If you develop wordpress themes on a regular basis, then you will love this plugin for sure. This is the plugin that is also being used by Wordpress.org , to test the themes uploaded by users.
Main reasons why use it:
It's free…
If you are a webdesigner, then you know for sure how important it's the responsive webdesign nowadays. For those of you, who doesn't have a clue what responsive is, it means that the website will adapt to all screen resolutions.…