
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    Downloads: 2,783 This Week
    Last Update:
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  • 2
    Clover EFI bootloader

    Clover EFI bootloader

    Boot macOS, Windows, and Linux on Mac or PC with UEFI or BIOS firmware

    Project has moved to https://github.com/CloverHackyColor/CloverBootloader.
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    Downloads: 1,827 This Week
    Last Update:
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  • 3
    Free Download Manager

    Free Download Manager

    Powerful modern download accelerator and organizer for all platforms

    Free Download Manager for Windows, macOS, Android, and Linux allows you to adjust traffic usage, organize downloads, control file priorities for torrents, efficiently download large files and resume broken downloads. Free Download Manager (FDM) is a versatile, user-friendly software that revolutionizes how users manage and accelerate their downloads. It seamlessly integrates with various browsers, making it an essential tool for anyone who downloads files frequently. FDM enhances download speeds by splitting files into sections and downloading them simultaneously, ensuring optimal bandwidth usage. Whether you're downloading large files, videos, or entire websites, FDM simplifies the process with its intuitive interface and customizable settings. Its lightweight design ensures that your system remains fast and responsive while managing multiple downloads effortlessly. Plus, it's open-source, which means users benefit from continual improvements and a strong support community.
    Downloads: 58 This Week
    Last Update:
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  • 4
    BASE is the Basic Analysis and Security Engine. It is based on the code from the Analysis Console for Intrusion Databases (ACID) project. This application provides a web front-end to query and analyze the alerts coming from a SNORT IDS system.
    Downloads: 9 This Week
    Last Update:
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 5
    wxDownload Fast is a multi-platform download manager. It downloads faster by getting segments from multiple locations at the same time. It was created in C++ using the wxWidgets library. ALERT: There is a malware using the name wxdownload (or wxdownloadmanager). The malware site use some of the original screenshots and texts. Be carefully. The wxDownload Fast original files are aways hosted in SourceForge.net.
    Downloads: 8 This Week
    Last Update:
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  • 6

    phpMyBackupPro

    phpMyBackupPro is the MySQL backup tool - especially without ssh!

    phpMyBackupPro is a web-based MySQL backup application in PHP. You can schedule backups, download, email or upload them with FTP and backup whole file directories. Zip and gzip compression, easy interface and installation. Many languages and online help!
    Downloads: 4 This Week
    Last Update:
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  • 7
    Xenta OS Packages

    Xenta OS Packages

    Debian Repository Packages (.deb) for Distributions Xenta OS.

    Xenta OS is a Linux Distro Local Indonesian containing software (software) which can be used for desktop, laptop and notebook. Equipped with various knick-knacks Indonesia, this distribution is suitable for computer users in Indonesia.
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    Downloads: 6 This Week
    Last Update:
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  • 8
    IRM is a Web-based asset tracking and trouble ticketing system built for IT departments and helpdesks. It keeps detailed information on both hardware and software, including each computer and network device in your organization.
    Downloads: 3 This Week
    Last Update:
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  • 9
    Kurisu OS 3.0

    Kurisu OS 3.0

    Kurisu OS 3.0

    Kurisu OS 3.0 es un sistema operativo basado en OpenSUSE 12.1,que trae consigo ventajas como la posibilidad de instalación y utilización de aplicaciones de varias plataformas: Windows, Linux,Mac (Mac todavía en fase experimental).Ademas es un sistema sencillo y accesible que cualquier persona sin grandes conocimientos puede usar,ya que utiliza GNOME 3 una interfaz de usuario sencilla y practica la cual se adapta no solo a tus necesidades de usuario sino que además se adapta a la edad y potencia de tu ordenador permitiendote usar 2 escritorios,uno para ordenadores actuales que reunen unas caracteristicas que le permiten utilizar un escritorio hermoso con las ultimas tecnologías de aceleración de gráficos y un escritorio para rescatar ese viejo ordenador que tenias olvidado en tu garaje,ya que el escritorio alternativo te permite usar menos recursos.
    Downloads: 1 This Week
    Last Update:
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  • Inventors: Validate Your Idea, Protect It and Gain Market Advantages Icon
    Inventors: Validate Your Idea, Protect It and Gain Market Advantages

