Winsock Interface Library for C/C++ 

The Winsock Interface Library simplifies winsock network communications programming and provides support for the most common Internet protocols such as Finger, SMTP, POP3, FTP, NNTP, and HTTP. Includes multiple C/C++ examples.
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Express Communicator 

Express Communicator 2.0 gives corporate message mates unparalleled speed for nonverbal communications using very little bandwidth. It provides a simple and intuitive user interface that lets you check user status quickly and send an instant message.
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E-Mass 2000 

E-Mass 2000 is an easy-to-use E-Mail program for businesses or software authors that need to send great numbers of E-Mails simultaneously. Useful for software authors to let your customers know about new releases.
mass mailer

Agent Web E. Form (TM) 

With Agent Web E. Form (TM), you can put interactive forms to work on your web pages the easy way. No cgi programming, no templates, and no keeping visitors to your web site waiting for the server to process your form. He even comes with sample forms.
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