When you click to the next screen, you will be required to enter your email address.   This will be recorded by PrimeCharts, and used for providing your software installation details.   You may be required to enter your postal and some alternate communication details.

At the final stage, you have the option to sign up for a daily data download.   You may pay for this via a monthly credit card debit (you will only be debited after your 14-day trial if you do not cancel).   You can still install and test that our historic data is suitable for your needs without this option, but it will not contain the latest share data.   You can, if desired, subscribe to this option at any future stage.