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....Pen(Color.DarkGray, 1), rect); image...DrawRectangle ( new Aspose . PSD . Pen ( Color . DarkGray , 1 ), rect...