Open Source Desktop Operating Systems Office Suites

Office Suites for Desktop Operating Systems

Browse free open source Office Suites and projects for Desktop Operating Systems below. Use the toggles on the left to filter open source Office Suites by OS, license, language, programming language, and project status.

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  • 1
    PortableApps.com

    PortableApps.com

    Portable software for cloud, local, and portable USB drives

    PortableApps.com is the world's most popular portable software solution allowing you to take your favorite software with you. A fully open source and free platform, it works from any synced cloud folder (DropBox, Google Drive, Box, etc), from your local PC on an internal or external drive, or on any portable storage device (USB flash drive, memory card, portable SSD or hard drive, etc) moved between PCs. With millions of users all over the world, nearly 500 real open source and freeware apps in our main app store (no shovelware), compatible commercial software, and partners in hardware industry, PortableApps.com is the most complete solution for life on the go.
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    Downloads: 368,137 This Week
    Last Update:
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  • 2
    ProjectLibre - Project Management

    ProjectLibre - Project Management

    #1 alternative to Microsoft Project : Project Management & Gantt Chart

    ProjectLibre project management software: #1 free alternative to Microsoft Project w/ 7.8M+ downloads in 193 countries. ProjectLibre is a replacement of MS Project & includes Gantt Chart, Network Diagram, WBS, Earned Value etc. This site downloads our FOSS desktop app. 🌐 Try the Cloud: http://www.projectlibre.com/register/trial We also offer ProjectLibre Cloud—a subscription, AI-powered SaaS for teams & enterprises. Cloud supports multi-project management w/ role-based access, central resource pool, Dashboard, Portfolio View 💡 The AI Cloud version can generate full project plans (tasks, durations, dependencies) from a natural language prompt — in any language. 🌐 Try the Cloud: http://www.projectlibre.com/register/trial 💻 Mac tip: If blocked, go to System Preferences → Security → Allow install 🏆 InfoWorld “Best of Open Source” • Used at 1,700+ universities • 250K+ community 🙏 Support us: http://www.gofundme.com/f/projectlibre-free-open-source-development
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    Downloads: 16,528 This Week
    Last Update:
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  • 3
    The AbiWord word processor is a full-featured cross-platform word processor.
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    Downloads: 188 This Week
    Last Update:
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  • 4
    Bulk-Emailer
    It supports you search the specified keyword and get the related email address, then you can ues Bulk-Emailer to send wholesale ad or something else emails to those email address.
    Downloads: 66 This Week
    Last Update:
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  • 5
    Job board and recruiting software with applicant tracking system. Great for adding job listings to corporate or recruiter web sites. Java based: Struts, Hibernate and extensible architecture. Demo on home page: www.vectrics.com.
    Downloads: 11 This Week
    Last Update:
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  • 6
    OpenChange Project

    OpenChange Project

    Microsoft Exchange compatible server and client libraries

    OpenChange is a portable Open Source implementation of Microsoft Exchange server and Exchange protocols. It provides a complete solution to interoperate with Microsoft Outlook clients or Microsoft Exchange servers. OpenChange client-side library is used in existing messaging clients and is the solution in new projects to communicate natively with Microsoft Exchange and Exchange-compatible servers. OpenChange server is a transparent Microsoft Exchange server replacement using native Exchange protocols and does not require any plugin installation in Outlook.
    Downloads: 3 This Week
    Last Update:
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  • 7

