fman is a dual-pane file manager for Windows, macOS and Linux. Developed by Michael Herrmann
License: Commercial
Explorer++ is a free and open-source navigational file manager for Microsoft Windows. It features multi-tabbed panes, bookmarks menu, and a customizable user interface. It can be configured to run portably or use the registry. It can also be set to replace Windows Explorer as the default file manager. Developed by David Erceg
License: Open Source
Explorer++ is a lightweight and portable file manager with a tabbed interface, making it ideal for users who prefer simplicity and ease of use. In contrast, fman offers a powerful dual-pane interface and cross-platform support, making it better suited for users who require advanced file management capabilities.