... | File: Doublep_210608-210615.zip

: Represents the start date in YYMMDD format (June 8, 2021). 210615 : Represents the end date (June 15, 2021).

: This is likely a project code, company identifier, or software name (e.g., "Double Play" or a specific "PP" business entity). File: DoubleP_210608-210615.zip ...

: A compressed folder containing multiple files to save space and keep them together. : Represents the start date in YYMMDD format (June 8, 2021)

This filename appears to be an archive of project or transaction data spanning from June 8, 2021, to June 15, 2021. or software name (e.g.

Based on standard naming conventions, here is how the text breaks down: