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

  • 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
  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
    Try it Free
  • 1

    PINN

    PINN is an enhancement of NOOBS

    PINN is an enhancement of NOOBS for the Raspberry Pi. It allows the installation of MULTIPLE OSes on the same SD/HDD/SSD device with an OS chooser when booting. Built-in Admin tools allow you to backup & restore your OSes and fix OS problems by including basic disk checking, password changing, and a command shell.
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    Downloads: 65,676 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: 5,019 This Week
    Last Update:
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  • 3

    git-osx-installer (abandoned)

    The official stand-alone installer for Git on OS X

    This was once the official stand-alone installer for Git on OS X. You can install git from official Apple packages, where sideloading is not necessary. Install via ``` xcode-select --install ```
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    Downloads: 1,651 This Week
    Last Update:
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  • 4

    Yet Another Java Service Wrapper

    Install java, groovy and native applications as services or daemons

    YAJSW is an Apache licensed pure java alternative for tanuki java service wrapper. It implements a multitude of additional functions and can be easily extended with groovy scripts. JSW configurations can be easily ported.
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    Downloads: 774 This Week
    Last Update:
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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    Windows Install

    Windows Install

    Installing Windows from macOS. Suitable for Hackintosh and Macintosh

    The Windows Install.app program allows you to install Windows directly from the Mac OS system. There is no need to create an installation flash drive. Suitable for Hackintosh and Macintosh (install drivers yourself). Possibility to make a backup. There is a drag and drop support function. Compatible with Mac OS X 10.13 and up. The utilities used are wimlib and ntfs-3g and others.
 Disk access must be granted (shown in the screenshot) The user must be an administrator and the password must be from the administrator. Intel only! Training video - https://youtu.be/tebSRJhSWcg For questions and suggestions: https://sourceforge.net/p/windows-install/discussion/general/ https://www.insanelymac.com/forum/topic/348077-install-windows-on-mac-no-bootcamp/#comment-2789286 https://forums.macrumors.com/threads/installing-windows-10-in-legacy-bios-mode-in-cmp-with-boot-camp-assistant.2386309/ Thanks to Joseph P. Zeller and his https://github.com/jpz4085/
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    Downloads: 968 This Week
    Last Update:
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  • 6
    Scoop Installer

    Scoop Installer

    A command-line installer for Windows

    Scoop is a command-line installer for Windows. If you have built software that you would like others to use, Scoop is an alternative to building an installer (like MSI or InnoSetup). You just need to compress your app to a .zip file and provide a JSON manifest that describes how to install it. Scoop downloads and manages packages in a portable way, keeping them neatly isolated in ~\scoop. It won't install files outside its home, and you can place a Scoop installation wherever you like. For terminal applications, Scoop creates shims, a kind of command-line shortcut, inside the ~\scoop\shims folder, which is accessible in the PATH. For graphical applications, Scoop creates program shortcuts in a dedicated Start menu folder, called 'Scoop Apps'. This way, packages are always cleanly uninstalled and you can be sure what tools are currently in your PATH and in your Start menu.
    Downloads: 30 This Week
    Last Update:
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  • 7
    Arch Installer

    Arch Installer

    Arch Linux installer - guided, templates etc.

    Just another guided/automated Arch Linux installer with a twist. The installer also doubles as a python library to install Arch Linux and manage services, packages, and other things inside the installed system (Usually from a live medium).
    Downloads: 27 This Week
    Last Update:
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  • 8
    Java Service Wrapper
    Configurable tool which allows Java applications to be installed and controlled like native NT or Unix services. Includes fault correction software to automatically restart crashed or frozen JVMs. Critical when app is needed 24x7. Built for flexibility.
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    Downloads: 137 This Week
    Last Update:
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  • 9
    Fink

    Fink

    macOS package manager

    Fink brings the full world of Unix Open Source software to Darwin and macOS. Packages are downloaded and built automatically and installed into a tree managed by dpkg, all with full dependency tracking.
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    Downloads: 92 This Week
    Last Update:
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  • AestheticsPro Medical Spa Software Icon
    AestheticsPro Medical Spa Software

    Our new software release will dramatically improve your medspa business performance while enhancing the customer experience

    AestheticsPro is the most complete Aesthetics Software on the market today. HIPAA Cloud Compliant with electronic charting, integrated POS, targeted marketing and results driven reporting; AestheticsPro delivers the tools you need to manage your medical spa business. It is our mission To Provide an All-in-One Cutting Edge Software to the Aesthetics Industry.
    Learn More
  • 10

    nsisbi

    NSISBI aims to remove the current 2GB limit found in NSIS.

