I have a reliable and safe solution to Convert OST to MBOX format with Outlook Mail folders with eSoftTools OST to MBOX Converter software. This tool also provides the features to split the PST data into smaller bits. It can convert OST files to EML without any difficulty. It also saves the recovered data to various file formats such as PST, EML, MSG, DBX, MBOX, etc A free OST to PST Converter version is also available in which users can export the first 25 items.

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