Enigma Protector Mailer is a special tool, which allows generating and sending emails to registered customers. Every software needs to inform the registered users of a version update or personal user's registration information. It is long and difficult to create emails for each customer, and if you have several thousands of registered customers, it is simply impossible to manually generate emails for each of them. Enigma Mailer is the best tool to create and send email automatically, everything you need is just a registration database (which you can create with the Enigma Registration Manager) and a template. A template is a common text pattern that should be proccessed by Enigma Mailer and applied to the each customer.