  This paper presents GARCON program, illustrating its functionality on a
simple HEP analysis example. The program automatically performs rectangular
cuts optimization and verification for stability in a multi-dimensional phase
space. The program has been successfully used by a number of very different
analyses presented in the CMS Physics Technical Design Report. The current
version GARCON 2.0 incorporates the feedback the authors have received. User's
Manual is included as a part of the note.
