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Postfix Add-on Software

To have information listed on this page, please send mail to [email protected] The information listed here is maintained by the respective authors. It is listed without formal evaluation, in other words, no implied warranty of any kind.

This page lists tools, add-ons and howtos by subject. Just to be clear on what I am talking about, here is a brief definition of the terminology that is used below:

Authentication

Webmail

PGP/SMIME Gateways

Policy servers/libraries

Note: Postfix already ships with SPF support, in the form of a plug-in policy daemon. This is the preferred integration model, at least until SPF is mandated by standards.

Open relay/proxy detection

Before SMTP authentication

Certified email

Run/Configuration/Queue/User management

Content management

Virus/SPAM content filters

Disclaimers

Fax<->Email software

List managers

Logfile analysis

Lookup tables

POP/IMAP servers

For howto documents, see Howtos and FAQs.

Autoreply software

Quota software

Miniature client software

Other software