apnum Arbitrary precision numbers implemented by TeX macros.
epsf Simple macros for EPS inclusion.
fontname Scheme for naming fonts in TeX.
genmisc 
kastrup Convert numbers into binary, octal and hexadecimal.
multido A loop facility for Generic TeX.
path Typeset paths, making them breakable.
tex-ps TeX to PostScript generic macros and add-ons.
ulem Package for underlining.
