ePochta Mailer is a powerful package for mass mailing. The program allows to import databases of electronic addresses, has a built in SMTP-server and can work on protocols SSL/TLS. Mailings are sent in a multi-threaded mode, which allows you to use as large an address database as you like. The program is a fully autonomous complex of e-mail distribution, does not require the presence of a server, or the presence of third-party e-mail programs. Mails are sent directly from the user's computer, bypassing the mail servers of Internet providers. It is also possible to send out an unlimited number of external servers. Emails sent by the program can contain both text and HTML messages. ePochta Mailer can also carry out a personalized mailing, in which each recipient of the message will see his or her own name in the "To" field.