ftp.ntua.gr:/mirror/slackware/slackware64-current/source/l/gmp/?C=D&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] gmp-6.3.0.tar.lz                                 30-Jul-2023 15:20  2.0M  
[   ] gmp-6.3.0.tar.lz.sig                             30-Jul-2023 15:20  374   
[TXT] gmp.SlackBuild                                   30-Jul-2023 20:55  4.0K  
[TXT] slack-desc                                       27-Feb-2018 08:12  762
Apache/2.2 Server at ftp.ntua.gr Port 80