The best and effective OST to PST converter tool is provided by KDETools. This tool auto-detects and recover the damaged OST file to access the information to the user, it converts the OST file into the various formats like HTML, Zimbra, PST Outlook, NSF, OLM, EML, MSG, Office 365, MBOX and vCard. This tool supports all version of MS Outlook and installation of MS Outlook is not required for the conversion of the OST file.
This OST to PST converter tool (DataRepairTools) is very safe, efficient and compatible with all versions of MS Outlook and Windows OS. This tool can convert or restore user lost OST files into formats like PST, MSG, EML, HTML, RTF and PDF. It can also export OST mailbox data with security into Office 365 and Live Exchange mailboxes.
Softaken OST to PST Converter is the best software to convert OST files to PST formats while migrating all emails, contacts, calendars, attachments, notes, tasks, etc. This software can convert OST to file multiple formats like PST, EML, MSG, MBOX, NSF, TGZ, PDF, Office 365, etc. You can download the free demo version is also available a free trial version facility to convert a few emails from each folder.
ATS OST to PST Converter will recover the OST save files in MSG/ EML/ EMLX/MBOX/PST etc. Moreover, the files can be moved to Office 365 account directly. You can export the OST files to Office 365, but with popularity in a cloud-based platform, the OST to PST converter comes with the inbuilt facility to export OST files directly to Office 365 and also on Live Exchange Server. You will be able to convert 30 emails free of cost because of the demo version.