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

  • Outgrown Windows Task Scheduler? Icon
    Outgrown Windows Task Scheduler?

    Free diagnostic identifies where your workflow is breaking down—with instant analysis of your scheduling environment.

    Windows Task Scheduler wasn't built for complex, cross-platform automation. Get a free diagnostic that shows exactly where things are failing and provides remediation recommendations. Interactive HTML report delivered in minutes.
    Download Free Tool
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1
    The SourceForge OpenRasMol project is an adjunct to the RasMol and OpenrasMol project at http://rasmol.org. It is hoped that the SourceForge OpenRasMol project will provide a convenient focal point for active collaborative contributions.
    Leader badge
    Downloads: 632 This Week
    Last Update:
    See Project
  • 2
    XDXF - XML Dictionary Exchange Format
    XDXF is a project to unite all existing open dictionaries and provide both users and developers with universal XML-based format, convertible from and to other popular formats like Mova, PtkDic, StarDict, ABBYY Lingvo etc. * New drafts of format can be found here: https://github.com/soshial/xdxf_makedict/tree/master/format_standard * The development of dictionary converter moved to Github: https://github.com/soshial/xdxf_makedict
    Leader badge
    Downloads: 114 This Week
    Last Update:
    See Project
  • 3
    xoscope is a digital oscilloscope using input from a sound card or EsounD and/or a ProbeScope/osziFOX and will soon support Bitscope hardware. Includes 8 signal displays, variable time scale, math, memory, measurements, and file save/load.
    Leader badge
    Downloads: 30 This Week
    Last Update:
    See Project
  • 4
    MinPOS

    MinPOS

    Stability POS software, Free soft develop from Openbravo POS

    Release: v4.02 Welcome to the MinPOS family. MinPOS is Point Of Sale free software licensed. You can use and free update forever. It's developed from Openbravo POS but modified so many. Please see how to install at Wiki Support multi-language (English, France, Vietnam...) Run good: Retail, Market, Restaurant, Hotel, Motel, Karaoke, Nail, Billiard... -------------- In this release (4.02): - Update Mysql script created for all versions of Mysql and Mariadb. - Update JDK 8. - Set default language from Vietnam to English. - Update receipt template for 58mm printer. - Remove Text and URL settings in the Configuration screen. - Bug: Can not print the receipt of the company name has special symbol (%^&...). - Bug: Can not print the close cash report if the category Name has the special symbol (%^&...). - Bug: Duplicate ticket ID. - Bug: The receipt still prints when the database has not been saved. - Bug: "Inventory Diary" Report
    Leader badge
    Downloads: 14 This Week
    Last Update:
    See Project
  • Atera - The depth of a full-stack IT platform, with the power of AI. Icon
    Atera - The depth of a full-stack IT platform, with the power of AI.

    Atera introduces your autonomous AI agent - Ensure operational efficiency at any scale with 24/7 autonomous IT support.

    Atera prioritizes security and compliance through robust protections that align with industry standards. Our AI-driven features were built on responsible AI principles and empower IT teams to work efficiently while maintaining trust and compliance.
    Learn More
  • 5
    MoCalc2012

    MoCalc2012

    GUI for MOPAC, DFTB+, GAMESS, Firefly, NWChem, ORCA and PSI4

    MoCalc2012 is a simple, efficient Graphical User Interface for MOPAC, DFTB+, GAMESS(US), Firefly, NWChem, ORCA and PSI4.
    Leader badge
    Downloads: 15 This Week
    Last Update:
    See Project
  • 6
    Monte Carlo analysis is an enhancement to CPM and PERT methods built into MS Project. It enables project manager to run statistical simulation of possible project outcomes based on optimistic, pessimistic and most likely estimates.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 7
    The LAMPAS project is a combination of common Open Source tools that provides a unified system from where administrators, developers and other parties can manage a large application cluster. The underlying platform is LAMP based.
    Leader badge
    Downloads: 36 This Week
    Last Update:
    See Project
  • 8

    المحاسب السريع

    برنامج محاسبة صغير و سريع

    برنامج محاسبة بسيط يقوم بالوظائف الأساسية, دفتر يومية, دفتر أستاذ, ميزان مراجعة, كشف الدخل, ميزانية
    Downloads: 23 This Week
    Last Update:
    See Project
  • 9
    RPy (R from Python)
    RPy is a very simple, yet robust, Python interface to the R Programming Language. It can manage all kinds of R objects and can execute arbitrary R functions (including the graphic functions).
    Downloads: 5 This Week
    Last Update:
    See Project
  • BoldTrail Real Estate CRM Icon
    BoldTrail Real Estate CRM

    A first-of-its-kind homeownership solution that puts YOU at the center of the coveted lifetime consumer relationship.

