In this sense it's an release of POV-Ray documentation, not supported by the POV-team, though it consists mostly of unchanged POV-Ray documentation.
Major modifications refer to the keyword list, as each keyword has received a link to that chapter, where its use, syntax, and application just is described. Keywords specially used in Superpatch were appended to the list too.
Also
there now is a small frame with a link, which brings you back to the keyword
list from any site in the docs.
Copyright for the modifications by ReVerSi, June of 1999