ftp.ntua.gr:/debian/dists/stretch/main/installer-amd64/current/images/hd-media/gtk/ 
Icon  Name                                                                Last modified      Size  
[DIR] Parent Directory                                                                         -   
[   ] initrd.gz                                                           12-Jul-2020 20:49   38M  
[   ] vmlinuz                                                             12-Jul-2020 20:49  4.1M
Apache/2.2 Server at debian.noc.ntua.gr Port 80