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

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

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  • 1

    Ubuntuzilla: Mozilla Software Installer

    APT repository for Mozilla software releases

    An APT repository hosting the Mozilla builds of the latest official releases of Firefox, Thunderbird, and Seamonkey. Do not manually download the files - read the wiki, https://sourceforge.net/p/ubuntuzilla/wiki/ for instructions on using the repository.
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    Downloads: 113,113 This Week
    Last Update:
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  • 2
    NSIS: Nullsoft Scriptable Install System

    NSIS: Nullsoft Scriptable Install System

    Windows installer development tool

    NSIS (Nullsoft Scriptable Install System) is a professional open source system to create Windows installers. It is designed to be as small and flexible as possible and is therefore very suitable for internet distribution. Being a user's first experience with your product, a stable and reliable installer is an important component of succesful software. With NSIS you can create such installers that are capable of doing everything that is needed to setup your software. NSIS is script-based and allows you to create the logic to handle even the most complex installation tasks. Many plug-ins and scripts are already available: you can create web installers, communicate with Windows and other software components, install or update shared components and more.
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    Downloads: 6,932 This Week
    Last Update:
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  • 3
    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: 1,141 This Week
    Last Update:
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  • 4
    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: 88 This Week
    Last Update:
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  • Run applications fast and securely in a fully managed environment Icon
    Run applications fast and securely in a fully managed environment

    Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of scalable infrastructure.

    Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.
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  • 5
    JSmooth creates standard Windows executable files (.exe) that smartly launch java applications. It makes java deployment much smoother and user-friendly, as it is able to find and run Java VMs by itself, or help the user get one if none are available.
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    Downloads: 85 This Week
    Last Update:
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  • 6
    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: 56 This Week
    Last Update:
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  • 7
    ISO2USB utility creates bootable USB drive from CentOS/RedHat 5.x/6.x installation disk or corresponding ISO image. Created USB drive may be used to perform installation on machines that lacks optical drive.
    Downloads: 25 This Week
    Last Update:
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  • 8

    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: 35 This Week
    Last Update:
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  • 9
    Payload Delivery Vehicle (PDV) is a program that builds an executable that contains a complete package (e.g. and RPM, System V package or tar file) and the commands required to install it. When the executable is run it will extract and execute the payloa
    Downloads: 81 This Week
    Last Update:
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  • Run your private office with the ONLYOFFICE Icon
    Run your private office with the ONLYOFFICE

    Secure office and productivity apps

    A Comprehensive Alternative to Office 365 for Business
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  • 10
    InstallJammer is a multiplatform GUI installer and builder. InstallJammer is no longer under active development.
    Downloads: 9 This Week
    Last Update:
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  • 11
    The Indian Linux Project Goal is to build a Indian language enabled Linux distro & applications with support for Indian Languages
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    Downloads: 29 This Week
    Last Update:
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  • 12
    SystemImager is software that makes the installation of Linux to masses of similar machines relatively easy. It makes software distribution, configuration, and operating system updates easy, and can also be used for content distribution.
    Downloads: 5 This Week
    Last Update:
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  • 13
    JRunner lets your deployment fly. JRunner has been designed to get and run Windows and Java application from a webserver. JRunner automatically handles updates, driver installation if there are newer files to download. JRunner reduces the deployment cos
    Downloads: 13 This Week
    Last Update:
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  • 14
    DCP Setup Maker

    DCP Setup Maker

    Powerful cross-platform install builder

    Great and powerful application to generate stable and multi-platform java installers. Watch a demo of DCP Setup Maker's installer being made in 2 minutes: https://www.youtube.com/watch?v=dmF5Kyla7Hg Its intuitive UI and exceptional ease of use makes it very easy to build complex installers with large amounts of files. The whole process is done step by step through a wizard-like interface, filling in fields and setting up files to finally build your package. *Required: Java 1.6+ Powered by Java, IzPack, Apache Pivot, Apache Ant, Nuget, launch4j and Stax. Source code migrated to https://github.com/DevComPack/setupmaker
    Downloads: 11 This Week
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  • 15
    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: 3 This Week
    Last Update:
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  • 16

