MimeTypes Link Icons is a free WordPress plugin designed to enhance the appearance of file links within blog posts. It automatically detects file uploads and displays a customizable icon next to each link, providing a visual cue for users. The plugin supports a wide range of file extensions, making it suitable for various multimedia types. Users can also choose to display the file size next to the link for added clarity.

The plugin features configurable options, allowing users to select between PNG and GIF icons, adjust icon placement (left or right of the link), and choose from five different icon sizes. With support for numerous file formats ranging from .pdf to .zip, this plugin is versatile for any multimedia content. Note that version 3.0 and above requires PHP5.2+ and WordPress 3.5+, so ensure your server meets these requirements.