Anti-Spam SMTP Proxy
Original author(s)John Hanna
Developer(s)Thomas Eckardt in association with the ASSP community
Stable release
2.6.3(19169) / June 18, 2019; 3 years ago (2019-06-18)
Preview release
2.6.4(19175) / June 24, 2019; 3 years ago (2019-06-24)
Written inPerl
Operating systemCross-platform
TypeEmail spam filter
LicenseGNU General Public License

The Anti-Spam SMTP Proxy (ASSP) is an open-source, Perl based, platform-independent transparent SMTP proxy server.


Some ASSP's features are:

See also