Anti-Spam SMTP Proxy Server implements multiple spam filters
The classic email sending library for PHP
Take back control of your email with this mail server in a box
Catches mail and serves it through a dream
Local, web-based mail server application. Slurp mails into oblivion!
Lightweight Open Source webmail written in PHP and JavaScript
SMTP email proxy and relay server
Universal server
Powerful Open Source Email Marketing app with analytics & segmentation
Anti Spam SMTP Gateway
Booking/reservation of meeting rooms/equipment with e-mail invitations
Zentyal is a Linux Small Business Server
Simple, modern & fast web-based email client
Create, send and track Unlimited bulk emails for Free
Send Mime and Smime Emails to Any Type of Mail Server
one server framework
An easy-to-use anti-spam email gateway
Win app reads your gmail inbox, autoreplies with jpeg of webcam device
Mail Alert Simple Mailer
Wrappers around msmtp for use as queueing MTA with extra features
CheckeredFlag is a super simple mail server.