One thing I considered doing long ago was creating middleware to use NaturallySpeaking via an API and noticed in their license agreement they have the following

One thing I considered doing long ago was creating middleware to use NaturallySpeaking via an API and noticed in their license agreement they have the following: A license for the Software Package does not allow Licensee to use the Software Package on a server. I'm curious how well this would hold up in a court. I only mention this because Nuance is a pretty litigious organization. I imagine they were bought pretty much for the patents.