Can 4XVR play Blu-ray movies through external devices

4XVR currently doesn't support directly playing Blu-ray DVD files through external devices. Users can utilize software like AnyDVD, DVDFab, and MakeMKV to create ISO files or MVC encoded MKV files with Blu-ray discs for which they own the copyright or are free to use. Please ensure that all the actions comply with relevant copyright laws when obtaining and using any digital content, respecting intellectual property rights.