public static async Task <bool> MainTask(string[] args) { //var opt = new Windows.System.LauncherOptions() //{ // TargetApplicationPackageFamilyName = "Microsoft.MicrosoftEdge_8wekyb3d8bbwe" //}; //var items = await Windows.System.Launcher.FindUriSchemeHandlersAsync("microsoft-edge"); //foreach (var item in items) //{ // Debug.WriteLine(item.DisplayInfo.DisplayName); //} //var regApps = Microsoft.Win32.Registry.LocalMachine. // OpenSubKey("SOFTWARE", false). // OpenSubKey("RegisteredApplications", false); //foreach (var regApp in regApps.GetValueNames()) //{ // var value = regApps.GetValue(regApp).ToString(); // var capabilities = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(value, false) ?? // Microsoft.Win32.RegistryKey.OpenBaseKey(Microsoft.Win32.RegistryHive.LocalMachine, Microsoft.Win32.RegistryView.Registry64).OpenSubKey(value, false); // var urls = capabilities?.OpenSubKey("URLAssociations", false); // foreach (var url in urls?.GetValueNames() ?? new string[] { }) // { // if (url.ToLower() == "microsoft-edge") // Debug.WriteLine(regApp); // } //} switch (args.Length) { case 0: return(true); case 1: if (args[0].ToLower() == "microsoft-edge:") { return(true); } else { Config.LastUrl = args[0]; Config.Save(); await Opener.Open(args[0]); return(false); } default: throw new TooManyArgException(); } }