Open Source Windows Software Distribution Software

Info-ZIP portable compression/archiver utilities (Zip, UnZip, WiZ, etc.)

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

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.

This is the complete package of runtime files and redistributable libraries for running or distributing applications written in Visual Basic 6.0 and together with some third-party redistributable components. Notes and Disclaimer: * Visual Basic 6.0 is a trademark of Microsoft Corporation. * All trademarks and components are owned by their respective owners. * The developer's scope was the collection of VB6 redistributables and creation of installer only. * Use at your own risk, the developers was not responsible for any damages for using this software.

Cross-platform Java executable wrapper for creating lightweight Windows native EXEs. Provides advanced JRE search, application startup configuration and better user experience.

A distutils extension to create standalone windows programs from python scripts.

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.

A pre-configured MinGW focused on ease of use, integration, workflow and completeness. It's also portable and isolated OSS distro.

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.

nodist is a natural node.js and npm version manager for Windows, inspired by n. and nodenv. It's designed to replace any existing node.js installation, so if node is already installed on your machine, you need to uninstall it first.

cx_Freeze is a set of utilities for freezing Python scripts into executables using many of the techniques found in Thomas Heller's py2exe, Gordon McMillan's Installer and the Freeze utility that ships with Python itself

Use Apache HBase™ when you need random, realtime read/write access to your Big Data. This project's goal is the hosting of very large tables, billions of rows X millions of columns, atop clusters of commodity hardware. Apache HBase is an open-source, distributed, versioned, non-relational database modeled after Google's Bigtable. A Distributed Storage System for Structured Data by Chang et al. Just as Bigtable leverages the distributed data storage provided by the Google File System, Apache HBase provides Bigtable-like capabilities on top of Hadoop and HDFS. Thrift gateway and a REST-ful Web service that supports XML, Protobuf, and binary data encoding options. Support for exporting metrics via the Hadoop metrics subsystem to files or Ganglia; or via JMX. Convenient base classes for backing Hadoop MapReduce jobs with Apache HBase tables.

Apache RocketMQ is a distributed messaging and streaming platform with low latency, high performance and reliability, trillion-level capacity and flexible scalability. Messaging patterns including publish/subscribe, request/reply and streaming. Financial grade transactional message. Built-in fault tolerance and high availability configuration options base on DLedger. A variety of cross language clients, such as Java, C/C++, Python, Go. Pluggable transport protocols, such as TCP, SSL, AIO. Built-in message tracing capability, also support opentracing. Versatile big-data and streaming ecosytem integration. Message retroactivity by time or offset. Reliable FIFO and strict ordered messaging in the same queue. Efficient pull and push consumption model. Million-level message accumulation capacity in a single queue. Multiple messaging protocols like JMS and OpenMessaging. Flexible distributed scale-out deployment architecture. Lightning-fast batch message exchange system.

Open Information Systems for Emergency Services (Open ISES) is a community of software developers, paramedics, EMTs, law enforcement & fire fighters working together to create open source software & training materials for the emergency service community.

MoviX is a series of 3 tiny -live CD- Linux Distros aimed at MultiMedia playing. eMoviX makes a CD able to play by itself all audio/video files it contains (DivX, XviD, QuickTime, MP3 etc.). MoviX&MoviX2 transform in secs yr PC in a powerful MM box.

InstallJammer is a multiplatform GUI installer and builder. InstallJammer is no longer under active development.

ASuite is an application launcher to manage an unlimited number of files, folders and webpage for quick access. It is designed to work with removable storage (uses relative paths) media like USB sticks, hard drives, iPods, etc.

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

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.

The tool is designed for IT Professionals to troubleshoot SMS/SCCM Client related Issues. The SCCM Client Center provides a quick and easy overview of client settings, including running services and SCCM settings in a good easy to use, user interface. Project has moved to: https://sccmclictr.codeplex.com/

Crawlers based on simple requests to HTML files are generally fast. However, it sometimes ends up capturing empty bodies, especially when the websites are built on such modern frontend frameworks as AngularJS, React and Vue.js. Powered by Headless Chrome, the crawler provides simple APIs to crawl dynamic websites. Support both depth-first search and breadth-first search algorithm. Save screenshots for the crawling evidence, emulate devices and user agents, priority queue for crawling efficiency, obey robots.txt, and more. The static crawlers are based on simple requests to HTML files. They are generally fast, but fail scraping the contents when the HTML dynamically changes on browsers. Dynamic crawlers based on PhantomJS and Selenium work magically on such dynamic applications. However, PhantomJS's maintainer has stepped down and recommended to switch to Headless Chrome, which is fast and stable. This crawler is dynamic and based on Headless Chrome.

Npackd is a free Windows package manager that also serves as an installer and app store for Windows apps. With Npackd you can find and install software in minutes with absolutely no adware or other distractions. Apart from finding and installing software, it can keep your system updated and uninstall apps when no longer necessary. Installing and uninstalling apps is completely automated (silent or unattended installation and un-installation), making app management a breeze.

Local Update Publisher allows system administrators to publish their own updates to Windows Server Update Services using WSUS local publishing.

An open-source implementation of the Java Network Launching Protocol (JNLP). This will bring JNLP functionality to almost any platform that supports Java.

opsi is a Client Management System for Windows and Linux clients based on Linux servers. opsi is used for automatic OS installation, software depolyment, hard- and software inventory, distributed software depots.