If you are dealing with large OST files and need to convert them to EML format. Try one of the best solutions, the Softaken OST Converter. It handles Large OST files efficiently, like conversion of OST files over 50 GB without performance issues. Preview Emails Before export, like email content, attachments, calendars and contacts before conversion. This software is compatible with all Outlook Versions 2021, 2019, 2016, and earlier and no advanced technical skills are required in this software.
Know More https://www.softakensoftware.com/ost/
Know More https://www.softakensoftware.com/ost/