The file is a compressed archive in the 7z format, likely containing a collection of media or digital assets related to its title. How to Handle This File
Select > Extract Here (to keep files in the current folder) or Extract to "StarNympho21CenColl-062b/" (to create a new folder). File: StarNympho21CenColl-062b.7z ...
To access the contents of this archive, you will need a file extraction tool: The file is a compressed archive in the