With each version of Joomla! and VirtueMart being better than the last one in terms of looks and performance, it is not unheard of to launch your store with the default looks of Joomla! and VirtueMart.
The least you will probably want to do is remove the Powered by Joomla!® link at the footer of your store. This will make your store appear entirely your own and perhaps have a minor benefit to SEO as well by removing the outbound link.
Log in to your Joomla! control panel. This recipe was tested using the Beez_20 template but should work on any template where the same message appears. We will also be using the Firefox web browser search function but again, this is almost identical in other browsers.
Identify the message to be removed on the frontend of your site as shown in the following screenshot: