ftp.ntua.gr:/mirror/opera/unix/1213/?C=M&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] opera-12.13-1734.i386.freebsd.tar.xz             29-Jan-2013 17:29   13M  
[   ] opera-12.13-1734.amd64.freebsd.tar.xz            29-Jan-2013 17:29   13M
Apache/2.2 Server at ftp.ntua.gr Port 80