ftp.ntua.gr:/mirror/slackware/slackware64-14.1/patches/source/libpng/ 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] libpng-1.2.57.tar.xz                             29-Dec-2016 16:13  641K  
[   ] libpng-1.4.20.tar.xz                             29-Dec-2016 16:13  566K  
[TXT] libpng.SlackBuild                                30-Dec-2016 19:01  4.3K  
[   ] libpng.url                                       24-Jul-2012 00:59   48   
[TXT] slack-desc                                       24-Mar-2002 01:42  949
Apache/2.2 Server at ftp.ntua.gr Port 80