Cosmic 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.
You just have to type the 'From' email 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.
￭ You can download Cosmic Mailer for free and can be used to send UNLIMITED emails. But the demo version will display an ad in every emails you send.