I would say to use Windows Explorer, but it appears there are several ways to organize and find files in Windows. Read your text and maybe the different articles here:
https://www.google.com/search?q=how+to+find+files+in+Windows&oq=how+to+find+files+in+Windows&aqs=chrome..69i57j69i64.15521j0j7&sourceid=chrome&ie=UTF-8
/ ____________ is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed.
2 answers
windows explorer/Explorer