You can manage ZIP files using built-in operating system tools or third-party software like 7-Zip or WinZip . Write to a zipped file geodatabse - FME Community

: It allows you to combine multiple files and folders into a single archive, simplifying file sharing and organization.

If you are looking for a general feature on how to manage or understand the .zip format that this file uses, Key Features of ZIP Files

: Unlike some other archive formats (like compressed .tar files), ZIP archives compress files individually. This allows users to extract specific files without decompressing the entire archive.

: A "directory" is placed at the end of the ZIP file, identifying all included files and their locations. This allows ZIP readers to quickly list contents without scanning the whole file.

: ZIP is a "lossless" format, meaning data is identical to its original state after decompression. It achieves this by identifying and efficiently representing redundancies in the source data.

: Each member file in a ZIP archive has its own local file header and optional "extra fields" that can store metadata like file permissions or creation dates.

File: RATUZ.zip                                ...