    NSISBI aims to remove the current 2GB limit found in NSIS. This version adds support for using a separate file for storing the install data, therefore allowing installer sizes up to a theoretical max size of 8EB (this is controlled by NSIS_CONFIG_EXTERNAL_FILE_SUPPORT, this is turned on by default). On versions before 7069-1, the compiler (makensis) is designed to run on 64 bit machines as this is the feature needed to make installers bigger than 2GB. On versions before 7208-1, source files added to the installer are limited to 2GB per file (this is controlled by NSIS_CONFIG_LARGE_FILE_SUPPORT, this is turned on by default). This project is the result of several different experiments focused on relieving the 2GB limit in NSIS, so it's still a work in progress. I'll try to keep it up to date with each major NSIS release.
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    Downloads: 101 This Week
    Last Update:
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  • 11
    MySQLTuner

    MySQLTuner

    Script written in Perl to assist with MySQL configurations

    MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability. The current configuration variables and status data is retrieved and presented in a brief format along with some basic performance suggestions. MySQLTuner supports ~300 indicators for MySQL/MariaDB/Percona Server in this last version. MySQLTuner is maintained and indicator collect is increasing week after week supporting a lot of configuration such as Galera Cluster, TokuDB, Performance schema, Linux OS metrics, InnoDB, MyISAM, Aria, etc. It is extremely important for you to fully understand each change you make to a MySQL database server. If you don't understand portions of the script's output, or if you don't understand the recommendations, you should consult a knowledgeable DBA or system administrator that you trust. Always test your changes on staging environments.
    Downloads: 6 This Week
    Last Update:
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  • 12
    Ultimate Boot CD
    UBCD allows users to run floppy-based diagnostic tools from most CDROM drives on Intel-compatible machines, no operating system required. The cd includes many diagnostic utilities and can also be used to provide shared internet access or browse the web.
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    Downloads: 38 This Week
    Last Update:
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  • 13
    OS X Yosemite

    OS X Yosemite

    Installer App of Mac OS X Yosemite

    Installer App of Mac OS X Yosemite 10.10
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    Downloads: 80 This Week
    Last Update:
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  • 14
    Display Driver Uninstaller - v 17.0.5.3
    Download Display Driver Uninstaller DDU - Display Driver Uninstaller is a driver removal utility that can help you completely uninstall AMD/NVIDIA graphics card drivers and packages from your system, without leaving leftovers behind (including registry keys, folders and files, driver store). The AMD/NVIDIA video drivers can normally be uninstalled from the Windows Control panel, this driver uninstaller program was designed to be used in cases where the standard driver uninstall fails, or anyway when you need to thoroughly delete NVIDIA and ATI video card drivers. This software is backed by Guru3D.com The current effect after you use this driver removal tool will be similar as if its the first time you install a new driver just like a fresh, clean install of Windows. As with any tool of this kind, we recommend creating a new system restore point before using it, so that you... Read more and download official version at http://bit.ly/2kNnuLS
    Downloads: 27 This Week
    Last Update:
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  • 15
    Both forward-chaining and backward-chaining rules (which may include python code) are compiled into python. Can also automatically assemble python programs out of python functions which are attached to backward-chaining rules. See pyke.sourceforge.ne
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    Downloads: 21 This Week
    Last Update:
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  • 16
    OS X El Capitan

    OS X El Capitan

    Installer App of Mac OS X El Capitan

    Installer App of Mac OS X El-Capitan
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    Downloads: 70 This Week
    Last Update:
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  • 17
    Unattended Resolution in A Nutshell - OS
    Unattended installation of several Linux(kickstart,preseed,autoyast) and Windows(2000,XP,2003,2003R2,Vista,7,8,,10,112008,2012,2016,2019,2022,2025). Features: inventory, software management, dhcp-ldap, dns-ldap, php-ssh, syslog-ng, rsyslog, switch managment, ldap browser, pxe manager, central cron management, license management, guacomole integration.
    Downloads: 14 This Week
    Last Update:
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  • 18

    flash boot builder

    to create bootable usb from windows 7,8,10

    Flash Boot Builder 2020 Program, the second version of installing Windows from the flash with one click and without deleting the existing data or formatting of the flash; the program will allow you to use multiple flash as a folder and data transfer in addition to it being bootable any bootable, since you can install any type of Windows from Flash whether Windows Vista, 7, 8, 8.1 or Windows 10.
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    Downloads: 38 This Week
    Last Update:
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  • 19
    OS X Mountain Lion

