Discreetmail sharewareScreenshot 

Discreetmail can be run from a floppy or CD to use on any computer or installed on your own computer. It starts up very quickly and allows the user to send emails using any email address you like as the sender. When the recipient receives the email, they will see that it has been sent from an email address you specified before sending. You can also encrypt emails before you send and NOBODY is able to decrypt them without a special code.

 

Screenshot of Discreetmail