What is ".txt format"? I'm genuinely curious what they went with here, but don't want to download 36 GB to find out. There isn't a .txt standard, is there? I w

What is ".txt format"? I'm genuinely curious what they went with here, but don't want to download 36 GB to find out. There isn't a .txt standard, is there? I would hope for UTF-8, but given the old-school, Windows-y .txt extension, it could just as easily be Windows-1252 or something. LF or CRLF line endings?