Stella PST to ost convert software will be your top software for converting all data from ost files to a pst format. This program is specifically designed to convert all corrupted or unmounted ost mailboxes to Office 365 accounts. The software can convert any version 32bit or 64bit ost files. This software converts ost files into pst. transforms deleted items' data into a pst format file.
For more details, click this page
https://www.stelladatarecovery.com/ost-to-pst.html
