The acutal Logical Forex Indicators, the part that draws on your chart, have not changed in years. However, we did update the installation program, and how the license is activated.
If you don’t see "Logical Forex" in your Windows "Start" Menu, then you need to re-install with the most up-to-date installation program. You’ll receive access to additional training materials, too, when you do this.
This is a required update, since we are now using a much easier license activation method than we used previously. And, at some point in the near future, we will deactivate that previous license server method. So, install the latest update "now".
For information on how to update with the new installation process (which normally takes 15-20 minutes for NEW clients, and even less time for existing clients), open a support ticket in the "LIcensing" category. Be sure to tell us the PayPal email address you used when you originally purchased.