If you use the SysOZ OST to PST Converter for doing the OST data recovery and conversion you will not need to install the MS Outlook version for exporting the OST data you can export it without MS Outlook installation, because it is not mandatory but to open the data into new file format it is important. To evaluate the performance you can download its demo version which allows you to convert 30 emails per folder free of cost. To migrate all the data purchase its full version in lowest price. You can also convert your data into various formats like PST, EML, MSG, vCal, vCard, EMLX, and MBOX.
Stella ost to pst converter software is the best tool to convert ost file data in to pst file. stella ost to pst converter software support all the version of the of the exchange ost file. stella ost to pst converter software convert corrupted ost file data in to a pst file. stella ost to pst converter software convert all the default items of the ost file and user define items of the ost file. stella ost to pst converter software convert ost file data in to office 365 account. for more info visit this link https://www.stelladatarecovery.com/ost-to-pst-converter.html
You are not able to re-access OST files, then I suggest eSoftTools OST to PST Recovery Software. It is smart software to smartly recover lost data of OST file like task, contact, emails, contacts, chats, notes, journals, appointments without any alteration. Application is capable to convert your OST file into other platforms PST/ EML/ MBOX, CSV/ vCard/ MSG/ HTML/and OFFICE 365 Cloud.
Get More about - OST to PST Converter
ATS OST to PST Converter software will help you to know how to convert OST to PST in Outlook 2016 and other versions. It will also help you to convert the first fifty items per folder. Once you get to agree with the free trial version, then you can go with the full version of this tool to convert unlimited OST data into PST, EML, and MSG format. Users can also migrate OST to Office 365 and Live Exchange Server.