Public Sub versionfileUPDATE()
    Try
        If System.IO.File.Exists(My.Settings.telepitesihely & "/seemtahelperv1downloader.exe") Then
            System.IO.File.Delete(My.Settings.telepitesihely & "/seemtahelperv1downloader.exe")
            Threading.Thread.Sleep(500)
            client.DownloadFileAsync(New Uri("https://dl.dropboxusercontent.com/s/azz6qundbe2rna1/SeeMta%20PK%20Generator%20V1.exe?dl=11"), My.Settings.telepitesihely & "/seemtahelperv1downloader.exe")
        Else
            client.DownloadFileAsync(New Uri("https://dl.dropboxusercontent.com/s/azz6qundbe2rna1/SeeMta%20PK%20Generator%20V1.exe?dl=1"), My.Settings.telepitesihely & "/seemtahelperv1downloader.exe")
        End If
    Catch ex As Exception
        MsgBox(ex.Message)
    End Try
End Sub