ftp.ntua.gr:/mirror/opera/desktop/31.0.1889.174/win/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] patch/                                           17-Aug-2015 18:49    -   
[   ] Opera_31.0.1889.174_Autoupdate.exe               17-Aug-2015 18:49   31M  
[   ] Opera_31.0.1889.174_Setup.exe                    17-Aug-2015 18:49   33M
Apache/2.2 Server at ftp.grnet.gr Port 80