WordPress plugin repo. has new handy plugin for the bloggers and webmasters who need managing a lot of media files. With this new plugin you can create unlimited amount of media taxonomies (just like categories and tags), manage your custom media taxonomies in a better way, easily filter media files in Media Library by your custom taxonomies, create new media file types (MIME types) and more.
You might have noticed in some websites that shows an icon on the side of the document or file link. PDF icon is most common and widget used icon on links directing to PDF. Now by using MimeTypes Link Icons plugin you can automatically convert your file links to their icons. The plugin covers a long list of supported file extensions where it would be showing the icons automatically.