Slightly advanced program (BenAndChris)

Form1 you need:
-4 buttons
-1 label
-1 timer
-Form1 must be 923x580

Form2 you need:
-1 button

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Public Class Form1

    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
        Label1.Text = Format(Now, "yyyy-MM-dd hh:mm:ss")
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Timer1.Start()
        Label1.Location = New Point(174, 21)
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        Timer1.Stop()
        Label1.Text = "Click a button"
        Label1.Location = New Point(264, 22)
    End Sub

    Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
        Dim oForm As Form2
        oForm = New Form2()
        oForm.Show()
        oForm = Nothing

    End Sub

    Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
        Application.Exit()
    End Sub
End Class
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Public Class Form2

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Me.Close()
    End Sub

    Private Sub Button1_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.MouseEnter
        Button1.Text = "Are you sure you want to exit?"
    End Sub

    Private Sub Button1_MouseLeave(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.MouseLeave
        Button1.Text = "Close this window"
    End Sub
End Class