Send

The program allows you to send mail under any name and email address (including command line support). Unlike email clients, it offers you the possibility to enter the sender's name and email address. This allows you to spoof the sender. Don't forget that your IP addresses (server and station) are sent along with the message and can be displayed in the source code of the received message. So sender authentication is possible, however: who checks the source code of each mail?
The program offers a plethora of uses, from entertainment in the workplace or at school, to automatically sending e.g. warning mails when used with one of the programs above, thanks to the fact that the program can be controlled without limitations via the command line.