To replace the Powered by CS-Cart - Shopping Cart Software link with yours:
  1. In the administration panel, go to Administration > Languages > Translations.
  2. Type copyright_shopping_cart into the Search for pattern input field in the left part of the page and click the Search button.
  3. Edit the found language variable (for example, replace it with your company name) and click the Save button to apply the changes.
  4. Repeat steps 2-3 for the product_link language variable to change the link.
  5. If the applied changes are not displayed, try clearing the template cache. To do it, go to Administration > Storage > Clear cache.