The Files and Products section is used to store documents and share them with other Manga users. It is a kind of library of documents and files that are immediately and constantly available to all colleagues within the company.
As an illustrative example, you can see all documents of the user Ingrid Láskavá in the image below in the Files tab:
All of these files are shared with her colleagues, so they can download them using the yellow download icon. Information is available for each file, and there is also the option to delete the file.