If the file was split (e.g., accompanied by .001 , .002 files), ensure all parts are in the same folder, then open the first part with 7-Zip to extract the complete contents.
Select to keep files organized in a subfolder. SH_01_Windows.zip
To provide more specific instructions, would you like to know about the this zip belongs to, or do you need help debugging a specific error you encountered during extraction? If the file was split (e