MacSonik OST to PST converter tool is the best tool to convert OST files to PST. The software can convert OST files to multiple file formats like EML, PDF, MSG, DOC, MBOX, CSV, TXT, etc. Using this utility you can migrate OST emails to Live Exchange, Office 365, Amazon Webmail, Yandex, Thunderbird, and many more. It can also split large PST files by maintaining the original hierarchy of the mailbox data. It gives you a Date Range Filter Option that helps you to convert the OST emails to PST received within the defined dates.
