ftp.ntua.gr:/mirror/opera/desktop/27.0.1689.69/?C=M&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] mac/                                             10-Feb-2015 16:35    -   
[DIR] win/                                             10-Feb-2015 16:35    -   
[DIR] linux/                                           10-Feb-2015 16:35    -
Apache/2.2 Server at ftp.grnet.gr Port 80