shivrajib

This plugin is for file management system with files/document version control ability. It keeps the files in its separate directory. It allows all file types like image, doc, word, excel, pdf, audio, video, archive etc. but admin can manage allowed file types. File download access can be restricted/controlled by user roles. Unlimited file versions can be added. Custom File Icons can be added from the Icons setting page.
Use shortcode [wfv]

WP File Version

This plugin is for file management system with files/document version control ability. It keeps the files in its separate directory.

Boone Gorges

CUNY Academic Commons

David Cavins

BuddyPress Docs adds collaborative work spaces to your BuddyPress community. Part wiki, part document editing, part shared dropbox, think of these Docs as a BuddyPress version of the Docs service offered by the Big G ifyouknowwhatimean
Features include:
<ul>
<li>Docs that can be linked to groups or users, with a variety of privacy levels</li>
<li>Support for fully-private document uploads</li>
<li>Doc taxonomy, using tags</li>
<li>Fully sortable and filterable doc lists</li>
<li>TinyMCE front-end doc editing</li>
<li>One-editor-at-a-time prevention against overwrites, plus idle detection/autosave</li>
<li>Full access to revision history</li>
<li>Dashboard access and management of Docs for the site admin</li>
</ul>
This plugin is in active development. For feature requests and bug reports, visit http://github.com/boonebgorges/buddypress-docs. If you have translated the plugin and would like to provide your translation for distribution with BuddyPress Docs, please contact the plugin author.

BuddyPress Docs

I used it on a project for a client several years ago and it worked like a charm. Also, it was well-maintained.

WP File Version vs BuddyPress Docs