DailySoft OST to MSG Converter is advanced in keeping all the original data, like emails, attachments, and contacts, without data loss. This tool exports multiple OST files into MSG format at the same time without losing any data. It works with both single files and multiple files, no matter their size. The conversion process keeps all the data exactly the same. The tool works on Windows. The tool has an easy-to-use interface, even if a user doesn't have any technical skills, they can use it easily without any trouble.