This patch updates the CompuTrainer 3D v3.0 software. It does not upgrade versions 1.0 or 2.0 to version 3.0. The system requirements are Intel Pentium III or equivalent, 500 MHz or higher, System RAM as required by the operating system used, Windows™ 2000/XP/Vista/Win7 (Vista/Win7 users should read this), One USB Port per CompuTrainer, and a Video Card with 32MB Video RAM (256MB RAM is needed for Interactive Real Course Videos).
