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

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  • 1
    Group Office groupware and CRM

    Group Office groupware and CRM

    Take your office and CRM into the cloud!

    Installation instructions can be found here: https://groupoffice.readthedocs.io/en/latest/install/install.html Group Office is an open source groupware application. It makes your daily office tasks easier. Share projects, calendars, files and e-mail online. It is a complete solution for all your online office needs. From a customer phone call to a project and finally an invoice. The support system helps to keep your customers happy. Group Office is fast, secure and has privacy by design. You can stay in full control of your data by self hosting your cloud and e-mail. Our document editing solution keeps all data on the secured server instead of synchronising it to all user devices. GroupOffice is open source and modular. Which means it’s easy to customise and extend. You can turn off and on features and it enables any developer to create new modules for the platform.
    Downloads: 102 This Week
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  • 2
    CiviCRM

    CiviCRM

    Growing and Sustaining Relationships

    CiviCRM is an open source and freely downloadable constituent relationship management solution for advocacy, non-profit and other organizations. Learn more at http://civicrm.org
    Downloads: 45 This Week
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  • 3
    i-doit - Open Source CMDB & ITSM Tool

    i-doit - Open Source CMDB & ITSM Tool

    ITIL conform CMDB solution for documenting your entire IT landscape

    i-doit is a web based IT documentation and CMDB. i-doit documents IT-systems and their changes, defines emergency plans, displays vital information and helps to ensure a stable and efficient IT operation: The technical documentation: This means that all information can be organised (details flexibly adjusted), stored and maintained in one place. This allows simple Helpdesk, Support and Planning functions and provides the basis for quality assurance and certification. i-doit allows services to be documented as a logical grouping of objects placed in relation to each other. This provides the basis for (ITIL) processes such as Change and Problem Management, helps to control and manage the SLA (Service Level Agreement) or the communication with users. Its interfaces to other ITSM applications (like Nagios, Request Tracker etc.) allow the entering of data only once in the ITSM environment. i-doit maintains one holistic view of the operational situation.
    Downloads: 49 This Week
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  • 4
    GloboNote

    GloboNote

    Create sticky notes, to-do list, journals & reminders all in one app

    GloboNote is a free and easy to use desktop note taking application. It lets you create sticky notes, to-do lists, journals, reminders and other notes in one place. There are no limits to the number of sticky notes you can create. Notes can be organize by groups and search using the search tool. GloboNote can be run in any OS that has Java 8 installed.
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    Downloads: 34 This Week
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    MongoDB Atlas runs apps anywhere

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  • 5
    Makagiga

    Makagiga

    To-do manager, notepad, RSS reader...

    Makagiga is an open-source, easy-to-use, portable application for doing a variety of tasks, such as todo listing, text editing, or RSS reading. Plugins are used to implement its various capabilities.
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    Downloads: 22 This Week
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  • 6
    PortableSigner
    PortableSigner is a tool for digital signing (with X.509 certificates) of PDF files
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    Downloads: 23 This Week
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  • 7
    Compiere ERP + CRM Business Solution
    Compiere ERP+CRM is the leading open source ERP solution for Distribution, Retail, Manufacturing and Service industries. Compiere automates accounting, supply chain, inventory and sales orders. Compiere ERP is distributed under GPL V2 by Compiere, Inc.
    Downloads: 18 This Week
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  • 8
    PDF Presenter
    An easy to use presentation software with focus on PDF documents. External display / projector presentations: PDF, images, text and whiteboard with annotations; intuitive user interface, optimal mouse and pen input handling.
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    Downloads: 31 This Week
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  • 9
    cerberuscms2

    cerberuscms2

    Cerberus Content Management System

    Cerberus Content Management System is a dynamic, secure and infinitely expandable CMS designed after a Unix-Like model. It is a custom written Web Application Framework ( W.A.F. ) with a consistent and custom written Pre-Hyper-Text-Post-Processor Programming Code Framework ( P.C.F. ). This Web Application Software Project' aim is to be the fastest and most secure Web Application Framework, Web Application Programming Code Framework, Text, Voice and Video Communications Platform and Content Management System in the world. The latest project version is programmed with the Pre-Hyper-Text-Post-Processor P.D.O. // P.H.P. Data Objects Driver Programming Code Statements that enables it to work on any Database Management System Server: MySQL, MariaDB, MicrosoftSQL, MiniSQL and More.. Continuation From @CerberusCMS
    Downloads: 4 This Week
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    AI-generated apps that pass security review

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    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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  • 10
    ProjectForge
    ProjectForge is a Web-based solution for project management including time sheet booking, team calendar, financial administration, and controlling and managing work-break-down-structures. A ready-to-run server and a war file are available.
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    Downloads: 3 This Week
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  • 11
    Active Intelligence Server

    Active Intelligence Server

    Reporting, Dashboarding, Analytic, Self-service BI, Ad-hoc reporting

    Active Intelligence Server 2 (AIS) is a data visualization tool and fully featured reporting server which enable users from open source community to host any reports created using BIRT, Jasper and Pentaho community edition allowing organization to leverage open source technologies and enable them to use AIS as a reporting server to deploy their existing and new reports seamlessly onto AIS for secure sharing the information in different file formats and schedule to make system automation and much more. AIS comes with self-service BI capabilities enabling end users to make the data-driven decision at the right time, all with minimal IT dependency. Tightly integrated user and role management ensure correct information distribution that prevents unauthorized access to information, collaboration is ever so easy with AIS that people with no BI knowledge can start real-time collaboration in minutes. AIS 2 is also available from the website http://activeintelligence.co.uk/download
    Downloads: 0 This Week
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  • 12

