File: Rounds.zip ... Here

: No data is lost during the process; the original files are perfectly reconstructed upon extraction.

: These are specialized archives that, when unzipped, contain an identical copy of themselves. This creates an infinite loop or "round" during the extraction process. File: Rounds.zip ...

To understand why "rounds" of zipping work, it helps to know the basics of how ZIP files operate : : No data is lost during the process;

In the context of complex ZIP structures, "rounds" typically refers to the process of —zipping a ZIP file repeatedly to achieve extreme file size reductions. File: Rounds.zip ...