DelphiCodeToDoc Download
Download last revision here on SourceForge
https://sourceforge.net/project/showfiles.php?group_id=96281&package_id=102847&release_id=215421

Other similar projects
Some tools handle JavaDoc, as Doc-o-matic. See link http://delphi.about.com/cs/toppicks/tp/aatphelp.htm for more ressource on this subject.

Doc-o-matic
http://www.doc-o-matic.com/

Time2Help
http://www.time2help.com/

DIPasDoc (from The Delphi Inspiration)
http://www.zeitungsjunge.de/delphi/pasdoc/

PasDoc
http://pasdoc.sipsolutions.net/
http://pasdoc.sourceforge.net/

Pas2Dox
http://sourceforge.net/projects/pas2dox/

JADD - Just Another DelphiDoc   
http://delphidoc.sourceforge.net/