http://wiki.apache.org/spamassassin/FuzzyOcrPlugin
http://fuzzyocr.own-hero.net/

http://wiki.apache.org/spamassassin/OcrPlugin

http://lists.own-hero.net/mailman/listinfo/devel-spam

http://users.own-hero.net/~decoder/fuzzyocr/
http://fuzzyocr.own-hero.net/wiki/Downloads/
http://users.own-hero.net/~decoder/fuzzyocr/fuzzyocr-2.3b.tar.gz
http://users.own-hero.net/~decoder/fuzzyocr/fuzzyocr-3.4.2-devel.tar.gz