Short description of 32bit Email Broadcaster 10.07.12: 32bit Email Broadcaster is a very powerful marketing tool for you and your business. 32bit Email Broadcaster is a program to email your own created messages, whether for business or personal use, to a list of email addresses. This is valuable to people who must send out things such as news letters, multiple client notifications, advertising, and more. You can use 32bit Email Broadcaster to send an email to one recipient or to millions.