You need to to take a look at this web based file manager. You can set up your very own file server for managing and sharing files through browser. It's similar to DropBox but self-hosted to enable you to keep all your confidential files exclusively on your own server. The world wide web based UI feels and looks like Windows 7 Explorer. It offers features that aren't possible with a FTP server including zipping files, downloading a variety of files and folders in single download etc. It's also much easier to setup and administrate than a FTP server.