The documentation is provided using OpenOffice.org 2.0.x
(w1retap.odt); this file may be opened with OO.o 1.1.5 and later in
the OO.o 1.1.x series, as well as the 1.9.x and 2.0 versions.

The PDF and XHTML files are made from the ODT file. 

Why not Docbook and jade --- life's too short for that amount of
grief.
