OST2PST converter tool has advanced features to convert OST2PST file and there are some features listed below, such as: * It converts out-of-the-way OST to PST, * Recover removed emails from deleted items folders, * Converts all OST emails into PST, EML and MSG file formats very easily, * OST2PST software supports all Windows OS. OST2PST freeware will help you in understanding this tool.