MailDrop - maildrop is a Mail delivery agent used by the Courier Mail Server. The maildrop MDA also includes filtering functionality. maildrop receives mail via stdin and delivers in both Maildir and mbox formats.
Throttle - Nov 5, 2016 - Welcome to the DOS throttle homepage.
Open Trashmail - Open Source standalone trashmail solution that ships its own mail server
ImprovMX - Free email forwarding
Erine.email - Create unlimited disposable email adresses on the go and forward them to your main email adress...
Margin - An email alias to stop spam once and for all