Files has introduced a new Tree View feature in version 4.1.4, available in the Preview channel, allowing users to visualize folders in an expandable hierarchy. This update enables users to expand drives and nested folders easily. Additionally, the update enhances the Windows Fonts folder, allowing users to preview fonts directly within Files. Version 4.1.3 is also available in the stable release, featuring improvements to the tag system, folder size calculations, and bug fixes. Files can be downloaded from the Microsoft Store or its official website.