Application easily works for export OST file from all types of issues and makes exchange OST File into PST Outlook file. vMail OST to PST Converter software can convert OST emails and split the larger than average PST File by characterize size up to 5GB during conversion and can export all items of Exchange OST file such as - emails, contacts, notes, tasks, calendar, attachments and many more. The software works well with all versions of MS Outlook.