PST converter software available in the market, but I will suggest a safe KDETools PST converter. Recover PST files with a simple process. You can convert all emails, contacts, calendars, attachments, folders, etc. The user can easily access all MS Outlook versions like 2019, 2016, 2013, 2010 etc. The application has a unique file sharing feature that the split PST in use can use by file size.

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