Development and Production License Key Is there a specific way I can have a development and live version of a website with Craft Pro running simultaneously.

We have multiple clients, and so using craft.dev for our development is not really feasible.

Can I duplicate the production license over to dev to unlock all features?
We have multiple clients, and so using craft.dev for our development is not really feasible.


How about client1.craft.dev, client2.craft.dev etc?