: Before extracting the .zip, run it through an antivirus tool or an online scanner like VirusTotal to ensure it does not contain hidden executables.
: This 13-digit sequence is likely a Unix Timestamp in milliseconds. Converting "1640532216440" points to December 26, 2021 , indicating when the file was likely created or archived.
: A standard compressed archive format used to package multiple files together for faster downloading. Potential Contents