Ck02p.7z.001 -

When a large file or folder is too big for a single archive, 7-Zip can split it into smaller numbered parts to make them easier to upload, download, or store on external media.

: You must have all parts of the sequence in the same folder to successfully extract the data. If any part is missing, the archive will be considered corrupted and cannot be opened. How to Extract the File CK02P.7z.001

The file is the first volume of a split multi-part archive created using 7-Zip . When a large file or folder is too