xmlplay – Typeset Shakespeare’s plays as marked up by Bosak
Public Domain Software
import files in a non-TeX (or different TeX) format
Maybe you are interested in the following packages as well.
- mctex: Convert VAXIMA output to (La)TeX code
- tr2latex: Translate troff source to LaTeX
- wordml2latex: XSLT to transform a WordML file to a LaTeX2ε source
- texperf: A WordPerfect to LaTeX translator