: Ensure that you have PBSam2.7z.001 , PBSam2.7z.002 , and any other numbered parts (003, 004, etc.) in the same folder .
To open or "piece together" the file , you need to have all parts of the multi-volume archive in the same folder and use the first file to start the extraction . Steps to Recombine the Files PBSam2.7z.002
: Download and install 7-Zip if you haven't already . : Ensure that you have PBSam2