The CodeWarrior Projects view cannot watch for changes in your computer's file system. When you create a new file away from the Eclipse platform the CodeWarrior application is not aware of the changes. Thus to view the new file, you need to force the CodeWarrior Projects view to update its content. To forcefully update contents, select the project whose directory contains the updated file and from the File menu bar select the Refresh command. Alternatively, you can press the F5 key. The new file will now appear in the CodeWarrior Projects view.