The description of dotx format expansion
The dotx file is a file of a template, being created in Microsoft Word – one of the most popular word processors. Contains layout and settings for the document, set up by default, including styles, autotext, panels and macro-elements. Applied as a basis for the creation of numerous docx documents with the same formatting.
The Normal template is the set up by default template, which is applied, when the user opens Word. It is stored in the Normaldotx file and can be changed in order to create special, managed by default settings of the template.