Rich featured Winpopup replacer. It lets you send a message to multiple recipients. Send Email, File transfer, Chat, Encryption, Hyperlink, Programmable keys, Auto-Reply, Ignore, Relay, Tray icon, Print

An Interactive Email Campaign System. In addition to send out HTML emails, Interactive Campaign allows you to embed questionnaires and get customers' feedback immediately!

Multi-Email Sender is a software which sends e-mail to a list of e-mail adresses in HTML or plain format . No specific configuration is required. It acts as an email server and does not need SMTP server.

Send personalized email messges to your customers with the use of eMailMerge. eMailMerge works as an addon on Outlook and has a powerful wizard that can customize your messages and send them to your customers and friends within seconds.

Emailbooster is the best-in-class bulk email marketing software that empowers you to design and send personalized HTML messages, email marketing campaigns, newsletters, e-zines, announcements and promotions quickly and easily. And its FREE!

SendYourFilles.com allows customers to send huge email attachments (up to 10GB) easily, securely, reliably, quickly and cost effectively - via email.

A free SMTP relay server. Allows to relay emails sent to it, directly to their destination, bypassing your provider's mail server. If you need to send large quantities of email, set up a few of these servers on different computers and let a massmail

Scripts Encryptor is a handy utility to scramble (obfuscate) HTML, JavaScript/JScript, C/C++/MFC code. Use it to protect your online content from unauthorized copying, reverse engineering and from webbots collecting email addresses and personal data.