ftp.ntua.gr:/mirror/opera/unix/1215/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] opera-12.15-1748.i386.freebsd.tar.xz             03-Apr-2013 16:27   13M  
[   ] opera-12.15-1748.amd64.freebsd.tar.xz            03-Apr-2013 16:27   13M
Apache/2.2 Server at ftp.ntua.gr Port 80