This program can send E-mail notification message from a file. It's a simple way to control remote processes posting a messages to specified recipient. If you run a long process and want to know result of the process or a program then all you need is to launch SMTPMSG.EXE and pass as a parameter file name where proper notification message is placed. Using "Notifycation Mail administrator" you can simply create various messages and then pass one of them to SMTPMSG.EXE. So if you have a possibility to read your E-mail messages you can know results of your process everywhere you are.

You don't need to have special E-mail client at the remote computer, all it needs is to have an access to SMTP server which will send the message for you.