    OS X Mountain Lion

    Installer Application of Mac OS X Mountain Lion

    Installer Application of Mac OS X Mountain Lion 10.8 .app
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    Downloads: 32 This Week
    Last Update:
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  • 20
    One-JAR(TM)
    One-JAR(TM) is a simple solution to a vexing problem in Java: how to distribute an application as a single jar-file, when it depends on multiple other jar-files. One-JAR uses a custom classloader to discover library jar files inside the main jar.
    Downloads: 5 This Week
    Last Update:
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  • 21
    AutoSet

    AutoSet

    Windows Apache/PHP/MariaDB(MySQL) Stack

    오토셋은 윈도우 운영체제에 Apache HTTP Server, PHP, MySQL, CUBRID 등의 서버 제품을 한번에 설치해 주는 기능과 이렇게 설치된 프로그램을 그래픽 사용자 인터페이스(GUI)를 통해 쉽게 설정의 변경, 관리를 할 수 있도록 지원하는 프로그램입니다. AutoSet is a GUI based installer and administrative tool which enables to install Apache HTTP Server, PHP, MySQL, CUBRID and Other packages at once and helps easy set-ups and management. 이 프로그램은 누구나 무료로 다운로드해 사용할 수 있습니다. The program is free to download for anyone.
    Downloads: 27 This Week
    Last Update:
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  • 22
    The Determinate Nix Installer

    The Determinate Nix Installer

    Install Nix and flakes with the reliable Determinate Nix Installer

    Install Nix and flakes with the fast and reliable Determinate Nix Installer, with over 2 million installs.
    Downloads: 1 This Week
    Last Update:
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  • 23
    kOps

    kOps

    Production grade K8s installation, upgrades, and management

    The easiest way to get a production grade Kubernetes cluster up and running. We like to think of it as kubectl for clusters. kops will not only help you create, destroy, upgrade and maintain production-grade, highly available, Kubernetes cluster, but it will also provision the necessary cloud infrastructure. AWS (Amazon Web Services) is currently officially supported, with DigitalOcean, GCE, and OpenStack in beta support, and Azure and AliCloud in alpha. YAML Manifest Based API Configuration. Templating and dry-run modes for creating Manifests. You can choose from eight different CNI Networking providers out-of-the-box. Supports upgrading from kube-up. Capability to add containers, as hooks, and files to nodes via a cluster manifest.
    Downloads: 1 This Week
    Last Update:
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  • 24
    nQuake

    nQuake

    A QuakeWorld package containing everything needed to play QW right now

    NOTE: THIS PROJECT HAS MOVED TO GITHUB. Download from http://nquake.com Source code: http://github.com/nquake QuakeWorld is a very fragmented game. Installing QuakeWorld involves installing Quake, downloading a client, downloading textures, scripts, addons, maps and much more. nQuake does all this for you with a simple online installer. nQuake always installs a completely updated package of QuakeWorld that simply works. nQuake has become the standard within QuakeWorld, so even if you don't like the content of nQuake, it's a very good base for your installation. If you run into problems - simply install nQuake fresh and modify it until you are satisfied. Getting help with issues you bump into will be a lot easier if you started out with nQuake.
    Downloads: 5 This Week
    Last Update:
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  • 25
    VirtualBox Player

    VirtualBox Player

    Ready-to-use VirtualBox appliances for various OSes!

    VirtualBox Player Images. Prebuilt and ready-to-use virtual machine images / ova. Installed using default settings. Username player Password player How to use the downloaded image/ova: From the VirtualBox Manager, select File. Then Import Appliance Then select the image/ova you wish to import Then confirm the configuration (the defaults work fine) Then click Import to begin (the time to import with vary) Username is: player Password: player Unless specified.
    Downloads: 20 This Week
    Last Update:
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