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....server try ( SmtpClient client = new SmtpClient ( "smtp.gmail.com"...server try ( ImapClient client = new ImapClient ( "imap.gmail.com"...