A quick question about 3rd party solutions that are "powered" by Dynamics CRM

Hi:

I have a quick question.

Someone asked me if I was aware about an ITSM software solution called Provance. This solution according their website integrates and is "powered" by Dynamics CRM.

Does this mean that this third party product is provided as a solution that is imported in the Dynamics CRM Import Solution routine?

And if not, how else is it possible to integrate third party products into CRM?

Steve