Template.net provides a variety of editable templates for business letters and certificates.
You can access free header and footer templates through both internal and external sources: free download header and footer for microsoft word 2007
OfficeTemplatesOnline offers ready-made Word templates with pre-configured page layouts. Template
Directly within Word 2007, click the Office Button > New . Under the Microsoft Office Online section, you can browse or search for categories like "letters," "reports," or "newsletters" that include pre-designed headers and footers. free download header and footer for microsoft word 2007
Third-party websites offer downloadable .dotx or .docx files that include stylized headers.
Word 2007 features a gallery of "Building Blocks" that are effectively pre-installed header and footer designs. Word 2007: Working with Templates