: Ensure you have 7-Zip or a compatible archiver like WinRAR .
: Locate Castle1-20new.7z on your computer. Castle1-20new.7z
: Right-click it and select 7-Zip > Extract Here or Extract to "Castle1-20new/" . : Ensure you have 7-Zip or a compatible archiver like WinRAR
: This is a highly compressed 7z file format created by the open-source software 7-Zip. Castle1-20new.7z