This is a post by Jessica Magelssen on the EAC Site.
Creo, the shorthand name for Creo Parametric, (formerly known as Pro Engineer) is a powerful and intuitive 3D CAD software optimized to address the challenges organizations face as they design, analyze, and share information with downstream partners.
Developed by PTC, the original pioneers of parametric CAD, Creo is a powerful foundational software supporting an integrated family of product design tools used by thousands of manufacturers worldwide.
The Creo family of design applications, modules, and extension speak a common language, meet the needs of different stakeholders, and truly combine parametric and direct modeling techniques. Creo helps build bridges instead of barriers between you, your ideas, your teammates, your partners, and your customers.