With one press of a button (well, rather one choice from the menu), you create the structure of a dd table in the selected database. There you can store the explanation of the fields used, example text, and default value (as text). You can use these from your application on the moment you have to make an edit form for the data; you can retrieve the explanation for a mouseover Help text, you can fill the default, and you can provide examples to the user.
From the DbInfoCode application, you can fill values in this "dd" table, even before your application is ready to the point that you need it there (e.g. no edit form yet). So this "metadata" can still change without impact on your app, or even better, as result of the evolution of your app.
Once the "dd" table created, you get the existing dd data about a field on the moment that you select a fieldname (after database selection, table selection of course).
Pre-release, bug fixes follow from feedback on this feature.