Open Source Windows Multimedia Software

Multimedia Software for Windows

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

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  • 1
    DjVu is a web-centric format for distributing documents and images. DjVu was created at AT&T Labs-Research and later sold to LizardTech Inc. DjVuLibre is a GPL implementation of DjVu maintained by the original inventors of DjVu.
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    Downloads: 2,095 This Week
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  • 2
    TV-Browser - A free EPG

    TV-Browser - A free EPG

    Ad free open source TV guide for more than 1000 channels.

    TV-Browser is a java-based TV guide which can be easily extended with lots of plugins. It is designed to look like your paper TV guide.
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    Downloads: 1,050 This Week
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  • 3
    winPenPack

    winPenPack

    The portable software collection

    winPenPack is a project that aims at collecting the most frequently used and most popular open source applications made portable, so that they can be executed without installation from any USB Flash Drive or Hard Disk. The winPenPack suites offer a wide range of portable applications like office tools, internet tools, multimedia tools, development tools, security applications and other frequently used utilities. Everything you need, completely free, open source and portable!
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    Downloads: 552 This Week
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  • 4
    libmng -THE reference library for reading, displaying, writing and examining Multiple-Image Network Graphics. MNG is the animation extension to the popular PNG image-format.
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    Downloads: 1,777 This Week
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  • 5
    Gallery

    Gallery

    Intuitive web based photo gallery

    A slick, intuitive web based photo gallery. Gallery is easy to install, configure and use. Gallery photo management includes automatic thumbnails, resizing, rotation, and more. Authenticated users and privileged albums make this great for communities
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    Downloads: 230 This Week
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  • 6
    Free Manga Downloader

    Free Manga Downloader

    Forked from https://sf.net/p/fmd/

    The Free Manga Downloader (FMD) is an open source application written in Object-Pascal for managing and downloading manga from various websites. This is a mirror of main repository on GitHub. For feedback/bug report visit https://github.com/riderkick/FMD
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    Downloads: 260 This Week
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  • 7
    Tartube

    Tartube

    Download videos/channels/playlists from YouTube and many other sites

    Tartube is a GUI front-end for youtube-dl, yt-dlp and other compatible video downloaders. It is written in Python 3 / Gtk 3 and runs on MS Windows, Linux, BSD and MacOS.
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    Downloads: 909 This Week
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  • 8
    Greenstone

    Greenstone

    Digital Library Software

    Greenstone is a complete digital library creation, management and distribution package created and distributed by the New Zealand Digital Library Project. There are two major versions of the software. Greenstone 3 is under active development, and is recommended for download. We also provide maintenance releases for its forerunner, Greenstone 2. Featured download not what you're looking for? Click "Browse all files" to access binaries and source releases of both versions.
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    Downloads: 884 This Week
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  • 9
    KemonoDownloader

    KemonoDownloader

    Kemono Downloader - A cross-platform Python app built with PyQt6

    Welcome to Kemono Downloader, a versatile Python-based desktop application built with PyQt6, designed to download content from Kemono.su. This tool enables users to archive individual posts or entire creator profiles from services like Patreon, Fanbox, and more, supporting a wide range of file types with customizable settings and advanced features.
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    Downloads: 391 This Week
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  • 10
    FreeWRL VRML/X3D browser
    FreeWRL is an Open Source, cross platform VRML2 and X3D compliant browser, with script, SAI and EAI support. Platforms supported: Linux and other Unix-style platforms; Mac OS/X; Windows. Support for mobile platforms (iOS, Android, QNX) is under development.
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    Downloads: 159 This Week
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  • 11

    Free Manga Downloader

    Free Manga Downloader

    The Free Manga Downloader (FMD) is an open source application written in Object-Pascal for managing and downloading manga from various websites such as AnimeA, Batoto, MangaFox, MangaStream, ...
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    Downloads: 146 This Week
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  • 12
    HTML5 Editor

    HTML5 Editor

    HTML5 editor, free and open-source website builder based on Silex

    This editor is a free and open-source online tool which lets you design html pages with an interface very close to dreamweaver's or powerpoint's one. But we've put a special touch in it ;) The HTML5 editor is now available online and called Silex. Only developers will want to download Silex source code from github. **No need to download it, simply follow the link bellow**
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    Downloads: 157 This Week
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  • 13
    PNG (Portable Network Graphics image format) and MNG (Multiple-image Network Graphics image and animation format) home sites
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    Downloads: 129 This Week
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  • 14
    Polarity Browser

    Polarity Browser

    A fast, secure, stable web browser powered by Chromium and Trident.

