Open Source Windows Installers
Sort By:
Installers for Windows
View 153 business solutionsBrowse free open source Installers and projects for Windows below. Use the toggles on the left to filter open source Installers by OS, license, language, programming language, and project status.
-
$300 Free Credits for Your Google Cloud ProjectsLaunch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
-
Cut Data Warehouse Costs by 54%BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
-
1
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. -
2
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. -
3
Bulk Crap Uninstaller
Remove large amounts of unwanted applications quickly.
Bulk Crap Uninstaller (in short BCUninstaller or BCU) is a free (as in speech and beer) bulk program uninstaller with advanced automation. It excels at removing large amounts of applications with minimal to no user input, while requiring next to no technical knowledge. It can detect most applications and games (even portable or not registered), clean up leftovers, force uninstall, automatically uninstall according to premade lists, and much more. Bulk Crap Uninstaller is licensed under Apache 2.0 open source license, and can be used in both private and commercial settings for free and with no obligations, as long as no conditions of the license are broken. -
4
PatchCleaner
Windows Installer Directory Cleaner
Cleans your windows Installer directory of orphaned and redundant installation (.msi) and patch (.msp) files -
Go from Code to Production URL in SecondsSkip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
-
5
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
-
6
WinUtil
Chris Titus Tech's Windows Utility - Install Programs, Tweaks, Fixes
WinUtil by Chris Titus Tech is a comprehensive Windows utility script designed to automate system maintenance, streamline software installations, and apply performance tweaks. It focuses on debloating Windows, fixing update issues, and configuring various system optimizations to enhance user experience. The tool requires running PowerShell with administrator privileges to perform system-wide changes safely and effectively. WinUtil is modular and maintained as multiple scripts compiled into a single executable PowerShell script for ease of use and development. It offers a robust developer workflow with clear contribution guidelines and an active Discord community for support. The project prioritizes clean, efficient code and careful review of contributions to maintain stability. WinUtil is widely popular with thousands of stars and contributors, reflecting its reliability and usefulness in Windows system management. -
7
CreamInstaller
Automatically finds all installed Steam, Epic and Ubisoft games
Automatically finds all installed Steam, Epic, and Ubisoft games with their respective DLC-related DLL locations on the user's computer, parses SteamCMD, Steam Store, and Epic Games Store for user-selected games' DLCs, then provides a very simple graphical interface utilizing the gathered information for the maintenance of DLC unlockers. -
8
All in One Runtimes
Install all required runtimes at once in Windows
All in One Runtimes is a software package that provides a convenient solution for Windows users by consolidating a wide range of essential runtimes and libraries needed for the smooth operation of various applications and games. This utility is designed to help users avoid compatibility issues and runtime errors by installing all required components in a single, streamlined installation. By bundling crucial libraries like Microsoft Visual C++, .NET Framework, Java, Adobe Flash, and others, All in One Runtimes simplifies system setup and ensures users have the necessary tools for optimal software performance without having to install each component separately. -
9
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. -
Ship Agents FasterGemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
-
10
NVM for Windows
A node.js version management utility for Windows written in Go
Manage multiple installations of node.js on a Windows computer. Similar (not identical) to nvm, but for Windows. This has always been a node version manager, not an io.js manager, so there is no back-support for io.js. However, node 4+ is supported. Remember when running nvm install or nvm use, you must have Windows administrative rights (to create symlinks). There are situations where the ability to switch between different versions of Node.js can be very useful. For example, if you want to test a module you're developing with the latest bleeding edge version without uninstalling the stable version of node, this utility can help. Please note that any global npm modules you may have installed are not shared between the various versions of node.js you have installed. Additionally, some npm modules may not be supported in the version of node you're using, so be aware of your environment as you work. -
11
-
12
Super Grub2 Disk
Boots into many systems and GRUB2 ones!
