As a few here have speculated, once Arusoft made a deal with DVDfab it was only a matter of time until they pulled the plug on DeUHD. Once they stopped updating DeUHD I figured it’s days were numbered. Ironically, DVDfab’s UHD ripper is far cheaper than what Arusoft was offering direct. Between that and the competition from the likes of MakeMKV and Redfox they really didn’t stand a chance of gaining new business and I am sure the money we spent on the software is long gone. They simply didn’t have a viable business model with their pricing structure.