Explorer++ is a free multi-tab file manager for Windows. Available on Windows XP and above, it features the same familiar interface as Windows Explorer, while introducing several enhancements and improvements for a much richer file browsing experience.
Feature list:
1. With the option to save to the registry or a configuration file, Explorer++ is completely portable.
2. Tabbed browsing for easy management of multiple folders.
3. Display window shows previews of images as they are selected.
4. Easy-to-remember keyboard shortcuts for quick navigation.
5. Customizable user interface.
6. Full drag-and-drop support with other applications, including Windows Explorer.
7. Advanced file operations such as merging and splitting supported.

What's New in version Alpha 2:
* New feature: Files can now be merged using Actions|Merge Files... .
* Bug fix: Fixed Go button bug.
* Bug fix: The paste button on the main toolbar is now enabled automatically when there are files on the clipboard, and disabled automatically when there are none.

The license of this software is Freeware, you can free download and free use this file management software.