Latest beta version (3.4.0.19) :

Blu-ray Converter Ultimate:
http://oasis.vso-software.fr/Beta/AllVSOConverters/vso_BlurayConverterUltimate_setup_3.4.0.19b.exe

DVD Converter Ultimate
http://oasis.vso-software.fr/Beta/AllVSOConverters/vso_DVDConverterUltimate_setup_3.4.0.19b.exe

Beta Version History - change log:
Blu-ray & DVD Converters - 3.4.0.19 (Released 2014-09-08) [ View Issues ]
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- 0008467: [Bug] Getting bad video quality when using Constant Rate Factor with Nvidia CUDA (cedric) - resolved.
- 0008466: [Bug] MKV generic video profiles no longer displayed (cedric) - resolved.
- 0008465: [Bug] Writer tray not opened after burning (even if requested by settings) (cedric) - resolved.
- 0008463: [Bug] DVD menus never generated ("no menu" always used) (cedric) - resolved.