Add the mime type that can be used in the media library to each file type.
A better management for WordPress Media Library
Allow control mime types and filter them in media page
Adds to the default Images | Audio | Video filters in the Media Library
This plugin allows admins to specify additional file types that are allowed for uploading to the blog.
This plugin extends the allowed uploadable MIME types to include a WIDE range of file types. Created specifically for WPMS...