Class Program

loader/Program.cs:8–86

namespace PenguLoader
{
    public static class Program
    {
        public static string Name => "Pengu Loader";
        public static string HomepageUrl => "https://pengu.lol";
        public static string DiscordUrl => "https://chat.pengu.lol";
        public static string GithubRepo => "PenguLoader/PenguLoader";
        public static string GithubUrl => $"https://github.com/{GithubRepo}";
        public static string GithubIssuesUrl => $"https://github.com/{GithubRepo}/issues";

        public const string VERSION = "1.1.6";

        [STAThread]
        private static int Main(string[] args)
        {
            var arg = args.Length > 0 ? args[0] : null;

            if (DataStore.IsDataStore(arg))
            {
                DataStore.DumpDataStore(arg);
                return 0;
            }

            using (var mutex = new Mutex(true, "989d2110-46da-4c8d-84c1-c4a42e43c424", out var createdNew))
            {
                if (arg != null)
                {
                    switch (arg)
                    {
                        case "--install":
                            return HandleInstall(createdNew, true);
                        case "--uninstall":
                            return HandleInstall(createdNew, false);
                        default:
                            break;
                    }
                }

                return RunApplication(createdNew);
            }
        }

        private static int RunApplication(bool createdNew)
        {
            if (!createdNew)
            {
                Native.SetFocusToPreviousInstance();
                return 0;
            }

            if (!Environment.Is64BitOperatingSystem)
            {
                MessageBox.Show("32-BIT CLIENT DEPRECATION\n\nStarting with LoL patch 13.8, 32-bit Windows is no longer supported. Please upgrade your Windows to 64-bit.",
                    Name, MessageBoxButton.OK, MessageBoxImage.Warning);
                return 1;
            }

            App.Main();
            return 0;