ftp.ntua.gr:/mirror/opera/desktop/41.0.2353.56/linux/ 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] opera-stable_41.0.2353.56_amd64.deb              08-Nov-2016 13:41   46M  
[   ] opera-stable_41.0.2353.56_amd64.rpm              08-Nov-2016 13:41   44M  
[   ] opera-stable_41.0.2353.56_i386.deb               08-Nov-2016 13:41   47M  
[   ] opera-stable_41.0.2353.56_i386.rpm               08-Nov-2016 13:41   45M
Apache/2.2 Server at ftp.grnet.gr Port 80