An MS Excel VBA macro converts XML to CSV. It demonstrates this capability by converting an XML-based Continuity of Care Document (CCD) into a slim Comma Separated Value (CSV) file.
XOffice is a UI toolkit for developing cross-platform applications with the Microsoft Office style. XOffice provides an implementation of key MSOffice UI components, including the new Ribbon component introduced in Office 2007.
Framework for development of MS Excel add-ins that allow user defined functions that return more than a single value (e.g. to return table data with a single function call)