Open Source Windows Productivity Software

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

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  • 1
    AkelPad
    A simple notepad-like text editor with many features. It is designed to be a small and fast.
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    Downloads: 1,173 This Week
    Last Update:
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  • 2
    Alfresco Community Edition

    Alfresco Community Edition

    Open Source Enterprise Content Management ECM

    The open source Enterprise Content Management (ECM) software that handles any type of content, allowing users to easily share and collaborate on content.
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    Downloads: 150 This Week
    Last Update:
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  • 3
    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: 24 This Week
    Last Update:
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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: 33 This Week
    Last Update:
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  • 5
    Lifeograph

    Lifeograph

    Advanced personal note taking application

    Lifeograph is a diary program to take personal notes on life. It has all essential functionality expected in a diary program and strives to have a clean and streamlined user interface.
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    Downloads: 29 This Week
    Last Update:
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  • 6
    Notepad X
    Notepad X is an alternative open source text editor for Microsoft Windows, with a lot of customization options created to help users managing text documents featuring tab navigation.
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    Downloads: 6 This Week
    Last Update:
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  • 7

    Docear

    An Academic Literature Suite

    Docear (pronounced dog-ear) is what we call an “academic literature suite”. It integrates everything you need to search, organize and create academic literature in a single application: a digital library, reference manager, PDF and file manager, note taking and mind mapping. And the best: Docear works seemlessly with many existing tools like Mendeley, Microsoft Word, and Foxit Reader. Docear is free and open source, based on Freeplane, funded by the German Federal Ministry of Technology and developed by scientists from around the world, among others from OvGU, and the University of California, Berkeley.
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    Downloads: 3 This Week
    Last Update:
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  • 8
    Mindwtr

    Mindwtr

    A complete Getting Things Done (GTD) productivity system for desktop a

    Mindwtr: The Privacy-First GTD System Mindwtr is a Getting Things Done (GTD) productivity tool designed for "Mind Like Water." It runs completely offline—no accounts, no tracking, and no subscriptions. The Core GTD Workflow Capture: Instantly offload thoughts to your Inbox. Clarify: Process tasks rapidly with the built-in "2-Minute Rule" timer. Organize: Sort tasks by Contexts (@work, @home), Areas, and Projects. Reflect: Keep your system trustworthy with a guided Weekly Review. Engage: Filter Next Actions by energy level or time available. Powerful Features Local-First: Your data lives on your device (SQLite). You own it 100%. Flexible Sync: Sync privately via File System (Syncthing, iCloud) or WebDAV (Nextcloud). Focus View: A unified dashboard for your calendar events and next actions. Kanban Boards: Visualize projects with drag-and-drop columns. Stop managing your data. Start getting things done.
    Downloads: 13 This Week
    Last Update:
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  • 9
    FreeplaneGTD+

    FreeplaneGTD+

    Freeplane add-on for task management and memo taking

    Freeplane is a widely used mind mapping tool. GTD is a time management methodology by David Allen. Freeplane GTD is an addon, that can collect tasks specified in a mindmap, thus allowing the users of Freeplane to use the concepts of GTD in their mind
    Downloads: 9 This Week
    Last Update:
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  • 10
    A D D Timer

    A D D Timer

    A simple countdown timer

    A D D Timer, a simple timer application for Windows that helps remind you when a set time is up. The application allows you to launch multiple instances with different titles and time periods that are based on settings passed to it from an XML file.
    Downloads: 7 This Week
    Last Update:
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  • 11
    GContact is a Web based address book in Ajax/PHP : multi-user, multi-contacts (email,phone,icq,msn,...) & multi-address for each person, birthday reminder by email, mailing-list management, Excel export, ...
    Downloads: 1 This Week
    Last Update:
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  • 12
    Vavag url shortener

    Vavag url shortener

    Vavag is a complete suite for create a url shortener service

    Vavag is a Open Source url shortener that allows you to create collections of links, distribution over a single short URL like http://v3g.es/1 and then track the resulting usage. The generated short URL is easier sharing on services like email, Twitter, Facebook or blogs. Collections of links, related content to distribute such as videos, websites, photos or part of a file hosted on Megaupload, rapidshare or similar service. If the collection is a single link Vavag it works as a traditional URLs shortening service.
    Downloads: 1 This Week
    Last Update:
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  • 13
    Apache Answer

    Apache Answer

    Free and open source Q&A platform software for all the teams.

    Apache Answer is an open-source software project under incubation at the Apache Software Foundation (ASF). It empowers you to build a robust question-and-answer (Q&A) platform to thrive your community at ease. Apache Answer is capable for but not limited to: Community Forum: Open discussions and knowledge sharing within your online community. Help Center: Provide a central location for users to find answers to frequently asked questions (FAQs) and troubleshoot issues related to your product or service. Knowledge Base: Create a searchable repository of valuable information and best practices for your team or organization. Discover more by yourself.
    Downloads: 0 This Week
    Last Update:
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  • 14
    Data Entry System v2

    Data Entry System v2

    Framework with web data entry, OCR & designer

    Framework with web data entry,, verification, OCR & project designer. It works with Docker or Debian dedicated server. Fast and Optimized version.
    Downloads: 0 This Week
    Last Update:
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  • 15
    This program is an alarm clock, which is configurable. It is simple to use. It is compatible with Windows and Linux. It uses gstreamer to play files in Linux. It is coded in C# and runs in mono on Linux. It support multiple languages.
    Downloads: 0 This Week
    Last Update:
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  • 16
    TakiiSoft Corporation

    TakiiSoft Corporation

    Security Concepts

    This is an advanced countdown timer with additional features!
    Downloads: 0 This Week
    Last Update:
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  • 17
    Tally

    Tally

    Your favorite dark mode word counter, now with even more themes!

    Tally - Word Counter is a free online tool to count the number of characters, words, paragraphs, and lines in your text. It can also show counts for different types of characters like letters, digits, spaces, punctuation, and symbols/special characters. Make sure you have the right number of words for your essay or post by counting them instantly with Tally.
    Downloads: 0 This Week
    Last Update:
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