Three steps to install iRobotPro :
1)Download iRobotPro and Install it
2)Start iRobotPro and Click buy now button, it will let you donate by your paypal account:
3)After payment, system will display the key and name pair. Click Enter key button,
copy and paste name and key to according place.
4)Now you all set, any questions, email us with
your name, email address and Hardware fingerprint( show in the enter key dialog ).