C54.7z.004 -

Used as an order type for ZIP containers containing account information.

Use the 7-Zip official tool to "Test" the archive. If .004 is corrupted, the extraction will fail even if you have the other parts. C54.7z.004

If you attempt to open .004 without .001 , your extraction software will report an "Unexpected end of data" or "Can't open file" error. Used as an order type for ZIP containers