Microsoft Office InfoPath is a software application for designing, distributing, filling and submitting electronic forms

Form (document)

A form is a document with spaces in which to write or select, for a series of documents with similar contents. The documents usually have the printed parts in common, possibly except for a serial number...

 containing structured data. According to one of its inventors, a key architectural design decision was "to adhere to the XML paradigm of separating the data in a document from the formatting." Thus the product features a WYSIWYG

WYSIWYG

WYSIWYG is an acronym for What You See Is What You Get. The term is used in computing to describe a system in which content displayed onscreen during editing appears in a form closely corresponding to its appearance when printed or displayed as a finished product...

 form design area in which the various controls (dropdowns, text boxes, etc.) are bound to data fields represented separately as a hierarchical tree view of folders and data fields.