Super GRUB2 Disk helps you to boot into most any Operating System (OS) even if you cannot boot into it by normal means. -
13
Rescatux
Easy to use Repair distribution for both Gnu/Linux and Windows systems
Rescatux is a GNU/Linux repair cd (and eventually also Windows) but it is not like other rescue disks. Rescatux comes with Rescapp. Rescapp is a nice wizard that will guide you through your rescue and repair tasks. When the wizard is not able to solve your problem you can also enjoy of Rescatux unique support features: * Chat: Open the chat for asking help directly in Rescatux channel. * Share log: After running an option you can share its log (the action registry that it has done) so that in the chat they can help you better. O better, even, you can help debug and fix Rescatux bugs on the fly. * Share log on forum: Prepares a forum post alike text so that you can just copy and paste it in your favourite forum. Logs are nicely inserted into it with [CODE] symbols. * Boot Info Script: Run Boot Info Script option to share your computer configuration (specially boot one). -
14
lessmsi
Tool to view and extract contents of a Windows Installer (.msi) file
lessmsi (formerly known as Less Msiérables) is a free utility with a graphical user interface and a command line interface used for viewing and extracting the contents of a Windows Installer (.msi) file. -
15
Remove MS Edge
Uninstall Microsoft Edge with an executable or batch script
Remove MS Edge is a Windows-focused project that packages methods to uninstall Microsoft Edge using either an executable approach or batch scripts, depending on how automated or hands-on you want the process to be. It targets users who prefer not to keep Edge installed and want a repeatable removal path rather than manual digging through system folders and app packages. The repository highlights practical compatibility considerations, including that certain apps and features may rely on WebView components, which can affect software that embeds web-based UI. It also acknowledges real-world maintenance risks, such as Windows update behavior that can break or loop if the system expects Edge to exist, so it’s best understood as a power-user tool with tradeoffs. The project offers multiple removal “flavors,” including options that remove only Edge, remove Edge plus WebView, or focus on specific Edge variants, so users can pick a level of aggressiveness. -
16
Fast and user-friendly free tool for drivers's backup, restoration and removal with command line options, automatic restoration from CD\DVD and path formatting. DriverBackup! includes also an interactive command line builder.
-
17
Snappy Driver Installer is an application for installing/updating drivers on PCs running Microsoft Windows using driverpacks or included folders with drivers. It can be used to install drivers on newly assembled PCs at places where Internet isn't available. Users can also use the software to keep their drivers up to date.
-
18
Proton
Compatibility tool for Steam Play based on Wine and other components
Proton is a tool for use with the Steam client which allows games which are exclusive to Windows to run on the Linux operating system. It uses Wine to facilitate this. Most users will prefer to use Proton provided by the Steam client itself. The source code is provided to enable advanced users the ability to alter Proton. For example, some users may wish to use a different version of Wine with a particular title. As the new Steam Play is still in Beta, it is recommended that you opt into the Steam Client Beta for the latest features and fixes. Proton works best with the latest graphics drivers. For some cutting edge games and graphical features, you may need drivers newer than what your distribution ships. Install and play games! We strongly recommend that most users use the production build of Proton. -
19
MindTheGapps
Built MindTheGapps
-
20
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.
-
21
EchoLife ONT Tools Huawei
Software para cargar firmware de Routers modem HUAWEI
Herramienta para cargar firmware a router modem de fibra HUAWEI Modelos admitidos: HG8145V5 - EG8145V5 - HG8245W5-6T y HG8245Q2 -
22
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. -
23
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). -
24
Windows 11 Fixer
A tool to "Fix" Windows 11
Windows 11 Fixer is a community-oriented Windows utility intended to centralize a wide range of customization, cleanup, and configuration tasks for Windows 11 into one user-friendly interface. It gives users a single place to tweak visual components like the taskbar and File Explorer, adjust system settings including privacy and security options, and uninstall unwanted default software that many consider bloatware. In addition to settings adjustments, the tool can automate the removal of applications such as Cortana or Edge, and also offers options to install commonly used third-party applications directly from within its UI. The application emphasizes ease of use, pulling together many tweaks that would otherwise require manual registry edits or piecemeal scripts, and it typically shows reminders when a reboot or process restart is needed for changes to take effect. -
25
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