: You can use a hex editor like HxD to view the "magic numbers" (file signatures) at the beginning of the file to verify it is indeed a RAR archive.
: The software will automatically find the subsequent parts, including part14, and join them into the original full-sized file. Safety & Identification Tips If you are unsure what is inside this specific file: sc22730-NB42KTWO3MJE.part14.rar
The file appears to be a segment of a multi-part RAR archive . Key Details About the File : You can use a hex editor like