private static void RunInstall() { if (!PermissionCheck.IsRunAsAdmin) { MessageBox.Show("This option requires administrator privileges.", "Install", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } if (TaskScheduler.IsInstalled()) { return; } if (!TaskScheduler.Create()) { MessageBox.Show("Registration failed, task not created.", "Install", MessageBoxButtons.OK, MessageBoxIcon.Error); } }