A patch for Mixmaster to block Received: headers as well as From: headers

cupyvei: a program to write circular log files, with scripts for detecting floods

pingstats: benji lo cipra notci le ke'umri gi'e kanji lo gumdatni .i zmiku fi do zbasu le ke'umri judri liste

nilsimsa: detect attempts to spam the remailer

getmix: keep your Mixmaster keyrings up to date

resend bounced messages to other remailers / rapmri le se flixru selmri le drata ke'umri