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....Outlook PST $personalStorage = new PersonalStorage (); $pst = $personalStorage...$personalStorage -> fromFile ( $dataDir . "sample1.pst" ); $folder...