ftp.ntua.gr:/debian/dists/stable/main/installer-armhf/20230607+deb12u1/images/netboot/gtk/?C=N&O=A 
Icon  Name                                                                       Last modified      Size  
[DIR] Parent Directory                                                                                -   
[   ] initrd.gz                                                                  15-Jul-2023 23:12   41M  
[   ] vmlinuz                                                                    14-Jul-2023 06:46  5.1M
Apache/2.2 Server at debian.noc.ntua.gr Port 80