There are many reasons why users prefer this software for OST recovery and conversion:

OLM TO PST

User-friendly interface
Fast scanning and conversion speed
Secure mailbox recovery
Support for all Outlook versions
No file size limitation
Accurate email migration
Complete data preservation

The software ensures that users can recover and access their Outlook mailbox data without technical difficulties.

https://blog.perfectdatasolutions.com/ost-to-pst-converter-software-2/