muCommander is a lightweight, open-source, cross-platform file manager that will run on any operating system supporting Java. Developed by Maxence Bernard
License: Open Source
muCommander offers a lightweight and customizable file management experience with cross-platform support and a user-friendly dual-pane interface, making it suitable for users who prioritize simplicity and flexibility. Just Manager, on the other hand, provides a more feature-rich environment with additional capabilities like directory synchronization and cloud integration, catering to users who need robust file management tools.