Mean Dean's Anti-spam Obfuscator (Heal Your Church Web Site) -- "...this program will randomly convert your entries into a combination of numeric and hexadecimal encodings, as well as a salting of some non-converted characters that will either hide your e-mail address from spambots and/or cause their mailers to gag because they're not expecting all three encoding in radom. This program also obfuscates the prompts to give spambots less key words to search, find and filche."