Licensing has been updated to bring it up to speed with what users expect these days. The management of the various modules, configurations and user profiles are much more flexible and can be administered remotely. For example, a company might purchase five seats of core VISI, but have two floating licences of electrode design or flow analysis. This is much more easily configurable, both in terms of having them available on site as well as, should the need arise, allow them to be checked out and taken off site.