If you use the ATS OST to PST Converter you are going to have the following benefits:
Let users convert multiple OST files at a single attempt.
Converts OST file holding Lotus Notes mailbox items in their original form.
Allow to saves the converted OST file in PST, MSG, EMLX,vCal,vCard, EML, MBOX and many other file formats are supported by this converter.
Provides preview of converted mailbox items before saving.
Let users pick and export particular mailbox items.
Gives only three-step procedure to convert OST to PST file.
Read More: https://ats-ost-to-pst-converter-toolkit.en.softonic.com/