- Discussion list - There is a forum about j-chkmail and related mail filtering tools : firstname.lastname@example.org. To subscribe, you can send a message to email@example.com with subscribe at the subject or fill the form at http://listes.ensmp.fr/wws/info/jchkmail
- Support - There is no official support to j-chkmail. The only real and best way to get supported is to subscribe the discussion mailing list and post your problems and questions to the list. Someone will answer you.
- Download - download it