Program marks installation computer with a SYSTEM ID NUMBER displayed above the Registration Screen option titled RUN WITHOUT PASSWORD, which is the option to click during the evaluation period.   Customer supplies us with order number, purchaser name, SYSTEM ID NUMBER.  We generate the password and email it to the customer.  Then, customer clicks on RUN WITH PASSWORD option of the Registration Screen and types his/her name and password and clicks again on RUN WITH PASSWORD.  The Registration screen disappears and the password is not needed again.