The combined, uncompressed files will appear in the destination folder.
Ensure all parts ( part01 to part07 ) are downloaded to the same directory.
Right-click nature1.part01.rar and select "Extract Here" using WinRAR or 7-Zip .
To extract the content, you must have all parts (part01 through part07 or more) in the same folder.
Large data sets are split into smaller, manageable chunks ( .part01.rar , .part02.rar , etc.) to make downloading easier.
