consola

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

        Try
            'Dim sr As New StreamReader("file.txt")

            rtb_console.Text = File.ReadAllText("file.txt")

            'rtb_console.AppendText(File.ReadAllText("file.txt"))


            rtb_console.SelectionStart = rtb_console.TextLength
            rtb_console.ScrollToCaret()
            'rtb_console.Focus()
            'rtb_console.Refresh()
        Catch ex As Exception

        End Try


        ' https://www.codeproject.com/Questions/430020/which-is-the-control-best-suited-for-displaying-th
    End Sub