Docbook2x
- db2x_manxml(1) Make man pages from Man-XML
- db2x_texixml(1) Make Texinfo files from Texi-XML
- db2x_xsltproc(1) XSLT processor invocation wrapper
- docbook2x-man(1) man - Convert DocBook to man pages
- docbook2x-texi(1) texi - Convert DocBook to Texinfo
- sgml2xml-isoent(1) Convert SGML to XML with support for ISO entities
- utf8trans(1) Transliterate UTF-8 characters according to a table