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

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  • 1
    PeaZip

    PeaZip

    Free Zip software and Rar extractor

    PeaZip is a free archiver tool. The application provides an unified, natively portable, cross-platform file manager and archive manager GUI for many Open Source technologies like 7-Zip, FreeArc, PAQ, UPX. Create: 7Z, ARC, Brotl, BZip, GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP, Zstandard files and more Open and extract 200+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives (sfx), split files, strong encryption with two factor authentication, encrypted password manager, secure deletion, find duplicate files, calculate hashes, export task definition as command line script.
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    Downloads: 1,226 This Week
    Last Update:
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  • 2
    LogicalDOC Document Management - DMS

    LogicalDOC Document Management - DMS

    smart and open source document management system

    LogicalDOC is both document management and collaboration system. The software is loaded with many functions and allows organizing, index, retrieving, controlling and distributing important business documents securely and safely for any organization and individual. Gone are the days when companies used paper-based processes such as printing, mailing and manual filing of paper documents; our document management system replaces all of this with electronic procedures that allow your organization to reduce costs significantly. Check out https://www.logicaldoc.com to learn more. The design of LogicalDOC is based on best-of-breed Java technologies in order to provide a reliable DMS platform. The main interface is web-based, no need to install anything else; users can access the system through their browser. LogicalDOC CE is 100% free software and is packaged with an open source database; while it supports all major DBMS, developers still recommend MySQL for production systems.
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    Downloads: 188 This Week
    Last Update:
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  • 3
    EJBCA, JEE PKI Certificate Authority
    EJBCA is an enterprise class PKI Certificate Authority built on JEE technology. It is a robust, high performance, platform independent, flexible, and component based CA to be used standalone or integrated in other JEE applications.
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    Downloads: 155 This Week
    Last Update:
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  • 4
    luckyBackup

    luckyBackup

    ...a powerful, fast and reliable backup & sync tool.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ windows users, note that luckybackup is originally developed for linux and the windows port (version) is under heavy development at the moment. Feedback is more than welcome and will be appreciated, but please consider the above before you provide a negative review. windows dedicated forum: https://sourceforge.net/p/luckybackup/discussion/2264489/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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    Downloads: 57 This Week
    Last Update:
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

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  • 5
    Métamorphose File and Folder Renamer
    A cross platform file and folder mass renamer, allows many different renaming operations in a GUI. Please note that development has moved to GitHub: https://github.com/metamorphose
    Downloads: 80 This Week
    Last Update:
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  • 6
    GeoNetwork opensource - Metadata Catalog
    A web based Metadata Catalog Server for data description and discovery. Supports both generic and geospatial data discovery. It implements international standards (e.g. ISO19115/19139/19119, ISO19115-3, DCAT-AP, CSW 2.0, OGC API Records). It originates from the United Nations and is used by many governments as geoportal software. Active development and discussion takes place on GitHub and OSGeo Discourse. You can also connect directly with the companies supporting the development. Source code available on github https://github.com/geonetwork/
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    Downloads: 195 This Week
    Last Update:
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  • 7
    TWiki Enterprise Collaboration Platform

    TWiki Enterprise Collaboration Platform

    Open Source Enterprise Wiki and Web Application Platform

    Enterprise collaboration platform with over 400 extensions. Users without programming skills can create web applications. 50,000 small businesses, many Fortune 500 companies, and millions of people use TWiki, with installations of 100,000s of pages. Visit http://twiki.org/ for the open source TWiki. The TWiki community is focusing on building the best collaboration platform for the workplace. We invite you to GET INVOLVED! More at http://bit.ly/twGetInv.
    Downloads: 19 This Week
    Last Update:
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  • 8
    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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  • 9
    Web-based hardware/software inventory management for Windows, Linux, BSD computers. H-Inventory provides incident and intervention management, user and network management, network maps, services monitoring and application deployment.
    Downloads: 3 This Week
    Last Update:
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  • 10
    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: 1 This Week
    Last Update:
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  • 11
    PowerFolder
    PowerFolder provides, private cloud and hybrid cloud solutions for home users, businesses, enterprises and universities, for secure on-premise sync, in-house sharing and cloud backup.
    Downloads: 3 This Week
    Last Update:
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  • 12
    ISPBill is an ISP billing and management system. It features automatic generation and emailing of invoices, receipts and statements, a customer interface, a ticket system, and much more. ISPBill is intended to continue where cwispy left off.
    Downloads: 1 This Week
    Last Update:
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  • 13
    Atreyu was a small PHP-application to archive and manage your DVDs. The project is now dead.
    Downloads: 0 This Week
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  • 14
    A WebDAV file manager channel for uPortal. An easy way to provide access to users home directories and other network resources in uPortal. Uses Apache Slide as base API for handling the communication to the WebDAV server
    Downloads: 0 This Week
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  • 15
    A neat weblog using PHP and MySQL. Intend to provide all the most basic functionality to your weblog, diary, article collection (or whatever you would like to use it for). Simplicity and functionality goes before complexity and lots of functions.
    Downloads: 0 This Week
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  • 16
    OAS is an application server for building online, cross-platform, multiplayer/user game applications and provides developers with a framework for handling client/server communication, handling and executing application logic, and multiple client types.
    Downloads: 0 This Week
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  • 17
    PESOS, PHP Easy Signt On System. A rudimentary single sign on (SSO) system utilizing php & mod_rewrite.
    Downloads: 0 This Week
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  • 18
    Phenix Support Portal is a merge of features in mhd and IRM + further thoughts that the developer has come up with through the use of helpdesk software. It will provide the IT-support dept with a large set of tools, both web and desktop based to handle t
    Downloads: 0 This Week
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  • 19
    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
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  • 20
    Apan, Advanced Performance Addon for Nagios, is a tool that is used to store performance-related data from service-checks done by Nagios (www.nagios.org).
    Downloads: 0 This Week
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  • 21
    muCommander is a cross-platform file manager with a dual-pane interface that features support for many filesystems and archives formats, bookmarks, credentials management, themes, multiple windows, full keyboard control, and many configuration options.
    Downloads: 0 This Week
    Last Update:
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  • 22
    rvSnoop is a graphical application that provides developers and operations support personnel with a sophisticated and feature-rich interface for tracing TIBCO Rendezvous™ messages. rvSnoop has been tested with Java 1.4.2 and later.
    Downloads: 0 This Week
    Last Update:
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