ftp.ntua.gr:/mirror/opera/desktop/41.0.2353.69/mac/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] Opera_41.0.2353.69_Autoupdate.tar.xz             22-Nov-2016 18:03   45M  
[   ] Opera_41.0.2353.69_Setup.dmg                     22-Nov-2016 18:03   63M
Apache/2.2 Server at ftp.ntua.gr Port 80