Как перекомпилировать программу из VisualBasic 2005 Net в MonoDevelop (Ubuntu)

Public Class Form1
    Public n_mm, n_grad, mu, prom As Double

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load


        n_mm = 25
        TextBox1.Text = n_mm
        mu = 1 / 60
        mu = Math.Round(10000 * mu) / 10000
        TextBox3.Text = mu
        raschet()
    End Sub

    Sub raschet()
        n_grad = Math.Round(10000 * n_mm * mu) / 10000
        TextBox2.Text = n_grad
        Clipboard.SetText(n_grad)
    End Sub

    Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
        If TextBox1.Text = "" Then n_mm = 0 Else n_mm = Val(Replace(TextBox1.Text, ",", "."))
        raschet()
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Call Shell("calc.exe", vbNormalFocus)
    End Sub

    Private Sub TextBox2_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox2.TextChanged
        If TextBox2.Text = "" Then n_grad = 0 Else n_grad = Val(Replace(TextBox2.Text, ",", "."))
        Clipboard.SetText(n_grad)
    End Sub

    Private Sub TextBox4_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox4.KeyUp
        If TextBox4.Text = "" Then prom = 0 Else prom = Val(Replace(TextBox4.Text, ",", "."))
        TextBox5.Text = Math.Round((1 - 1 / Math.E ^ (2 * prom)) * 1000) / 1000
    End Sub

    Private Sub TextBox5_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox5.KeyUp
        If TextBox5.Text = "" Then prom = 0 Else prom = Val(Replace(TextBox5.Text, ",", "."))
        TextBox4.Text = Math.Round(Math.Log((1 / (1 - prom) ^ 0.5), Math.E) * 1000) / 1000
    End Sub

End Class