Apps to Customizable Interface

Karbon is a free and open-source vector graphics editor, part of the Calligra Suite. It enables artists and designers to create scalable vector artwork, illustrations, and graphics, supporting various features like layers, vector tracing, and export options.

PhotoFiltre is a versatile image editing software, offering a comprehensive suite of tools for both simple adjustments and advanced photo retouching, making it suitable for users of all skill levels looking for a portable solution.

GIMPshop was a discontinued modification of the free and open-source GIMP image editor, designed to provide a user interface and workflow closer to Adobe Photoshop for users transitioning between the two programs. It aimed to reduce the learning curve for Photoshop users exploring open-source alternatives.

WriteMonkey is a portable, full-screen writing environment designed for distraction-free composition. It emphasizes a minimal user interface to help writers focus solely on their text.

UMPlayer is a free and open-source cross-platform media player that boasts a built-in search for YouTube and Shoutcast radio, offering a wide range of supported formats and features like automatic subtitle downloads and customizable playback options.

MuseScore is a powerful and free open-source scorewriter software enabling musicians to create, edit, and print sheet music. It offers a user-friendly interface with comprehensive tools for composition, arrangement, and playback across Windows, macOS, and Linux platforms.

MX Player is a robust and versatile media player renowned for its extensive format support and advanced features. It offers hardware acceleration, subtitle capabilities, and a user-friendly interface, making it a popular choice for enjoying video and audio content on various platforms.

Adobe Audition is a comprehensive digital audio workstation and audio editor designed for professional audio mixing, mastering, and sound effect design. It combines multitrack, waveform, and spectral editing capabilities in a single integrated package.

DeaDBeeF is a lightweight and highly customizable audio player for Linux and other Unix-like systems. It supports a wide range of audio formats and offers advanced features like audio conversion, plugin extensibility, and comprehensive playlist management, making it a powerful choice for audiophiles and everyday users alike.

TiddlyWiki is an innovative open-source, single-file, non-linear personal web notebook.

Lightning is a comprehensive calendar and task management add-on for Mozilla Thunderbird and Seamonkey, designed to integrate seamlessly with email. It offers robust features for scheduling, task tracking, and synchronization with various online calendar services, enhancing productivity directly within your email client.

GoldenDict is a versatile and powerful dictionary software that efficiently looks up words and phrases across multiple popular dictionary file formats. It provides a consolidated search experience, integrating various sources like dictionaries, Wikipedia, and online resources for comprehensive results.

FBReader is a versatile and free ebook reader application supporting multiple formats including ePub, Kindle azw3, and fb2. It offers a customizable reading experience across different platforms with features like library management, synchronization, and text-to-speech.

SeaMonkey is a free and open-source internet suite developed by the Mozilla Foundation. It bundles a web browser, email and newsgroup client, HTML editor, and IRC chat client into a single application, offering a comprehensive online experience.

Midnight Commander is a powerful, console-based file manager offering a two-panel interface for efficient file handling. Licensed under the GNU GPL, it's a free software tool for managing files and performing operations like copying, moving, and deleting with ease.

Kubuntu is an official variant of the Ubuntu operating system that replaces the GNOME desktop environment with the elegant and highly customizable KDE Plasma Desktop. It provides a familiar yet powerful computing experience, blending Ubuntu's stability with the visual appeal and extensive features of the KDE ecosystem.

Double Commander is a free and open-source cross-platform file manager with a classic dual-panel interface. It provides essential file management operations alongside advanced features like batch renaming, folder synchronization, and built-in viewers and editors, making it a comprehensive tool for efficiently organizing and manipulating files across various operating systems.

Gravity was a premium social networking client renowned for its comprehensive Twitter and Facebook integration on Symbian-based Nokia smartphones. It offered a unified platform for managing multiple social accounts.

StarDict is a powerful, free, open-source dictionary application that provides swift access to a vast collection of dictionary files. It supports various dictionary formats and offers offline functionality, making it an essential tool for language learners and researchers.

PotPlayer is a powerful and highly customizable multimedia player for Windows, supporting a vast range of formats and providing advanced features for both casual users and enthusiasts. It offers hardware acceleration, subtitle support, and a lightweight design.

MusicBee is a powerful yet easy-to-use freeware music player and organizer for Windows, designed to manage large collections, automatically tag files, synchronize with devices, and play your audio with high fidelity.

Amarok is a powerful and versatile cross-platform free and open-source music player. It excels in managing large music collections with features like dynamic playlists, advanced tagging, and integration with online music services. Designed for users who seek comprehensive control over their audio experience, Amarok offers a customizable interface and a wide array of plugins.

Krita is a powerful, free, and open-source painting program designed for professional artists and illustrators. It offers a comprehensive suite of tools for digital painting, sketching, image editing, and animation, making it a versatile solution for various creative workflows.

KMPlayer, also known as K-Multimedia Player, is a versatile media player for Windows, Android, and iOS. It supports a vast array of audio and video formats, offering a comprehensive playback experience with advanced features and customization options.

CyanogenMod was a popular, open-source replacement operating system for Android devices, known for its customization options and focus on privacy and performance.

IrfanView is a fast, compact, and innovative FREEWARE image viewer and editor for Windows. It supports numerous graphic formats and offers advanced features for batch processing, conversion, and basic image editing.

foobar2000 is a highly customizable and lightweight audio player for Windows. It's designed for advanced users and audiophiles, offering extensive control over playback, library management, and audio processing. With support for numerous audio formats and a modular design, foobar2000 provides a powerful and flexible audio experience.

Bitwig Studio is a comprehensive Digital Audio Workstation designed for music creation, production, performance, and DJing across multiple platforms. It emphasizes flexibility and efficiency through innovative tools like its modular environment, The Grid, and a fluid workflow for both linear arrangement and non-linear clip launching.

Adobe Photoshop is the industry-standard professional image editing software. It provides a comprehensive suite of tools for manipulating, retouching, and creating raster graphics. From simple photo adjustments to complex digital art, Photoshop empowers users across various creative disciplines.