moallemi

the Advanced User Agent Displayer plugin displays the Browser and the operating system of people who commnet on your blog. 
Currently Support for Desktop and moblie operationg systems and browsers. 
Browsers: Internet Explorer, Opera, Firefox, Safari, Chrome, Epiphany, Avant, Maxthon, Konqueror and … 
Platform: Windows (2000, XP, Vista, 7), Linux, Mac, iPhone and …
What’s New in version 2.7.5.2
<pre><code>* Added support for wordpress 4.5
</code></pre>
Translations
<ul>
<li>Persian – <a href="http://www.moallemi.ir/" rel="nofollow ugc">Reza Moallemi</a></li>
<li>French – <a href="http://www.wptrads.fr/" rel="nofollow ugc">Wolforg</a></li>
<li>German – <a href="http://ppfeufer.de" rel="nofollow ugc">Pfeufer</a></li>
</ul>

Advanced User Agent Displayer

Hello dear,
This plugin broke my site. From Author box description to footer </html> everything disappeared in source code. 
Regards,
Gulshan

Broke my site

This wordpress plugin adds user agent information to your blog comments by adding browser and platform icons and lets visitors know the user agent of  …

Hamed Momeni

this plug-in displays the Browser and Platform of user who commented in your blog. it is capable of determining the version of the borwser.

User Agent Displayer

the User Agent Displayer plugin displays the Browser and the operating system, user used to leave a comment.

Advanced User Agent Displayer vs User Agent Displayer