ftp.ntua.gr:/mirror/slackware/slackware-14.0/source/d/m4/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[TXT] slack-desc                                       15-Oct-2008 07:26  928   
[TXT] m4.SlackBuild                                    03-Mar-2011 01:26  3.9K  
[   ] m4-1.4.16.tar.xz.sig                             01-Mar-2011 21:45  556   
[   ] m4-1.4.16.tar.xz                                 01-Mar-2011 21:45  1.0M
Apache/2.2 Server at ftp.grnet.gr Port 80