I'm using Aspose.Grid and calling ExportExcelFile. However, in the file, the 1st worksheet contains "This file is created using EVALUATION VERSION of Aspose.Cells."
We have a license for Aspose.Total and here is my code for setting the license:
System.Reflection.Assembly assembly = null;
System.IO.Stream asposeTotalLicense = null;
Aspose.Grid.Desktop.License gridLicense = null;
assembly = System.Reflection.Assembly.GetExecutingAssembly();
asposeTotalLicense = assembly.GetManifestResourceStream("Aspose.Total.lic");
gridLicense = new Aspose.Grid.Desktop.License();
gridLicense.SetLicense(asposeTotalLicense);
asposeTotalLicense.Close();
asposeTotalLicense = null;