: Short for "Screenshots," suggesting the zip file contains captured stills rather than full videos.
: A standard compressed file format used to bundle multiple files together for easier downloading. [ScatShop] ModelNatalya94 • Pt.3 • Scr.zip
: The username or pseudonym of the individual featured in the files. : Short for "Screenshots," suggesting the zip file
: Indicates this is the third part of a series or a multi-volume set. : Short for "Screenshots
: Likely the name of the website, group, or "studio" that curated or released the content.