ftp.ntua.gr:/mirror/opera/desktop/31.0.1889.99/win/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] patch/                                           03-Aug-2015 18:07    -   
[   ] Opera_31.0.1889.99_Setup.exe                     03-Aug-2015 18:07   33M  
[   ] Opera_31.0.1889.99_Autoupdate.exe                03-Aug-2015 18:07   31M
Apache/2.2 Server at ftp.ntua.gr Port 80