If you would like to have a full-license copy, you will have to purchase and download it from
http://shop.intelitek.com/catalog/. The minimum purchase of EasyC for FRC is 2 licenses for $150, and the minimum upgrade of EasyC 2.0 for Vex is $50. I would contact your team coach to see if your team already has downloaded their license of EasyC; else you will need to purchase it from Intelitek.