Need a plugin that will allow users to browse and download files

Is there a plugin that allows users to browse through a large set of files, with multiple folders and folder subsets? Kind of like a “Dropbox” sort of thing … basically where my host will act as a server and I can have a page on my site act as an accessible web interface for the server.

(I have no idea if that makes any sense … )

I’ve done a search through plugins, but frankly, there are just so many plugins, I am having a difficult time narrowing down my search.

Thoughts? Ideas?

Thanks!

Bernie