Once a project has been created and schemas added, we're ready to compile. This assumes that a target language has been selected in the project. Click the "Compile" button or select "Tools->Compile" from the menus. If any files have unsaved changed, we will be prompted to save them. Once this is done, the compiler will run, generating source code and related files. From here, we can continue to make changes to the schema and to project settings and recompile as needed.