How to setup free shipping AND discount when buying 2 specific products?

Hi everybody,
I have a delicate problem.

I have some products that, when bought more than one, shall give free shipping and 10% discount on the whole order even thought you have other products in it.
So when these particular products is bought, 2 or more of, they give free shipping and 10% on the whole order.
Is that possible to setup?

Is there a mod that can be rebuilt for this purpose, or even better, something already working for this?

Kind regards,
Jagge

You would have to customize the code for this to evaluate what is in the cart and the quantities that meet the Free Shipping and 10% off the order condition ...

While it is not built into Zen Cart, it can be customized to work ...