Tablacus Explorer is a free and open source file manager and Explorer replacement application for Windows. It is designed to be highly customizable and extendable, allowing users to customize the user interface, the way the application works, and even the way files are organized and managed. It provides a powerful and feature-rich platform for file management, and includes features like tabs, multiple windows, tree view, customizable toolbars, and more. It also includes advanced features such as drag and drop, keyboard shortcuts, and support for a wide range of file formats. Tablacus Explorer also includes a variety of plugins for added functionality, as well as support for scripting and macro automation.
Bundleware Since version 3.1.0, the program contains adwares, as reported on Reddit and VirusTotal. https://www.reddit.com/r/Windows10/comments/4uqswo/new_version_of_clover_out_310_tabbed_windows/d96tkpy/