ftp.ntua.gr:/mirror/opera/desktop/39.0.2256.71/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] mac/                                             05-Sep-2016 19:35    -   
[DIR] win/                                             05-Sep-2016 19:35    -   
[DIR] linux/                                           07-Sep-2016 11:21    -
Apache/2.2 Server at ftp.grnet.gr Port 80