If you like TattleTech, please “register” it. The registration levels are explained in the READ-ME file which came with TattleTech. What to do: First, decide how you want to pay. If you have a modem attached to your computer, you can register immediately. Choose Immediate On-line Registration. All you need is a credit card. If you do not have a modem but do have a credit card, you can still register immediately. Choose Order by Phone and speak with a sales representative. If you’d rather pay by check, then choose Order by Mail. With this option, you can generate a hard copy of your order for mailing. Once it is received, you will be contacted with a code for unlocking the program. You can also fax your order and pay by credit card using this method.