For the most complete and trustworthy program to convert OST files into Outlook PST files, use vMail OST to PST Converter. You can get a ton of sophisticated features, such as a mail filter, data previews, and duplicate email removal. Additionally, it offers the choice to import many files at once for conversion. Users can effortlessly complete conversion because of its user-friendly and appealing GUI. The OST to PST Converter Tool has a free version that can be used to learn how the program functions.

Benefits of VSoftware

Convert many OST files at once using the multiple file selection option.

View the selected OST file's mailbox folders.

Preserves the data's integrity and the file's integrity.

Based on different criteria, remove duplicate mailbox items.

To migrate only certain emails, use the mail filter and task filter features.

Know more info- https://www.vsoftware.org/ost-to-pst-converter.html