How Can I Download a WPMU DEV Plugin as a zip?

Hi,

I would like to know how I can download a plugin I have acquired through my WPMU DEV Dashboard?
(to go upload into a different wordpress site I have with a different hosting server? (i.e. how can I get the zip file for the plugin to transport it for use on other sites (as your terms of sale say I can do)

Many Thanks

Warren