ftp.ntua.gr:/debian/dists/unstable/main/installer-armhf/20190410/images/netboot/?C=S&O=A 
Icon  Name                                                         Last modified      Size  
[DIR] Parent Directory                                                                  -   
[DIR] SD-card-images/                                              10-Apr-2019 21:55    -   
[DIR] gtk/                                                         10-Apr-2019 21:55    -   
[   ] tftpboot.scr                                                 10-Apr-2019 21:55  796   
[   ] boot.scr                                                     10-Apr-2019 21:55  1.5K  
[   ] vmlinuz                                                      10-Apr-2019 21:55  4.0M  
[   ] initrd.gz                                                    10-Apr-2019 21:55   22M  
[   ] mini.iso                                                     10-Apr-2019 21:55   28M  
[   ] netboot.tar.gz                                               10-Apr-2019 21:55   29M
Apache/2.2 Server at ftp.ntua.gr Port 80