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....viele Formate wie XLS, XLSX, XLSM, XLSB, CSV usw. Aspose.Cells...Dateiformat lesen und schreiben XLSM Dateiformat lesen und schreiben...