When you start the Tryout version, the Modules Selection window opens so that you can indicate which modules you immediately want to use. Buttons for all modules are listed in alphabetical order. None of these buttons are selected by default. To indicate that you want to use a module, you click its button. When the background color of a button is gold, the tables and forms for that module are shown in the System file. When the background color of a button is light gray, the tables and forms for that module are hidden.

You must select at least one module and can select any number of modules in the Tryout version. After you select one or more modules and click OK, Windchill Risk and Reliability starts. If you later want to change the modules on which to work, you use either the Module Selections toolbar or Activate Modules commands.