As this is a custom file from an unknown or specific community source, it is not a widely documented public document.
Look at the original page on Nexus Mods, ModDB, or the forum where you downloaded PewposterousCiri_Spoon_DP.zip . PewposterousCiri_Spoon_DP.zip
Open the .zip file and look for a readme.txt , description.txt , or similar file, which usually contains installation instructions and a description of the content. As this is a custom file from an
To get a proper write-up or description of what this file contains, you should: or similar file