aTunes is a free and open source audio player with MPlayer as its playback engine. aTunes supports MP3, Ogg Vorbis, FLAC and other formats. aTunes allows users to edit tags, organize music and rip audio CDs easily. Developed by The aTunes Team
License: Open Source
gmusicbrowser offers a highly customizable and feature-rich experience suitable for managing large music collections, while aTunes is lightweight and user-friendly, making it ideal for beginners. The choice between them depends on user preferences for customization versus simplicity.