# Server

perl, File::MimeInfo, IO::Socket::SSL

  $ cp server.conf server.conf.my
  [ edit server.conf.my ]
  $ ./sserver.sh server.conf.my

# Client

perl, Curses::UI, IO::Socket::SSL

  $ ./ngo localhost

or

  $ ./ngo -o localhost/selector.path

to download file to the current directory.

In curses mode, press Ctrl^X to access the menu.