ftp.ntua.gr:/mirror/opera/desktop/20.0.1387.91/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] win/                                             02-Apr-2014 16:16    -   
[DIR] mac/                                             02-Apr-2014 16:16    -
Apache/2.2 Server at ftp.ntua.gr Port 80