VB Code:
  1. 'Call the about form from the menu About click event
  2. 'Use vbModal to lock the main form so all focus on the about
  3. 'form until closed.
  4. Private Sub mnuAbout_Click()
  5.     frmAbout.Show vbModal, Me
  6. End Sub
  7.  
  8. 'Behind the about form code
  9. Private Sub cmdClose_Click()
  10.     Unload Me
  11. End Sub