    Plug-in Setup

    Windows Setup tool specifically designed for installing PhotoShop comp

    Moved to: https://github.com/vanderlee/Plugin-Setup Windows Setup tool specifically designed for installing PhotoShop compatible plug-ins. Will recognize all Windows PhotoShop plug-in compatible hosts and allow the user to pick which hosts the plug-in should be installed for.
    Downloads: 4 This Week
    Last Update:
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  • 17
    Spoon Installer has the advantage of being small (using LZMA for compression), uninstalls are generated automatically, outputs one setup executable file - perfect for web installs and creating new installs is a piece of cake thanks to a visual selection
    Downloads: 4 This Week
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  • 18
    TGUP - The Great Unattended Project

    TGUP - The Great Unattended Project

    Silent Downloader and Installer

    The Solution for Windows Silent Software Installation. The Great Unattended Project - TGUP is an Online Unattended Installer that downloads and installs latest versions of commonly-used freeware silently in sequence and sorts them into the startmenu. See TGUP in Action: http://www.youtube.com/watch?v=r6t--dDbYHM
    Downloads: 7 This Week
    Last Update:
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  • 19
    Windows OEM Information Editor

    Windows OEM Information Editor

    Edit the OEM informations in Windows

    IMPORTANT NOTE: Please use the version 1.1.4 or later. There is a big bug in the previous versions. With this useful tool you can edit the OEM informations on your Windows computer. You can change, add and delete.
    Downloads: 7 This Week
    Last Update:
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  • 20
    m23

    m23

    Your linux deployment tool!

    m23 is a free software distribution system (license: GPL), that installs (via network, starting with partitioning and formatting) and administrates (updates, adds / removes software, adds / removes scripts) clients with Debian, (X/K)Ubuntu and LinuxMint. It is used for deployment of Linux clients in schools, institutions and enterprises. The m23 server is controlled via a web interface. A new m23 client can be installed easily in only three steps. Group functions and mass installation tools make managing a vast number of clients comfortable. The integration of existing clients (with .deb-based distributions) into the system is possible, too. Client backup and server backup are included to avoid data loss. With the integrated virtualisation software, m23 can create and manage virtual m23 clients, that run on real m23 clients or the m23 server. Scripts and software packages (for installation on clients) can be created directly from the m23 web interface.
    Downloads: 7 This Week
    Last Update:
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  • 21
    kuroo

    kuroo

    Graphical frontend to Gentoo Portage

    Kuroo is a graphical frontend to Portage that integrates into the K-Desktop-Environment and covers most common maintenance tasks on Portage based systems.
    Downloads: 3 This Week
    Last Update:
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  • 22
    GUI Builder for creating Install Control Center project files
    Downloads: 4 This Week
    Last Update:
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  • 23
    A high-quality JNLP client that can also be used as a component to provide applications with Java Network Launching Protocol features and support. Netx downloads code over the network, caches it, and runs it in a secure sandbox environment.
    Downloads: 2 This Week
    Last Update:
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  • 24
    Radmind is a suite of Unix command-line tools and a server designed to remotely administer the file systems of multiple Unix machines. For Mac OS X, there's also a graphical interface.
    Downloads: 1 This Week
    Last Update:
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  • 25

    pmcyg

    A tool for creating offline Cygwin installers.

    pmcyg can create customized collections of Cygwin(TM) packages. pmcyg takes a user-supplied list of Cygwin package names, and downloads only them and their dependencies from a Cygwin mirror, e.g. to create a portable off-line installer on CDROM, DVD or USB flash. For the latest releases please visit https://github.com/rwpenney/pmcyg
    Downloads: 1 This Week
    Last Update:
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