Web Design Software for Windows

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

  • Ship Agents Faster Icon
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  • 1
    KompoZer

    KompoZer

    A wysiwyg HTML editor that uses the Mozilla Composer codebase

    KompoZer is a wysiwyg HTML editor using the Mozilla Composer codebase. As Nvu's development has been stopped in 2005, KompoZer fixes many bugs and adds a few useful features.
    Leader badge
    Downloads: 1,518 This Week
    Last Update:
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  • 2
    Pake

    Pake

    Turn any webpage into a desktop app with Rust

    Pake is a lightweight Rust-based CLI tool that packages any web page into a desktop application using the Tauri framework. It provides a minimal, performant alternative to Electron with a small binary (~5 MB), offering immersive web experiences across platforms.
    Downloads: 41 This Week
    Last Update:
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  • 3
    Webstudio

    Webstudio

    Open source website builder and Webflow alternative

    Webstudio is an open source visual development platform that enables developers, designers, and cross-functional teams to build modern websites through a powerful visual builder while maintaining full ownership of their data and infrastructure. The project positions itself as a Webflow alternative but emphasizes openness, portability, and deep control over the generated frontend code. It connects to any headless CMS and exposes the full power of CSS within a visual interface, allowing users to fine-tune responsive behavior and styling without sacrificing flexibility. Webstudio supports both hosted usage and full self-hosting, giving organizations the option to avoid vendor lock-in. Its architecture is built around modern web standards and focuses on maintainable, high-performance output suitable for production environments. Overall, Webstudio targets teams that want a no-code or low-code experience without losing developer-level control over the final product.
    Downloads: 15 This Week
    Last Update:
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  • 4
    Gantry Framework

    Gantry Framework

    Next Generation Template / Theme Framework

    Develop CMS themes quickly and efficiently while providing flexibility and ease of use for end-users. Gantry was born when the RocketTheme development team wanted to consolidate our extensive set of custom Grav, Joomla and WordPress theme functionality into a simple, easy-to-use framework. Yes, that’s right! Gantry 5 has a powerful and easy-to-use Layout Manager that ensures controlling the layout is a highly visual experience. When we started the Gantry 5 project, we wanted to think past the concept of Gantry as a framework. We wanted to create something so versatile and powerful, that it could stand on its own as a platform, virtually independent of a CMS in concept and implementation. Utilizing a dual MIT & GPL license, Gantry is free to use pretty much anywhere! Designed from the ground-up with performance and efficiency in mind. Configure and structure your menu hierarchy with our new Menu editor.
    Downloads: 7 This Week
    Last Update:
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  • Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure Icon
    Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure

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  • 5
    GitHub Pages Ruby Gem

    GitHub Pages Ruby Gem

    A simple Ruby Gem to bootstrap dependencies

    Websites for you and your projects. Hosted directly from your GitHub repository. Just edit, push, and your changes are live.
    Downloads: 4 This Week
    Last Update:
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  • 6
    Bluefish
    Bluefish is a powerful editor for experienced web designers and programmers. Bluefish supports many programming and markup languages, but it focuses on editing dynamic and interactive websites.
    Downloads: 20 This Week
    Last Update:
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  • 7
    plantuml.jar

    plantuml.jar

    PlantUML plugin for Jekyll: helps you embed UML diagrams

    PlantUML plugin for Jekyll: helps you embed UML diagrams into static pages.
    Downloads: 2 This Week
    Last Update:
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  • 8
    wp-all-import-pro-5.0.1

    wp-all-import-pro-5.0.1

    The ultimate solution for WordPress imports & exports.

    Complete, granular control of your data with an easy to use drag & drop interface. Use any XML, CSV, Excel or Google Sheets file Supports very large files, and any file structure Compatible with custom plugin and theme fields Images, categories, WooCommerce, ACF, etc. Simple interface & flexible API Powerful scheduling options
    Leader badge
    Downloads: 28 This Week
    Last Update:
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  • 9
    Timber themes

    Timber themes

    Create WordPress themes with OOP code and the Twig template engine

    Timber helps you create fully-customized WordPress themes faster with more sustainable code. With Timber, you write your HTML using the Twig Template Engine separate from your PHP files. This cleans up your theme code so, for example, your PHP file can focus on being the data/logic, while your Twig file can focus 100% on the HTML and display. Once Timber is installed and activated in your plugins directory, it gives any WordPress theme the ability to take advantage of the power of Twig and other Timber features. The GitHub version of Timber requires Composer and is setup for inclusion within a theme or plugin. If you'd prefer one-click installation for your site, you should use the WordPress.org version. Timber is great for any WordPress developer who cares about writing good, maintainable code. It helps teams of designers and developers working together.
    Downloads: 1 This Week
    Last Update:
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  • 10
    WP Bootstrap Navwalker

