ftp.ntua.gr:/mirror/CTAN/macros/latex2e/contrib/savetrees/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] savetrees.pdf                                    14-Apr-2016 08:57  397K  
[   ] st-sample2e.pdf                                  14-Apr-2016 08:57  119K  
[TXT] savetrees.dtx                                    14-Apr-2016 08:57  107K  
[TXT] savetrees.ins                                    14-Apr-2016 08:57  3.6K  
[TXT] README                                           14-Apr-2016 08:57  1.5K
Apache/2.2 Server at ftp.ntua.gr Port 80