    Polarity is a dual engine browser powered by both Chromium and Trident that focuses on system efficiency by bringing low RAM and low CPU usage. This browser was also programmed to be optimized for Windows with an Android version available. Browse the web with an uncomplicated UI that is highly customizable with themes, apps, and extensions from the Polarity Store, GreasyFork, OpenUserJS, and UserStyles. Polarity also comes with a built in password manager which safely encrypts all data to prevent theft. Polarity also comes with a built in adblocker and privacy tools such as proxy/VPN support and header masking to prevent further tracking online. If you appreciate all the hard work that we put into creating and developing Polarity, please consider giving a small donation at: https://polaritybrowser.netlify.com/donate
    Downloads: 91 This Week
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  • 15
    HTMLViewer
    HTML Viewer Components for Delphi, Lazarus and C++Builder The HtmlViewer component set consists of the THtmlViewer, TFrameViewer, and TFrameBrowser components. All three are HTML document display components: THtmlViewer * The basic component. * THtmlViewer displays single (non-frame) documents. * It also forms the basis for the other two components. TFrameViewer * Displays both frame and single HTML documents. * TFrameViewer is oriented more for local file system use. TFrameBrowser * Also displays frame and single HTML documents. * TFrameBrower is oriented for use with local file systems and toward Internet style protocols and URL usage. * Additional code and/or components are generally required to get data from other sources than the local file system. These components Support most of the HTML 4.01 specifications with many additional popular HTML 5 enhancements. Many Cascading Style Sheet properties are also supported.
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    Downloads: 115 This Week
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  • 16

    Comical

    Cross-platform CBR/CBZ (comic book) reader

    Comical is a portable CBR and CBZ viewer written in C++ using wxWidgets. It supports multiple image formats and uses high-quality image scaling algorithms to fit pages onscreen.
    Downloads: 64 This Week
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  • 17
    Improve YouTube!

    Improve YouTube!

    Extension to improve your view, playback & content discovery

    ImprovedTube is a lightweight extension to improve your view, playback & content discovery. Powerful features with a pretty UI. It is an extension we built to refine and sweeten your YouTube experience. A one-stop shop with many powerful features to enhance YouTube, yet lightweight. A larger player & tidy YouTube UI / hiding distractions were the first loved feature. And there was so much left to build and are many clever features to come still. ImprovedTube is designed with our own UI library: Status (to manage your settings efficiently & create familiar apps/'cousins easily.) Please spread the word: ImprovedTube is the only project of it's kind because other open Youtube Extensions resigned. No other project provides so much CSS to adjust a website.
    Downloads: 13 This Week
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  • 18
    Google2SRT

    Google2SRT

    Download, save and convert multiple subtitles from YouTube videos

    Google2SRT allows you to download, save and convert multiple subtitles and translations from YouTube and Google Video to SubRip (.srt) format, which is recognized by most video players. You can download XML subtitles or simply type video's URL, Google2SRT will do the rest.
    Downloads: 67 This Week
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  • 19
    xVideoServiceThief
    xVideoServiceThief is a tool for downloading your favourite video clips from a lot of video websites. xVideoServiceThief also provide you the ability to convert each video in most popular formats: AVI, MPEG1, MPEG2, WMV, MP4, 3GP, MP3 file formats.
    Downloads: 68 This Week
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  • 20
    lightGallery

    lightGallery

    A customizable, modular, responsive, lightbox gallery plugin

    A lightweight, modular, JavaScript image and video lightbox gallery plugin. Available for React.js, Vue.js, Angular, and TypeScript. lightGallery is built with the most modern technologies available to achieve the best performance and quality. It supports all modern browsers including IE 10 and above. Built with modular architecture. Easily create your own modules, or detach modules that you don't want to use. lightGallery comes with many built-in modules, such as thumbnails, zoom, etc. light gallery is highly optimized for mobile and tablets to get the native look and feel and achieve the best performance. Supports separate settings for mobile devices to optimize further. lightGallery comes with numerous options, which allow you to customize the plugin without touching the core code. You can easily customize the look and feel of the gallery by updating SASS variables.
    Downloads: 12 This Week
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  • 21

    fbvlc

    Vlc web plugin based on FireBreath

    This project is not supported anymore. Please use WebChimera Plugin instead: http://WebChimera.org
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    Downloads: 245 This Week
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  • 22
    StackEdit

    StackEdit

    In-browser Markdown editor

    Unrivalled writing experience. StackEdit’s Markdown syntax highlighting is unique. The refined text formatting of the editor helps you visualize the final rendering of your files. StackEdit provides very handy formatting buttons and shortcuts, thanks to PageDown, the WYSIWYG-style Markdown editor used by Stack Overflow. Whether you write, you review, you comment… StackEdit's layout provides you with the flexibility you need, without sacrifice. StackEdit’s Scroll Sync feature accurately binds the scrollbars of the editor panel and the preview panel to ensure that you always keep an eye on the output while writing. StackEdit can sync your files with Google Drive, Dropbox and GitHub. It can also publish them as blog posts to Blogger, WordPress and Zendesk. You can choose whether to upload in Markdown format, HTML, or to format the output using the Handlebars template engine.
    Downloads: 8 This Week
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  • 23
    LibVNCServer/LibVNCClient are cross-platform C libraries that allow you to easily implement VNC server or client functionality in your program.
    Downloads: 48 This Week
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  • 24
    Barbecue is a Java library that enables the creation of barcodes in a variety of standard formats that can be displayed as Swing/AWT components, included in printed output, generated as EPS and SVG and displayed in a web application.
    Downloads: 33 This Week
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  • 25

    OS X Portable Applications

    Portable OS X FOSS applications

    OS X FOSS portable applications are packaged so you can carry around on any portable device, USB thumb drive, iPod, portable hard drive, memory card, other portable device (or also on your internal hard disk), taking your preferences with you.
    Downloads: 27 This Week
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