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....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.