Unfortunately, the software doesn't appear to be available anymore. The website doesn't list it as being available for downloading. I have used their search function to no availability. The only way available now to obtain additional data is through the official website. Visit the Contact US page and click on the area that's close to you and use the available details to get in touch with the developers. They should provide additional information to this request.
Contact page: http://www.spimarine-global.com/contact-us/
