Do you want to open OST file without an Exchange server? Impossible for you can not open OST file in Outlook without Exchange server. I give you a solution. Use eSoftTools OST to PST converter software and convert OST file to PST. After conversion you can easily open the OST file in Outlook. This tool has many format conversions like OST to PST, EML, EMLX, MSG, HTML, etc. You can convert OST file with a few easy steps. And many functions in this tool. You can try the demo version free of cost and without any risk.
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