phpDropbox is an easy-to-install, skinnable, session-
based Web script for setting up a file upload dropbox
on a running Apache Web server. Users can upload
files, create folders (and subfolders), and delete files
(or directories with their contents). Password matching
is done against MD5. phpDropbox is XHTML 1.0
Transitional valid and has been tested on Windows,
FreeBSD, and Linux.