Apps to Extensible by Plugins/Extensions

MediaMonkey is a comprehensive music manager and audio player designed for serious music collectors. It organizes extensive music libraries, plays various audio formats, syncs with devices, converts audio and video, manages tags, and includes tools for ripping and burning CDs and DVDs. It is ideal for users with large and diverse media collections.

Mailspring is a modern, fast, and free desktop email client for Mac, Windows, and Linux. It offers a beautiful interface, powerful features like unified inbox, email tracking, and broad platform support for an enhanced email experience.

Adobe XD is a powerful vector-based user experience design tool developed by Adobe. It is designed for creating prototypes for web and mobile applications with features like interactive mockups, animation, and responsive design capabilities. XD facilitates collaboration and sharing of design specs.

Babylon is a comprehensive language solution providing dictionary lookups, translation services, and helpful writing tools. It offers a rich database of dictionaries and glossaries across numerous languages, supporting both online and offline access for convenient language assistance.

Google Chrome is a widely adopted, multi-platform web browser known for its speed, extensive extension library, and seamless integration with Google services. Leveraging the powerful Blink engine, it provides a fast and secure browsing experience for individuals and businesses alike.

taskblitz is a comprehensive suite of tools designed for collaborative work management, integrating project management, time tracking, invoicing, and communication into a single platform for teams and businesses.

Awesome HQ is a personalized dashboard and start page solution designed to consolidate your digital life. It offers a highly customizable interface to access your favorite apps, bookmarks, widgets, and information streams from a single, central hub.

Vexor.io is a robust cloud-based continuous integration service empowering development teams to automate their build, test, and deployment processes. It offers flexible configurations and supports various languages and frameworks, streamlining the path from code commit to production.

Backstitch is a corporate communication and knowledge management platform designed to centralize information, improve collaboration, and enhance employee engagement through personalized dashboards and streamlined content delivery.

Cairo Shell offers a lightweight and modular alternative desktop environment for Windows, aiming to replace the standard taskbar and Start Menu with a more customizable and efficient interface.

Mibbit is a popular web-based IRC client that allows users to connect to various IRC networks and channels directly through their web browser. It eliminates the need for dedicated client software installation and offers a user-friendly interface for real-time text communication.

PixBuilder is a free and powerful photo editing software for Windows users, offering a comprehensive suite of tools for image manipulation, color correction, and digital drawing. Ideal for both beginners and enthusiasts looking for a capable, no-cost image editor.

CircleCI is a leading continuous integration and continuous delivery (CI/CD) platform that automates the software development process, accelerating build, test, and deployment cycles. It provides developers with the tools to build, test, and deploy applications quickly and reliably across various environments.

ProcessMaker is a leading open-source digital process automation platform designed to streamline workflow and business process management.

Lessons Learned Server (LLS) is a lightweight, web-based platform designed for creating and managing hierarchical knowledge bases. It enables users to store and organize textual information, documents, and multimedia content efficiently, making it ideal for documentation, collaborative note-taking, and internal knowledge sharing.

myVLE was a free, powerful, and easy-to-deploy Course Management System (CMS) designed for various educational and training scenarios. It offered a comprehensive suite of tools for online learning environments.

Planship is a versatile project and task management platform designed to streamline team collaboration and increase visibility. It offers a robust set of features for organizing tasks, tracking progress, and managing projects of varying complexities, making it ideal for teams of all sizes seeking improved efficiency and workflow management.

Koken.me is a powerful content management and website publishing platform specifically designed for photographers to easily create and manage their online portfolios and image galleries.

Vanilla is a versatile, open-source forum software built on PHP, designed for creating vibrant online communities. It offers a balance of ease of use and powerful customization options.

TimeCamp is a comprehensive time tracking and productivity tool that offers automatic monitoring, project tracking, invoicing, and reporting. It helps businesses and individuals understand how time is spent, improve efficiency, and manage billing accurately.

All My Faves is a visual bookmarking service and web directory designed to help users quickly access their most visited and favorite websites through an intuitive, tile-based interface. It streamlines browsing by organizing links into categories and provides a personalized homepage experience.

Serif PhotoPlus is a powerful image editing software for Windows, offering a comprehensive suite of tools for photo manipulation, retouching, and creative effects. It was known for its user-friendly interface and robust feature set, catering to both beginners and experienced photographers.

SyMenu is a portable Start Menu replacement and application management tool designed for organizing and launching applications from removable media like USB drives. It offers features for program launching, file search, automatic updates, and customization, making it ideal for users who need access to their software on the go.

Action(s) was a versatile Windows automation tool designed to streamline repetitive tasks through prebuilt actions, scripting, and maco creation. It allowed users to automate actions, create complex workflows, and even compile them into standalone executables without extensive coding knowledge.

Diagram Designer is a free, lightweight vector graphics editor for creating various diagrams, including flowcharts, UML diagrams, illustrations, and slideshows.

LaunchBox is a portable, box-art-based games database and launcher that elegantly organizes your entire gaming collection. It seamlessly integrates with DOSBox, emulators for various platforms, arcade cabinets, and PC games, providing a unified and visually appealing interface to access your library.

PlayClaw is a highly optimized game recording and streaming software designed for gamers. It allows users to capture their gameplay in high quality with minimal performance impact, offering a range of features including in-game overlays, live streaming capabilities, and comprehensive hardware monitoring.

RealWorld Paint is a versatile discontinued graphics editor for Windows, supporting both raster and vector graphics. It offers robust photo retouching tools, layer support, and the ability to create and edit animations like GIFs and APNGs. Its portable nature and clean interface make it a solid option for various image manipulation tasks.

UiPath Studio Community is a powerful, free automation tool for individuals and small teams to design and execute robotic process automation workflows. It's ideal for automating repetitive tasks in desktop and web applications, making daily work more efficient and less prone to human error.

CodeLobster PHP Edition is a free, portable IDE designed for rapid development of PHP, HTML, CSS, and JavaScript web applications. It offers robust features like smart autocompletion, an integrated debugger, and a powerful set of tools for efficient coding and debugging.