    SenseIP is ideal for individual inventors, startups, and businesses

    senseIP is an AI innovation platform for inventors, automating any aspect of IP from the moment you have an idea. You can have it researched for uniqueness and protected; quickly and effortlessly, without expensive attorneys. Built for business success while securing your competitive edge.
    Learn More
  • 10
    freedomotic

    freedomotic

    Open IoT Framework

    Freedomotic is an open source, flexible, secure Internet of Things (IoT) development framework, useful to build and manage modern smart spaces. It is targeted to private individuals (home automation) as well as business users (smart retail environments, ambient aware marketing, monitoring and analytics, etc). Freedomotic can interact with well known standard building automation protocols as well as with "do it yourself" solutions. It treats the web, social networks and branded frontends as first class components of the system. [GITHUB REPOSITORY] https://github.com/freedomotic/freedomotic [USERS' MANUAL] http://freedomotic-user-manual.readthedocs.io/ [DEVELOPERS' MANUAL] http://freedomotic-developer-manual.readthedocs.io/ [INTERNATIONAL COMMUNITY] https://groups.google.com/forum/#!forum/freedom-domotics [ITALIAN COMMUNITY] https://groups.google.com/forum/#!forum/freedomotic-it [REPORT AN ISSUE] https://github.com/freedomotic/freedomotic/issues
    Downloads: 1 This Week
    Last Update:
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  • 11
    NMSS is a NMS ( network monitoring system) and providing detail Information about system.Use snmp from getting data from snmp enable device and reporting problem that happen on the network over sms or email. writtenin in php and use mysql database.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Rescuezilla

    Rescuezilla

    The Swiss Army Knife of System Recovery

    Rescuezilla is an easy-to-use disk cloning and imaging application that's fully compatible with Clonezilla — the industry-standard trusted by tens of millions. Yes, Rescuezilla is the Clonezilla GUI (graphical user interface) that you might have been looking for. **See: https://rescuezilla.com/ for download links** **NEW** Weekly rolling release downloads: https://github.com/rescuezilla/rescuezilla/releases Rescuezilla is a fork of Redo Backup and Recovery (now called Redo Rescue) after it had been abandoned for 7 years. This Sourceforge project page is ONLY used for the discussion/support forum. The downloads and bug tracker are hosted on GitHub: https://github.com/rescuezilla/rescuezilla Consider posting a review of Rescuezilla on the very useful website AlternativeTo.Net: https://alternativeto.net/software/rescuezilla/reviews/ (Consider giving the project a like too! :-) Support the project on Patreon: https://www.patreon.com/join/rescuezilla
    Downloads: 0 This Week
    Last Update:
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  • 13
    Web-based tool for developers and administrators to access into Oracle. Written in PHP to allow view,manage and export Oracle objects (tables, view,index,package, procedure, trigger..) over WWW (like phpMyAdmin, phpOraAdmin or funkctions like TOAD)
    Downloads: 0 This Week
    Last Update:
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  • 14
    comal-linux

    comal-linux

    Simple Muslim GNU/Linux Distro

    Comal-Linux is a Linux distribution derived from Slackware Linux. It is packaged as a live CD. Comal-Linux is an unofficial Muslim edition of Slackware.
    Downloads: 0 This Week
    Last Update:
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  • 15
    moerAskip enables the user to save, edit and switch network profiles. These profiles will include ip address, dns, printer, samba, webserver, desktop apps etc. settings. As of version 0.3 moerAskip will run on all platforms.
    Downloads: 0 This Week
    Last Update:
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  • 16
    phpMyAdmin

    phpMyAdmin

    A software tool to bring MySQL to the Web

    phpMyAdmin is a tool written in PHP intended to handle the administration of MySQL over the Web. Currently it can create and drop databases, create/drop/alter tables, delete/edit/add columns, execute any SQL statement, manage indexes on columns.
    Downloads: 0 This Week
    Last Update:
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  • 17
    Beberapa kumpulan Proyek Qodah Tech !
    Downloads: 0 This Week
    Last Update:
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  • 18
    phpMyLibrary is a PHP MySQL Library automation application. The program consist of cataloging, circulation, and the webpac module. The programs also has an import export feature. The program strictly follow the USMARC standard for adding materials.
    Downloads: 1 This Week
    Last Update:
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