  "Evolve ZAMS", "EZ" for short, is derived from Peter Eggleton's stellar
evolution program. The core of EZ is a stripped down, rewritten version of a
subset of Eggleton's code, specialized to handle single star evolution from the
zero-age main sequence until forced to stop by an event such as a helium flash
or a crystallizing core. The procedure and data interfaces to the program are
designed to be easy to use while still providing a wide range of function. EZ
is written in Fortran 95 following current programming practices and can be
downloaded from http://theory.kitp.ucsb.edu/~paxton/.