    pdf convert to jpg

    pdf convert to jpg

    Tool for converting files, pdf to jpg images. The interface is in English, translation into other languages do not. It made it through the other tools open source. Инструмент для преобразования pdf файлов в jpg картинки. Интерфейс программы на английском языке, перевода на другие языки нет. Сделан он на основе других инструментов с открытым исходным кодом. Официальный сайт конвертера из pdf в jpg https://xn--90abhbolvbbfgb9aje4m.xn--p1ai/%D0%BE%D1%84%D0%B8%D1%81/pdf-%D0%B8-djvu/pdf-converter-%D0%BA%D0%BE%D0%BD%D0%B2%D0%B5%D1%80%D1%82%D0%B5%D1%80-pdf-%D0%B2-jpeg.html twitter: https://twitter.com/mrkaban546
    Downloads: 4 This Week
    Last Update:
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  • 8
    Free blank ODF label templates for Openoffice.org. Over 50 sizes including CD, DVD, mailing, address, Avery Sizes, round label templates and many other types. Setup time is very quick. Designing and printing labels from these templates is easy.
    Downloads: 3 This Week
    Last Update:
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  • 9
    OpenOffice.org Extras is a place to accumulate third party templates, macros, document, and a clip art image library. The goal is to create a downloadable add-on package to greatly enhance OpenOffice.org's functionalities. It is under the GPL and will b
    Downloads: 3 This Week
    Last Update:
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  • 10
    Virtual Access Open Source Project
    The Virtual Access Foundation's Virtual Access Open Source (VAOS) is a well-established win32 mail news and collaborative conferencing tool. Modified BSD license. Please go to our homepage http://www.virtual-access.org for more information and support.
    Downloads: 2 This Week
    Last Update:
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  • 11
    ppalCart is a php mysql commerce shopping cart application. It works with most payment processors and comes with a live-help app.
    Downloads: 2 This Week
    Last Update:
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  • 12
    Avian Freeware Suite (AFS) provides two things: Developers with libraries for Java Swing Widgets, XML handling, Fortran95 and Pascal; End users (Medical students, doctors, scientists) with productivity tools they can use (quizzes, XML databasing & PDF)
    Downloads: 0 This Week
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  • 13
    CoCreate Office is a new branch of OpenOffice which aims at providing enterprise-class office suite.
    Downloads: 0 This Week
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  • 14
    This project aims at bringing the power of the OpenOffice suite to the Czech language.
    Downloads: 0 This Week
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  • 15
    The Doc2Html command line operating program strippes the Word produced html files (by opening the documet, saving as html) leaving pure text + minimum html code. It also has a mode to convert data berween different charsets: DOS, Windows-1250 and ISO-8859
    Downloads: 0 This Week
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  • 16
    Fast calculator

    Fast calculator

    Fast and simple calculator.

    Fast calculator is fast and simple calculator with many functions on java.
    Downloads: 0 This Week
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  • 17
    This Lotus Notes-application is easy groupware for the account of activity of library.
    Downloads: 0 This Week
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  • 18
    Переводчик от майкрософт
    Downloads: 0 This Week
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  • 19

    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: 0 This Week
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  • 20
    Для того чтобы исключить фактор невнимательности человека и была разработана данная программа для автоматизации процесса заполнения пакетов документов. Полностью на русском языке. Официальный сайт: https://xn--90abhbolvbbfgb9aje4m.xn--p1ai/%D0%BE%D1%84%D0%B8%D1%81/%D0%BF%D1%80%D0%BE%D1%87%D0%B5%D0%B5/nexusdoc-%D0%BE%D1%84%D0%BE%D1%80%D0%BC%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5-%D1%81%D0%BE%D0%BF%D1%80%D0%BE%D0%B2%D0%BE%D0%B6%D0%B4%D0%B0%D1%8E%D1%89%D0%B5%D0%B9-%D0%B4%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8.html github https://github.com/mrkaban/nexusdoc twitter https://twitter.com/mrkaban546 facebook https://www.facebook.com/kontinentsvobodi/
    Downloads: 0 This Week
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  • 21
    Localizing OpenOffice (www.openoffice.org) program suites to Bahasa Melayu (ms_MY).
    Downloads: 0 This Week
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  • 22
    oo-ro project intends to carry on the task of localization of OpenOffice.org office suite in Romanian Language. This is an accessory project to the official OpenOffice.org Romanian Native Language Project located at: http://ro.openoffice.org
    Downloads: 0 This Week
    Last Update:
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  • 23
    HIPAA compliant medical billing, scheduling, and account management system. Integrated with x12 standard electronic transactions, OpenBilling XML standards, and hcfa-1500 legacy support. Complete cross platform performance with java 2 standards.
    Downloads: 0 This Week
    Last Update:
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  • 24
    Republic enables old-style computer reports (formally known as 'ascii' reports to be parsed and turned into OASIS OpenOffice.org Spreadsheet documents. This data can then more easily analysed by management. Parsing Rules are held in a simple XML format.
    Downloads: 0 This Week
    Last Update:
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  • 25
    The aim of this project is to provide exportfilters and extensions that enable the popular Star/OpenOffice Suite to be used as a single source publishing application. Initial target formats are PDF and HTML customized for Print, Web and Presentations.
    Downloads: 0 This Week
    Last Update:
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