Take back control of your email with this mail server in a box
Mail hosting made simple
Client daemon to move mail from POP and IMAP to your local computer
Anti Spam SMTP Gateway
software for email automation (newsletters, transaction mails, etc.)
Phishing Campaign Toolkit
Multi user address book application accessable through the web.
Secure mail + Tor gateway
A mailing list manager with an excellent web interface
Virtual Appliance of RadicalSpam
Open Source Anti-Spam and Anti-Virus Gateway
cab
Italian Certified Electronic eMail
ImpraStorage provided a private imap access to store large files
A MemberAdapter and cronjob to contact an ldap server for mailman
Sends external IP changes via email, using Imap.