ftp.ntua.gr:/mirror/slackware/slackware64-14.2/source/l/libpng/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] libpng.url                                       24-Jul-2012 00:59   48   
[TXT] libpng-1.6.23.tar.xz.asc                         09-Jun-2016 14:57  819   
[TXT] slack-desc                                       24-Mar-2002 01:42  949   
[TXT] libpng.SlackBuild                                03-Dec-2015 03:19  4.2K  
[   ] libpng-1.6.23.tar.xz                             09-Jun-2016 14:48  939K
Apache/2.2 Server at ftp.grnet.gr Port 80