Put the zip files in the folder at this path:
C:\Users\MUY1PLY\AppData\Local\Arduino15\staging\libraries\
If looking for it with your file manager or command line, note that the AppData folder is hidden by default. On Windows "File Explorer", you can make it visible by opening the "View" menu, then checking the box next to "☐ Hidden items".
If the folder doesn't exist already, just create it.