AutoUpdate for VB.NET

In my application I need to download the executable that is running when AutoUpdate is first called.
Pimb showed how to do that in an earlier post. But I didn't want to close the application until after AutoUpdate had
determined that there was in fact an update. After the update is complete, I also wanted to give the user the option to restart the newly updated application.

I cannot figure out how to upload the files! Now that should inspire a lot of confidence.

Private Sub CheckForUpdateToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckForUpdateToolStripMenuItem.Click
        ' http://dotnetperls.com/process-start-examples-vbnet
        ' New ProcessStartInfo create
        Dim p As New ProcessStartInfo
        ' Specify the location of the binary
        p.FileName = "UpDater.exe" 'This is the console application that calls the AutoUpdate 
        ' Use these arguments for the process
        p.Arguments = Process.GetCurrentProcess.ProcessName & " " & ProductName
        ' Use a hidden window
        p.WindowStyle = ProcessWindowStyle.Hidden
        ' Start the process
        Process.Start(p)
    End Sub

Module Updater
    Sub Main(ByVal args() As String)
        Dim processName As String = args(0)
        Dim ProductName As String = args(1)
        getupdates(processName, ProductName)
    End Sub
    Sub getupdates(ByVal ProcessName As String, ByVal ProductName As String)
        AutoUpdate.CheckForUpdates( _
        "http://billhogsett.com/wordFrequency/wordFrequencyVersion.txt", _
        "http://billhogsett.com/wordFrequency/wordFrequencyUpdate.zip", "", True, _
        "A new version of " & ProductName & " is available. Download it Now?  " & ControlChars.CrLf & ProductName & _
        " will be closed.", "wordFrequency Updater", ProcessName, ProductName)
    End Sub
End Module

Try
            Dim myProcesses() As Process
            Dim instance As Process
            myProcesses = Process.GetProcessesByName("Runetips RS Kit") 'replace app with your main app exe filename without .exe
            For Each instance In myProcesses
 
                Dim Ans As MsgBoxResult
 
                Ans = MsgBox("Runetips RS Kit must be closed in order to check for updates. Do you want to close Runetips RS Kit now?", vbYesNo + vbExclamation)
                If Ans = MsgBoxResult.No Then
                    MsgBox("Checking for updates was aborted")
                    End
                ElseIf Ans = MsgBoxResult.Yes Then
                    instance.Kill() 'I don't know if this works but it means that the main app (instance) has to be killed
                    getupdates()
                End If
 
            Next
        Catch ex As Exception
 
        End Try