Users will use
eSoftTools OST to MBOX Converter to easily
convert OST emails to MBOX format. It works for all Outlook versions, including Outlook 2010, 2019, 2016, and 2013. It allows users to export OST emails in bulk, with all attachments, tasks, journals, contacts, etc. a free demo trial offer by eSoftTools which is capable to export 25 OST file items free of cost.
GET MORE INFO:- CONVERT OST TO PST FREE