Archived files often contain a "long paper" (documentation, instructions, or research paper) inside them that explains the contents.
The file does not appear to be a widely known or standard file name in public databases or academic documentation. However, based on the .7z extension, it is a compressed archive created with the 7-Zip software .
This name may be unique to a specific private dataset, course assignment, or internal company project. How to Access the "Paper" Inside
To read any document or paper stored within this file, you must extract it: Get the official tool from 7-zip.org .
Right-click xsauyuy.7z and select 7-Zip > Open archive to see the list of files without extracting them first.