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.
So it's the double-click on a single file that clears the selection because I have absolutely opened multiple files at once on accident. So yeah, pressing Enter or Right-Click>Open is the way to go.
Keep your data organized and easily accessible.
Everyone has to deal with File Explorer. It is, after all, the Windows feature you use to get around the file system, organize data, copy and move folders, access external drives, and more. Over the ...