Try OST to PST Conversion Software, users can flawlessly convert OST mailbox items into PST file format. The program involves 2 easy steps to export OST files into PST file format. Without any harm to any file, OST file entire data into PST file format is imported by the program. No requirement for Outlook is there to complete the Migration.
More Info:- https://www.toolsbaer.com/ost-to-pst-conversion/