ftp.ntua.gr:/mirror/opera/desktop/30.0.1835.88/?C=D&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] win/                                             23-Jun-2015 19:46    -   
[DIR] mac/                                             23-Jun-2015 19:46    -   
[DIR] linux/                                           23-Jun-2015 19:46    -
Apache/2.2 Server at ftp.ntua.gr Port 80