The TigerTrade terminal has a full-fledged notification system. You can send email alerts when they are executed.
To configure the settings for sending e-mail messages, go to Settings → Email options in the main menu.
Then, in the window that opens, enter:
In order for notifications to be sent to an email address, you must enable the Allow sending option. Otherwise, even with configured parameters, notifications will not be sent to an email address.