ftp.ntua.gr:/mirror/CTAN/macros/latex2e/contrib/intcalc/?C=N&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] intcalc.pdf                                      15-Dec-2019 20:16  422K  
[TXT] intcalc.dtx                                      15-Dec-2019 20:16   70K  
[   ] README.md                                        15-Dec-2019 20:16  109
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