released version

from The Free On-line Dictionary of Computing (8 July 2008)

release
baseline
released version

   <programming> (Or "released version", "baseline") A version of
   a piece of software which has been made public (as opposed to
   a version that is in development, or otherwise unreleased).

   A release is either a {major release}, a {revision}, or a
   {bugfix}.

   Pre-release versions may be called {alpha test}, or {beta
   test} versions.

   See {change management}.

   (1996-08-04)