From The Free On-line Dictionary of Computing (30 December 2018) :
PDFTeX
A modification of TeX to produce PDF output instead of
the canonical DVI.
ftp://ftp.tug.org/pub/tex/pdftexlib.tar.gz)">pdftexlib.tar.gz (ftp://ftp.tug.org/pub/tex/pdftexlib.tar.gz).
Thanh's source of pdfTeX
ftp://ftp.muni.cz/pub/tex/local/cstug/thanh/pdftex/)">(ftp://ftp.muni.cz/pub/tex/local/cstug/thanh/pdftex/).
User Manual
http://tug.cs.umb.edu/applications/pdftex/pdftex-s.pdf)">(http://tug.cs.umb.edu/applications/pdftex/pdftex-s.pdf).
FAQ
http://tug.cs.umb.edu/applications/pdftex/pdfTeX-FAQ-scr.pdf)">(http://tug.cs.umb.edu/applications/pdftex/pdfTeX-FAQ-scr.pdf).
(2000-12-21)