febooti Command line email 

Utility to send email from command prompt; send attached files, plain text or HTML (with embedded pictures). Supported - TO, CC (Carbon Copy), BCC (Blind Carbon Copy), alternate text for email programs that do not support HTML messages, text encoding
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V-Mailer 

V-Mailer is 32-bit command-line and batch mailer and supports SMTP authentication. It is a console application, which means that it can only be run from the DOS prompt or from inside a batch file. It will send a message to any single email address.
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