Marius L. J.

Add media to posts and pages (even Custom Post Types!) to quickly and easily generate download lists for your content.
<h4>Features include</h4>
<ul>
<li>Simple per-post management of downloadable media</li>
<li>Use the familiar WordPress media screen to upload or add files</li>
<li>Use a single shortcode, <code>[pamd]</code>, to add downloads to your content</li>
<li>Advanced users may call functions directly in their themes to implement download areas outside the post content</li>
</ul>
<h4>Advanced use</h4>
If you wish to make use of media downloads in your theme, you can call the <code>get_downloads()</code> function directly in the following way;
<pre><code>$pamd->get_downloads( $postID, $echo, $return_format, $target )
</code></pre>
All parameters are optional, and if no downloads are found the function will return false. The parameters control the following;
$postID integer
The ID of the post you wish to fetch, if none is provided the id form The Loop will be used
$echo boolean
Should the content be echoed or returned
$return_format string
What format should the list be returned in, the default is an unordered list
<ul>
<li><code>array</code> returns an array of the media</li>
<li><code>table</code> returns a table with the media</li>
<li><code>pamd</code> (default) returns an unordered list with the media</li>
</ul>
$target string
This attribute is only used if you are returning a table or the default behavior is left, and will determine the target attribute of the link

Post Attached Media Downloads

There is a method to bring up the extension and file size?



extension and file size

Easily add media downloads to posts and pages

Fabian

Traffic Limiter is a useful addon for blogs with many media files which can cause high data traffic. 
There are three traffic limits to avoid over traffic costs: daily, weekly and monthly limit. If one of these limits is exceeded downloads will either be redirected to a custom URL or a custom message is displayed. For images you can define a fallback icon which is displayed instead of the message. Additionally a download bandwidth can be set for registered users and guests.
Also included is a statistic system which displays the current traffic consumption and individual file stats to see which media produces the most traffic.
All files are sent to the browser by a PHP script, supporting the most HTTP headers like <code>If-Modified-Since</code> (for caching) and <code>Range</code> (for partial downloads)
If the Apache extension <code>mod_rewrite</code> is installed download links stay the same, if not links to media files are automatically redirected. It is recommended to install <code>mod_rewrite</code>, although this plugin works without this extension.
Note: If you provide lots of downloads or media files you should try my download manager <a href="https://wordpress.org/extend/plugins/wp-filebase/" title="WP-Filebase" rel="ugc">WP-Filebase</a>.

Traffic Limiter

Limits traffic and download bandwidth of media files. Additionally this plugin includes a download statistic system.

Post Attached Media Downloads vs Traffic Limiter