    Adele

    Adhoc Data Exploration - Live & Easy

    Adele was developed to simplify the daily work with data. Use it as a swiss knife to fill the gap between your work with spreadsheet application like MS Excel and enterprise servers like SAP ERP. Specialized tools like Rapid Miner, KNIME or similiary stuff should not be replaced. But Adele is designed for business people working with spreadsheet applications to analyse their data. There are many technical concepts in an easier way included. For example realtime OLAP, transformations, charts, analysis tools,... Connectors (e.g. JDBC, SAP ABAP, OData) can be used to pre-analyse the data and extract it without saving the data as text files. A plugin concept for enhancements are available. Enjoy! Its free for commercial use too. Adele runs without installation from USB stick for Windows, Linux and MacOSX. Last added changes: - data science tools (V1, IQR) - export to remote and desktop databases (mysql,sqlite, ms access) - internet features for emails and domains
    Downloads: 0 This Week
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  • 13
    DatacenterManager

    DatacenterManager

    UNIX Performance Monitoring / Trend Analysis Java Software

    Remotely Inventory and Poll UNIX servers in seconds. (without installing extra software on your servers, just by SSH communication plain old UNIX commands).https://sites.google.com/site/ronuitzaandam/ Your entire datacenter can be automatically inventoried by supplying hostname, username & password for each server, either “one by one” or via an automated CSV host-list import file. This software goes great with other UNIX software like WinSCP and Putty etc !!!
    Downloads: 0 This Week
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  • 14
    JOrtho - Java Orthography Checker
    JOrtho is a spell checker for Java. The library works with any JTextComponent from the swing framework. The dictionary is based on the free Wiktionary.org and applicable for multiple languages. You can select the spellchecking language via context menu.
    Downloads: 0 This Week
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  • 15
    Magnolia CMS

    Magnolia CMS

    Java CMS that delivers smartphone simplicity on an enterprise scale

    Magnolia is an open Java CMS that delivers smartphone simplicity on an enterprise-scale. The mobile-inspired HTML5 user interface works through customisable, task-focused Apps, a notification stream called the Pulse, and a system of Favorites for quickly accessing the workspace. Magnolia CMS allows organizations to orchestrate online services, sales and marketing across all digital channels, maximizing the impact of every touchpoint. Magnolia’s open-source technology, support of open standards such as CMIS and JCR, as well as integration with the Spring Framework, enable developers to unlock back-end systems and third-party applications. Magnolia CMS enterprise customers include: Abbott Diabetes Care, Al Arabiya, Allianz, Atlassian, DFAS, EADS, Generali Group, ING Bank, Foxtel, Michelin, Migros, Pirelli, Sony, TeliaSonera and US Navy. Magnolia is used in more than 100 countries across the world by governments and leading FORTUNE 500 enterprises.
    Downloads: 0 This Week
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  • 16
    MallMaze Affiliate System

    MallMaze Affiliate System

    Free Mallmaze Affiliate System acript using Shopzilla API

    Mallmaze Affiliate System is a system with which you can easily setup a market with all facilities using shopzilla catalog API service; with no need to have any technical knowledge. It is enough for you to register in our system and then to upload the files provided by us into your host.
    Downloads: 0 This Week
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  • 17
    The MatrixBrowser project presents a new approach for visualizing and exploring large networked information structures which may represent, for instance, linked information resources or metadata structures such as ontologies.
    Downloads: 0 This Week
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    Downloads: 0 This Week
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  • 19
    Second Life is a 3-D virtual world entirely built and owned by its residents.
    Downloads: 0 This Week
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  • 20
    OpenEnterprise is a J2EE 5 compliant CRM/ERP/GroupWare/Project Management/ SFA software built for the Small and medium size business. The software can be installed separately or as a package and compaitble with exisiting directory services
    Downloads: 0 This Week
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  • 21
    Scrum-it

    Scrum-it

    See all your tasks in agile projects

    ** Not supported anymore ** Scrum-it supports all your management tasks in agile projects and is the interface between the digital and the real world.
    Downloads: 0 This Week
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  • 22
    Thetis is the world strongest Groupware/CMS based on Ruby on Rails. It goes beyond just a groupware to be an information-sharing web platform integrating know-hows and ideas in the organization, with highly sophisticated functional UI by Web2.0/Ajax.
    Downloads: 0 This Week
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  • 23
    Vogeljäger (interner Name eHunter) ist eine Software zur Bearbeitung von Steuerfragen nach deutschem Recht. (tax, steuer)
    Downloads: 0 This Week
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  • 24
    dotCMS

    dotCMS

    dotCMS helps enterprises create, manage and deliver content anywhere.

    dotCMS is a visual, headless CMS built for compliance-led enterprises that need to manage and scale digital content across brands, regions, and channels. From streamlining governance to enabling visual editing at scale, dotCMS powers global organizations like Telus and BNP Paribas to consolidate platforms, reduce overhead, and launch faster. Whether you're managing 10 or 1,000+ sites, dotCMS brings flexibility, security, and efficiency to enterprise content operations.
    Downloads: 0 This Week
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  • 25

    ownticket

    Easy to use ticket system for internal workflow

    If you want to get/give some work to your colleagues/manager/... with easy web Interface and using out of the box - then this is your software. Use bootstrap framework --> usabel on all browsers incl. mobile devices. It is designed for companys (or privat) internal workflows - no external user access at the moment - no external ticket access (without a given user). Tickets with subtickets and many more features :-)
    Downloads: 0 This Week
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