ftp.ntua.gr:/debian/dists/Debian8.11/main/installer-amd64/20150422/images/hd-media/?C=M&O=A 
Icon  Name                                                           Last modified      Size  
[DIR] Parent Directory                                                                    -   
[   ] vmlinuz                                                        18-Apr-2015 19:06  3.0M  
[   ] boot.img.gz                                                    23-Apr-2015 07:21   39M  
[   ] initrd.gz                                                      23-Apr-2015 07:21  8.2M  
[DIR] gtk/                                                           24-Mar-2019 14:33    -
Apache/2.2 Server at ftp.grnet.gr Port 80