

Open Shell is the continuing development of the Original Shell program for Windows and its currently being developed by volunteer developers. Open Shell itself is a replacement for the Classic Shell program which is no longer in development. The Open Shell is a free software that helps users customize the user interface of the Start menu, taskbar, file explorer, and more for your favorite Windows operating system. But, they have been removed from future builds of Windows 11. Windows 11 did have a few registry settings in the older builds that can be modified to revert many of its designs and functions back to how they were in Windows 10.

Some of the UIs that greatly changed from the much-loved classic interfaces are the Start menu, taskbar, and File Manager. Although Windows 11 has a fresh new design and features, many users are not happy with its User Interface due to its clunky layout and lack of customization options.
