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....//Instantiate a new workbook with Excel file path Workbook workbook...und XSSF-API im Vergleich zur Aspose.Cells Java-API in CSV konvertiert...