Protected Sub Button1_Click(ByVal sender As Object, ByVal e As _
    System.EventArgs) Handles Button1.Click
 
        Dim p As New Process()
 
 
        p.StartInfo.FileName = "C:\Windows\System32\mstsc.exe"
        p.StartInfo.Arguments = "/v: " & DropDownList1.SelectedValue
        p.Start()
 
 
    End Sub