If you are looking for a professional solution to convert OLM files into PST format, PDS OLM to PST Converter Tool offers a reliable and secure way to complete the conversion. It preserves all mailbox data and supports smooth migration from Mac Outlook to Windows Outlook environments.
https://www.perfectdatasolutions.com/en/olm/olm-to-pst-converter.html
Cubex soft are the software that are using it for do it converting the OLM file into PST formate and ready it document according to your need.