Bibtex4Word is an add-in for Microsoft Word that allows the citation of references and the insertion of a bibliography into your document using your choice of formatting style. It is lightweight, transparent and does not mess up your documents. It is intended for three types of user:
1. Word users who cannot afford a commercial bibliography package but need to insert citations and bibliographies into their documents. Everything you need to manage references is available free. There are hundreds of pre-defined formatting styles and it is very likely that one of these will match your needs precisely.
2. Word users who have a commercial bibliography package but who do not like it.
3. LateX users who need to use Microsoft Word. Bibtex4Word allows you to use your existing BibTeX database and favourite bibliography style.
free of cost
GNU/GPL (General Public License)