ftp.ntua.gr:/mirror/ctan/macros/latex/contrib/grfext/?C=M&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] grfext.pdf                                       03-Dec-2019 20:57  302K  
[TXT] grfext.dtx                                       03-Dec-2019 20:57   22K  
[TXT] README.md                                        03-Dec-2019 20:57  137
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