Be conventional, use OptionButtons !

Regards,
Peter T

hi
if you want only one check box set to true then set the others to false at
the same time. i.e.
Private Sub CheckBox1_Click()
If CheckBox1 = True Then
   CheckBox2 = False
   CheckBox3 = False
   CheckBox4 = False
   CheckBox4 = False
End If
End Sub

each check box would need code similar to above but as each check box is
checked(set to true) the others are set to false(unchecked) so the second
check box code would look something like this....
Private Sub CheckBox2_Click()
If CheckBox2 = True Then
   CheckBox1 = False
   CheckBox3 = False
   CheckBox4 = False
   CheckBox4 = False
End If
End Sub
and so on for each check box.

Regards
FSt1