Hi,
That depends on the file type you have selected to import.
There won't be one for e.g. Excel but for e.g. Text files (*.txt, *.csv, and
so on).
If you experience problems with it, you need probably to re-register some
DLLs. There are several posts here in the NG how to do this. Try to search
for 'register' for example.
HTH
Bernd