File23.part2.rar -

You must always initiate the extraction by right-clicking on file23.part1.rar . Use the Right Tools:

The "part2" means this is the second segment of the total set. For the extraction to work, you usually need every piece in the sequence (e.g., file23.part1.rar , file23.part2.rar , file23.part3.rar ). file23.part2.rar

WinRAR (the original) or 7-Zip (free and open-source). macOS: The Unarchiver or Keka . Linux: unrar via the command line. You must always initiate the extraction by right-clicking