    WP Bootstrap Navwalker

    Custom WordPress nav walker class to implement the Twitter Bootstrap

    A custom Wordpress walker to implement the Twitter Bootstrap dropdown navigation using the WordPress built-in menu manager. This is a utility class that is intended to format your WordPress theme menu with the correct syntax and CSS classes to utilize the Bootstrap dropdown navigation. It does not include the required Bootstrap JS and CSS files, you will have to include them manually. Between version 3 and version 4 of the walker there have been significant changes to the codebase. Version 4 of the walker is built to work with Bootstrap 4 and has not been tested for backward compatibility with Bootstrap 3. This walker is fully compliant with all Theme Review guidelines for wordpress.org theme submission. It requires no modification to be compliant but you can optionally replace the wp-bootstrap-navwalker text domain (which appears twice in the fallback function) with the text domain of your theme.
    Downloads: 1 This Week
    Last Update:
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  • 11
    easy-jekyll

    easy-jekyll

    Emacs major mode for managing jekyll

    Emacs major mode for managing Jekyll blogs. You can manage blogs on easy-jekyll-mode. If you manage multiple blogs, you can switch blogs. You can post a new article. Enter an article file name in the minibuffer. A markdown file is automatically generated. You can write a blog with markdown-mode. If you enter '.textile' file name in the minibuffer, textile file is automatically generated and you can write a blog with textiles. The browser opens automatically and you can preview the blog on your laptop or desktop. Even if you run the easy-Jekyll-preview command many times, only one Jekyll process will run so do not mind it. Since the process of Jekyll running on the laptop or desktop disappears in 300 seconds, you do not have to worry about killing the Jekyll process.
    Downloads: 1 This Week
    Last Update:
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  • 12
    jekyll-notion

    jekyll-notion

    Import pages from notion

    Import notion pages to Jekyll.
    Downloads: 1 This Week
    Last Update:
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  • 13
    Portable Webserver OS For Small Intranet

    Portable Webserver OS For Small Intranet

    For Web Developers, Testers, Learners, End Users - Screenshots Below

    Instructions: 1. Download & Extract the above zip file 2. Use the free Rescuezilla Software ( https://rescuezilla.com/ ) to restore this pen drive image, on to a 8 GB OR More Good EMPTY Pen Drive (Hint Below) 3. Restart the computer and quickly change the BIOS Boot Order, to boot from this written pen drive 4. Check the network tray icon on its desktop for ethernet / lan cable connectivity. If required, configure by clicking the eth0 button in it, for the first time, after connecting pc to router with a lan cable. 5. Click the Pen Drive Symbol at the bottom of its desktop and view the WEBSERVERFILES/public_html folder. All these html files will now be accessible over the entire lan, by visiting https://ws.local/foldername on your favorite internet browser 6. Copy new html files / folders through another pen drive, onto this public_html folder and view them on the network 7. Change root passwords of this linux system, mysql db from the default password : change_this
    Downloads: 18 This Week
    Last Update:
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  • 14
    WordPress Sahifa 6.0.1 Theme

    WordPress Sahifa 6.0.1 Theme

    Sahifa is one of the most versatile website themes in the world.

    Update: Version 6.0.1, fixes multiple bugs. Sahifa is one of the most versatile website themes in the world. This amazing product offers many incredible features, each added in order to enhance your web page. It manages to balance power and beauty, resulting in a high-quality browsing experience for all users. Many sites have to choose between complexity and accessibility, given that their layout cannot adapt to the diminutive screens of hand-held devices. Thankfully, this theme has solved all compatibility and resizing issues. Customers who prefer smart phones or tablets can now access your posts with ease. Also, Sahifa can work with any operating system or browser. Clients are given complete freedom, and they can even turn off the responsive elements of their page.
    Downloads: 15 This Week
    Last Update:
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  • 15
    OpenBEXI HTML Builder
    OpenBEXI is a WYSIWYG HTML builder using the magic of HTML5 and CSS3 . By resizing, dragging and dropping various HTML widgets it is easy to build a web page. All texts using the DOJO editor, pictures, charts, chart-flows, Dygraphs, timelines, lists and DOJO widgets edited on your browser look like the HTML page you are going to publish to your web site. OpenBEXI provides a powerful CSS and JavaScript editor to change on the fly the presentation and the behavior of your web pages. Tools allow you to create, manage and publish web projects and HTML pages for Internet.
    Downloads: 2 This Week
    Last Update:
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  • 16
    Mobirise Free Mobile Website Builder

    Mobirise Free Mobile Website Builder

    Create awesome mobile-first websites - No coding!

