File Explorer does have a Preview pane, but it eats into the main window permanently, and it still only offers a very tiny preview. It could be much better.

Windows 11 KB5077241 brings File Explorer improvements, display optimizations, and taskbar fixes for smoother PC performance and usability.

Microsoft is testing new File Explorer AI-powered features that will enable Windows 11 users to work with images and documents without needing to open the files. Known as "AI actions," they can ...