The best OST to PST Converter plays a vital role in managing the offline Outlook data. This utility eases the process of converting OST files into PST. Also, it has a wide range of extensive features that empower users for the whole conversion process. It also ensures high data security and maintains the original file hierarchy throughout the conversion task. You can easily convert the multiple OST files into PST in a single run. Additionally, this extensive utility is designed and developed with the latest algorithm that makes it suitable for all the latest versions of Windows OS including Windows 11.
Source: http://www.migrateclouddata.com/ost-to-pst-converter/