I would like to refer an effective OST to PST converter software. With the help of this tool easy to recover corrupt or damaged OST files. The tool also converts all data from OST file into PST and other new working formats. It will work on all versions of MS Outlook.

More Info:- http://www.osttopst.adwages.com/

You can try OST to PST Converter program which is a very helpful tool for data transfer such as Tasks, Notes, Mail, Calendar, Contacts, etc. It supported all outlook version including 2003, 2007, 2010, 2013 and 2016, 2019 Outlook version.

More Info;- http://www.osttopst.adwages.com

Try the best OST to PST converter software designed by eSoftTools, this OST file conversion software perfectly recovers and convert OST file to several Outlook file formats like PST, MSG, EML, EMLX, vCard, MBOX, Office 365. This OST to PST recovery program comes with relevant features of PST split option, which assist you to retrieve Offline OST in PST format. This software supports all MS Outlook version includes Outlook 2016 versions.

More Info:- http://www.osttopst.adwages.com/

I understand your situation and would like to recommend you the best tool for conversion of OST files to PST and multiple file formats. OST file exporter is a powerful tool for instant recovery and conversion of complete OST files. The interface of the software is simple to understand. Any new user can easily operate the tool.

More Info:- http://www.osttopst.adwages.com/

If you want Convert OST file to PST format, then you can try any reliable email conversion techniques. OST to PST Converter is one of the best email migration software, which easily convert email data from OST file. It moves all OST files into PST and other file formats.

More Info:- https://www.toolsbaer.com/ost-to-pst-conversion/

As I have bulk numbers of .nsf files which I want to convert into .msg format for further use so please help me to convert nsf files into msg.