Note: You must have the trial version of BlueSky Statistics installed before this step.If you havent done so, please install the trial version of BlueSky Statistics.The steps involved are as follows1. Click add to cart2. If you are a returning customer, login with your existing user id and password, else create an account on the site3. After you have logged in, Click add to cart again 4. Verify the item description, price and quantity and click proceed to check out4. On the check out page, you need to enter an authorization code. You can get this authorization codeby launching the BlueSky Statistics, click on Help->Licensing and then click generate ID.5. You must obtain the authorization code on a machine (or virtual machine) you are running BlueSky Statistics on.6. Copy and paste the authorization code on the check out page7. On the check out page, under shipping information select online delivery8. Now click place order and you will receive a receipt of your transaction9. Within 24 hrs, you will receive an email with your license key