MathLink for AppleScript 1.3 (Mac)

MathLink for AppleScript is a Scripting Addition (OSAX) that makes it possible to use Mathematica as a computational engine in AppleScript programs. The second use of MathLink for AppleScript is to allow external functions written in AppleScript to be called from within the Mathematica environment. This makes it easy to extend Mathematica with functionality provided by AppleScript enabled applications.