Sub AppStart (Form1 As Form, Args() As String)
If Args.Length > 0 Then
Try
If File.Exists(Args(0), "") Then 'don't assume that it is a valid path
Log("File argument = " & Args(0))
Else
Log("File argument = " & Args(0) & " does not exist")
End If
Catch
Log(LastException)
End Try
End If
End Sub