Pro/Engineer is the software product of PTC (Parametric Technology corporation) its initial versions were Pro/E 1, 2... up to 17. Later Pro/E launched sequentially versions as Pro/Engineer 2000; 2000i, 2000i2;2001, Wildfire 1.0; Wildfire 2.0, Wildfire 3.0; Wildfire 4.0; and Wildfire 5.0. In 2011, PTC rebranded Pro/Engineer as Creo Parametric. The current version of the software is 1.0. This book will explore the various philosophies and methodologies employed by professionals who use the Computer Aided Design (CAD) package Pro/Engineer. Additional topics include how to acquire the software and optimal support.