You can easily migrate and without any hassle, Outlook OST to PST using eSoftTools OST to PST converter software. This powerful tool converts your OST files to PST files and allows users to offline transfer contacts, calendars, tasks, notes, etc. You can convert OST files to PST files without any data loss. In the split feature, you can split large-size OST files into PST files. In the naming convention feature, you can name emails with unique names based on Subject, Date and From. You can try the demo version to check all its features free of cost.

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