xplorer²

xplorer² (formerly 2xExplorer) is a dual-pane file manager for Microsoft Windows operating systems, developed by Nikos Bozinis (Nikolaos Achilleos Bozinis).

It offers the functionality of orthodox file managers through an interface similar to the familiar Windows Explorer.

[4] The file finder module is claimed to be “outclass” from other search tools.

[5] xplorer² is fully shell integrated, supporting all windows shell extension handlers that provide preview, text content search and file property information.

Later versions support multi-folder browsing in side-by-side panels (aka Miller columns), detect duplicate and similar files and pictures to clean up hard disk space.