POPFile is an automatic mail classification tool. Once properly set up and trained, it will scan all email as it arrives and classify it based on your training. You can give it a simple job, like separating out junk e-mail, or a complicated one-like filing mail into a dozen folders. Think of it as a personal assistant for your inbox.
This site is the POPFile Documentation Project. These pages are continuously improved and evolved by POPFile developers and POPFile users. Some information may be incomplete. We're working on that, but we could use your help!
Translations of the documentation exist for a couple of languages. The most complete translation is Japanese. You are encouraged to translate the docs to your own language.