'Handeln vom Menustrip1
    Public AnwendungenB As Boolean = False
    Public DateiB As Boolean = False
    Public EingestelltB As Boolean = False
    Public EinstellungenB As Boolean = False

Private Sub AnwendungenToolStripMenuItem_Click(ByVal sender As Object, ByVal e _
As System.EventArgs) Handles AnwendungenToolStripMenuItem.Click
            AnwendungenB = True
End Sub
 
Private Sub AnwendungenToolStripMenuItem_MouseLeave(ByVal sender As Object, _ _
  ByVal e As System.EventArgs) Handles AnwendungenToolStripMenuItem.MouseLeave
        If AnwendungenB = False Then
            AnwendungenToolStripMenuItem.DropDown.Close()
        Else
            AnwendungenB = False
        End If
End Sub