Based on the naming convention, these archives typically contain:

: You will need a tool like 7-Zip (Windows) or Keka (Mac) to open the file. Because it is a "7z" archive, standard zip utilities might not work.

: This is a third-party website that serves as a repository or index for live broadcasts from various platforms (like Periscope, Instagram, and TikTok). It often archives "trending" or popular streams.