Looking for FileManager Collaboration Plugin

Hello,

I am looking for a plugin that enables to have an area for each of my user to upload and download confidential files to.
So each user needs to have a seperated area that can only be accessed by that very user and the adminitrator of the site.
Ideally such an area would be created automatically on signup so the administrator has possibly least amount of setup processes involved.
I’d like to have access, upload and download secured via SSL too.

I’ve been searching online for days now and got a “kinda” solution combining “Document Revisions” and “Members” plugins but it is not quite what I need.

Or is there a complete collaboration plugin where projects could be set and users assigned that has a file upload/download area that’s logged of similar to what I described above?

thanks a lot for any pointers
cheers
Ron