Анонимная посылка e-mail (Anonymous Mailer) - онлайн-утилита, позволяющая послать любое письмо, любому человеку, на любой e-mail, указав при этом совершенно любой адрес отправителя.

Cosmic Anonymous Mailer is an anonymous Email sending software, by which a user can send Emails directly from computer, no matter whether the From email id exists or not. Just type 'From' address with a name as you wish and send to any other email address. Of course you can also write an invalid email address as from address, but it is recommended that you use your existing email address in the From field in order to get the reply of the mails. .No need to reveal your original email address to anyone. Send emails from any@any.com.