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....NET Framework 2.0 .NET Framework 3.0 .NET Framework...4.8.1 .NET Standard .NET 标准 2.0 (.NET Core 2.1/3.1). .NET 5.0...