Windows 11's File Explorer has been enhanced over the years but still lacks certain features found in third-party alternatives. The Explorer Tab Utility is a free program available on GitHub that adds functionalities to File Explorer, such as opening windows as tabs, duplicating tabs, navigating custom paths, and reopening closed tabs with the CTRL+SHIFT+T shortcut. The utility aims to inspire further improvements to File Explorer, which has had a dark mode for years but still struggles with incomplete UI elements. The latest update, version 2.0.0, includes major architectural changes like complete COM integration, improved thread safety, and better state management, along with new features such as smart tab switching, tab history, and enhanced hotkey systems. Technical improvements include native Windows integration, elimination of UI automation dependencies, and better handling of race conditions.