To change the default Zen Cart copyright message requires the editing of a file. Zen Cart by default has a dummy copyright message which references Zen Cart.
Open the includes/languages/english.php file in your text editor.
Find the following lines of code. We will be changing the text starting with
Copyright and ending with the first Zen Cart.
define('FOOTER_TEXT_BODY', 'Copyright © 200* <a href="http://www.zen-cart.com" target="_blank">Zen Cart</a>. Powered by <a href="http://www.zen-cart.com" target="_blank">Zen
Cart</a>');
Change the Copyright © 200* with your own text.
Now replace the
http://www.zen-cart.com
url with a url that deals with your business or the url of your store.
Finally replace Zen Cart with the name of your business.
Save the edited file to includes/languages/CUSTOM/english.php and upload it to your server
