If you encountered this in a specific community (e.g., a gaming mod site, a private GitHub repo, or a digital forensic course), it may be a targeted collection of files for a particular lesson or project.
(e.g., a developer, an artist, or a researcher?) Carlos_Fidalgo_collection.zip
However, based on common patterns for such file names, it likely refers to one of the following: If you encountered this in a specific community (e
In academic or data-sharing circles, authors often package their supplementary materials or code under their name. a gaming mod site