sc create TestService binpath="E:\Source\TestMacro\Oops\bin\Debug\Oops.exe S"

var engine = Engine.Create("engineName");
                    LogonUser("Test", "Neptun", "123", 9, 0, out var token);

                    var im = new WindowsIdentity(token);

                   // I also tried call im.Impersonate(); and write some file, it's work, but not for the browser

                    engine.Start(im);

                    var tr = new ThreadRunner("threadName", engine);
                    var wv = tr.CreateWebView();

                    wv.FileDialog += (sender, args) =>
                    {
                        args.Handled = true;
                        // path to the folder
                        args.Continue("\\\\Neptune\\wcu\\test3.rar");
                    };

                    wv.BeforeDownload += (sender, args) =>
                    {
                        Console.WriteLine("BeforeDownload " + Thread.CurrentThread.ManagedThreadId);
                    };

                    wv.DownloadUpdated += (sender, args) =>
                    {
                        Console.WriteLine("DownloadUpdated " + Thread.CurrentThread.ManagedThreadId);
                    };

                    wv.DownloadCompleted += (sender, args) =>
                    {
                        // never happens

                        Console.WriteLine("DownloadCompleted " + Thread.CurrentThread.ManagedThreadId);
                        _impersonation.Dispose();
                    };

                    tr.Post(() =>
                        wv.LoadUrlAndWait("https://www.win-rar.com/postdownload.html?&L=0"));