One Commander is file manager for Microsoft Windows with improved functionality, re-imagined user interface and experience of navigating filesystem. Developed by Leanterface Inc.
License: Free
fman offers a dual-pane interface and cross-platform support, making it versatile for various users, but is limited in cloud integration. One Commander excels in multi-pane management and cloud service integration, particularly for Windows users, but can be resource-heavy and has a steeper learning curve.