Here are some of the ways SpamAssassin can be used:
- UsedViaProcmail: run from the traditional UNIX .procmailrc file
- UsingSiteWide: using SpamAssassin site-wide
- IntegratedInMta: built into the whole mail-delivery process in the Mail Transfer Agent (sendmail, Exim, Postfix etc.)
- MailProxy: as a proxy server
- Run against a RemoteImapFolder
- UsingOnOsx
- UsingOnWindows
- CommercialProducts: commercial products that use SpamAssassin internally.
- CommuniGate : Using SpamAssassin along with your CommuniGate Pro server
Please do not post questions here — post them on the Spamassassin-Users mailing list. Details of how to subscribe to that list are [http://www.spamassassin.org/lists.html here].