.part10.rar means this is the tenth piece of a "split archive." You need all parts (part1, part2, etc.) in the same folder to successfully extract the video file using software like WinRAR or 7-Zip. Troubleshooting Common Issues
Because BDRemux files use high bitrates and lossless codecs (like DTS-HD MA or Dolby TrueHD), use a player that handles hardware acceleration well: The most versatile "all-in-one" choice. Fatma.BDRemux.part10.rar
Offers extensive customization for subtitle rendering and HDR playback. Fatma.BDRemux.part10.rar
BDRemux. This indicates a very large file size (often 20GB–50GB per season or 5GB–10GB per episode) to preserve original disc quality. Fatma.BDRemux.part10.rar