    Mobirise makes it easy for anyone to create responsive, Google-friendly websites — no coding needed. Choose from 200+ Bootstrap 5-based themes to build sites that look modern, professional, and perfect on any device. With the free Mobirise Website Builder, you can design and edit pages visually using drag-and-drop, inline editing, and simple site settings. Now with Mobirise AI, you can generate entire websites in a minute — making web design faster and more creative than ever.
    Downloads: 9 This Week
    Last Update:
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  • 17
    WordPress Community Edition For Intranet

    WordPress Community Edition For Intranet

    The Free & Popular WordPress Web Software in Complete Virtual Machine

    This VM is created for 2 reasons: 1. Very little initial setup work required to make WordPress live, within minutes. 2. This system should keep running for Years, without requiring Updates / Breakages. If you are new to Virtual Machines, then please watch the Video below ( taken from my other project. just replace td with wp wherever mentioned ) After starting this VM, please login to its administration panel with: Website Address: https://wp.local/wp-login.php ( Accept Any Warnings Due to Usage of Self-Signed https Certificates ) Admin Username: admin Admin Password: change_this from any PC on your Local Network. Your Website Viewers can access your Posts, by Visiting : https://wp.local/ Once setup & running, please ensure that a Backup of the system, is taken regularly, to avoid any issues. These are covered in the video. Google Search helps in finding more about WordPress.
    Downloads: 3 This Week
    Last Update:
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  • 18
     Loi 25 Quebec Cookie Consent

    Loi 25 Quebec Cookie Consent

    Free WordPress plugin for Quebec's Law 25. Bilingual cookie banner

    The only FREE, open-source WordPress plugin fully compliant with Quebec’s Law 25 (Bill 64). Blocks tracking scripts (Google Analytics, Meta Pixel) until user consent. KEY FEATURES • Automatic Script Blocking: Paste scripts into the “Vault” — they run only after “Accept.” • Google Consent Mode v2: Supports ad_storage & analytics_storage. • Bilingual (FR/EN): Auto-detects WordPress language. • 3 Display Styles: Bar, Popup, or Corner Widget. • Lightweight: Vanilla JS (<10KB), no dependencies. • 100% Free: No premium version, no monthly fees. La seule extension WordPress GRATUITE et open-source entièrement conforme à la Loi 25 (projet de loi 64). Bloque Analytics, Pixel et autres scripts jusqu’au consentement. FONCTIONNALITÉS • Blocage automatique via le “Coffre” (activation après “Accepter”). • Google Consent Mode v2 (ad_storage & analytics_storage). • Bilingue FR/EN (détection automatique). • 3 styles : Barre, Popup ou Widget Coin. • Ultra léger (<10KB), 100% gratuit
    Downloads: 2 This Week
    Last Update:
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  • 19
    javascript-keypress-learning-kit
    Just download the above zip file, extract it and then open the index.html file on internet browsers like Firefox ( preferable ) or Google Chrome.
    Downloads: 2 This Week
    Last Update:
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  • 20
    wdsp
    WDSP (Web Development Software Platform) Release WDSP 2.1.0 09.09.2023 WDSP- это программный комплекс для разработки веб-сайтов, который включает в себя различные инструменты и программное обеспечение для создания, тестирования и поддержки веб-приложений.
    Downloads: 1 This Week
    Last Update:
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  • 21
    cssed is an scriptable and modular GTK2 CSS editor and syntax validator, written for the Linux platform, to help web developers to maintain and create CSS stylesheets for web publishing. There are versions of cssed for MacOsX and Win32, and BSD.
    Downloads: 2 This Week
    Last Update:
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  • 22
    Beautiful Responsive Website Templates

    Beautiful Responsive Website Templates

    Templates For Learning & Implementation - Quickly Create Your Websites

    Categories : Website Design, Website Development, Website Creation, Website Templates, Responsive Website, Beautiful Website
    Downloads: 1 This Week
    Last Update:
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  • 23
    Screen Color Picker

    Screen Color Picker

    Screen Color Picker - another screen color picking tool for designer

    Screen Color Picker is a lightweight, high-performance Windows utility built using the classic Delphi 7 framework. It is designed to be a "portable" tool, meaning it runs as a single, native 32-bit executable without the need for heavy dependencies like .NET or Java
    Downloads: 1 This Week
    Last Update:
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  • 24
    Subtle is a customizable Wordpress theme framework with built-in i10n, widget handling, simple dashboard administration, and support for FeedBurner and Wordpress Multiuser.
    Downloads: 1 This Week
    Last Update:
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  • 25
    HTML Quiz Application With Timer & Point

    HTML Quiz Application With Timer & Point

    An Easy to Edit HTML, CSS & JAVASCRIPT QUIZ - For Students & Teachers

    Just Download & Extract the Above Zip File provided, then edit the script.js file with a good text / code editor like Sublime Text ( Check Google ) & then save the changes & then view the index.html file on the internet browser. That's all. This is a Browser Based, Cross Platform, Supporting all Operating Systems, Easy Application. If needed, you can change the value of the Timer from 15 seconds to any other value, by Searching & Replacing all occurences of 15 in index.html & script.js files. If necessary, Please change the charset="UTF-8" to charset="Your Charset" to match your language's charset value in the index.html file. Check Google if you need to know your language's html charset value. This Application works offline, without needing an Internet Connection. Also, run this application on your internet browsers in Kiosk mode, for maximum secrecy. For details, please refer : https://ostechnix.com/launch-web-browsers-in-kiosk-mode-full-screen-from-cli/ See Below.
    Downloads: 1 This Week
    Last Update:
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