The conversion of the project was successful.

The new directory structure is as follows:

C:/Users/Behrooz/Desktop/SPICE Examples - Orcad New Version/Appendix B-PS.10
    Appendix B-PS.10.opj
    Appendix B-PS.10.dsn
    Appendix B-PS.10.dbk
C:/Users/Behrooz/Desktop/SPICE Examples - Orcad New Version/Appendix B-PS.10/Appendix B-PS.10-PSpiceFiles
    Example PS.10.1
