What is .parts file?

A .parts file is a temporary file extension used by some download managers and peer-to-peer (P2P) file-sharing programs during the download process. Here's a breakdown:

  • Purpose: When a file is being downloaded, the data is often saved incrementally into a .parts file. This allows the download manager to resume the download if it's interrupted. Think of it as a placeholder file where the pieces of the final file are stored temporarily.

  • Functionality: The .parts extension helps to distinguish incomplete files from fully downloaded ones. A partially downloaded file is given the .parts extension. When the download is complete, the .parts extension is removed, renaming the file to its actual intended extension (e.g., .zip, .mp4, .exe).

  • Resuming Downloads: If a download is interrupted, the download manager can identify the .parts file and resume the download from where it left off, rather than starting over from the beginning. This is a key function related to Resuming%20Downloads.

  • Deleting .parts files: Once the download is complete and the file has been renamed, the .parts file should no longer exist. If you find .parts files remaining after a download is supposedly finished, it might indicate a problem with the download manager or an incomplete download. It is safe to delete these remaining files if you are certain that the download is indeed complete and successful, but it's wise to confirm before deleting.

  • File Recovery: While a .parts file represents an incomplete download, in some cases, it might be possible to recover usable data from it, especially if a significant portion of the file was downloaded before the interruption. File recovery depends on the File%20Recovery software.