Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platForms....(subject, to and from) disappears form converted MailMessage from MapiMessaage...Added APIs Field/Enum KnownPropertyList.MILEAGE Field/Enum KnownPropertyList...