Try Stellar Converter for OST, The powerful & MVP recommended tool for OST to PST conversion. The tool serves best among the rest of the utilities available in the market. The OST to PST converter tool is able to convert any file size of the OST file in the PST format in minimum time without any fear of data loss while data conversion.
The Software offers two versions
i) Stellar Converter for OST – Corporate
ii) Stellar Converter for OST – Technician
Features of the Software:
1) Convert any size of the ost file in the PST format without any deformity in the structure of the converted file.
2) Gives a free preview of OST data after scanning & converting.
3) Multiple options to save converted OST file data like PST, MSG, EML, RTF, PDF, and HTML formats
4)Directly exports the converted OST file to the Outlook app, O365, and Exchange server.
5) If you have multiple OST files, then this software is the best option for you. The tool allows for batch file conversion, where you can select the multiple files at the same time and then convert & save into the corresponding PST file (Without any interruptions in the structure of the Data). (Technician Version only)
6) Compatible and support all versions of windows and Outlook
To know more about specification & features of the tool you can follow the link I shared below;