This extension was created to filter free shipping only to one country selected by shop administrator. Recently we also created an extended version of this extension to filter free shipping. (since 1.2.264)
Free shipping will not show for any of these parameters when configured:
- if the country is not in the list
- if a product is larger than x units
- if a product is heavier then x units
You can also set an order total amount which will turn off this extension.