A WorkLife FrameWork requires Mathematica to run.

Mathematica can be purchased from Wolfram Research Inc. or one of its worldwide resellers.

Mathematica Version Required: A WorkLife FrameWork™ requires Mathematica version 5.1 or later for Windows XP/Vista or Macintosh OS X.

• A WorkLife FrameWork 2.0 or later is compatible with Mathematica 6. This is a free upgrade for all purchasers of earlier versions.
  
• A WorkLife FrameWork 1.2 is compatible with Mathematica 5.1 and 5.2 if you have not yet upgraded to Mathematica 6.