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.
V-Mailer is a freeware: there is nothing to pay in order to get and use it. The V-Mailer 1.2.1 free full version has a size of 200 Kilobytes.
For additional information and support request, please contact directly V-Mailer publisher.