/// <summary>
/// On download progress changed event
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="e">Downnload progress changed event arguments</param>
private void OnDownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
{
downloadProgressBar.Maximum = (int)(e.TotalBytesToReceive);
downloadProgressBar.Value = (int)(e.BytesReceived);
TaskbarProgress.SetValue(this, e.BytesReceived, e.TotalBytesToReceive);
}