ftp.ntua.gr:/mirror/opera/desktop/38.0.2220.31/linux/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] opera-stable_38.0.2220.31_amd64.rpm              13-Jun-2016 17:33   44M  
[   ] opera-stable_38.0.2220.31_i386.rpm               13-Jun-2016 17:33   45M  
[   ] opera-stable_38.0.2220.31_amd64.deb              13-Jun-2016 17:33   47M  
[   ] opera-stable_38.0.2220.31_i386.deb               13-Jun-2016 17:33   49M
Apache/2.2 Server at ftp.ntua.gr Port 80