First, you need to create a ClimaDrive account. To register, click the "Register" button below and fill out the registration form.
Next, log in using the username and password that you specified when you registered and you will be directed to the checkout page where you can purchase your ClimaDrive license using your credit card.
After purchasing the software, you will be directed to a page where you can download the ClimaDrive installer software. This software lets ClimaDrive interface with your flight simulator.