– Frequently stands for "set series," "slideshow," or "screenshot collection." In some naming systems, it indicates the second-level subcategory within a larger archive.

– Often an abbreviation for a studio, series, or release group. In many contexts, "DDS" could refer to "Digital Diva Studio," "Daily Dressed Series," or a specific publisher's catalog prefix. Alternatively, it might denote a particular encoding or packaging standard used for batch downloads.