Convert the OST file with the SysInspire OST to PST Converter software. It's a really professional tool. Users can simply convert Outlook OST files to PST and other formats like EML, HTML, Yahoo, Gmail, Office 365, MBOX, EMLX, Zimbra, MSG, vCard, and ICS using this tool. Bulk conversion and email screening are two of the most useful functions of this tool. Get 25 mailbox items from each folder when you download the free demo version of this tool.
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