Hello Friends, Before we create our first file, we have to define working directory (where you want to save file). Now click on "Select Working Directory" you will see below screen. In first red box, you have to define your work location at where your file will save. After that you have click on "OK" button shown in second red box. Previous - Introduction of PTC CREO Parametric 3.0 Next - Create New First Part Main Page - PTC CREO To improve our knowledge then don't forget to give comment. Also, give your suggestion addition or correction in detail.