: The original file is processed through a compression tool like WinRAR or 7-Zip to create a sequence of volumes (part01, part02, etc.).
: Because there is no compression beyond the original disc's encoding, it offers the highest possible visual and audio fidelity (lossless relative to the source). Wrath21BDRemux.part23.rar
A refers to a "Blu-ray Remux." This is a file created by taking the raw video and audio streams directly from a physical Blu-ray disc and placing them into a modern container format, such as Matroska (.mkv), without re-encoding the data. : The original file is processed through a