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....WriteLine ( $"The storage is password protected - {pst.Store.IsPasswordProtected}"...); Console . WriteLine ( $"Password is valid - {pst.Store.IsPasswordValid("...