DelphiCodeToDoc is a free documentation Sistema for Delphi.
It uses information about source code symbols and formatted comments in files to produce accurate documentation from your application and component.

This documentation support TEXT file based and HTML style, but will be extend to CHM, PDF, and furthermore other format. DelphiCodeToDoc makes sure the structure of your documentation always stays synchronized with your code. It support JavaDoc style comments, in-line comments, and is open for other "tags based" styles. You can configure DelphiCodeTodoc to extract the code structure from undocumented source files. This is very useful to quickly find your way in large source distributions. You can also visualize the relations between the various source code elements. DelphiCodeTodoc is developed under MS-Windows with Borland Delphi, but will be setup to be portable for Kylix under Linux. It use JCL and JVCL library from Jedi Project.