Hi, Is there a way to find out the type of a file? eaither it is a TabDelimited or Excel97To2003 or Xlsx or csv or earlier version of 97 ? Because we will always receive single type of format as .Dat....Identifing Excel File format type Aspose.Cells Product Family RK9 June...June 23, 2011, 4:18pm 8 Hi, Aspose.Cells support reading/writing...