ftp.ntua.gr:/mirror/opera/mail/1.0/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] win/                                             15-Feb-2016 13:33    -   
[DIR] mac/                                             10-Jun-2013 16:27    -
Apache/2.2 Server at ftp.grnet.gr Port 80