-\helpref{wxHtmlHelpController}{wxhtmlhelpcontroller},
-\helpref{wxBestHelpController}{wxhelpcontroller} and
-\helpref{wxHtmlListBox}{wxhtmllistbox}. Requires wxCore and wxBase.
+ \helpref{wxHtmlHelpController}{wxhtmlhelpcontroller},
+ \helpref{wxBestHelpController}{wxhelpcontroller} and
+ \helpref{wxHtmlListBox}{wxhtmllistbox}. Requires wxCore and wxBase.
+
+{\large {\bf wxODBC}}
+
+\helpref{Database classes}{odbcoverview}. Requires wxBase.
+
+{\large {\bf wxQA}}
+
+This is the library containing extra classes for quality assurance. Currently
+it only contains \helpref{wxDebugReport}{wxdebugreport} and related classes,
+but more will be added to it in the future.
+
+Requires wxCore, wxBase and wxXML.
+
+{\large {\bf wxDbGrid}}
+
+\helpref{wxDbGridTableBase}{wxdbgridtablebase} class which combines
+ \helpref{wxGrid}{wxgrid} and \helpref{wxDbTable}{wxdbtable}.
+Requires wxODBC and wxAdvanced.
+
+{\large {\bf wxXRC}}
+
+This library contains \helpref{wxXmlResource}{wxxmlresource} class that
+provides access to XML resource files in XRC format.
+Requires wxXML, wxCore, wxAdvanced and wxHTML.
+