X-ICE is a free toolkit for converting Microsoft Word™ documents to XML. More information is available here. It is released under the GNU General Public License and you may use it without charge for any purpose.
The following applications must be installed before you can use X-ICE:
Launch the X-ICE installer to start the installation.
See the ReadMe for more information. A demonstration Word document is provided which can be converted to XML to get you started.