Thunar is a file manager for Linux and other Unix-like systems, written using the GTK+ 2 toolkit. Developed by Xfce, Benedikt Meurer, Jannis Pohlmann, Nick Schermer
License: Open Source
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 primarily for Windows, offering tab support and customization. Thunar is a user-friendly file manager integrated with the Xfce desktop environment, focusing on efficiency and simplicity, but may lack some advanced features.