Do you want to convert an OST file to PST for Free by using any easy software? Then I would suggest you to use the SysInspire OST to PST Converter tool. This tool can provide you the feature that makes user work so easy that is email filtration and mass conversion. This powerful software can convert an OST file in many formats like Gmail, Yahoo Mail, EML, EMLX, VCF, MSG, Office 365, IMAP Account, HTML and many more. This software can offer you the free version of this software in which you convert 25 items in each OST file or folder.

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