Welcome to SpamAssassin
Spam{{`Assassin is a mature, widely-deployed open source project that serves as a mail filter to identify ["Spam"]. Spam}}Assassin uses a variety of mechanisms including header and text analysis, Bayesian filtering, DNS blocklists, and collaborative filtering databases. Spam
`Assassin runs on a server, and filters spam before it reaches your mailbox. Read more about [wiki:AboutSpamAssassin SpamAssassin] »
What's new?
New Release: On 2005-09-14, SpamAssassin 3.1.0 was released. [http://mail-archives.apache.org/mod_mbox/spamassassin-announce/200509.mbox/%3c20050914235232.814A45900BA@radish.jmason.org%3e Release Announcement], [http://spamassassin.apache.org/downloads.cgi?update=200509141634 Download now]. Instructions on [http://svn.apache.org/viewcvs.cgi/*checkout*/spamassassin/tags/spamassassin_release_3_1_0/UPGRADE Upgrading] available.
Spamassassin Help
How to [wiki:StartUsing Start Using] SpamAssassin: a quick guide
[wiki:FrequentlyAskedQuestions Frequently Asked Questions]
[wiki:UsingSpamAssassin Using Spamassassin] already? Tips and Tricks and other Documentation
[wiki:IntegratingSA Integrating Spamassassin] with your Mail Transfer Agent (MTA).
Third Party Software and Services
[wiki: WebUserInterfaces Web User Interfaces] for Administration or per-user configuration
[wiki:IntegratedSolutions Open Source] Firewall/Passthrough like filters
- Commercial SpamAssassin products: CommercialProducts
[wiki:StatsAndAnalyzers Statistics and Analyzers]
Central integration of sa-learn with [wiki:RemoteImapFolder IMAP Shared Folders]
[wiki:CustomRulesets Custom Rule Sets]
[wiki:CustomPlugins Custom Plugins]
Comercial Services
[wiki:SpamFilteringServices Spam Filtering Services] offered by vendors using Spam Assassin
[wiki:CommercialNetworkAppliances Comercial Network Apliances] that use Spam Assassin
[wiki:CommercialWindows Windows Applications]
[wiki:CommercialMacOSX MacOS X Applications]
[wiki:CommercialUnix Unix Applications]
[wiki:CommercialNetworkAppliances Network Appliances]
[wiki:CommercialMaybe Maybe] - Might Use Spam Assassin
Get Involved
Want to be part of the process and contibute to the development of SpamAssassin software or SpamAssassin documentation? You to can become part of the team. Here's how:
[wiki:WeLoveVolunteers We love Volunteers] - You can help improve SpamAssassin
[wiki:DevelopmentStuff Development Information] for developers and those interested in the development process
Help edit our [wiki:CollaborativeManual Wiki] - You can edit these pages!
Help edit our [wiki:BetterDocumentation Distributed Documentation] - You can help us make our manuals better!
Starting Points: CategoryFaq for FAQs, CategoryCategory for a summary of categories in this online manual, and CategoryInstall for information about installing.