All templates have a .WPT extension and are stored in special folder areas.
The files you create based on templates are stored in your normal document folders. After you change the personal information, you must close and then reopen WPWin8 for the changes to take effect. Some templates, like memo forms and fax forms, will use your personal information and other templates will not. Some of the templates will also allow you to reference records in your address book as you create documents to be sent to those people. The PerfectExpert can help you whether you are working with a special template or not.