Doc Gen
Program-Transformation.Org: The Program Transformation Wiki
DocGen is a DocumentationGeneration tool aimed at redocumenting LegacySystems written in languages such as COBOL, DB2, JCL, as well as proprietary languages.
It is offered by the SoftwareImprovementGroup, and based on earlier research done by CWI described in BuildingDocumentationGenerators.
See http://www.software-improvers.com/docgen.html
CategorySystem | ArieVanDeursen