If your OST Outlook link with the MS Exchange server breaks and you are unable to access your data, you can restore OST data with this eSoftTools Free OST to PST Recovery Software. This application recovers OST data with backup and converts OST files to PST files and many others like Gmail, Office 365, vCard, MSG, vCard, PST, EML, EMLX, HTML, and several other formats.
To Know More Details Visit Here:- Best Free OST to PST Converter
You can use the trustvare OST to PST Converter Tool which allows users to save OST mailbox items in PST, EML, EMLX, MSG, MBOX, etc. this OST to PST Converter which supports MS Outlook 2003, 2007, 2010, 2013, 2016 to 2019. It also recovers OST file data along with whole corrupted Outlook OST email items such as - Inbox, outbox, sent mail, note, task, journals, and draft, etc.
Want to convert OST to PST file, then try this Softaken OST to PST Converter Tool, which is the best software for email recovery and it can reliably regain all lost exchange OST files including emails, attachments, tasks, notes, schedule, documents, appointments, and many more. Also, it can help to convert OST files into EML, HTML, MSG, EMLX, etc. a trial demo is an offer by Softaken Software that can export few items of every folder. Refer:- https://www.softakensoftware.com/ost-to-pst-converter.html
I would suggest you try this OST to PST Converter software. This tool can convert multiple OST files to PST files. You can download this tool from here OST to PST. This tool also exports data into PST, EML, MSG, HTML, and HTML, and Office 365. Support & work with all Outlook OST file versions. it supports MS Outlook 2019, 2013, 2010, 2007, and other older versions