You can open documents saved by Microsoft Word as HTML files, and then use the Clean Up Word HTML command to remove the extraneous HTML code generated by Word. The Clean Up Word HTML command is available for documents saved as HTML files by Word 97 or later.
The code that Dreamweaver removes is primarily used by Word to format and display documents in Word and is not needed to display the HTML file. Retain a copy of your original Word (.doc) file as a backup, because you may not be able to reopen the HTML document in Word once you’ve applied the Clean Up Word HTML feature.
To clean up HTML or XHTML that was not generated by Microsoft Word, use the Cleanup HTML command.