Mass mailer, bulk mailer, email software. - 1st Mail Bomber is a professional mass mailer, bulk mailer, email software intended for fast sending personalized emails and mailing list management. It allows you to organize email-based subscription on your web site and to send newsletters, information and notifications to a large number of recipients. You can create and manage thematic mailing lists, import recipients from any files, and to generate personalized messages from predefined templates while sending. 1st Mail Bomber has really unlimited abilities, it can send emails in several different formats such as plain-text, HTML, and Outlook Express EML what enables you to dispatch colored messages with embedded graphics having an advanced look. Built-in SMTP manager can handle up to 48 different SMTP servers in 48 separate threads what makes sending very fast; your speed will only depend on your connection speed if you set up SMTP manager correctly.