The Best NtEd Alternatives for Music Notation and Composition
NtEd, a GTK+ score editor, was once a promising tool for musicians seeking a WYSIWYG approach to music notation. However, with its development halted since 2013 and the author no longer supporting it, users are increasingly looking for robust and actively maintained NtEd alternatives. If you're searching for a powerful and reliable score editor or music composition software, this guide will help you discover the top contenders.
Top NtEd Alternatives
While NtEd offered a straightforward approach to score editing, the tools below provide similar, and often enhanced, functionalities, catering to a wide range of musical needs from casual composition to professional engraving.

MuseScore
MuseScore is a free and open-source music notation and composition software available across multiple platforms including Linux, Windows, Mac, and BSD. It stands out as an excellent NtEd alternative due to its strong WYSIWYG support, comprehensive music composition features, MIDI and MusicXML support, and the ability to export to PDF, making it a versatile choice for many.

TuxGuitar
TuxGuitar is a free and open-source music composition tool for Mac, Windows, Linux, and BSD. It's a strong NtEd alternative, particularly for those interested in guitar tablature, offering a tablature editor, score viewer, multitrack display, and autoscroll features. Its MIDI support and skinnable interface provide a customizable and efficient composing experience.

Guitar Pro
Guitar Pro is a commercial music composition software available on Mac, Windows, Android, and iOS. It's an excellent NtEd alternative for those who frequently work with guitar tabs, allowing users to compose music, transcribe songs, and read thousands of available tabs online, making it a popular choice for guitarists and composers alike.

OpenMPT
OpenMPT (Open ModPlug Tracker) is a free and open-source tracker software primarily for Windows. While different in approach from NtEd, it serves as a robust alternative for music composition, especially for those interested in module-based music creation. It features DAW capabilities, MIDI support, and VST plugin support, offering a powerful environment for electronic music production.

Rosegarden
Rosegarden is a free and open-source audio and MIDI sequencer and score editor available for Linux. It's a comprehensive NtEd alternative for general-purpose music composition and editing, offering an easy-to-learn interface, DAW capabilities, and real-time MIDI and audio recording, making it suitable for both beginners and experienced musicians.

LilyPond
GNU LilyPond is a free and open-source computer program for music engraving, available on Mac, Windows, and Linux. While not a WYSIWYG editor like NtEd, LilyPond focuses on producing high-quality, traditionally engraved scores from text-based input. It's an excellent NtEd alternative for those prioritizing professional-grade print output and who are comfortable with a code-driven approach to music notation.

Frescobaldi
Frescobaldi is a free and open-source LilyPond sheet music text editor for Mac, Windows, and Linux. It serves as a powerful yet lightweight and easy-to-use IDE specifically designed for LilyPond, making it an ideal NtEd alternative for users who want to leverage LilyPond's engraving capabilities with a more user-friendly interface.

Sibelius
Sibelius is a commercial scorewriter program available for Microsoft Windows and OS X. As a premium NtEd alternative, Sibelius offers extensive features for professional music composition and engraving, including a visual timeline, ideas hub, Ribbon Interface, WYSIWYG support, and MusicXML support, catering to advanced users and music professionals.

Impro-Visor
Impro-Visor (short for “Improvisation Advisor”) is a free and open-source music notation program designed to help jazz musicians compose and hear solos. Available on Mac, Windows, and Linux, it's a unique NtEd alternative for those focusing on jazz improvisation and composition, offering specialized tools for this musical genre.

music21
Music21 is a free and open-source Python-based toolkit for computer-aided musicology, available for Mac, Windows, and Linux. While not a traditional score editor like NtEd, it offers powerful capabilities for music composition, analysis, and information retrieval through programmatic means, making it an excellent alternative for researchers, developers, and those interested in computational musicology.
The landscape of music notation and composition software is rich with diverse options. Whether you prioritize open-source solutions, specific platform compatibility, advanced features like MIDI support, or professional engraving quality, there's a strong NtEd alternative out there for you. Explore these options to find the perfect fit for your musical creativity and production workflow.