ftp.ntua.gr:/mirror/OpenCA/openca/releases/v1.5.0/binaries/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] osx/                                             03-Aug-2013 21:06    -   
[DIR] linux/                                           10-Aug-2013 18:58    -
Apache/2.2 Server at ftp.ntua.gr Port 80