    BoldTrail, the #1 rated real estate platform, is built to power your entire brokerage with next-generation technology your agents will use and love. Showcase your unique brand with customizable websites for your company, offices, and every agent. Maximize lead capture with a modern, portal-like consumer search experience and intelligent behavior tracking. Hyper-local area pages, home valuation pages and options for rich lifestyle data keep customers searching with your brokerage as the local experts. The most robust lead gen tools on the market help your brokerage, teams & agents effectively drive new business - no matter their budget. Empower your agents to generate free leads instantly with our simple to use landing pages & IDX squeeze pages. Drive more leads with higher quality and lower cost through in-house tools built within the platform. Diversify lead sources with our automated social media posting, integrated Google and Facebook advertising, custom text codes and more.
    Learn More
  • 10
    Free themes / templates for MS Office 2007 & some for OpenOffice.
    Downloads: 18 This Week
    Last Update:
    See Project
  • 11
    ISOPLOT is a flexible software tool for the analysis and interpretation of radiogenic-isotope data. It is developed by Dr Ken Ludwig of the Berkeley Geochronology Center. DISCLAIMER: Isoplot is BGC’s Visual Basic Add-in for Microsoft’s Excel(R) for data analysis and graphical presentation of geochronology, earth science and other radiogenic isotope data only. BGC’s Isoplot is not the Isoplot(R) for analysis of any measuring system as described at http://www.shainin.com/. BGC is not affiliated with Red X(R) Holdings, LLC. Isoplot(R) is a registered trademark of Red X(R) Holdings, and is licensed to Shainin(R) LLC.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 12
    The UIMA Annotator (called BRUTUS - Business Rules from Unstructured Text and Unstructured Sources) is a component for the UIMA Framework that allows for capturing business knowledge formalized in Structured English syntax (based on OMG's SBVR) with MOF
    Downloads: 16 This Week
    Last Update:
    See Project
  • 13
    android calculator

    android calculator

    its a simple android calculator.its good for beginner android learner

    its a simple android calculator.its good for beginner android learner. At first you can test from play store direct. Its my music player: https://play.google.com/store/apps/details?id=com.stormyplayer
    Downloads: 4 This Week
    Last Update:
    See Project
  • 14
    OpenLabel is a label placement tool and decluttering algorithm for OpenMap. Labels are placed in full conformance with applicable cartographic specifications and conventions - without overlap or ambiguity.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 15
    LabLux is a software for making projects of scenic ilumination. It was develop by the Laboratory of Ilumination (or 'Laboratório de Iluminação' in portuguese) and students, both from UNICAMP
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 16
    Feed Calculator

    Feed Calculator

    Portable feed & speed calculator for turning and milling

    The Feed Calculator is a small program to calculate the feed and spindle speed for turning and milling machines.. The help provides an excerpt of the machining tables which propose cutting speeds and feed per edges for various tools, especially for small machines and modeling. With this data, you can easily find the working parameters for your job on numeric controlled machines. For easier use, you can customize the tool table (number of edges) to your own tool rack.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 17
    The Life Cycle Assessment Spreadsheet allows you to calculate carbon footprints and other environmental impacts for given product systems. Use requires basic skills in LCA and matrix algebra, but rewards effort with professional analytical tools.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 18
    Is an easy software writen in java for paint on Desktop. The finaly is to use in a learning enviroment with a digital whiteboard. You can also use it to paint your screencast and screenshots.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    xinco - Document Management System, DMS
    xinco [eXtensibe INformation COre] is a powerful Web-Service based Information and Document Management System (DMS) for files, text, URLs and contacts, featuring ACLs, versioning, full text search, an FTP-like client (easy install, J2EE+MySQL/PostgreSQL)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    KABE-Calendar
    The "KABE-Calendar" is "free desktop calendar software" such as "wall hangings calendar". to display for up to one year.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 21
    Insignis OpenERP is driven by the urge to create a multi-layered, platform and programming language independent environment for the development of database driven custom made business applications, all within a 'standard' application environment.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 22
    A fine report generator. If you(r program) need(s) to create beautyful printed pages from a database, then this is what you are searching. Supports postgresql and mysql databases.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 23
    jCharts is a 100% Java based charting utility that outputs a variety of charts. This package is ideal for displaying charts via Servlets.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 24
    WebNumbers
    Billing, Accounting web-based application. Aplicación de contabilidad vía web.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 25

    Mr Tooth Dental Software

    The Mr Tooth aims to manage dental clinics

    The software basically consists of a simple and functional application for a dental office, aimed at streamlining administration processes them. Done through an analysis of the data that is processed through reports, did during his visits to the clinic. Through a previously scheduled interview with staff of this clinic noticed the lack of technology making it difficult to register and control the flow of patients and payments.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next