Crypt Breakers Workbench
cbw

   (cbw) A freely distributable multi-window integrated workbench
   of tools for cryptanalysis of files encrypted with the
   4.2BSD Unix crypt command.  It was originally written by
   Robert W. Baldwin at MIT.

   (ftp://black.ox.ac.uk/src/security),
   
(ftp://scitsc.wlv.ac.uk/pub/infomagic/usenet.cdrom/sources/unix/volume10),
   (ftp://ftp.sunet.se/pub/usenet/comp.sources.unix/volume10).

   (1994-12-06)