How to download and run a .exe file c#
<p>Before you flag this as a duplicate, yes there are questions just like this, i've looked at all of them and still couldn't get this working. I'm trying to code in a feature that downloads and runs a .exe file but it doesn't download, run or do anything. I even removed the try catches to find an error or error codes but I have non, so I have no idea where i'm going wrong, here is my code for it</p>

<pre><code>public test_Configuration()
    {
        InitializeComponent();
    }

    Uri uri = new Uri("http://example.com/files/example.exe");
    string filename = @"C:\Users\**\AppData\Local\Temp\example.exe";

    private void button1_Click(object sender, EventArgs e)
    {
        try
        {
            if(File.Exists(filename))
            {
                File.Delete(filename);
            }
            else
            {
                WebClient wc = new WebClient();
                wc.DownloadDataAsync(uri, filename);
                wc.DownloadProgressChanged += new DownloadProgressChangedEventHandler(wc_DownloadProgressChanged);
                wc.DownloadFileCompleted += new AsyncCompletedEventHandler(wc_DownloadFileCompleted);
            }
        }
        catch(Exception ex)
        {
            MessageBox.Show(ex.Message.ToString());
        }      
    }
    private void wc_DownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
    {
        progressBar1.Value = e.ProgressPercentage;
        if (progressBar1.Value == progressBar1.Maximum)
        {
            progressBar1.Value = 0;
        }
    }
    private void wc_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)
    {
        if(e.Error == null)
        {
            MessageBox.Show("Download complete!, running exe", "Completed!");
            Process.Start(filename);
        }
        else
        {
            MessageBox.Show("Unable to download exe, please check your connection", "Download failed!");
        }
</code></pre>