: Use 7-Zip (Windows) or Keka (macOS) to extract the files.
The file identifier likely refers to a compressed archive containing assets from the BBC Earth series —the renowned natural history brand behind documentaries like Planet Earth and The Blue Planet . BBC-Earth0156.7z
: If you are working in a terminal, you can list the archive contents without extracting them by running the command 7z l BBC-Earth0156.7z . : Use 7-Zip (Windows) or Keka (macOS) to extract the files