Eric Mann

WP Publication Archive adds a custom content type for storing, tagging, and categorizing downloadable content external to standard WordPress posts and pages. You can add downloadable PDF files, Word documents, and PowerPoint presentations. These files will be stored in the standard WordPress uploads directory but will be managed separately through a custom post type interface in the WordPress admin area.
<h3>Licenses</h3>
WP Publication Archive is licensed under the GNU General Public License, version 2.
This system was based on the original wp-publications-archive plug-in published by Luis Lino and Siemens Networks, S.A. at http://code.google.com/p/wp-publications-archive/.
The filing cabinet menu icon was created by Glyphish (http://glyphish.com) and is distributed under a Creative Commons Attribution license.
Filetype icons come from the Crystal Project (http://www.everaldo.com/crystal/) released under the LGPL (http://www.everaldo.com/crystal/?action=license).

WP Publication Archive

Allows users to upload, manage, search, and download publications, documents, and similar content (PDF, Power-Point, etc.).

Davor Zeljkovic

Convert Microsoft Word docx or text files to WordPress posts, pages or custom post types. 
Support multiple uploads and custom categories

Convert Docx2post

Convert Word docx or text files to Wordpress posts, pages or custom post types

WP Publication Archive vs Convert Docx2post