ftp.ntua.gr:/ubuntu/dists/xenial/main/uefi/linux-amd64/4.4.0-21.37/ 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] flavours                                         19-Apr-2016 22:38   61   
[   ] version                                          19-Apr-2016 22:38   12   
[   ] vmlinuz-4.4.0-21-generic.efi                     19-Apr-2016 22:38  6.7M  
[   ] vmlinuz-4.4.0-21-generic.efi.signed              19-Apr-2016 22:38  6.7M  
[   ] vmlinuz-4.4.0-21-lowlatency.efi                  19-Apr-2016 22:38  6.7M  
[   ] vmlinuz-4.4.0-21-lowlatency.efi.signed           19-Apr-2016 22:38  6.7M
Apache/2.2 Server at ftp.ntua.gr Port 80