The maker of DVD xcopy is no longer. I think the maker was 321 Studios. A new company has bought them out. It's a great program.. I have both the DVDXCopy and DVDXCopy\RF. You can also go to DVDXCOPY.COM and see if you can get any results.
Since the site is still active, I think the company is HALF A LIFE ,but there are no where to sign up , do anyone know where to look up now? Thanks everyone!