I do not know where the misinformation about the demise of Kurzweil came from.
Yes, there was an email dixcussion group hosted by Kurzweil that ceased to exist a few years ago.
The company and its products seem be be alive and well, or that’s a damm good imitation of a functioning website.
Here is the link for the Kurzweil support page;
Here is a toll free number;
May the kurz be with you. For a weil.