ftp.ntua.gr:/mirror/ctan/support/ppmcheckpdf/?C=M&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[TXT] README.txt                                       02-Dec-2024 21:53  191   
[   ] ppmcheckpdf.tex                                  02-Dec-2024 22:43  4.0K  
[   ] ppmcheckpdf.1                                    02-Dec-2024 22:43  780   
[TXT] ppmcheckpdf.lua                                  02-Dec-2024 22:43  6.8K  
[   ] ppmcheckpdf.pdf                                  02-Dec-2024 22:44   71K
Apache/2.2 Server at ftp.ntua.gr Port 80