Why does Microsoft Data Access Internet Publishing Provider show up in the Browsers report?

Why does Microsoft Data Access Internet Publishing Provider show up in the Browsers report?

This browser type will typically show up if you have downloadable files on your site that are typically opened by a Microsoft Office product (e.g. Word .doc files and Excel .xls files). The plugins used by Internet Explorer to view these file types report themselves as Microsoft Data Access Internet Publishing Provider when viewing that page.