public void updateProgress()
{
this.Invoke(new ThreadStart(delegate
{
if (converter.getProgress() > 100)
{
converterProgressBar.Value = 100;
progressPercentLabel.Text = "100%";
}
else
{
converterProgressBar.Value = (int)converter.getProgress();
progressPercentLabel.Text = (int)converter.getProgress() + "%";
}
}));
}