I've scrutilized WinX DVD Copy Pro since I got a free copy on the giveaway of the day. Its built-in process engine dealt with 1:1 DVD copy in 12 mins, works well so far in my Windows 10 build 10565. Glad to came across the developer Digiarty is still offer license code (worthly $49) for free till Nov, 6.
Simply click to get the code without strings attached

  • Supported OS: Windows 10/8/7 (32 & 64 bit) and XP
  • The offer is a 17 MB download, and the program is malware-free according to VirusTotal and Web of Trust.

The only catch is that giveaway version doesn't include free future upgrade, but I still can keep using it in my Windows 10.

You might want to try this open source Blu-Ray to MKV conversion tool. Many video players, especially VLC, can handle MKV (Mastroika) files without problems.

http://www.makemkv.com/download/