Pro-face''s HMI screen editor & logic programming software, GP-Pro EX, has evolved for fast and effective screen development. There is a fee charged for upgrading to GP-Pro EX Ver. 3.0. GP-Pro EX Ver. 3.0 supports Microsoft Windows® 7 64 bit. Introduces screen creation techniques for the GP4100 Series aimed at first-time Pro-face users. This is a practical guide that gives easy-to-understand instructions for settings.